NPORT-EX 2 NPORT_GB70_66521565_0723.htm EDGAR HTML
Quarterly Portfolios of Investments
Harbor Funds
July 31, 2023
 
Harbor Capital Appreciation Fund
Harbor Convertible Securities Fund
Harbor Core Bond Fund
Harbor Core Plus Fund
Harbor Disruptive Innovation Fund
Harbor Diversified International All Cap Fund
Harbor Global Leaders Fund
Harbor International Fund
Harbor International Core Fund
Harbor International Growth Fund
Harbor International Small Cap Fund
Harbor Large Cap Value Fund
Harbor Mid Cap Fund
Harbor Mid Cap Value Fund
Harbor Small Cap Growth Fund
Harbor Small Cap Value Fund


Table of Contents

Portfolios of Investments
Harbor Capital Appreciation Fund 
1
Harbor Convertible Securities Fund 
3
Harbor Core Bond Fund 
6
Harbor Core Plus Fund 
12
Harbor Disruptive Innovation Fund 
19
Harbor Diversified International All Cap Fund 
21
Harbor Global Leaders Fund 
27
Harbor International Fund 
29
Harbor International Core Fund 
34
Harbor International Growth Fund 
42
Harbor International Small Cap Fund 
44
Harbor Large Cap Value Fund 
46
Harbor Mid Cap Fund 
48
Harbor Mid Cap Value Fund 
50
Harbor Small Cap Growth Fund 
53
Harbor Small Cap Value Fund 
55
Notes to Portfolios of Investments
57

Harbor Capital Appreciation Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS99.3%
Shares
 
Value
AUTOMOBILE COMPONENTS0.2%
1,690,520
Mobileye Global, Inc. Class A (Israel)*
$64,544
AUTOMOBILES4.9%
4,745,743
Tesla, Inc. *
1,269,154
BIOTECHNOLOGY1.3%
147,073
Argenx SE ADR (Netherlands)*,1
74,195
716,125
Vertex Pharmaceuticals, Inc. *
252,320
 
 
326,515
BROADLINE RETAIL7.5%
11,369,106
Amazon.com, Inc. *
1,519,822
340,157
MercadoLibre, Inc. (Brazil)*
421,131
 
 
1,940,953
CAPITAL MARKETS1.9%
574,204
Goldman Sachs Group, Inc.
204,342
324,496
Moody’s Corp.
114,466
432,508
S&P Global, Inc.
170,629
 
 
489,437
CONSUMER FINANCE0.4%
673,965
American Express Co.
113,819
CONSUMER STAPLES DISTRIBUTION & RETAIL2.0%
918,372
Costco Wholesale Corp.
514,904
ENTERTAINMENT1.4%
830,172
Netflix, Inc. *
364,421
FINANCIAL SERVICES6.5%
163,908
Adyen NV (Netherlands)*,2
304,216
1,538,381
Mastercard, Inc. Class A
606,553
3,206,887
Visa, Inc. Class A
762,373
 
 
1,673,142
GROUND TRANSPORTATION2.3%
11,878,818
Uber Technologies, Inc. *
587,526
HEALTH CARE EQUIPMENT & SUPPLIES1.9%
1,697,664
Dexcom, Inc. *
211,461
856,749
Intuitive Surgical, Inc. *
277,929
 
 
489,390
HEALTH CARE PROVIDERS & SERVICES1.0%
501,301
UnitedHealth Group, Inc.
253,844
HOTELS, RESTAURANTS & LEISURE2.5%
1,962,354
Airbnb, Inc. Class A*
298,650
77,260
Chipotle Mexican Grill, Inc. Class A*
151,606
914,359
Marriott International, Inc. Class A
184,527
 
 
634,783
INTERACTIVE MEDIA & SERVICES8.9%
5,216,380
Alphabet, Inc. Class A*
692,318
5,201,978
Alphabet, Inc. Class C*
692,435
2,825,342
Meta Platforms, Inc. Class A*
900,154
 
 
2,284,907
IT SERVICES2.1%
598,694
MongoDB, Inc. Class A*
253,487
1,589,274
Snowflake, Inc. Class A*
282,430
 
 
535,917
COMMON STOCKS—Continued
Shares
 
Value
MEDIA0.7%
1,839,034
Trade Desk, Inc. Class A*
$167,830
PERSONAL CARE PRODUCTS1.1%
624,105
L’Oreal SA (France)
290,277
PHARMACEUTICALS6.3%
4,921,727
AstraZeneca PLC ADR (United Kingdom)1
352,888
1,718,728
Eli Lilly & Co.
781,248
2,964,077
Novo Nordisk AS ADR (Denmark)1
477,512
 
 
1,611,648
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT15.6%
6,566,607
Advanced Micro Devices, Inc. *
751,220
303,567
ASML Holding NV New York Registry Shares
(Netherlands)
217,479
685,664
Broadcom, Inc.
616,172
1,742,960
Micron Technology, Inc.
124,430
4,901,531
NVIDIA Corp.
2,290,436
 
 
3,999,737
SOFTWARE14.4%
901,909
Adobe, Inc. *
492,595
1,065,800
Cadence Design Systems, Inc. *
249,408
1,227,471
CrowdStrike Holdings, Inc. Class A*
198,433
5,791,989
Microsoft Corp.
1,945,645
2,349,566
Salesforce, Inc. *
528,676
474,391
ServiceNow, Inc. *
276,570
 
 
3,691,327
SPECIALIZED REITS0.9%
1,267,101
American Tower Corp.
241,142
SPECIALTY RETAIL3.4%
722,214
Home Depot, Inc.
241,104
267,245
O’Reilly Automotive, Inc. *
247,413
3,053,397
TJX Cos., Inc.
264,210
278,558
Ulta Beauty, Inc. *
123,903
 
 
876,630
TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS7.2%
9,403,136
Apple, Inc.
1,847,246
TEXTILES, APPAREL & LUXURY GOODS4.9%
1,113,764
Lululemon Athletica, Inc. *
421,593
638,516
LVMH Moet Hennessy Louis Vuitton SE (France)
593,033
2,113,723
NIKE, Inc. Class B
233,334
 
 
1,247,960
TOTAL COMMON STOCKS
(Cost $12,089,703)
25,517,053
PREFERRED STOCKS0.6%
 
 
 
(Cost $103,947)
AUTOMOBILES0.6%
1,285,488
Dr Ing hc F Porsche AG (Germany)2
157,193
TOTAL INVESTMENTS—99.9%
(Cost $12,193,650)
25,674,246
CASH AND OTHER ASSETS, LESS LIABILITIES—0.1%
37,905
TOTAL NET ASSETS—100%
$25,712,151

1

Harbor Capital Appreciation Fund
PORTFOLIO OF INVESTMENTS—Continued

FAIR VALUE MEASUREMENTS
As of July 31, 2023, the investments in Adyen NV, Dr. Ing. h.c.F. Porsche AG, L’Oreal SA, and LVMH Moet Hennessy Loius Vuitton SE (as disclosed in the preceding Portfolio of Investments) were classified as Level 2 and all other investments were classified as Level 1.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
1
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
2
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $461,409 or 2% of net assets.
The accompanying notes are an integral part of the Portfolios of Investments.

2

Harbor Convertible Securities Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Principal Amounts, Value and Cost in Thousands
Convertible Bonds87.7%
Principal
Amount
 
Value
Automobiles1.7%
$200
Fisker, Inc.
2.500%—09/15/20261
$108
100
Ford Motor Co.
0.000%—03/15/20262
103
200
Rivian Automotive, Inc.
4.625%—03/15/20291
323
 
 
534
Biotechnology1.3%
100
Bridgebio Pharma, Inc.
2.500%—03/15/2027
111
100
Insmed, Inc.
0.750%—06/01/2028
87
200
Ionis Pharmaceuticals, Inc.
0.000%—04/01/20262
188
 
 
386
Commercial Services & Supplies3.1%
400
Block, Inc.
0.250%—11/01/2027
315
300
Marathon Digital Holdings, Inc.
1.000%—12/01/2026
191
300
Shift4 Payments, Inc.
0.500%—08/01/2027
268
200
Stride, Inc.
1.125%—09/01/2027
195
 
 
969
Construction & Engineering0.9%
200
Granite Construction, Inc.
2.750%—11/01/2024
274
Diversified REITs2.3%
300
Ventas Realty LP
3.750%—06/01/20261
310
400
Welltower OP LLC
2.750%—05/15/20281
408
 
 
718
Electric Utilities2.3%
300
CMS Energy Corp.
3.375%—05/01/20281
300
100
NRG Energy, Inc.
2.750%—06/01/2048
107
200
Ormat Technologies, Inc.
2.500%—07/15/2027
216
100
Southern Co.
3.875%—12/15/20251
101
 
 
724
Electronic Equipment, Instruments & Components2.5%
200
Itron, Inc.
0.000%—03/15/20262
182
200
PAR Technology Corp.
1.500%—10/15/2027
161
400
Vishay Intertechnology, Inc.
2.250%—06/15/2025
428
 
 
771
Energy Equipment & Services1.5%
100
Array Technologies, Inc.
1.000%—12/01/2028
103
Convertible Bonds—Continued
Principal
Amount
 
Value
Energy Equipment & Services—Continued
$100
Enphase Energy, Inc.
0.250%—03/01/2025
$193
200
Sunnova Energy International, Inc.
2.625%—02/15/20281
163
 
 
459
Entertainment1.7%
100
Cinemark Holdings, Inc.
4.500%—08/15/2025
138
500
DraftKings Holdings, Inc.
0.000%—03/15/20282
389
 
 
527
Financial Services5.8%
700
Coinbase Global, Inc.
0.500%—06/01/2026
539
400
EZCORP, Inc.
3.750%—12/15/20291
413
200
New Mountain Finance Corp.
7.500%—10/15/20251
203
300
SoFi Technologies, Inc.
0.000%—10/15/20261,2
257
500
Upstart Holdings, Inc.
0.250%—08/15/2026
371
 
 
1,783
Food Products1.3%
200
Chefs' Warehouse, Inc.
2.375%—12/15/20281
212
200
Post Holdings, Inc.
2.500%—08/15/20271
200
 
 
412
Health Care Providers & Services8.8%
400
Alphatec Holdings, Inc.
0.750%—08/01/2026
464
300
CONMED Corp.
2.250%—06/15/2027
316
Exact Sciences Corp.
300
0.375%—03/15/2027
330
400
0.375%—03/01/2028
417
 
 
747
400
Haemonetics Corp.
0.000%—03/01/20262
348
100
Insulet Corp.
0.375%—09/01/2026
133
100
Integer Holdings Corp.
2.125%—02/15/20281
122
100
Lantheus Holdings, Inc.
2.625%—12/15/20271
134
100
Teladoc Health, Inc.
1.250%—06/01/2027
81
300
TransMedics Group, Inc.
1.500%—06/01/20281
367
 
 
2,712
Hotels, Restaurants & Leisure1.4%
200
Cheesecake Factory, Inc.
0.375%—06/15/2026
170
100
Cracker Barrel Old Country Store, Inc.
0.625%—06/15/2026
86

3

Harbor Convertible Securities Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Convertible Bonds—Continued
Principal
Amount
 
Value
Hotels, Restaurants & Leisure—Continued
$200
Shake Shack, Inc.
0.000%—03/01/20282
$161
 
 
417
Internet & Catalog Retail10.0%
600
Airbnb, Inc.
0.000%—03/15/20262
541
100
Booking Holdings, Inc.
0.750%—05/01/2025
162
Okta, Inc.
300
0.125%—09/01/2025
274
300
0.375%—06/15/2026
259
 
 
533
100
Opendoor Technologies, Inc.
0.250%—08/15/20261
72
300
Palo Alto Networks, Inc.
0.375%—06/01/2025
755
400
Snap, Inc.
0.000%—05/01/20272
302
Wayfair, Inc.
400
1.000%—08/15/2026
349
200
3.500%—11/15/20281
373
 
 
722
 
 
3,087
Leisure Products5.3%
Carnival Corp.
100
5.750%—10/01/2024
198
200
5.750%—12/01/20271
333
 
 
531
200
Liberty TripAdvisor Holdings, Inc.
0.500%—06/30/20511
167
NCL Corp. Ltd.
200
1.125%—02/15/2027
188
300
2.500%—02/15/2027
289
 
 
477
200
Royal Caribbean Cruises Ltd.
6.000%—08/15/20251
460
 
 
1,635
Machinery1.7%
200
Axon Enterprise, Inc.
0.500%—12/15/20271
207
100
Bloom Energy Corp.
3.000%—06/01/20281
120
200
John Bean Technologies Corp.
0.250%—05/15/2026
192
 
 
519
Media3.4%
DISH Network Corp.
800
0.000%—12/15/20252
491
100
3.375%—08/15/2026
56
 
 
547
100
Liberty Broadband Corp.
3.125%—03/31/20531
102
200
Liberty Media Corp.
2.750%—12/01/20491
189
Convertible Bonds—Continued
Principal
Amount
 
Value
Media—Continued
$200
Liberty Media Corp.-Liberty Formula One
2.250%—08/15/20271
$212
 
 
1,050
Metals & Mining1.0%
100
ATI, Inc.
3.500%—06/15/2025
312
Oil, Gas & Consumable Fuels3.0%
300
Helix Energy Solutions Group, Inc.
6.750%—02/15/2026
462
200
Northern Oil & Gas, Inc.
3.625%—04/15/20291
244
200
Oil States International, Inc.
4.750%—04/01/2026
217
 
 
923
Passenger Airlines1.9%
200
American Airlines Group, Inc.
6.500%—07/01/2025
246
400
JetBlue Airways Corp.
0.500%—04/01/2026
326
 
 
572
Personal Care Products0.5%
200
Beauty Health Co.
1.250%—10/01/20261
159
Pharmaceuticals3.7%
100
Collegium Pharmaceutical, Inc.
2.875%—02/15/20291
88
500
Dexcom, Inc.
0.375%—05/15/20281
505
300
MannKind Corp.
2.500%—03/01/2026
337
200
Revance Therapeutics, Inc.
1.750%—02/15/2027
203
 
 
1,133
Real Estate Management & Development1.2%
100
GEO Corrections Holdings, Inc.
6.500%—02/23/20261
115
300
Redfin Corp.
0.000%—10/15/20252
249
 
 
364
Semiconductors & Semiconductor Equipment3.9%
300
Microchip Technology, Inc.
0.125%—11/15/2024
346
ON Semiconductor Corp.
200
0.000%—05/01/20272
413
300
0.500%—03/01/20291
367
 
 
780
100
Wolfspeed, Inc.
1.875%—12/01/20291
86
 
 
1,212
Software16.5%
200
Akamai Technologies, Inc.
0.375%—09/01/2027
197

4

Harbor Convertible Securities Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Convertible Bonds—Continued
Principal
Amount
 
Value
Software—Continued
Bentley Systems, Inc.
$400
0.125%—01/15/2026
$410
100
0.375%—07/01/2027
90
 
 
500
500
Ceridian HCM Holding, Inc.
0.250%—03/15/2026
447
200
Cloudflare, Inc.
0.000%—08/15/20262
172
100
DigitalOcean Holdings, Inc.
0.000%—12/01/20262
79
100
Dropbox, Inc.
0.000%—03/01/20262
95
400
Envestnet, Inc.
0.750%—08/15/2025
371
600
Fastly, Inc.
0.000%—03/15/20262
502
300
Guidewire Software, Inc.
1.250%—03/15/2025
296
300
MicroStrategy, Inc.
0.000%—02/15/20272
217
200
MongoDB, Inc.
0.250%—01/15/2026
409
200
Nutanix, Inc.
0.250%—10/01/2027
174
500
Pegasystems, Inc.
0.750%—03/01/2025
461
500
Porch Group, Inc.
0.750%—09/15/20261
180
100
Progress Software Corp.
1.000%—04/15/2026
113
100
Rapid7, Inc.
2.250%—05/01/2025
103
Splunk, Inc.
400
1.125%—09/15/2025
401
100
1.125%—06/15/2027
87
 
 
488
100
Unity Software, Inc.
0.000%—11/15/20262
81
100
Verint Systems, Inc.
0.250%—04/15/2026
90
100
Zscaler, Inc.
0.125%—07/01/2025
123
 
 
5,098
Convertible Bonds—Continued
Principal
Amount
 
Value
Specialty Retail1.0%
$300
Greenbrier Cos., Inc.
2.875%—04/15/2028
$309
Total Convertible Bonds
(Cost $26,041)
27,059
Convertible Preferred Stocks8.6%
Shares
 
 
Banks2.5%
100
Bank of America Corp.—7.250%
122
550
Wells Fargo & Co.—7.500%
648
 
 
770
Construction & Engineering0.1%
14
Fluor Corp.—6.500%
20
Diversified REITs1.0%
12,400
RLJ Lodging Trust—1.950%
304
Electric Utilities1.8%
12,200
NextEra Energy, Inc.—6.926%
558
Independent Power and Renewable Electricity Producers0.9%
3,400
AES Corp.—6.875%
291
Machinery1.2%
3,400
RBC Bearings, Inc.—5.000%
369
Oil, Gas & Consumable Fuels1.1%
7,200
El Paso Energy Capital Trust I—4.750%
332
Total Convertible Preferred Stocks
(Cost $2,701)
2,644
TOTAL INVESTMENTS—96.3%
(Cost $28,742)
29,703
CASH AND OTHER ASSETS, LESS LIABILITIES—3.7%
1,131
TOTAL NET ASSETS—100.0%
$30,834
FAIR VALUE MEASUREMENTS
As of July 31, 2023, the investments in Convertible Preferred Stocks (as disclosed in the preceding Portfolio of Investments) were classified as Level 1 and all other investments were classified as Level 2.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

1
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $7,600 or 25% of net assets.
2
Zero coupon bond
The accompanying notes are an integral part of the Portfolios of Investments.

5

Harbor Core Bond Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Principal Amounts, Value and Cost in Thousands
Asset-Backed Securities11.2%
Principal
Amount
 
Value
$385
Aligned Data Centers Issuer LLC
Series 2021-1A Cl. A2
1.937%—08/15/20461
$338
514
American Tower Trust I
5.490%—03/15/20281
515
410
AMSR Trust
Series 2021-SFR3 Cl. A
1.476%—10/17/20381
359
366
BA Credit Card Trust
Series 2022-A2 Cl. A2
5.000%—04/15/2028
365
136
CF Hippolyta Issuer LLC
Series 2020-1 Cl. A1
1.690%—07/15/20601
123
314
CIFC Funding Ltd.
Series 2018-3A Cl. A
6.672% (3 Month USD Term SOFR + 1.362%)
07/18/20311,2
313
167
DB Master Finance LLC
Series 2021-1A Cl. A2I
2.045%—11/20/20511
146
291
Discover Card Execution Note Trust
Series 2022-A4 Cl. A
5.030%—10/15/2027
290
480
Domino’s Pizza Master Issuer LLC
Series 2021-1A Cl. A2I
2.662%—04/25/20511
407
FirstKey Homes Trust
358
Series 2020-SFR2 Cl. A
1.266%—10/19/20371
324
371
Series 2021-SFR1 Cl. A
1.538%—08/17/20381
327
 
 
651
250
Ford Credit Auto Owner Trust
Series 2020-1 Cl. A
2.040%—08/15/20311
236
288
GM Financial Consumer Automobile Receivables
Trust
Series 2022-3 Cl. A4
3.710%—12/16/2027
278
Home Partners of America Trust
255
Series 2020-2 Cl. A
1.532%—01/17/20411
216
541
Series 2022-1 Cl. A
3.930%—04/17/20391
507
 
 
723
362
Mercedes-Benz Auto Receivables Trust
Series 2022-1 Cl. A4
5.250%—02/15/2029
363
Navient Private Education Refi Loan Trust
123
Series 2021-A Cl. A
0.840%—05/15/20691
107
273
Series 2021-BA Cl. A
0.940%—07/15/20691
236
 
 
343
322
NextGear Floorplan Master Owner Trust
Series 2023-1A Cl. A2
5.740%—03/15/20281
324
333
Oak Street Investment Grade Net Lease Fund
Series 2020-1A Cl. A1
1.850%—11/20/20501
297
Asset-Backed Securities—Continued
Principal
Amount
 
Value
$447
Palmer Square CLO Ltd.3
Series 2013-2A Cl. A1A3
6.570% (3 Month USD Term SOFR + 1.262%)
10/17/20311,2
$445
337
Palmer Square Loan Funding Ltd.
Series 2022-2A Cl. A1
6.578% (3 Month USD Term SOFR + 1.270%)
10/15/20301,2
335
PFS Financing Corp.
232
Series 2022-D Cl. A
4.270%—08/15/20271
225
522
Series 2023-A Cl. A
5.800%—03/15/20281
523
 
 
748
Progress Residential Trust
440
Series 2019-SFR3 Cl. A
2.271%—09/17/20361
421
412
Series 2019-SFR4 Cl. A
2.687%—10/17/20361
397
 
 
818
202
Sabey Data Center Issuer LLC
Series 2020-1 Cl. A2
3.812%—04/20/20451
191
525
SBA Small Business Investment Cos.
Series 2023-10A Cl. 1
5.168%—03/10/2033
520
230
SBA Tower Trust
6.599%—01/15/20281
234
185
Stack Infrastructure Issuer LLC
Series 2019-2A Cl. A2
3.080%—10/25/20441
176
193
Store Master Funding I-VII
Series 2018-1A Cl. A1
3.960%—10/20/20481
187
163
Store Master Funding I-VII & XIV
Series 2019-1 Cl. A1
2.820%—11/20/20491
147
616
Taco Bell Funding LLC
Series 2021-1A Cl. A2II
2.294%—08/25/20511
506
U.S. Small Business Administration
302
Series 2023-25B Cl. 1
4.610%—02/01/2048
298
518
Series 2023-25C Cl. 1
4.930%—03/01/2048
516
 
 
814
251
Vantage Data Centers LLC
Series 2020-2A Cl. A2
1.992%—09/15/20451
212
Wendy’s Funding LLC
200
Series 2021-1A Cl. A2I
2.370%—06/15/20511
165
371
Series 2019-1A Cl. A2I
3.783%—06/15/20491
345
 
 
510
Total Asset-Backed Securities
(Cost $12,472)
11,914

6

Harbor Core Bond Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Collateralized Mortgage Obligations6.1%
Principal
Amount
 
Value
$387
Benchmark Mortgage Trust
Series 2021-B26 Cl. A3
2.391%—06/15/2054
$330
BX Commercial Mortgage Trust
403
Series 2021-VOLT Cl. A
6.036% (1 Month USD Term SOFR + 0.814%)
09/15/20361,2
393
347
Series 2019-XL Cl. A
6.256% (1 Month USD Term SOFR + 1.034%)
10/15/20361,2
346
 
 
739
Commercial Mortgage Pass-Through Certificates
221
Series 2014-CR21 Cl. A3
3.528%—12/10/2047
213
441
Series 2014-UBS3 Cl. A3
3.546%—06/10/2047
434
 
 
647
387
Commercial Mortgage Trust
Series 2016-COR1 Cl. A3
2.826%—10/10/2049
355
324
Flagstar Mortgage Trust
Series 2021-8INV Cl. A3
2.500%—09/25/20511,2
261
234
FRESB Mortgage Trust
Series 2019-SB63 A5H
2.550%—02/25/20392
230
550
GS Mortgage Securities Trust
Series 2016-GS3 Cl. A4
2.850%—10/10/2049
501
GS Mortgage-Backed Securities Trust
162
Series 2020-INV1 Cl. A14
2.926%—10/25/20501,2
136
106
Series 2020-PJ4 Cl. A2
3.000%—01/25/20511,2
90
 
 
226
125
MetLife Securitization Trust
Series 2020-INV1 Cl. A2A
2.500%—05/25/20501,2
102
Morgan Stanley Bank of America Merrill Lynch
Trust
260
Series 2015-C25 Cl. A4
3.372%—10/15/2048
248
600
Series 2015-C26 Cl. A5
3.531%—10/15/2048
567
 
 
815
PSMC Trust
461
Series 2021-2 Cl. A3
2.500%—05/25/20511,2
401
54
Series 2020-2 Cl. A2
3.000%—05/25/20501,2
47
 
 
448
Seasoned Credit Risk Transfer Trust
144
Series 2020-2 Cl. MA
2.000%—11/25/2059
128
241
Series 2021-1 Cl. MA
2.000%—09/25/2060
211
269
Series 2021-3 Cl. MA
2.000%—03/25/2061
234
170
Series 2020-3 Cl. MA
2.000%—05/25/2060
151
Collateralized Mortgage Obligations—Continued
Principal
Amount
 
Value
$158
Series 2020-1 Cl. MA
2.500%—08/25/2059
$143
55
Series 2017-2 Cl. MA
3.000%—08/25/2056
51
111
Series 2018-1 Cl. MA
3.000%—05/25/2057
102
175
Series 2019-2 Cl. MA
3.500%—08/25/2058
163
 
 
1,183
334
Tricon American Homes Trust
Series 2020-SFR1 Cl. A
1.499%—07/17/20381
297
380
Wells Fargo Commercial Mortgage Trust
Series 2015-C31 Cl. A4
3.695%—11/15/2048
362
Total Collateralized Mortgage Obligations
(Cost $7,034)
6,496
Corporate Bonds & Notes29.8%

 
 
 
Aerospace & Defense0.7%
361
BAE Systems PLC
3.400%—04/15/20301
326
235
Lockheed Martin Corp.
4.700%—05/15/2046
225
148
Northrop Grumman Corp.
5.250%—05/01/2050
150
 
 
701
Automobiles0.9%
490
Aptiv PLC/Aptiv Corp.
3.250%—03/01/2032
420
454
General Motors Financial Co., Inc.
2.400%—10/15/2028
389
147
Toyota Motor Credit Corp. MTN4
3.375%—04/01/2030
135
 
 
944
Banks5.1%
Bank of America Corp. MTN4
440
2.572%—10/20/20325
357
116
4.330%—03/15/20505
102
505
4.948%—07/22/20285
497
 
 
956
310
Barclays PLC
5.304%—08/09/20265
306
513
Capital One Financial Corp.
5.468%—02/01/20295
500
Citigroup, Inc.
171
3.400%—05/01/2026
163
239
3.520%—10/27/20285
222
279
4.412%—03/31/20315
262
 
 
647
448
Credit Suisse AG
7.950%—01/09/2025
458
212
HSBC Holdings PLC
7.390%—11/03/20285
224
JPMorgan Chase & Co.
586
4.203%—07/23/20295
559
250
4.493%—03/24/20315
240
 
 
799

7

Harbor Core Bond Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Banks—Continued
$500
Lloyds Banking Group PLC
2.438% (U.S. Treasury 1 Year Constant Maturity
Yield + 1.000) 02/05/20262
$473
310
Mitsubishi UFJ Financial Group, Inc.
5.017%—07/20/20285
304
418
National Securities Clearing Corp.
5.000%—05/30/20281
417
340
Toronto-Dominion Bank
1.950%—01/12/2027
307
 
 
5,391
Biotechnology0.3%
310
AbbVie, Inc.
4.500%—05/14/2035
294
Capital Markets2.8%
300
Bank of New York Mellon Corp. MTN4
5.802%—10/25/20285
306
Blackstone Holdings Finance Co. LLC
173
2.800%—09/30/20501
101
356
3.500%—09/10/20491
238
 
 
339
301
Goldman Sachs Group, Inc.
3.800%—03/15/2030
277
54
KKR Group Finance Co. II LLC
5.500%—02/01/20431
49
170
KKR Group Finance Co. III LLC
5.125%—06/01/20441
147
493
Macquarie Group Ltd.
1.340%—01/12/20271,5
442
Morgan Stanley MTN4
665
3.125%—07/27/2026
625
295
3.622%—04/01/20315
265
 
 
890
500
UBS Group AG
4.125%—04/15/20261
479
 
 
2,929
Commercial Services & Supplies0.4%
300
Moody’s Corp.
3.250%—05/20/2050
212
230
Waste Management, Inc.
4.150%—04/15/2032
218
 
 
430
Construction Materials0.1%
193
Carlisle Cos., Inc.
2.750%—03/01/2030
165
Diversified REITs1.2%
Alexandria Real Estate Equities, Inc.
290
2.000%—05/18/2032
222
115
4.750%—04/15/2035
107
 
 
329
533
Federal Realty OP LP
1.250%—02/15/2026
480
540
Healthpeak OP LLC
3.250%—07/15/2026
514
 
 
1,323
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Diversified Telecommunication Services0.8%
AT&T, Inc.
$240
2.300%—06/01/2027
$215
504
6.720% (3 Month USD LIBOR + 1.180) 06/12/20242
507
 
 
722
162
Verizon Communications, Inc.
4.500%—08/10/2033
152
 
 
874
Electric Utilities2.8%
275
Berkshire Hathaway Energy Co.
6.125%—04/01/2036
290
526
DTE Energy Co.
4.875%—06/01/2028
520
330
Duke Energy Florida LLC
3.800%—07/15/2028
314
200
Eversource Energy
2.900%—10/01/2024
193
Exelon Corp.
62
4.700%—04/15/2050
55
243
5.100%—06/15/2045
228
 
 
283
630
Florida Power & Light Co.
2.450%—02/03/2032
529
158
Northern States Power Co.
4.500%—06/01/2052
142
Southern Co.
230
3.250%—07/01/2026
218
308
4.250%—07/01/2036
273
 
 
491
230
Xcel Energy, Inc.
3.400%—06/01/2030
205
 
 
2,967
Entertainment0.1%
155
Warnermedia Holdings, Inc.
5.141%—03/15/2052
126
Financial Services1.2%
322
American Express Co.
5.043%—05/01/20345
316
198
Berkshire Hathaway Finance Corp.
3.850%—03/15/2052
162
510
Ferguson Finance PLC
3.250%—06/02/20301
447
410
PNC Financial Services Group, Inc.
5.068%—01/24/20345
396
 
 
1,321
Health Care Providers & Services2.1%
320
Cigna Group
3.400%—03/01/2027
302
232
CommonSpirit Health
4.187%—10/01/2049
188
CVS Pass-Through Trust
169
5.773%—01/10/20331
166
80
5.880%—01/10/2028
78
496
8.353%—07/10/20311
537
 
 
781

8

Harbor Core Bond Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Health Care Providers & Services—Continued
$425
Elevance Health, Inc.
4.750%—02/15/2033
$414
590
PeaceHealth Obligated Group
1.375%—11/15/2025
534
 
 
2,219
Insurance2.4%
419
AIA Group Ltd.
3.600%—04/09/20291
390
325
Equitable Financial Life Global Funding
1.400%—07/07/20251
298
150
Five Corners Funding Trust
4.419%—11/15/20231
149
420
GA Global Funding Trust
3.850%—04/11/20251
403
530
Liberty Mutual Group, Inc.
4.569%—02/01/20291
518
276
Lincoln National Corp.
3.400%—01/15/2031
231
Massachusetts Mutual Life Insurance Co.
180
3.375%—04/15/20501
128
160
5.672%—12/01/20521
161
 
 
289
340
Metropolitan Life Global Funding I
3.300%—03/21/20291
309
 
 
2,587
Internet & Catalog Retail0.3%
371
Amazon.com, Inc.
4.100%—04/13/2062
317
Media0.8%
498
Charter Communications Operating LLC/Charter
Communications Operating Capital
6.384%—10/23/2035
490
400
Cox Communications, Inc.
1.800%—10/01/20301
314
 
 
804
Multi-Utilities0.8%
PG&E Wildfire Recovery Funding LLC
97
3.594%—06/01/2032
92
311
4.022%—06/01/2033
297
183
4.722%—06/01/2039
178
 
 
567
257
Rogers Communications, Inc.
5.450%—10/01/2043
236
 
 
803
Oil, Gas & Consumable Fuels1.3%
310
Dominion Energy, Inc.
5.250%—08/01/2033
306
505
Energy Transfer LP
3.900%—07/15/2026
483
474
Occidental Petroleum Corp.6
0.000%—10/10/2036
250
192
Schlumberger Holdings Corp.
3.900%—05/17/20281
183
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Oil, Gas & Consumable Fuels—Continued
$230
Southern Co. Gas Capital Corp.
1.750%—01/15/2031
$181
 
 
1,403
Passenger Airlines1.4%
259
Air Canada Pass-Through Trust
3.600%—09/15/20281
240
319
Delta Air Lines Pass-Through Trust
3.625%—01/30/2029
302
United Airlines Pass-Through Trust
202
3.100%—01/07/2030
183
823
4.000%—10/11/2027
779
 
 
962
 
 
1,504
Professional Services0.2%
295
Verisk Analytics, Inc.
3.625%—05/15/2050
215
Road & Rail0.7%
190
Canadian Pacific Railway Co.
6.125%—09/15/2115
195
155
Norfolk Southern Corp.
4.837%—10/01/2041
144
Ryder System, Inc. MTN
237
3.650%—03/18/2024
234
191
5.250%—06/01/2028
189
 
 
423
 
 
762
Semiconductors & Semiconductor Equipment0.9%
272
Broadcom, Inc.
4.110%—09/15/2028
258
NXP BV/NXP Funding LLC/NXP USA, Inc.
265
2.700%—05/01/2025
252
450
3.150%—05/01/2027
417
 
 
669
 
 
927
Software0.5%
Oracle Corp.
340
1.650%—03/25/2026
310
343
3.950%—03/25/2051
258
 
 
568
Specialty Retail1.1%
170
Home Depot, Inc.
3.300%—04/15/2040
138
Lowe’s Cos., Inc.
77
3.700%—04/15/2046
59
199
5.000%—04/15/2040
187
117
5.625%—04/15/2053
116
 
 
362
637
Penske Truck Leasing Co. LP/PTL Finance Corp.
5.550%—05/01/20281
628
 
 
1,128

9

Harbor Core Bond Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Trading Companies & Distributors0.2%
$201
AerCap Ireland Capital DAC/AerCap Global Aviation
Trust
3.000%—10/29/2028
$175
Water Utilities0.2%
238
Aquarion Co.
4.000%—08/15/20241
233
Wireless Telecommunication Services0.5%
511
T-Mobile USA, Inc.
5.050%—07/15/2033
500
Total Corporate Bonds & Notes
(Cost $33,349)
31,610
Mortgage Pass-Through25.0%

 
 
 
Federal Home Loan Mortgage Corp.
223

2.000%—06/01/2050
185
2,639

2.500%—03/01/2051-05/01/2052
2,253
2,286

3.000%—01/01/2033-08/01/2050
2,050
963

3.500%—05/01/2042
897
730

4.000%—12/01/2037-02/01/2046
704
145

4.413% (12 Month USD LIBOR + 1.598)
06/01/20472
144
131

4.500%—03/01/2049
128
852

5.000%—10/01/2052-05/01/2053
840
776

5.500%—12/01/2052-07/01/2053
775
 
 
7,976
Federal National Mortgage Association
2,795

2.000%—08/01/2050-04/01/2051
2,288
4,112

2.500%—03/01/2035-04/01/2052
3,553
2,182

3.000%—02/01/2035-08/01/2050
2,001
802

3.500%—03/01/2048-06/01/2050
734
3,458

4.000%—03/01/2038-09/01/2049
3,295
2,474

4.500%—05/01/2046-08/01/2052
2,412
1,270

5.000%—07/01/2050-08/01/2052
1,253
1,031

5.500%—11/01/2052
1,031
153

6.228% (Fed 12 Month Treasury Average Constant
Maturity Treasury + 2.274) 12/01/20362
154
 
 
16,721
Government National Mortgage Association
830

2.500%—01/20/2051
720
381

4.000%—09/20/2041-09/15/2046
367
825

4.500%—01/15/2042-08/20/2047
812
 
 
1,899
Total Mortgage Pass-Through
(Cost $28,300)
26,596
Municipal Bonds2.0%

 
 
 
145
Metropolitan Water Reclamation District of Greater
Chicago
5.720%—12/01/2038
153
83
Michigan State University
4.165%—08/15/2122
64
440
New York City Transitional Finance Authority Future
Tax Secured Revenue
3.950%—08/01/2032
411
555
New York State Urban Development Corp.
5.770%—03/15/2039
575
Municipal Bonds—Continued
Principal
Amount
 
Value
$530
Sales Tax Securitization Corp.
4.637%—01/01/2040
$510
300
State of California
7.500%—04/01/2034
361
Total Municipal Bonds
(Cost $2,196)
2,074
U.S. Government Obligations25.2%

 
 
 
U.S. Small Business Administration
71
Series 2012-20C Cl. 1
2.510%—03/01/2032
66
105
Series 2017-20H Cl. 1
2.750%—08/01/2037
95
180
Series 2014-20K Cl. 1
2.800%—11/01/2034
165
194
Series 2015-20H Cl. 1
2.820%—08/01/2035
178
152
Series 2017-20J Cl. 1
2.850%—10/01/2037
138
184
Series 2018-20B Cl. 1
3.220%—02/01/2038
170
278
Series 2018-20G Cl. 1
3.540%—07/01/2038
257
396
Series 2022-25E Cl. 1
3.940%—05/01/2047
371
371
Series 2022-25L Cl. 1
4.710%—12/01/2047
366
360
Series 2023-25A Cl. 1
4.910%—01/01/2048
357
349
Series 2022-25K Cl. 1
5.130%—11/01/2047
351
 
 
2,514
U.S. Treasury Bonds
1,284

2.250%—02/15/2052
901
1,424

2.375%—02/15/2042
1,087
4,717

3.000%—08/15/2052
3,899
6,713

3.375%—08/15/2042
5,974
508

3.625%—05/15/2053
475
1,127

3.875%—05/15/2043
1,077
 
 
13,413
573
U.S. Treasury Inflation-Indexed Notes7
0.125%—01/15/2030
516
U.S. Treasury Notes
1,381

2.750%—08/15/2032
1,254
1,714

3.375%—05/15/2033
1,635
4,461

3.500%—01/31/2028
4,328
2,021
3.625%—03/31/2028-05/31/2028
1,973
268

4.125%—01/31/2025
264
858

4.250%—05/31/2025
847
 
 
10,301
Total U.S. Government Obligations
(Cost $27,499)
26,744
TOTAL INVESTMENTS—99.3%
(Cost $110,850)
105,434
CASH AND OTHER ASSETS, LESS LIABILITIES—0.7%
776
TOTAL NET ASSETS—100.0%
$106,210

10

Harbor Core Bond Fund
PORTFOLIO OF INVESTMENTS—Continued

FAIR VALUE MEASUREMENTS
All investments as of July 31, 2023 (as disclosed in the preceding Portfolio of Investments) were classified as Level 2.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

1
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $18,660 or 18% of net assets.
2
Variable or floating rate security; the stated rate represents the rate in effect at July 31, 2023. The variable rate for such securities may be based on the indicated reference rate and spread or on an underlying asset or pool of assets rather than a reference rate and may be determined by current interest rates, prepayments or other financial indicators.
3
CLO after the name of a security stands for Collateralized Loan Obligation.
4
MTN after the name of a security stands for Medium Term Note.
5
Rate changes from fixed to variable rate at a specified date prior to its final maturity. Stated rate is fixed rate currently in effect and stated date is the final maturity date.
6
Zero coupon bond
7
Inflation-protected securities are securities in which the principal amount is adjusted for inflation and interest payments are applied to the inflation-adjusted principal.
The accompanying notes are an integral part of the Portfolios of Investments.

11

Harbor Core Plus Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Principal Amounts, Value and Cost in Thousands
Asset-Backed Securities13.3%
Principal
Amount
 
Value
$3,125
Air Canada Pass-Through Trust
Series 2017-1 Series 2017-1AA Cl. PTT
3.300%—07/15/20311
$2,746
7,301
Aligned Data Centers Issuer LLC
Series 2021-1A Cl. A2
1.937%—08/15/20461
6,417
1,396
American Airlines Pass-Through Trust
Series 2015-2 Cl. AA
3.600%—03/22/2029
1,301
3,029
American Tower Trust I
5.490%—03/15/20281
3,036
AMMC CLO 20 Ltd.3
Series 2017-20A Cl. AR
6.130% (3 Month USD LIBOR + 0.870)
04/17/20291,2
3,861
AMMC CLO XII Ltd.3
Series 2013-12A Cl. AR2
6.287% (3 Month USD LIBOR + 0.950)
11/10/20301,2
3,840
3,638
Apidos CLO XXVI3
Series 2017-26A Cl. A1AR
6.472% (3 Month USD Term SOFR + 1.162%)
07/18/20291,2
3,629
4,000
ARES LII CLO Ltd.3
Series 2019-52A Cl. A1R
6.657% (3 Month USD Term SOFR + 1.312%)
04/22/20311,2
3,971
4,000
Birch Grove CLO Ltd.3
Series 19A Cl. AR
6.682% (3 Month USD LIBOR + 1.130)
06/15/20311,2
3,987
3,927
Catamaran CLO Ltd.3
Series 2014-1A Cl. A1AR
6.707% (3 Month USD Term SOFR + 1.362%)
04/22/20301,2
3,919
3,900
CF Hippolyta Issuer LLC
Series 2021-1A Cl. A1
1.530%—03/15/20611
3,401
2,251
DB Master Finance LLC
Series 2021-1A Cl. A2II
2.493%—11/20/20511
1,907
1,320
Domino’s Pizza Master Issuer LLC
Series 2021-1A Cl. A2I
2.662%—04/25/20511
1,119
7,324
FirstKey Homes Trust
Series 2021-SFR1 Cl. A
1.538%—08/17/20381
6,450
3,941
GMF Floorplan Owner Revolving Trust
Series 2023-2 Cl. A
5.340%—06/15/20301
3,944
3,175
GSAA Home Equity Trust
Series 2006-20 Cl. 1A2
5.773% (1 Month USD Term SOFR + 0.474%)
12/25/20462
956
3,212
Home Partners of America Trust
Series 2022-1 Cl. A
3.930%—04/17/20391
3,014
604
IXIS Real Estate Capital Trust
Series 2005-HE1 Cl. M4
6.463% (1 Month USD Term SOFR + 1.164%)
06/25/20352
606
3,764
JetBlue Pass-Through Trust
Series 1A Cl. A
4.000%—05/15/2034
3,452
Asset-Backed Securities—Continued
Principal
Amount
 
Value
$
JP Morgan Mortgage Acquisition Corp.
Series 2006-HE1 Cl. A4
4.291% (1 Month USD LIBOR + 0.580) 01/25/20362
$
x
653
JP Morgan Mortgage Acquisition Trust
Series 2007-HE1 Cl. AF3
4.263%—05/25/20354
426
Morgan Stanley ABS Capital I, Inc. Trust
1,523
Series 2007-HE1 Cl. A2C
5.563% (1 Month USD Term SOFR + 0.264%)
11/25/20362
867
2,887
Series 2007-HE6 Cl. A3
5.593% (1 Month USD Term SOFR + 0.294%)
05/25/20372
2,530
 
 
3,397
4,500
New Economy Assets Phase 1 Sponsor LLC
Series 2021-1 Cl. A1
1.910%—10/20/20611
3,865
2,879
Palmer Square Loan Funding Ltd.
Series 2021-4A Cl. A1
6.370% (3 Month USD Term SOFR + 1.062%)
10/15/20291,2
2,864
2,863
PFS Financing Corp.
Series 2023-B Cl. A
5.270%—05/15/20281
2,833
Planet Fitness Master Issuer LLC
4,322
Series 2022-1A Cl. A2I
3.251%—12/05/20511
3,848
610
Series 2018-1A Cl. A2II
4.666%—09/05/20481
585
 
 
4,433
3,034
SBA Tower Trust
6.599%—01/15/20281
3,083
ServiceMaster Funding LLC
3,101
Series 2021-1 Cl. A2I
2.865%—07/30/20511
2,529
356
Series 2020-1 Cl. A2II
3.337%—01/30/20511
279
 
 
2,808
3,421
Servpro Master Issuer, LLC
Series 2021-1A Cl. A2
2.394%—04/25/20511
2,816
535
Sound Point CLO XII Ltd.3
Series 2016-2A Cl. AR2
6.638% (3 Month USD Term SOFR + 1.312%)
10/20/20281,2
535
2,319
Specialty Underwriting & Residential Finance Trust
Series 2006-BC4 Cl. A2B
5.633% (1 Month USD Term SOFR + 0.334%)
09/25/20372
769
7,000
Stack Infrastructure Issuer LLC
Series 2021-1A Cl. A2
1.877%—03/26/20461
6,165
6,895
Taco Bell Funding LLC
Series 2021-1A Cl. A2I
1.946%—08/25/20511
5,952
5,177
Tricon Residential Trust
Series 2023-SFR1 Cl. A
5.100%—07/17/20401
5,059
5,000
Trinity Rail Leasing LLC
Series 2020-2A Cl. A2
2.560%—11/19/20501
4,266

12

Harbor Core Plus Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Asset-Backed Securities—Continued
Principal
Amount
 
Value
U.S. Small Business Administration
$5,062
Series 2023-25E Cl. 1
4.620%—05/01/2048
$4,963
4,942
Series 2023-25F Cl. 1
4.930%—06/01/2048
4,894
5,068
Series 2023-25G Cl. 1
5.180%—07/01/2048
5,103
 
 
14,960
1,117
United Airlines Pass-Through Trust
Series 2019-2 Cl. AA
2.700%—11/01/2033
938
6,810
VB-S1 Issuer LLC
Series 2022-1A Cl. C2I
3.156%—02/15/20521
6,029
6,860
Wendy’s Funding LLC
Series 2021-1A Cl. A2I
2.370%—06/15/20511
5,664
Total Asset-Backed Securities
(Cost $143,883)
134,557
Collateralized Mortgage Obligations10.3%

 
 
 
3,492
Angel Oak Mortgage Trust
Series 2022-1 Cl. A1
2.881%—12/25/20661,4
3,092
5,492
Argent Securities Trust
Series 2006-W4 Cl. A2C
5.733% (1 Month USD Term SOFR + 0.434%)
05/25/20362
1,347
615
Argent Securities, Inc. Asset-Backed Pass-Through
Certificates
Series 2004-W11 Cl. M3
6.538% (1 Month USD Term SOFR + 1.239%)
11/25/20342
596
6,708
Banc of America Alternative Loan Trust
Series 2006-7 Cl. A3
5.913%—10/25/20362
2,018
434
Banc of America Funding Trust
Series 2007-C Cl. 7A5
5.969% (1 Month USD Term SOFR + 0.714%)
05/20/20472
389
4,948
Bank5
Series 2023-5YR2 Cl. A3
6.656%—06/15/2028
5,148
BCAP LLC Trust
148
Series 2011-RR5 Cl. 12A1
4.575%—03/26/20371,4
143
1,226
Series 2011-RR4 Cl. 8A1
5.250%—02/26/20361,2
542
2,834
Series 2007-AA2 Cl. 12A1
5.833% (1 Month USD Term SOFR + 0.534%)
05/25/20472
2,609
 
 
3,294
Bear Stearns ARM Trust
9
Series 2000-2 Cl. A1
2.784%—11/25/20302
8
130
Series 2004-1 Cl. 12A5
4.094%—04/25/20342
120
 
 
128
5,200
Benchmark Mortgage Trust
Series 2019-B9 Cl. A5
4.016%—03/15/2052
4,745
Collateralized Mortgage Obligations—Continued
Principal
Amount
 
Value
BX Commercial Mortgage Trust
$1,429
Series 2021-VOLT Cl. A
6.036% (1 Month USD Term SOFR + 0.814%)
09/15/20361,2
$1,393
3,337
Series 2022-LP2 Cl. A
6.235% (1 Month USD Term SOFR + 1.013%)
02/15/20391,2
3,241
 
 
4,634
3,390
Citigroup Commercial Mortgage Trust
Series 2015-GC27 Cl. A5
3.137%—02/10/2048
3,259
6,500
COMM Mortgage Trust
Series 2014-LC17 Cl. A5
3.917%—10/10/2047
6,309
Countrywide Alternative Loan Trust
1,215
Series 2005-20CB Cl. 2A5
5.500%—07/25/2035
833
1,658
Series 2006-6CB Cl. 1A2
5.500% (1 Month USD Term SOFR + 0.514%)
05/25/20362
1,292
2,854
Series 2008-1R Cl. 2A3
6.000%—08/25/2037
1,527
 
 
3,652
215
Countrywide Asset-Backed Certificates Trust
Series 2006-2 Cl. M1
6.013% (1 Month USD Term SOFR + 0.714%)
06/25/20362
213
186
CSFB Mortgage-Backed Pass-Through Certificates
Series 2005-10 Cl. 9A1
6.000%—11/25/2035
135
2,569
Deutsche Alt-A Securities Mortgage Loan Trust
Series 2007-AR2 Cl. A1
5.713% (1 Month USD Term SOFR + 0.414%)
03/25/20372
2,416
796
DSLA Mortgage Loan Trust
Series 2006-AR1 Cl. 1A1A
5.134% (Fed 12 Month Treasury Average Constant
Maturity Treasury + 0.920) 03/19/20462
651
8,000
First Franklin Mortgage Loan Trust
Series 2006-FF14 Cl. A6
5.723% (1 Month USD Term SOFR + 0.424%)
10/25/20362
6,399
115
First Horizon Asset Securities, Inc.
Series 2005-AR6 Cl. 4A1
4.151%—02/25/20362
104
FNT Mortgage-Backed Pass-Through Trust
Series 2001-3 Cl. 1A1
6.750%—08/21/2031
3,888
GS Mortgage Securities Trust
Series 2015-GC30 Cl. A3
3.119%—05/10/2050
3,719
3,003
GSMPS Mortgage Loan Trust
Series 2006-RP2 Cl. 1AF1
5.813% (1 Month USD Term SOFR + 0.514%)
04/25/20361,2
2,459
180
GSR Mortgage Loan Trust
Series 2005-AR3 Cl. 3A1
5.003%—05/25/20352
132
2
IndyMac ARM Trust
Series 2001-H2 Cl. A2
3.544%—01/25/20322
2
552
IndyMac INDX Mortgage Loan Trust
Series 2005-AR31 Cl. 1A1
3.358%—01/25/20362
474

13

Harbor Core Plus Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Collateralized Mortgage Obligations—Continued
Principal
Amount
 
Value
JP Morgan Mortgage Trust
$905
Series 2006-A6 Cl. 1A4L
3.775%—10/25/20362
$674
33
Series 2006-S1 Cl. 3A1
5.500%—04/25/2036
32
4,779
Series 2023-4 Cl. 1A4A
5.500%—11/25/20531,2
4,680
 
 
5,386
423
Merrill Lynch Alternative Note Asset Trust
Series 2007-F1 Cl. 2A6
6.000%—03/25/2037
165
2,014
MetLife Securitization Trust
Series 2018-1A Cl. A
3.750%—03/25/20571,2
1,883
2,543
Morgan Stanley Bank of America Merrill Lynch
Trust
Series 2014-C14 Cl. A5
4.064%—02/15/2047
2,517
2,112
OBX Trust
Series 2018-1 Cl. A2
6.063% (1 Month USD Term SOFR + 0.764%)
06/25/20571,2
2,021
17,457
Residential Asset Securitization Trust
Series 2007-A8 Cl. 2A1
6.250%—08/25/2037
4,705
135
Residential Funding Mortgage Securities
Series 2007-SA1 Cl. 2A2
4.572%—02/25/20372
93
1,376
Saxon Asset Securities Trust
Series 2006-3 Cl. A3
5.753% (1 Month USD Term SOFR + 0.454%)
10/25/20462
1,330
Sequoia Mortgage Trust
4,725
Series 2023-1 Cl. A4
5.000%—01/25/20531,2
4,594
4,410
Series 2023-2 Cl. A4
5.000%—03/25/20531,2
4,288
 
 
8,882
225
STARM Mortgage Loan Trust
Series 2007-S1 Cl. 1A
5.062%—01/25/20372
168
70
Structured Adjustable Rate Mortgage Loan Trust
Series 2005-7 Cl. 3A1
5.272%—04/25/20352
68
4,477
Towd Point Mortgage Trust
Series 2019-1 Cl. A1
3.750%—03/25/20581,2
4,208
2,316
Tricon American Homes Trust
Series 2020-SFR1 Cl. A
1.499%—07/17/20381
2,059
WaMu Mortgage Pass-Through Certificates Trust
1,497
Series 2006-AR8 Cl. 1A4
4.004%—08/25/20462
1,351
145
Series 2005-AR6 Cl. 2A1A
5.873% (1 Month USD Term SOFR + 0.574%)
04/25/20452
143
71
Series 2005-AR13 Cl. A1A1
5.993% (1 Month USD Term SOFR + 0.694%)
10/25/20452
67
 
 
1,561
7,117
Wells Fargo Commercial Mortgage Trust
Series 2018-C48 Cl. A5
4.302%—01/15/2052
6,729
Collateralized Mortgage Obligations—Continued
Principal
Amount
 
Value
$6,450
WFRBS Commercial Mortgage Trust
Series 2014-C23 Cl. A5
3.917%—10/15/2057
$6,235
Total Collateralized Mortgage Obligations
(Cost $119,085)
103,325
Corporate Bonds & Notes29.0%

 
 
 
Aerospace & Defense0.4%
5,391
BAE Systems PLC
1.900%—02/15/20311
4,325
Auto Components0.6%
5,000
Aptiv PLC/Aptiv Corp.
4.150%—05/01/2052
3,829
1,980
ZF North America Capital, Inc.
6.875%—04/14/20281
2,013
 
 
5,842
Automobiles0.8%
Ford Motor Credit Co. LLC
4,000
3.375%—11/13/2025
3,744
1,900
6.950%—03/06/2026
1,920
 
 
5,664
2,352
General Motors Financial Co., Inc.
5.800%—06/23/2028
2,362
 
 
8,026
Banks1.8%
4,700
Citigroup, Inc.
2.572%—06/03/20315
3,926
2,850
HSBC Holdings PLC
7.390%—11/03/20285
3,013
4,000
JPMorgan Chase & Co.
1.470%—09/22/20275
3,543
4,110
National Securities Clearing Corp.
5.000%—05/30/20281
4,103
3,001
Truist Financial Corp. MTN6
6.123%—10/28/20335
3,079
 
 
17,664
Building Products0.9%
3,250
Carlisle Cos., Inc.
2.200%—03/01/2032
2,573
2,925
Carrier Global Corp.
3.377%—04/05/2040
2,255
4,800
Ferguson Finance PLC
4.650%—04/20/20321
4,523
 
 
9,351
Capital Markets4.4%
4,500
Ares Finance Co. IV LLC
3.650%—02/01/20521
2,903
5,800
BlackRock TCP Capital Corp.
2.850%—02/09/2026
5,238
6,000
Blackstone Holdings Finance Co. LLC
3.200%—01/30/20521
3,875
3,600
Block Financial LLC
3.875%—08/15/2030
3,152
5,700
Blue Owl Credit Income Corp.
4.700%—02/08/2027
5,190
6,096
Brookfield Capital Finance LLC
6.087%—06/14/2033
6,195

14

Harbor Core Plus Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Capital Markets—Continued
$5,800
Golub Capital BDC, Inc.
2.500%—08/24/2026
$5,098
2,816
Hercules Capital, Inc.
2.625%—09/16/2026
2,457
3,010
KKR Group Finance Co. VII LLC
3.625%—02/25/20501
2,064
3,000
KKR Group Finance Co. X LLC
3.250%—12/15/20511
1,931
1,709
Oaktree Specialty Lending Corp.
2.700%—01/15/2027
1,505
5,500
Sixth Street Specialty Lending, Inc.
2.500%—08/01/2026
4,850
 
 
44,458
Commercial Services & Supplies1.0%
1,927
Allegion U.S. Holding Co., Inc.
5.411%—07/01/2032
1,912
4,851
Element Fleet Management Corp.
6.271%—06/26/20261
4,876
3,519
Triton Container International Ltd.
2.050%—04/15/20261
3,107
 
 
9,895
Consumer Finance0.9%
2,451
FirstCash, Inc.
4.625%—09/01/20281
2,190
1,704
Navient Corp. MTN6
6.125%—03/25/2024
1,699
2,800
OneMain Finance Corp.
6.875%—03/15/2025
2,793
2,856
Rocket Mortgage LLC/Rocket Mortgage Co.-Issuer,
Inc.
2.875%—10/15/20261
2,545
 
 
9,227
Consumer Staples Distribution & Retail0.4%
3,875
LKQ Corp.
5.750%—06/15/20281
3,856
Diversified Consumer Services0.4%
4,400
Service Corp. International
4.000%—05/15/2031
3,755
Diversified Financial Services0.1%
916
National Rural Utilities Cooperative Finance Corp.
8.541% (3 Month USD Term SOFR + 3.172%)
04/30/20432
892
Diversified Telecommunication Services0.2%
2,915
Verizon Communications, Inc.
3.700%—03/22/2061
2,068
Electric Utilities1.5%
2,601
CMS Energy Corp.
3.750%—12/01/20505
2,009
Exelon Corp.
3,100
4.050%—04/15/2030
2,901
1,500
5.625%—06/15/2035
1,520
 
 
4,421
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Electric Utilities—Continued
Jersey Central Power & Light Co.
$900
4.300%—01/15/20261
$872
1,600
4.700%—04/01/20241
1,585
 
 
2,457
2,877
New England Power Co.
5.936%—11/25/20521
3,012
2,865
NRG Energy, Inc.
7.000%—03/15/20331
2,861
 
 
14,760
Entertainment0.2%
2,000
Warnermedia Holdings, Inc.
5.141%—03/15/2052
1,627
Equity Real Estate Investment Trusts (REITs)2.2%
1,400
Agree LP
2.900%—10/01/2030
1,168
2,100
Alexandria Real Estate Equities, Inc.
2.750%—12/15/2029
1,787
4,905
Boston Properties LP
2.750%—10/01/2026
4,428
EPR Properties
1,900
4.500%—06/01/2027
1,724
600
4.950%—04/15/2028
540
 
 
2,264
5,000
Equinix, Inc.
1.000%—09/15/2025
4,553
4,500
GLP Capital LP/GLP Financing II, Inc.
4.000%—01/15/2030
3,928
4,700
Spirit Realty LP
3.400%—01/15/2030
4,047
 
 
22,175
Financial Services0.3%
3,249
Charles Schwab Corp.
5.643%—05/19/20295
3,280
Health Care Providers & Services1.5%
1,325
CommonSpirit Health
4.187%—10/01/2049
1,073
CVS Pass-Through Trust
370
6.943%—01/10/2030
383
4,360
7.507%—01/10/20321
4,543
 
 
4,926
4,000
HCA, Inc.
5.375%—09/01/2026
3,991
2,400
IQVIA, Inc.
5.700%—05/15/20281
2,388
3,347
Pediatrix Medical Group, Inc.
5.375%—02/15/20301
3,025
 
 
15,403
Hotels, Restaurants & Leisure0.4%
5,000
Marriott International, Inc.
3.500%—10/15/2032
4,331
Industrial Conglomerates0.7%
4,540
Ashtead Capital, Inc.
5.550%—05/30/20331
4,420

15

Harbor Core Plus Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Industrial Conglomerates—Continued
$3,800
Textron, Inc.
2.450%—03/15/2031
$3,137
 
 
7,557
Insurance0.9%
4,000
GA Global Funding Trust
1.950%—09/15/20281
3,374
1,687
Global Atlantic Fin Co.
7.950%—06/15/20331
1,692
5,675
SBL Holdings, Inc.
5.000%—02/18/20311
4,452
 
 
9,518
Media0.9%
Charter Communications Operating LLC/Charter
Communications Operating Capital
4,775
5.375%—05/01/2047
3,905
2,400
6.384%—10/23/2035
2,359
 
 
6,264
2,623
Paramount Global
4.000%—01/15/2026
2,517
 
 
8,781
Metals & Mining0.5%
5,267
Anglo American Capital PLC
3.875%—03/16/20291
4,809
Oil, Gas & Consumable Fuels1.4%
5,589
Cheniere Energy Partners LP
5.950%—06/30/20331
5,663
1,094
Hess Midstream Operations LP
5.500%—10/15/20301
1,029
1,193
Kinder Morgan, Inc.
5.050%—02/15/2046
1,040
2,020
New Fortress Energy, Inc.
6.750%—09/15/20251
1,926
7,629
Occidental Petroleum Corp.
0.000%—10/10/20367
4,030
 
 
13,688
Pharmaceuticals0.4%
1,500
Takeda Pharmaceutical Co. Ltd.
2.050%—03/31/2030
1,246
3,000
Teva Pharmaceutical Finance Netherlands III BV
6.750%—03/01/2028
2,979
 
 
4,225
Professional Services0.2%
1,642
KBR, Inc.
4.750%—09/30/20281
1,504
Road & Rail0.8%
1,145
Canadian Pacific Railway Co.
6.125%—09/15/2115
1,175
3,800
Norfolk Southern Corp.
4.050%—08/15/2052
3,108
4,077
Ryder System, Inc. MTN6
5.250%—06/01/2028
4,045
 
 
8,328
Corporate Bonds & Notes—Continued
Principal
Amount
 
Value
Semiconductors & Semiconductor Equipment1.4%
Broadcom, Inc.
$6,904
3.137%—11/15/20351
$5,301
4,003
3.469%—04/15/20341
3,286
 
 
8,587
1,230
KLA Corp.
5.650%—11/01/2034
1,257
4,600
NXP BV/NXP Funding LLC/NXP USA, Inc.
3.875%—06/18/2026
4,414
 
 
14,258
Software0.6%
3,500
Oracle Corp.
3.600%—04/01/2040
2,699
3,600
VMware, Inc.
4.650%—05/15/2027
3,511
 
 
6,210
Specialty Retail1.0%
2,900
Group 1 Automotive, Inc.
4.000%—08/15/20281
2,571
2,956
Lithia Motors, Inc.
3.875%—06/01/20291
2,549
2,113
Lowe’s Cos., Inc.
5.625%—04/15/2053
2,102
3,612
Macy’s Retail Holdings LLC
5.875%—03/15/20301
3,265
 
 
10,487
Technology Hardware, Storage & Peripherals0.3%
3,225
Seagate HDD Cayman
8.250%—12/15/20291
3,383
Trading Companies & Distributors1.0%
6,200
Aircastle Ltd.
2.850%—01/26/20281
5,377
5,300
Aviation Capital Group LLC
4.125%—08/01/20251
5,036
 
 
10,413
Wireless Telecommunication Services0.9%
1,118
American Tower Corp.
3.650%—03/15/2027
1,052
4,000
Crown Castle, Inc.
3.700%—06/15/2026
3,811
4,000
T-Mobile USA, Inc.
5.050%—07/15/2033
3,916
 
 
8,779
Total Corporate Bonds & Notes
(Cost $318,955)
292,875
Mortgage Pass-Through26.5%

 
 
 
Federal Home Loan Mortgage Corp.
30,212

2.500%—07/01/2050-05/01/2052
25,679
16,971

3.000%—02/01/2033-01/01/2050
15,200
221

3.500%—01/01/2026-02/01/2035
211
12,596

4.000%—03/01/2025-11/01/2048
12,027
3

4.307% (U.S. Treasury Yield Curve Rate T Note 1
Year Constant Maturity Treasury + 2.250)
08/01/20352
3

16

Harbor Core Plus Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
Mortgage Pass-Through—Continued
Principal
Amount
 
Value
$

4.375% (U.S. Treasury Yield Curve Rate T Note 1
Year Constant Maturity Treasury + 2.250)
06/01/20242
$
151

4.500%—12/01/2040-09/01/2041
149
406

5.500%—02/01/2038-07/01/2038
417
1,403

6.000%—01/01/2029-05/01/2040
1,455
 
 
55,141
Federal Home Loan Mortgage Corp. REMIC8
3,959
Series 4628 Cl. CI
3.000%—05/15/2035
351
4,290
Series 4118 Cl. IO
4.000%—10/15/2042
711
1,322
Series 4989 Cl. FA
4.363% (1 Month USD LIBOR + 0.350) 08/15/20402
1,279
1,271
Series 4989 Cl. FB
4.514% (1 Month USD LIBOR + 0.350) 10/15/20402
1,222
Series 2266 Cl. F
5.632% (30 day USD SOFR Average + 0.564%)
11/15/20302
 
 
3,563
8,233
Federal Home Loan Mortgage Corp. Strips
Series 304 Cl. C45
3.000%—12/15/2027
345
Federal Home Loan Mortgage Corp. Structured
Pass-Through Certificates
10
Series E3 Cl. A
4.410%—08/15/20322
10
43
Series T-63 Cl. 1A1
5.414% (Fed 12 Month Treasury Average Constant
Maturity Treasury + 1.200) 02/25/20452
41
 
 
51
Federal National Mortgage Association
3,818

2.000%—02/01/2051
3,097
45,075

2.500%—04/01/2035-04/01/2052
39,108
32,878

3.000%—11/01/2025-12/01/2050
29,408
20,522

3.500%—12/01/2025-01/01/2051
18,874
40,173

4.000%—02/01/2024-07/01/2051
38,462
28,174

4.500%—04/01/2023-12/01/2050
27,524
994

5.000%—10/01/2031-06/01/2044
988
92

5.377% (Fed 12 Month Treasury Average Constant
Maturity Treasury + 1.400) 10/01/20402
90
245

5.440% (12 Month USD LIBOR + 1.693)
08/01/20352
241
9,876

5.500%—01/01/2025-09/01/2041
10,082
194

5.738% (12 Month USD LIBOR + 1.715)
06/01/20352
197
18

5.820% (12 Month USD LIBOR + 1.695)
05/01/20352
18
3,117

6.000%—05/01/2024-06/01/2040
3,199
 
 
171,288
5,396
Federal National Mortgage Association Interest
Strips
Series 407 Cl. 7
5.000%—03/25/2041
1,179
Federal National Mortgage Association REMIC8
10,138
Series 2017-70 Cl. AS
0.369%—09/25/20572
416
4,812
Series 2011-98 Cl. ZL
3.500%—10/25/2041
4,433
3,028
Series 2016-102 Cl. JI
3.500%—02/25/2046
200
Mortgage Pass-Through—Continued
Principal
Amount
 
Value
$7,988
Series 2020-27 Cl. IM
3.500%—05/25/2035
$750
6,974
Series 2020-44 Cl. AI
4.000%—07/25/2050
1,369
22
Series 2006-5 Cl. 3A2
4.127%—05/25/20352
22
1,589
Series 2015-38 Cl. DF
4.682% (1 Month USD LIBOR + 0.310) 06/25/20552
1,546
191
Series 2003-25 Cl. KP
5.000%—04/25/2033
187
2,679
Series 2015-30 Cl. EI
5.000%—05/25/2045
431
1,788
Series 2016-33 Cl. NI
5.000%—07/25/2034
296
2,188
Series 2011-59 Cl. YI
6.000%—07/25/2041
367
 
 
10,017
92
Federal National Mortgage Association REMIC
Trust8
Series 2003-W1 Cl. 1A1
4.803%—12/25/20422
87
Government National Mortgage Association
11

2.625% —09/20/2023-07/20/20272
11
30

2.750% —10/20/2025-11/20/20292
29
6

3.000% —07/20/2024-10/20/20252
5
554

3.000%—11/15/2049
493
103

3.625% —01/20/2025-02/20/20322
102
4,106

4.000%—09/15/2049-03/15/2050
3,935
1,189

4.500%—02/20/2049
1,160
17,373

5.000%—08/15/2033-06/15/2050
17,383
 
 
23,118
Government National Mortgage Association
REMIC8
4,321
Series 2010-47 Cl. SK
1.231% (1 Month USD Term SOFR + 6.486%)
07/20/20372
157
3,545
Series 2007-41 Cl. SM
1.331% (1 Month USD Term SOFR + 6.586%)
07/20/20372
256
4,491
Series 2020-4 Cl. DI
4.000%—03/20/2041
642
4,490
Series 2014-2 Cl. IC
5.000%—01/16/2044
850
597
Series 2015-180 Cl. CI
5.000%—12/16/2045
100
741
Series 2017-163 Cl. IE
5.500%—02/20/2039
139
339
Series 2016-136 Cl. IA
6.000%—10/20/2038
47
 
 
2,191
Total Mortgage Pass-Through
(Cost $294,094)
266,980
Municipal Bonds0.6%

 
 
 
2,845
New York State Dormitory Authority
3.399%—03/15/2032
2,534
3,900
New York State Urban Development Corp.
1.496%—03/15/2027
3,488
Total Municipal Bonds
(Cost $6,745)
6,022

17

Harbor Core Plus Fund
PORTFOLIO OF INVESTMENTS—Continued

Principal Amounts, Value and Cost in Thousands
U.S. Government Obligations19.4%
Principal
Amount
 
Value
U.S. Small Business Administration
$2
Series 2003-20I Cl. 1
5.130%—09/01/2023
$2
567
Series 2009-20A Cl. 1
5.720%—01/01/2029
554
964
Series 2008-20H Cl. 1
6.020%—08/01/2028
940
 
 
1,496
U.S. Treasury Bonds
2,619

1.375%—08/15/2050
1,477
74,081

1.750%—08/15/2041
51,102
31,207

2.000%—08/15/2051
20,641
9,447

2.250%—02/15/2052
6,630
7,730

2.375%—02/15/2042
5,899
11,543

3.000%—08/15/2052
9,542
19,242

3.375%—08/15/2042
17,122
10,611

3.625%—05/15/2053
9,915
8,817

3.875%—05/15/2043
8,430
 
 
130,758
U.S. Government Obligations—Continued
Principal
Amount
 
Value
U.S. Treasury Notes
$6,332

2.750%—08/15/2032
$5,750
20,859

3.375%—05/15/2033
19,899
19,900

3.500%—01/31/2028
19,306
19,378

3.625%—05/31/2028
18,917
 
 
63,872
Total U.S. Government Obligations
(Cost $229,175)
196,126
TOTAL INVESTMENTS—99.1%
(Cost $1,111,937)
999,885
CASH AND OTHER ASSETS, LESS LIABILITIES—0.9%
9,332
TOTAL NET ASSETS—100.0%
$1,009,217
FAIR VALUE MEASUREMENTS
All investments as of July 31, 2023 (as disclosed in the preceding Portfolio of Investments) were classified as Level 2.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

x
Fair valued in accordance with Harbor Funds' Valuation Procedures.
1
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $262,589 or 26% of net assets.
2
Variable or floating rate security; the stated rate represents the rate in effect at July 31, 2023. The variable rate for such securities may be based on the indicated reference rate and spread or on an underlying asset or pool of assets rather than a reference rate and may be determined by current interest rates, prepayments or other financial indicators.
3
CLO after the name of a security stands for Collateralized Loan Obligation.
4
Step coupon security; the stated rate represents the rate in effect at July 31, 2023.
5
Rate changes from fixed to variable rate at a specified date prior to its final maturity. Stated rate is fixed rate currently in effect and stated date is the final maturity date.
6
MTN after the name of a security stands for Medium Term Note.
7
Zero coupon bond
8
REMICs are collateralized mortgage obligations which can hold mortgages secured by any type of real property and issue multiple-class securities backed by those mortgages.
The accompanying notes are an integral part of the Portfolios of Investments.

18

Harbor Disruptive Innovation Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS98.6%
Shares
 
Value
AUTOMOBILES1.8%
5,499
Tesla, Inc. *
$1,471
BIOTECHNOLOGY9.7%
4,604
89bio, Inc. *
73
81,347
Adaptimmune Therapeutics PLC ADR*,1
77
12,841
Alkermes PLC *
376
41,964
Allogene Therapeutics, Inc. *
208
12,475
Arrowhead Pharmaceuticals, Inc. *
431
8,701
Ascendis Pharma AS ADR (Denmark)*,1
784
176,793
Autolus Therapeutics PLC ADR (United Kingdom)*,1
571
18,155
Avidity Biosciences, Inc. *
173
15,214
Bicycle Therapeutics PLC ADR (United Kingdom)*,1
374
42,399
C4 Therapeutics, Inc. *
165
8,768
Fate Therapeutics, Inc. *
36
7,742
Freeline Therapeutics Holdings PLC ADR (United
Kingdom)*,1
28
7,982
Intellia Therapeutics, Inc. *
338
40,732
Iovance Biotherapeutics, Inc. *
296
5,045
Krystal Biotech, Inc. *
651
9,019
Kymera Therapeutics, Inc. *
197
5,723
Legend Biotech Corp. ADR*,1
432
121,064
Magenta Therapeutics, Inc. *
97
4,400
Moderna, Inc. *
518
80,515
Precision BioSciences, Inc. *
47
19,318
REGENXBIO, Inc. *
367
26,738
Repare Therapeutics, Inc. (Canada)*
246
18,629
Replimune Group, Inc. *
392
39,954
Rocket Pharmaceuticals, Inc. *
721
1,583
Sarepta Therapeutics, Inc. *
172
210,096
Synlogic, Inc. *
103
15,648
UniQure NV (Netherlands)*
162
 
 
8,035
BROADLINE RETAIL5.8%
19,788
Amazon.com, Inc. *
2,645
1,723
MercadoLibre, Inc. (Brazil)*
2,133
 
 
4,778
CHEMICALS2.0%
4,299
Linde PLC
1,680
CONSUMER STAPLES DISTRIBUTION & RETAIL1.1%
136,659
Dada Nexus Ltd. ADR (China)*,1
914
ELECTRIC UTILITIES0.4%
4,271
NextEra Energy, Inc.
313
ELECTRICAL EQUIPMENT0.3%
915
Hubbell, Inc. Class B
285
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS0.7%
10,580
Cognex Corp.
578
ENTERTAINMENT0.5%
6,028
Sea Ltd. ADR (Singapore)*,1
401
FINANCIAL SERVICES6.3%
809
Adyen NV (Netherlands)*,2
1,502
20,868
Block, Inc. *
1,680
12,057
Fiserv, Inc. *
1,522
22,610
Toast, Inc. Class A*
499
 
 
5,203
COMMON STOCKS—Continued
Shares
 
Value
HEALTH CARE EQUIPMENT & SUPPLIES3.8%
8,306
Dexcom, Inc. *
$1,035
741
IDEXX Laboratories, Inc. *
411
915
Inspire Medical Systems, Inc. *
263
1,627
Insulet Corp. *
450
3,646
Lantheus Holdings, Inc. *
315
2,527
Masimo Corp. *
309
944
The Cooper Companies, Inc.
370
 
 
3,153
HEALTH CARE PROVIDERS & SERVICES0.2%
130,855
Invitae Corp. *
186
HOTELS, RESTAURANTS & LEISURE5.1%
5,845
Airbnb, Inc. Class A*
889
403
Chipotle Mexican Grill, Inc. Class A*
791
777,265
Deliveroo PLC Class A (United Kingdom)*,2
1,311
13,119
DoorDash, Inc. Class A*
1,191
 
 
4,182
INSURANCE1.6%
10,345
Progressive Corp.
1,303
INTERACTIVE MEDIA & SERVICES2.9%
11,490
Alphabet, Inc. Class A*
1,525
2,716
Meta Platforms, Inc. Class A*
865
 
 
2,390
IT SERVICES6.8%
16,889
Cloudflare, Inc. Class A*
1,161
2,310
MongoDB, Inc. Class A*
978
10,702
Okta, Inc. *
823
22,558
Shopify, Inc. Class A (Canada)*
1,524
6,187
Snowflake, Inc. Class A*
1,100
 
 
5,586
LIFE SCIENCES TOOLS & SERVICES5.1%
886
Bio-Rad Laboratories, Inc. Class A*
359
6,884
Danaher Corp.
1,756
5,012
ICON PLC *
1,260
746
Lonza Group AG (Switzerland)
434
762
Thermo Fisher Scientific, Inc.
418
 
 
4,227
MACHINERY1.1%
5,139
Chart Industries, Inc. *
936
PHARMACEUTICALS1.4%
10,464
Arvinas, Inc. *
259
6,195
Catalent, Inc. *
301
1,336
Eli Lilly & Co.
607
 
 
1,167
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT14.5%
21,073
Advanced Micro Devices, Inc. *
2,411
5,694
Applied Materials, Inc.
863
2,486
ASML Holding NV (Netherlands)
1,780
3,670
Lam Research Corp.
2,637
7,154
Lattice Semiconductor Corp. *
650
6,566
Microchip Technology, Inc.
617
2,929
NVIDIA Corp.
1,369
9,404
Texas Instruments, Inc.
1,693
 
 
12,020

19

Harbor Disruptive Innovation Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
SOFTWARE23.6%
293,514
Agora, Inc. ADR (China)*,1
$948
3,281
Atlassian Corp. PLC Class A*
597
9,703
Box, Inc. Class A*
303
6,986
Cadence Design Systems, Inc. *
1,635
5,239
Datadog, Inc. Class A*
612
25,849
Domo, Inc. Class B*
462
7,641
Dynatrace, Inc. *
418
12,696
Fortinet, Inc. *
987
1,845
HubSpot, Inc. *
1,071
10,599
Microsoft Corp.
3,560
2,963
Palo Alto Networks, Inc. *
741
9,337
Procore Technologies, Inc. *
708
5,665
Salesforce, Inc. *
1,275
52,507
Samsara, Inc. Class A*
1,467
4,225
ServiceNow, Inc. *
2,463
18,652
Smartsheet, Inc. Class A*
828
7,220
Splunk, Inc. *
782
2,992
Workday, Inc. Class A*
709
 
 
19,566
COMMON STOCKS—Continued
Shares
 
Value
SPECIALTY RETAIL1.0%
144,312
Farfetch Ltd. Class A (United Kingdom)*
$834
TRADING COMPANIES & DISTRIBUTORS1.2%
2,182
United Rentals, Inc.
1,014
WIRELESS TELECOMMUNICATION SERVICES1.7%
10,311
T-Mobile US, Inc. *
1,421
TOTAL COMMON STOCKS
(Cost $71,956)
81,643
TOTAL INVESTMENTS—98.6%
(Cost $71,956)
81,643
CASH AND OTHER ASSETS, LESS LIABILITIES—1.4%
1,129
TOTAL NET ASSETS—100%
$82,772
FAIR VALUE MEASUREMENTS
As of July 31, 2023, the investments in Adyen NV, ASML Holding NV, Deliveroo PLC, and Lonza Group AG (as disclosed in the preceding Portfolio of Investments) were classified as Level 2 and all other investments were classified as Level 1.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
1
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
2
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $2,813 or 3% of net assets.
The accompanying notes are an integral part of the Portfolios of Investments.

20

Harbor Diversified International All Cap Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS97.9%
Shares
 
Value
AEROSPACE & DEFENSE1.1%
17,871
Airbus SE (France)
$2,633
403,815
BAE Systems PLC (United Kingdom)
4,829
104,749
Melrose Industries PLC (United Kingdom)
713
1,169,921
Rolls-Royce Holdings PLC (United Kingdom)*
2,774
 
 
10,949
AIR FREIGHT & LOGISTICS0.2%
30,279
Oesterreichische Post AG (Austria)
1,105
112,500
Senko Group Holdings Co. Ltd. (Japan)
814
 
 
1,919
AUTOMOBILE COMPONENTS0.7%
93,500
Bridgestone Corp. (Japan)
3,880
104,008
Dowlais Group PLC (United Kingdom)*
164
236,058
Gestamp Automocion SA (Spain)1
1,146
309,156
Johnson Electric Holdings Ltd. (Hong Kong)
426
31,204
Magna International, Inc. (Canada)
2,007
 
 
7,623
AUTOMOBILES0.4%
32,309
Bayerische Motoren Werke AG (Germany)
3,940
BANKS12.0%
152,780
ANZ Group Holdings Ltd. (Australia)
2,651
565,954
Bank of Ireland Group PLC (Ireland)
5,971
59,432
Bank of Nova Scotia (Canada)
2,993
3,548,749
Barclays PLC (United Kingdom)
7,042
112,062
BNP Paribas SA (France)
7,390
1,242,895
CaixaBank SA (Spain)
5,028
52,873
Capitec Bank Holdings Ltd. (South Africa)
5,304
74,595
Close Brothers Group PLC (United Kingdom)
883
158,347
DBS Group Holdings Ltd. (Singapore)
4,085
171,512
DNB Bank ASA (Norway)
3,534
52,100
Fukuoka Financial Group, Inc. (Japan)
1,255
937,600
Grupo Financiero Banorte SAB de CV (Mexico)
8,891
203,815
HDFC Bank Ltd. ADR (India)2
13,917
131,162
HSBC Holdings PLC (United Kingdom)
1,098
9,542,907
Lloyds Banking Group PLC (United Kingdom)
5,513
21,333,700
PT Bank Central Asia Tbk (Indonesia)
12,920
1,153,700
Resona Holdings, Inc. (Japan)
6,281
193,397
Shinhan Financial Group Co. Ltd. (South Korea)
5,323
396,505
Standard Chartered PLC (United Kingdom)
3,809
29,400
Sumitomo Mitsui Financial Group, Inc. (Japan)
1,377
122,600
Sumitomo Mitsui Trust Holdings, Inc. (Japan)
4,769
359,714
Svenska Handelsbanken AB Class A (Sweden)
3,158
355,843
UniCredit SpA (Italy)
9,010
84,782
United Overseas Bank Ltd. (Singapore)
1,923
 
 
124,125
BEVERAGES3.1%
428,400
Arca Continental SAB de CV (Mexico)
4,299
50,300
Asahi Group Holdings Ltd. (Japan)
1,977
20,251
Carlsberg AS Class B (Denmark)
3,037
33,237
Coca-Cola Europacific Partners PLC (United
Kingdom)
2,107
250,579
Davide Campari-Milano NV (Italy)
3,370
153,106
Diageo PLC (United Kingdom)
6,682
50,356
Heineken NV (Netherlands)
4,929
402,700
Kirin Holdings Co. Ltd. (Japan)
5,948
 
 
32,349
COMMON STOCKS—Continued
Shares
 
Value
BIOTECHNOLOGY0.5%
25,615
CSL Ltd. (United States)
$4,614
BROADLINE RETAIL1.7%
52,907
Naspers Ltd. (South Africa)
10,396
357,852
Vipshop Holdings Ltd. ADR (China)*,2
6,738
 
 
17,134
BUILDING PRODUCTS0.9%
210,941
Assa Abloy AB Class B (Sweden)
5,072
299,619
Fletcher Building Ltd. (New Zealand)
1,039
6,452
Geberit AG (Switzerland)
3,661
 
 
9,772
CAPITAL MARKETS3.3%
338,884
3i Group PLC (United Kingdom)
8,598
2,809,700
B3 SA - Brasil Bolsa Balcao (Brazil)
8,853
48,556
Brookfield Asset Management Ltd. Class A
(Canada)
1,638
194,220
Brookfield Corp. Class A (Canada)
6,780
95,714
IG Group Holdings PLC (United Kingdom)
870
447,231
Jupiter Fund Management PLC (United Kingdom)
657
21,058
Macquarie Group Ltd. (Australia)
2,483
560,400
Nomura Holdings, Inc. (Japan)
2,318
38,179
Rathbones Group PLC (United Kingdom)
883
90,128
St. James’s Place PLC (United Kingdom)
1,088
 
 
34,168
CHEMICALS1.1%
193,600
Air Water, Inc. (Japan)
2,726
110,618
BASF SE (Germany)
5,930
35,600
Nissan Chemical Corp. (Japan)
1,600
29,700
Sumitomo Bakelite Co. Ltd. (Japan)
1,293
 
 
11,549
COMMERCIAL SERVICES & SUPPLIES1.3%
24,859
Befesa SA (Spain)1
953
121,338
Brambles Ltd. (Australia)
1,148
808,419
Cleanaway Waste Management Ltd. (Australia)
1,500
40,900
Daiei Kankyo Co. Ltd. (Japan)
693
67,146
Elis SA (France)
1,387
72,978
RB Global, Inc. (Canada)3
4,713
14,600
Secom Co. Ltd. (Japan)
980
1,091,774
Serco Group PLC (United Kingdom)
2,176
 
 
13,550
CONSTRUCTION & ENGINEERING1.2%
180,800
INFRONEER Holdings, Inc. (Japan)
1,760
376,900
Obayashi Corp. (Japan)
3,485
234,000
Penta-Ocean Construction Co. Ltd. (Japan)
1,270
163,674
SNC-Lavalin Group, Inc. (Canada)
4,755
33,055
Taisei Corp. (Japan)
1,253
 
 
12,523
CONSTRUCTION MATERIALS1.2%
31,547
CRH PLC (Ireland)
1,879
58,843
Holcim Ltd. (United States)*
4,101
20,201
James Hardie Industries PLC CDI (United States)*,2
592
143,100
Taiheiyo Cement Corp. (Japan)
2,989
99,151
Wienerberger AG (Austria)
3,256
 
 
12,817

21

Harbor Diversified International All Cap Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
CONSUMER FINANCE0.2%
320,035
International Personal Finance PLC (United
Kingdom)
$477
85,500
Marui Group Co. Ltd. (Japan)
1,532
166,468
Vanquis Banking Group PLC (United Kingdom)
269
 
 
2,278
CONSUMER STAPLES DISTRIBUTION & RETAIL2.8%
117,406
Alimentation Couche-Tard, Inc. (Canada)
5,944
268,063
Bid Corp. Ltd. (South Africa)
6,345
69,294
HelloFresh SE (Germany)*
1,976
123,753
Koninklijke Ahold Delhaize NV (Netherlands)
4,265
69,885
Loblaw Cos. Ltd. (Canada)
6,201
14,900
MatsukiyoCocokara & Co. (Japan)
872
279,974
Metcash Ltd. (Australia)
678
33,800
Seven & i Holdings Co. Ltd. (Japan)
1,402
213,859
Tesco PLC (United Kingdom)
708
140,921
X5 Retail Group NV GDR (Russia)*,2
x
 
 
28,391
CONTAINERS & PACKAGING0.4%
328,728
DS Smith PLC (United Kingdom)
1,307
151,500
Toyo Seikan Group Holdings Ltd. (Japan)
2,463
 
 
3,770
DISTRIBUTORS0.3%
314,167
Inchcape PLC (United Kingdom)
3,304
DIVERSIFIED TELECOMMUNICATION SERVICES1.3%
42,942
BCE, Inc. (Canada)
1,855
1,044,906
Koninklijke KPN NV (Netherlands)
3,780
6,967,500
Nippon Telegraph & Telephone Corp. (Japan)
7,990
 
 
13,625
ELECTRIC UTILITIES0.2%
19,222
Orsted AS (Denmark)1
1,673
ELECTRICAL EQUIPMENT2.9%
152,784
ABB Ltd. (Switzerland)
6,131
230,723
Havells India Ltd. (India)
3,749
43,410
Legrand SA (France)
4,352
234,000
Mitsubishi Electric Corp. (Japan)
3,377
27,527
Schneider Electric SE (United States)
4,910
270,985
Vestas Wind Systems AS (Denmark)*
7,248
 
 
29,767
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS1.2%
685,315
Delta Electronics, Inc. (Taiwan)
8,000
23,800
Kyocera Corp. (Japan)
1,281
11,800
Omron Corp. (Japan)
633
59,500
TDK Corp. (Japan)
2,279
38,600
Topcon Corp. (Japan)
470
 
 
12,663
ENERGY EQUIPMENT & SERVICES0.2%
268,479
John Wood Group PLC (United Kingdom)*
510
54,472
Technip Energies NV (France)
1,242
 
 
1,752
ENTERTAINMENT0.1%
17,040
CTS Eventim AG & Co. KGaA (Germany)
1,163
COMMON STOCKS—Continued
Shares
 
Value
FINANCIAL SERVICES1.1%
785,443
AMP Ltd. (Australia)
$598
700,802
Chailease Holding Co. Ltd. (Taiwan)*
4,640
68,318
Challenger Ltd. (Australia)
330
91,731
Edenred (France)
5,958
 
 
11,526
FOOD PRODUCTS1.0%
894,000
First Pacific Co. Ltd. (Indonesia)
324
575,208
Marico Ltd. (India)
3,935
57,100
Megmilk Snow Brand Co. Ltd. (Japan)
787
52,200
NH Foods Ltd. (Japan)
1,506
52,500
Toyo Suisan Kaisha Ltd. (Japan)
2,171
22,591
Viscofan SA (Spain)
1,467
 
 
10,190
GROUND TRANSPORTATION1.6%
78,447
Canadian Pacific Kansas City Ltd. (Canada)
6,455
27,100
East Japan Railway Co. (Japan)
1,534
573,458
Localiza Rent a Car SA (Brazil)
8,152
637,235
Mobico Group PLC (United Kingdom)
764
 
 
16,905
HEALTH CARE EQUIPMENT & SUPPLIES2.1%
44,904
Coloplast AS Class B (Denmark)
5,582
1,104,784
ConvaTec Group PLC (United Kingdom)1
2,960
65,677
Demant AS (Denmark)*
2,614
25,103
EssilorLuxottica SA (France)
5,050
38,716
Getinge AB Class B (Sweden)
721
63,190
Koninklijke Philips NV (Netherlands)
1,313
68,183
Smith & Nephew PLC (United Kingdom)
1,037
9,150
Sonova Holding AG (Switzerland)
2,550
 
 
21,827
HEALTH CARE PROVIDERS & SERVICES0.8%
52,642
Amplifon SpA (Italy)
1,781
87,426
Fresenius Medical Care AG & Co. KGaA (Germany)
4,540
96,600
Medipal Holdings Corp. (Japan)
1,656
47,400
Ship Healthcare Holdings, Inc. (Japan)
768
 
 
8,745
HOTELS, RESTAURANTS & LEISURE3.3%
50,344
Aristocrat Leisure Ltd. (Australia)
1,333
269,357
Compass Group PLC (United Kingdom)
7,008
278,054
Entain PLC (United Kingdom)
4,953
48,414
Flutter Entertainment PLC (Australia)*
9,630
287,000
Galaxy Entertainment Group Ltd. (Hong Kong)*
2,095
23,630
InterContinental Hotels Group PLC (United
Kingdom)
1,746
137,935
Playtech PLC (United Kingdom)*
992
1,456,355
SSP Group PLC (United Kingdom)*
4,702
215,658
TUI AG (Germany)*
1,747
 
 
34,206
HOUSEHOLD DURABLES1.3%
173,408
Barratt Developments PLC (United Kingdom)
1,015
51,542
GN Store Nord AS (Denmark)*
1,374
892,815
Midea Group Co. Ltd. Class A (China)
7,421
62,200
Sekisui Chemical Co. Ltd. (Japan)
945
21,400
Sony Group Corp. (Japan)
2,005
489,701
Taylor Wimpey PLC (United Kingdom)
719
 
 
13,479

22

Harbor Diversified International All Cap Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
HOUSEHOLD PRODUCTS0.6%
75,690
Reckitt Benckiser Group PLC (United Kingdom)
$5,670
INDUSTRIAL CONGLOMERATES1.3%
240,500
CK Hutchison Holdings Ltd. (United Kingdom)
1,483
40,515
DCC PLC (United Kingdom)
2,346
94,400
Hitachi Ltd. (Japan)
6,180
46,000
Jardine Matheson Holdings Ltd. (Hong Kong)
2,272
163,100
Nisshinbo Holdings, Inc. (Japan)
1,402
 
 
13,683
INSURANCE5.8%
65,887
Admiral Group PLC (United Kingdom)
1,799
1,787,400
AIA Group Ltd. (Hong Kong)
17,882
207,400
Dai-ichi Life Holdings, Inc. (Japan)
4,238
17,147
Fairfax Financial Holdings Ltd. (Canada)
13,680
71,800
Great Eastern Holdings Ltd. (Singapore)
1,002
10,920
Hannover Rueck SE (Germany)
2,330
145,748
Hiscox Ltd. (United Kingdom)
2,017
191,700
Japan Post Holdings Co. Ltd. (Japan)
1,400
19,350
Prudential PLC (Hong Kong)
271
211,998
Prudential PLC (United Kingdom)
2,944
316,764
QBE Insurance Group Ltd. (Australia)
3,363
97,089
Sampo Oyj Class A (Finland)
4,278
190,300
Tokio Marine Holdings, Inc. (Japan)
4,376
 
 
59,580
INTERACTIVE MEDIA & SERVICES1.3%
230,915
Auto Trader Group PLC (United Kingdom)1
1,915
46,233
Baidu, Inc. ADR (China)*,2
7,212
44,089
carsales.com Ltd. (Australia)
737
533,155
Rightmove PLC (United Kingdom)
3,906
 
 
13,770
IT SERVICES2.3%
11,861
Alten SA (France)
1,708
298,067
Infosys Ltd. ADR (India)2
4,966
79,000
NEC Corp. (Japan)
3,997
48,700
NET One Systems Co. Ltd. (Japan)
1,070
38,400
NS Solutions Corp. (Japan)
1,008
50,200
NTT Data Group Corp. (Japan)
698
4,125
Reply SpA (Italy)
447
106,100
SCSK Corp. (Japan)
1,764
38,157
Softcat PLC (United Kingdom)
735
171,858
Tata Consultancy Services Ltd. (India)
7,146
 
 
23,539
LEISURE PRODUCTS0.6%
8,851
MIPS AB (Sweden)
401
124,500
Sega Sammy Holdings, Inc. (Japan)
2,722
125,304
Spin Master Corp. (Canada)1
3,341
 
 
6,464
LIFE SCIENCES TOOLS & SERVICES0.4%
37,890
Eurofins Scientific SE (Luxembourg)
2,606
14,460
Gerresheimer AG (Germany)
1,713
 
 
4,319
MACHINERY4.4%
30,956
Alfa Laval AB (Sweden)
1,159
29,501
ANDRITZ AG (Austria)
1,558
356,364
CNH Industrial NV (United Kingdom)
5,147
73,100
Daifuku Co. Ltd. (Japan)
1,563
COMMON STOCKS—Continued
Shares
 
Value
MACHINERY—Continued
169,078
Fluidra SA (Spain)
$3,739
28,890
GEA Group AG (Germany)
1,226
106,892
Iveco Group NV (Italy)*
1,014
30,900
Komatsu Ltd. (Japan)
866
69,200
Kubota Corp. (Japan)
1,045
91,300
Mitsubishi Heavy Industries Ltd. (Japan)
4,332
36,200
Miura Co. Ltd. (Japan)
913
100,800
NSK Ltd. (Japan)
652
256,221
Rotork PLC (United Kingdom)
1,015
114,599
Sandvik AB (Sweden)
2,328
1,474,000
Sany Heavy Industry Co. Ltd. Class A (China)
3,667
22,826
Stabilus SE (Germany)
1,301
527,000
Techtronic Industries Co. Ltd. (Hong Kong)
5,987
25,800
Toyota Industries Corp. (Japan)
1,865
93,378
Wartsila Oyj Abp (Finland)
1,173
3,219,000
Weichai Power Co. Ltd. Class H (China)
4,769
 
 
45,319
MARINE TRANSPORTATION0.1%
207,747
Irish Continental Group PLC (Ireland)
1,101
MEDIA1.3%
191,500
Fuji Media Holdings, Inc. (Japan)
2,120
103,134
Future PLC (United Kingdom)
1,107
77,700
Hakuhodo DY Holdings, Inc. (Japan)
894
2,047,600
ITV PLC (United Kingdom)
1,902
68,576
JCDecaux SE (France)*
1,285
129,720
Nippon Television Holdings, Inc. (Japan)
1,232
16,594
Schibsted ASA Class A (Norway)
355
7,586
Schibsted ASA Class B (Norway)
149
85,500
TBS Holdings, Inc. (Japan)
1,600
64,491
Viaplay Group AB Class B (Sweden)*
280
216,416
WPP PLC (United Kingdom)
2,363
 
 
13,287
METALS & MINING5.8%
89,660
Acerinox SA (Spain)
944
377,188
African Rainbow Minerals Ltd. (South Africa)
4,257
150,808
ArcelorMittal SA (Luxembourg)
4,362
306,374
Barrick Gold Corp. (Canada)
5,293
193,502
BHP Group Ltd. (Australia)
6,022
81,402
BlueScope Steel Ltd. (Australia)
1,200
35,800
Dowa Holdings Co. Ltd. (Japan)
1,156
360,832
Evolution Mining Ltd. (Australia)
906
175,455
First Quantum Minerals Ltd. (Canada)
5,204
27,005
Franco-Nevada Corp. (Canada)
3,940
1,258,729
Glencore PLC (Australia)
7,655
84,464
Newcrest Mining Ltd. (Australia)
1,515
187,026
Pilbara Minerals Ltd. (Australia)
612
67,199
Rio Tinto PLC (Australia)
4,442
320,373
Severstal PAO GDR (Russia)*,2
x
114,796
Southern Copper Corp. (Mexico)
10,038
59,800
Sumitomo Metal Mining Co. Ltd. (Japan)
2,065
 
 
59,611
OIL, GAS & CONSUMABLE FUELS4.2%
773,610
Beach Energy Ltd. (Australia)
844
2,429,991
BP PLC (United Kingdom)
15,077
145,585
Canadian Natural Resources Ltd. (Canada)
8,853
187,577
Equinor ASA (Norway)
5,738
207,800
Inpex Corp. (Japan)
2,683
238,043
PrairieSky Royalty Ltd. (Canada)
4,731

23

Harbor Diversified International All Cap Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
OIL, GAS & CONSUMABLE FUELS—Continued
535,966
Santos Ltd. (Australia)
$2,884
89,902
Woodside Energy Group Ltd. (Australia)
2,317
 
 
43,127
PAPER & FOREST PRODUCTS0.2%
401,600
Oji Holdings Corp. (Japan)
1,586
PASSENGER AIRLINES1.2%
153,135
Air Canada (Canada)*
2,822
56,841
Copa Holdings SA Class A (Panama)
6,708
312,309
easyJet PLC (United Kingdom)*
1,814
313,568
Qantas Airways Ltd. (Australia)*
1,378
 
 
12,722
PERSONAL CARE PRODUCTS0.4%
528,570
Dabur India Ltd. (India)
3,705
281,459
L’Occitane International SA (Luxembourg)
865
 
 
4,570
PHARMACEUTICALS2.9%
102,489
Novo Nordisk AS Class B (Denmark)
16,526
38,099
Roche Holding AG (United States)
11,813
10,300
Sawai Group Holdings Co. Ltd. (Japan)
256
64,300
Tsumura & Co. (Japan)
1,197
 
 
29,792
PROFESSIONAL SERVICES2.5%
138,843
ALS Ltd. (Australia)
1,098
1,559,704
Capita PLC (United Kingdom)*
553
97,119
Experian PLC (United States)
3,753
645,043
Hays PLC (United Kingdom)
887
92,116
Intertek Group PLC (United Kingdom)
5,160
98,366
IPH Ltd. (Australia)
524
9,200
Nomura Co. Ltd. (Japan)
59
380,704
Pagegroup PLC (United Kingdom)
2,180
39,800
Persol Holdings Co. Ltd. (Japan)
787
34,557
Randstad NV (Netherlands)
2,025
193,365
RELX PLC (United Kingdom)
6,508
110,419
RWS Holdings PLC (United Kingdom)
369
22,700
TechnoPro Holdings, Inc. (Japan)
588
5,847
Teleperformance (France)
848
 
 
25,339
REAL ESTATE MANAGEMENT & DEVELOPMENT0.6%
161,100
Daiwa House Industry Co. Ltd. (Japan)
4,379
220,500
Swire Pacific Ltd. Class A (Hong Kong)
1,843
 
 
6,222
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT3.3%
17,326
ASML Holding NV (Netherlands)
12,410
74,100
ASMPT Ltd. (Hong Kong)
723
141,000
MediaTek, Inc. (Taiwan)
3,103
194,200
Renesas Electronics Corp. (Japan)*
3,747
755,000
Taiwan Semiconductor Manufacturing Co. Ltd.
(Taiwan)
13,633
 
 
33,616
SOFTWARE1.0%
3,982
Constellation Software, Inc. (Canada)
8,413
11,948
Lumine Group, Inc. (Canada)*
189
COMMON STOCKS—Continued
Shares
 
Value
SOFTWARE—Continued
19,200
Oracle Corp. (Japan)
$1,346
 
 
9,948
SPECIALTY RETAIL1.4%
21,100
ABC-Mart, Inc. (Japan)
1,168
1,384,700
Esprit Holdings Ltd. (Hong Kong)*
102
291,628
Pets at Home Group PLC (United Kingdom)
1,465
68,100
USS Co. Ltd. (Japan)
1,181
86,627
WH Smith PLC (United Kingdom)
1,661
39,231
Zalando SE (Germany)*,1
1,354
1,488,500
Zhongsheng Group Holdings Ltd. (China)
5,230
127,600
ZOZO, Inc. (Japan)
2,491
 
 
14,652
TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS1.9%
633,529
Advantech Co. Ltd. (Taiwan)
7,911
16,376
Logitech International SA (Switzerland)
1,158
13,339
Quadient SA (France)
297
185,423
Samsung Electronics Co. Ltd. (South Korea)
10,153
 
 
19,519
TEXTILES, APPAREL & LUXURY GOODS2.0%
15,615
adidas AG (Germany)
3,153
44,597
Cie Financiere Richemont SA Class A (Switzerland)
7,182
54,794
Gildan Activewear, Inc. (Canada)
1,704
460,500
Li Ning Co. Ltd. (China)
2,807
303,600
Samsonite International SA (United States)*,1
905
464,100
Shenzhou International Group Holdings Ltd. (China)
4,926
436,570
Stella International Holdings Ltd. (Hong Kong)
429
 
 
21,106
TRADING COMPANIES & DISTRIBUTORS1.9%
527,600
BOC Aviation Ltd. (China)1
4,422
51,996
Brenntag SE (Germany)
4,034
88,323
Bunzl PLC (United Kingdom)
3,274
102,012
Finning International, Inc. (Canada)
3,514
64,600
ITOCHU Corp. (Japan)
2,613
52,617
Rexel SA (France)
1,269
 
 
19,126
TRANSPORTATION INFRASTRUCTURE0.8%
63,868
Getlink SE (France)
1,123
324,546
Grupo Aeroportuario del Pacifico SAB de CV
Class B (Mexico)
6,175
52,000
Mitsubishi Logistics Corp. (Japan)
1,306
 
 
8,604
WIRELESS TELECOMMUNICATION SERVICES0.2%
30,000
KDDI Corp. (Japan)
883
35,098
Rogers Communications, Inc. Class B (Canada)
1,537
 
 
2,420
TOTAL COMMON STOCKS
(Cost $867,495)
1,010,988

24

Harbor Diversified International All Cap Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
PREFERRED STOCKS0.2%
Shares
 
Value
(Cost $2,992)
AUTOMOBILES0.2%
19,199
Volkswagen AG (Germany)
$2,543
TOTAL INVESTMENTS—98.1%
(Cost $870,487)
1,013,531
CASH AND OTHER ASSETS, LESS LIABILITIES—1.9%
19,255
TOTAL NET ASSETS—100%
$1,032,786
FAIR VALUE MEASUREMENTS
The following table summarizes the Fund’s investments as of July 31, 2023 based on the inputs used to value them.
Asset Category
Quoted Prices
Level 1
(000s)
Other Significant
Observable Inputs
Level 2
(000s)
Significant
Unobservable
Inputs
Level 3
(000s)
Total
(000s)
Common Stocks
 
 
 
 
Africa
$
$26,301
$
$26,301
Europe
11,058
380,955
392,013
Latin America
53,115
53,115
Middle East/Central Asia
18,882
34,011
52,893
North America
106,564
30,688
137,252
Pacific Basin
23,580
325,834
349,414
Preferred Stocks
Europe
2,543
2,543
Total Investments in Securities
$213,199
$800,332
$
$1,013,531
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.
The following is a rollforward of the Fund’s Level 3 investments during the year ended July 31, 2023.
Valuation
Description
Beginning
Balance
as of 11/01/2022
(000s)
Purchases
(000s)
Sales
(000s)
Discount/
(Premium)
(000s)
Total
Realized
Gain/(Loss)
(000s)
Change in
Unrealized
Appreciation/
(Depreciation)
(000s)
Transfers
Into
Level 3
(000s)
Transfers
Out of
Level 3
(000s)
Ending
Balance
as of
07/31/2023
(000s)
Unrealized
Gain/(Loss)
as of
07/31/2023
(000s)
Common Stock
$
$
$
$
$
$
$
$
$
$(11,174)

25

Harbor Diversified International All Cap Fund
PORTFOLIO OF INVESTMENTS—Continued

FAIR VALUE MEASUREMENTS—Continued
The following is a summary of significant unobservable inputs used in the fair valuations of assets and liabilities categorized within Level 3 of the fair value hierarchy.
Valuation Descriptions
Ending Balance
as of 07/31/23
(000s)
Valuation
Technique
Unobservable
Input(s)
Input
Value(s)
Investments in Securities
 
 
Common Stocks
 
 
Severstal PAO GDR (Russia)*
$
Market Approach
Estimated Recovery Value
$0.00
X5 Retail Group NV GDR (Russia)*
Market Approach
Estimated Recovery Value
$0.00
 
$
 
 

*
Non-income producing security
x
Fair valued in accordance with Harbor Funds' Valuation Procedures.
1
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $18,669 or 2% of net assets.
2
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
3
All or a portion of this security was out on loan as of July 31, 2023. The market value of securities on loan and non-cash collateral were $214 and $225 respectively.
The accompanying notes are an integral part of the Portfolios of Investments.

26

Harbor Global Leaders Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS100.8%
Shares
 
Value
AEROSPACE & DEFENSE5.2%
3,237
Axon Enterprise, Inc. (United States)*
$602
1,635
TransDigm Group, Inc. (United States)
1,471
 
 
2,073
AUTOMOBILE COMPONENTS2.1%
7,579
Aptiv PLC (United States)*
830
BANKS2.9%
17,118
HDFC Bank Ltd. ADR (India)1
1,169
BROADLINE RETAIL2.0%
45,205
Coupang, Inc. Class A (South Korea)*
820
CAPITAL MARKETS3.4%
96,677
Allfunds Group PLC (United Kingdom)
630
6,547
Intercontinental Exchange, Inc. (United States)
752
 
 
1,382
CHEMICALS2.3%
3,010
Sika AG (Switzerland)
937
COMMERCIAL SERVICES & SUPPLIES2.8%
139,787
Rentokil Initial PLC (United Kingdom)
1,140
CONSUMER STAPLES DISTRIBUTION & RETAIL4.1%
23,361
Alimentation Couche-Tard, Inc. (Canada)
1,183
7,212
DocMorris AG (Switzerland)*
441
 
 
1,624
DIVERSIFIED CONSUMER SERVICES2.1%
81,069
Chegg, Inc. (United States)*
821
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS3.8%
3,360
Keyence Corp. (Japan)
1,508
ENTERTAINMENT3.8%
21,217
Liberty Media Corp. Class C (United States)*
1,540
FINANCIAL SERVICES7.3%
612
Adyen NV (Netherlands)*,2
1,136
7,470
Visa, Inc. Class A (United States)
1,776
 
 
2,912
HEALTH CARE EQUIPMENT & SUPPLIES2.6%
4,534
STERIS PLC (United States)
1,023
HEALTH CARE PROVIDERS & SERVICES1.5%
1,225
UnitedHealth Group, Inc. (United States)
620
INSURANCE3.7%
150,100
AIA Group Ltd. (Hong Kong)
1,502
COMMON STOCKS—Continued
Shares
 
Value
IT SERVICES6.3%
16,548
Cloudflare, Inc. Class A (United States)*
$1,138
2,293
Globant SA (United States)*
401
14,353
Shopify, Inc. Class A (Canada)*
970
 
 
2,509
LIFE SCIENCES TOOLS & SERVICES6.7%
5,775
IQVIA Holdings, Inc. (United States)*
1,292
1,702
Lonza Group AG (Switzerland)
989
13,375
Stevanato Group SpA (Italy)
418
 
 
2,699
MEDIA3.6%
3,608
Charter Communications, Inc. Class A
(United States)*
1,462
PHARMACEUTICALS2.4%
5,033
Zoetis, Inc. (United States)
947
PROFESSIONAL SERVICES1.7%
19,850
Recruit Holdings Co. Ltd. (Japan)
687
REAL ESTATE MANAGEMENT & DEVELOPMENT3.8%
18,070
CoStar Group, Inc. (United States)*
1,517
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT8.6%
1,864
ASM International NV (Netherlands)
885
13,715
Entegris, Inc. (United States)
1,505
5,865
Texas Instruments, Inc. (United States)
1,056
 
 
3,446
SOFTWARE15.4%
873
Constellation Software, Inc. (Canada)
1,845
3,777
Microsoft Corp. (United States)
1,269
3,781
Roper Technologies, Inc. (United States)
1,864
2,045
ServiceNow, Inc. (United States)*
1,192
 
 
6,170
TRADING COMPANIES & DISTRIBUTORS2.7%
40,400
MonotaRO Co. Ltd. (Japan)
493
3,509
SiteOne Landscape Supply, Inc. (United States)*
596
 
 
1,089
TOTAL COMMON STOCKS
(Cost $29,134)
40,427
TOTAL INVESTMENTS—100.8%
(Cost $29,134)
40,427
CASH AND OTHER ASSETS, LESS LIABILITIES—(0.8)%
(318
)
TOTAL NET ASSETS—100%
$40,109

27

Harbor Global Leaders Fund
PORTFOLIO OF INVESTMENTS—Continued

FAIR VALUE MEASUREMENTS
The following table summarizes the Fund’s investments as of July 31, 2023 based on the inputs used to value them.
Asset Category
Quoted Prices
Level 1
(000s)
Other Significant
Observable Inputs
Level 2
(000s)
Significant
Unobservable
Inputs
Level 3
(000s)
Total
(000s)
Common Stocks
 
 
 
 
Europe
$418
$6,159
$
$6,577
Middle East/Central Asia
1,989
1,989
North America
27,671
27,671
Pacific Basin
4,190
4,190
Total Investments in Securities
$30,078
$10,349
$
$40,427
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
1
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
2
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $1,136 or 3% of net assets.
The accompanying notes are an integral part of the Portfolios of Investments.

28

Harbor International Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS99.0%
Shares
 
Value
AEROSPACE & DEFENSE1.7%
97,627
Airbus SE (France)
$14,380
2,198,794
BAE Systems PLC (United Kingdom)
26,295
573,171
Melrose Industries PLC (United Kingdom)
3,901
6,312,807
Rolls-Royce Holdings PLC (United Kingdom)*
14,969
 
 
59,545
AIR FREIGHT & LOGISTICS0.3%
162,007
Oesterreichische Post AG (Austria)
5,910
591,800
Senko Group Holdings Co. Ltd. (Japan)
4,284
 
 
10,194
AUTOMOBILE COMPONENTS0.9%
489,700
Bridgestone Corp. (Japan)
20,320
573,171
Dowlais Group PLC (United Kingdom)*
907
1,282,475
Gestamp Automocion SA (Spain)1
6,227
72,047
Hankook Tire & Technology Co. Ltd. (South Korea)
2,185
871,183
Johnson Electric Holdings Ltd. (Hong Kong)
1,201
 
 
30,840
AUTOMOBILES0.6%
173,980
Bayerische Motoren Werke AG (Germany)
21,217
8,302
Hyundai Motor Co. (South Korea)
1,276
 
 
22,493
BANKS11.4%
452,020
ANZ Group Holdings Ltd. (Australia)
7,842
158,429
Axis Bank Ltd. (India)
1,841
3,043,457
Bank of Ireland Group PLC (Ireland)
32,111
19,084,411
Barclays PLC (United Kingdom)
37,869
602,196
BNP Paribas SA (France)
39,713
6,818,855
CaixaBank SA (Spain)
27,584
31,827
Capitec Bank Holdings Ltd. (South Africa)
3,193
404,187
Close Brothers Group PLC (United Kingdom)
4,783
471,634
DBS Group Holdings Ltd. (Singapore)
12,167
932,664
DNB Bank ASA (Norway)
19,220
273,100
Fukuoka Financial Group, Inc. (Japan)
6,581
560,400
Grupo Financiero Banorte SAB de CV (Mexico)
5,314
111,051
Hana Financial Group, Inc. (South Korea)
3,422
122,382
HDFC Bank Ltd. ADR (India)2
8,356
371,969
HSBC Holdings PLC (United Kingdom)
3,113
295,600
Kasikornbank PCL (Thailand)
1,090
51,281,774
Lloyds Banking Group PLC (United Kingdom)
29,628
12,727,100
PT Bank Central Asia Tbk (Indonesia)
7,708
6,008,400
Resona Holdings, Inc. (Japan)
32,710
116,622
Shinhan Financial Group Co. Ltd. (South Korea)
3,210
1,513,137
Standard Chartered PLC (United Kingdom)
14,534
154,800
Sumitomo Mitsui Financial Group, Inc. (Japan)
7,253
641,600
Sumitomo Mitsui Trust Holdings, Inc. (Japan)
24,959
1,934,460
Svenska Handelsbanken AB Class A (Sweden)
16,984
1,905,647
UniCredit SpA (Italy)
48,251
249,900
United Overseas Bank Ltd. (Singapore)
5,669
 
 
405,105
BEVERAGES4.4%
259,200
Arca Continental SAB de CV (Mexico)
2,601
262,300
Asahi Group Holdings Ltd. (Japan)
10,311
110,088
Carlsberg AS Class B (Denmark)
16,511
178,136
Coca-Cola Europacific Partners PLC (United
Kingdom)
11,292
1,357,739
Davide Campari-Milano NV (Italy)
18,260
835,356
Diageo PLC (United Kingdom)
36,457
273,455
Heineken NV (Netherlands)
26,766
COMMON STOCKS—Continued
Shares
 
Value
BEVERAGES—Continued
2,100,600
Kirin Holdings Co. Ltd. (Japan)
$31,027
6,961,700
Thai Beverage PCL (Thailand)
3,167
 
 
156,392
BIOTECHNOLOGY0.4%
79,690
CSL Ltd. (United States)
14,353
BROADLINE RETAIL0.3%
31,754
Naspers Ltd. (South Africa)
6,239
213,752
Vipshop Holdings Ltd. ADR (China)*,2
4,025
 
 
10,264
BUILDING PRODUCTS1.4%
1,132,172
Assa Abloy AB Class B (Sweden)
27,221
935,609
Fletcher Building Ltd. (New Zealand)
3,244
34,762
Geberit AG (Switzerland)
19,727
 
 
50,192
CAPITAL MARKETS2.5%
1,841,942
3i Group PLC (United Kingdom)
46,732
1,685,800
B3 SA - Brasil Bolsa Balcao (Brazil)
5,312
513,022
IG Group Holdings PLC (United Kingdom)
4,662
2,350,073
Jupiter Fund Management PLC (United Kingdom)
3,450
63,654
Macquarie Group Ltd. (Australia)
7,507
2,893,800
Nomura Holdings, Inc. (Japan)
11,971
204,613
Rathbones Group PLC (United Kingdom)
4,734
483,080
St. James’s Place PLC (United Kingdom)
5,831
 
 
90,199
CHEMICALS1.7%
1,007,200
Air Water, Inc. (Japan)
14,185
604,637
BASF SE (Germany)
32,415
187,500
Nissan Chemical Corp. (Japan)
8,426
153,900
Sumitomo Bakelite Co. Ltd. (Japan)
6,698
 
 
61,724
COMMERCIAL SERVICES & SUPPLIES1.2%
137,754
Befesa SA (Spain)1
5,279
344,776
Brambles Ltd. (Australia)
3,262
2,435,355
Cleanaway Waste Management Ltd. (Australia)
4,520
214,800
Daiei Kankyo Co. Ltd. (Japan)
3,640
364,291
Elis SA (France)
7,526
76,100
Secom Co. Ltd. (Japan)
5,107
5,873,711
Serco Group PLC (United Kingdom)
11,706
 
 
41,040
CONSTRUCTION & ENGINEERING1.1%
954,100
INFRONEER Holdings, Inc. (Japan)
9,291
1,948,500
Obayashi Corp. (Japan)
18,015
1,218,300
Penta-Ocean Construction Co. Ltd. (Japan)
6,613
170,674
Taisei Corp. (Japan)
6,468
 
 
40,387
CONSTRUCTION MATERIALS1.9%
169,068
CRH PLC (Ireland)
10,071
316,306
Holcim Ltd. (United States)*
22,046
60,733
James Hardie Industries PLC CDI (United States)*,2
1,780
747,600
Taiheiyo Cement Corp. (Japan)
15,613
533,640
Wienerberger AG (Austria)
17,525
 
 
67,035

29

Harbor International Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
CONSUMER FINANCE0.3%
1,690,129
International Personal Finance PLC (United
Kingdom)
$2,522
449,900
Marui Group Co. Ltd. (Japan)
8,060
942,779
Vanquis Banking Group PLC (United Kingdom)
1,523
 
 
12,105
CONSUMER STAPLES DISTRIBUTION & RETAIL1.6%
161,091
Bid Corp. Ltd. (South Africa)
3,813
373,061
HelloFresh SE (Germany)*
10,638
675,753
Koninklijke Ahold Delhaize NV (Netherlands)
23,292
78,700
MatsukiyoCocokara & Co. (Japan)
4,606
870,855
Metcash Ltd. (Australia)
2,109
177,900
Seven & i Holdings Co. Ltd. (Japan)
7,380
1,146,267
Tesco PLC (United Kingdom)
3,796
95,013
X5 Retail Group NV GDR (Russia)*,2
x
 
 
55,634
CONTAINERS & PACKAGING0.6%
1,779,535
DS Smith PLC (United Kingdom)
7,075
779,800
Toyo Seikan Group Holdings Ltd. (Japan)
12,677
 
 
19,752
DISTRIBUTORS0.5%
1,709,561
Inchcape PLC (United Kingdom)
17,979
DIVERSIFIED TELECOMMUNICATION SERVICES1.7%
5,665,693
Koninklijke KPN NV (Netherlands)
20,500
36,442,500
Nippon Telegraph & Telephone Corp. (Japan)
41,789
 
 
62,289
ELECTRIC UTILITIES0.2%
103,822
Orsted AS (Denmark)1
9,035
ELECTRICAL EQUIPMENT4.0%
810,164
ABB Ltd. (Switzerland)
32,510
137,816
Havells India Ltd. (India)
2,239
233,213
Legrand SA (France)
23,381
1,218,900
Mitsubishi Electric Corp. (Japan)
17,590
146,369
Schneider Electric SE (United States)
26,108
1,444,342
Vestas Wind Systems AS (Denmark)*
38,631
 
 
140,459
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS0.8%
409,000
Delta Electronics, Inc. (Taiwan)
4,774
125,800
Kyocera Corp. (Japan)
6,769
61,900
Omron Corp. (Japan)
3,323
312,300
TDK Corp. (Japan)
11,964
202,700
Topcon Corp. (Japan)
2,467
 
 
29,297
ENERGY EQUIPMENT & SERVICES0.3%
1,464,218
John Wood Group PLC (United Kingdom)*
2,783
291,933
Technip Energies NV (France)
6,654
 
 
9,437
ENTERTAINMENT0.2%
91,334
CTS Eventim AG & Co. KGaA (Germany)
6,233
27,570
Modern Times Group MTG AB Class B (Sweden)*
179
 
 
6,412
FINANCIAL SERVICES1.1%
2,336,220
AMP Ltd. (Australia)
1,778
COMMON STOCKS—Continued
Shares
 
Value
FINANCIAL SERVICES—Continued
417,545
Chailease Holding Co. Ltd. (Taiwan)*
$2,765
215,065
Challenger Ltd. (Australia)
1,039
498,748
Edenred (France)
32,394
 
 
37,976
FOOD PRODUCTS1.0%
2,438,000
First Pacific Co. Ltd. (Indonesia)
884
343,583
Marico Ltd. (India)
2,351
295,100
Megmilk Snow Brand Co. Ltd. (Japan)
4,065
269,600
NH Foods Ltd. (Japan)
7,779
1,488,000
Tingyi Cayman Islands Holding Corp. (China)
2,298
273,500
Toyo Suisan Kaisha Ltd. (Japan)
11,312
121,346
Viscofan SA (Spain)
7,878
 
 
36,567
GROUND TRANSPORTATION0.5%
141,700
East Japan Railway Co. (Japan)
8,022
345,073
Localiza Rent a Car SA (Brazil)
4,905
3,452,795
Mobico Group PLC (United Kingdom)
4,140
 
 
17,067
HEALTH CARE EQUIPMENT & SUPPLIES3.3%
245,624
Coloplast AS Class B (Denmark)
30,533
6,053,674
ConvaTec Group PLC (United Kingdom)1
16,219
352,968
Demant AS (Denmark)*
14,046
135,050
EssilorLuxottica SA (France)
27,169
207,515
Getinge AB Class B (Sweden)
3,866
338,970
Koninklijke Philips NV (Netherlands)
7,042
372,250
Smith & Nephew PLC (United Kingdom)
5,663
49,957
Sonova Holding AG (Switzerland)
13,925
 
 
118,463
HEALTH CARE PROVIDERS & SERVICES1.3%
283,645
Amplifon SpA (Italy)
9,596
474,867
Fresenius Medical Care AG & Co. KGaA (Germany)
24,662
501,200
Medipal Holdings Corp. (Japan)
8,594
248,900
Ship Healthcare Holdings, Inc. (Japan)
4,031
 
 
46,883
HOTELS, RESTAURANTS & LEISURE5.2%
2,515,000
Ajisen China Holdings Ltd. (Hong Kong)
324
152,149
Aristocrat Leisure Ltd. (Australia)
4,030
1,448,392
Compass Group PLC (United Kingdom)
37,684
1,523,419
Entain PLC (United Kingdom)
27,134
262,854
Flutter Entertainment PLC (Australia)*
52,282
842,000
Galaxy Entertainment Group Ltd. (Hong Kong)*
6,146
128,036
InterContinental Hotels Group PLC (United
Kingdom)
9,463
747,385
Playtech PLC (United Kingdom)*
5,377
7,898,168
SSP Group PLC (United Kingdom)*
25,499
44,638
Trip.com Group Ltd. ADR (China)*,2
1,832
1,168,324
TUI AG (Germany)*
9,463
75,585
Yum China Holdings, Inc. (China)
4,612
 
 
183,846
HOUSEHOLD DURABLES1.0%
939,594
Barratt Developments PLC (United Kingdom)
5,500
276,308
GN Store Nord AS (Denmark)*
7,367
534,400
Midea Group Co. Ltd. Class A (China)
4,442
326,200
Sekisui Chemical Co. Ltd. (Japan)
4,955
111,800
Sony Group Corp. (Japan)
10,472

30

Harbor International Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
HOUSEHOLD DURABLES—Continued
2,624,757
Taylor Wimpey PLC (United Kingdom)
$3,853
 
 
36,589
HOUSEHOLD PRODUCTS0.9%
412,989
Reckitt Benckiser Group PLC (United Kingdom)
30,938
INDUSTRIAL CONGLOMERATES1.8%
716,500
CK Hutchison Holdings Ltd. (United Kingdom)
4,419
220,322
DCC PLC (United Kingdom)
12,756
494,500
Hitachi Ltd. (Japan)
32,372
139,200
Jardine Matheson Holdings Ltd. (Hong Kong)
6,876
20,766
LG Corp. (South Korea)
1,360
849,200
Nisshinbo Holdings, Inc. (Japan)
7,298
 
 
65,081
INSURANCE4.6%
354,690
Admiral Group PLC (United Kingdom)
9,684
2,541,200
AIA Group Ltd. (Hong Kong)
25,424
1,083,100
Dai-ichi Life Holdings, Inc. (Japan)
22,130
204,700
Great Eastern Holdings Ltd. (Singapore)
2,855
59,168
Hannover Rueck SE (Germany)
12,625
789,723
Hiscox Ltd. (United Kingdom)
10,931
1,003,200
Japan Post Holdings Co. Ltd. (Japan)
7,326
362,000
Ping An Insurance Group Co. of China Ltd. Class H
(China)
2,638
53,950
Prudential PLC (Hong Kong)
754
984,444
Prudential PLC (United Kingdom)
13,670
970,601
QBE Insurance Group Ltd. (Australia)
10,305
521,370
Sampo Oyj Class A (Finland)
22,975
1,000,200
Tokio Marine Holdings, Inc. (Japan)
22,999
 
 
164,316
INTERACTIVE MEDIA & SERVICES1.2%
1,247,687
Auto Trader Group PLC (United Kingdom)1
10,348
49,887
Baidu, Inc. ADR (China)*,2
7,782
130,173
carsales.com Ltd. (Australia)
2,176
2,877,439
Rightmove PLC (United Kingdom)
21,083
 
 
41,389
IT SERVICES1.9%
63,640
Alten SA (France)
9,166
178,041
Infosys Ltd. ADR (India)2
2,966
412,400
NEC Corp. (Japan)
20,866
253,100
NET One Systems Co. Ltd. (Japan)
5,561
199,200
NS Solutions Corp. (Japan)
5,228
264,900
NTT Data Group Corp. (Japan)
3,685
22,108
Reply SpA (Italy)
2,395
559,300
SCSK Corp. (Japan)
9,298
204,519
Softcat PLC (United Kingdom)
3,941
102,951
Tata Consultancy Services Ltd. (India)
4,281
 
 
67,387
LEISURE PRODUCTS0.5%
47,442
MIPS AB (Sweden)
2,148
648,400
Sega Sammy Holdings, Inc. (Japan)
14,177
 
 
16,325
LIFE SCIENCES TOOLS & SERVICES0.7%
204,902
Eurofins Scientific SE (Luxembourg)
14,093
78,352
Gerresheimer AG (Germany)
9,280
 
 
23,373
COMMON STOCKS—Continued
Shares
 
Value
MACHINERY4.9%
164,544
Alfa Laval AB (Sweden)
$6,159
158,107
ANDRITZ AG (Austria)
8,348
1,915,190
CNH Industrial NV (United Kingdom)
27,661
385,400
Daifuku Co. Ltd. (Japan)
8,243
924,169
Fluidra SA (Spain)
20,438
156,537
GEA Group AG (Germany)
6,644
575,406
Iveco Group NV (Italy)*
5,457
162,800
Komatsu Ltd. (Japan)
4,561
359,900
Kubota Corp. (Japan)
5,437
472,700
Mitsubishi Heavy Industries Ltd. (Japan)
22,427
190,400
Miura Co. Ltd. (Japan)
4,804
525,600
NSK Ltd. (Japan)
3,402
1,388,308
Rotork PLC (United Kingdom)
5,499
617,063
Sandvik AB (Sweden)
12,534
886,700
Sany Heavy Industry Co. Ltd. Class A (China)
2,206
122,422
Stabilus SE (Germany)
6,980
470,000
Techtronic Industries Co. Ltd. (Hong Kong)
5,339
135,900
Toyota Industries Corp. (Japan)
9,821
503,210
Wartsila Oyj Abp (Finland)
6,322
1,920,000
Weichai Power Co. Ltd. Class H (China)
2,844
 
 
175,126
MARINE TRANSPORTATION0.2%
1,132,072
Irish Continental Group PLC (Ireland)
5,999
MEDIA2.0%
992,200
Fuji Media Holdings, Inc. (Japan)
10,986
557,722
Future PLC (United Kingdom)
5,989
399,800
Hakuhodo DY Holdings, Inc. (Japan)
4,600
11,020,680
ITV PLC (United Kingdom)
10,235
396,819
JCDecaux SE (France)*
7,436
670,300
Nippon Television Holdings, Inc. (Japan)
6,365
88,940
Schibsted ASA Class A (Norway)
1,905
40,327
Schibsted ASA Class B (Norway)
791
442,900
TBS Holdings, Inc. (Japan)
8,288
347,062
Viaplay Group AB Class B (Sweden)*
1,507
1,159,911
WPP PLC (United Kingdom)
12,665
 
 
70,767
METALS & MINING4.4%
483,820
Acerinox SA (Spain)
5,093
225,458
African Rainbow Minerals Ltd. (South Africa)
2,545
810,554
ArcelorMittal SA (Luxembourg)
23,443
637,872
BHP Group Ltd. (Australia)
19,852
238,886
BlueScope Steel Ltd. (Australia)
3,523
185,000
Dowa Holdings Co. Ltd. (Japan)
5,975
1,070,347
Evolution Mining Ltd. (Australia)
2,687
104,875
First Quantum Minerals Ltd. (Canada)
3,111
6,822,121
Glencore PLC (Australia)
41,488
248,212
Newcrest Mining Ltd. (Australia)
4,452
569,279
Pilbara Minerals Ltd. (Australia)
1,862
360,166
Rio Tinto PLC (Australia)
23,806
217,215
Severstal PAO GDR (Russia)*,2
x
68,772
Southern Copper Corp. (Mexico)
6,013
311,300
Sumitomo Metal Mining Co. Ltd. (Japan)
10,751
 
 
154,601
OIL, GAS & CONSUMABLE FUELS4.1%
2,307,188
Beach Energy Ltd. (Australia)
2,516
13,056,531
BP PLC (United Kingdom)
81,008
1,012,168
Equinor ASA (Norway)
30,961
1,077,100
Inpex Corp. (Japan)
13,908

31

Harbor International Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
OIL, GAS & CONSUMABLE FUELS—Continued
1,682,089
Santos Ltd. (Australia)
$9,051
291,938
Woodside Energy Group Ltd. (Australia)
7,525
 
 
144,969
PAPER & FOREST PRODUCTS0.2%
2,076,300
Oji Holdings Corp. (Japan)
8,198
PASSENGER AIRLINES0.5%
33,847
Copa Holdings SA Class A (Panama)
3,995
1,692,965
easyJet PLC (United Kingdom)*
9,833
926,811
Qantas Airways Ltd. (Australia)*
4,072
 
 
17,900
PERSONAL CARE PRODUCTS0.1%
20,757
AMOREPACIFIC Group (South Korea)
445
316,434
Dabur India Ltd. (India)
2,218
852,250
L’Occitane International SA (Luxembourg)
2,619
 
 
5,282
PHARMACEUTICALS4.5%
549,394
Novo Nordisk AS Class B (Denmark)
88,591
204,741
Roche Holding AG (United States)
63,480
54,000
Sawai Group Holdings Co. Ltd. (Japan)
1,345
333,900
Tsumura & Co. (Japan)
6,214
 
 
159,630
PROFESSIONAL SERVICES3.7%
359,363
ALS Ltd. (Australia)
2,842
8,313,451
Capita PLC (United Kingdom)*
2,948
522,513
Experian PLC (United States)
20,193
3,457,386
Hays PLC (United Kingdom)
4,757
494,610
Intertek Group PLC (United Kingdom)
27,707
303,784
IPH Ltd. (Australia)
1,617
48,100
Nomura Co. Ltd. (Japan)
306
2,069,288
Pagegroup PLC (United Kingdom)
11,849
212,700
Persol Holdings Co. Ltd. (Japan)
4,208
191,930
Randstad NV (Netherlands)
11,244
1,038,132
RELX PLC (United Kingdom)
34,940
591,836
RWS Holdings PLC (United Kingdom)
1,976
118,100
TechnoPro Holdings, Inc. (Japan)
3,058
31,343
Teleperformance (France)
4,546
 
 
132,191
REAL ESTATE MANAGEMENT & DEVELOPMENT0.8%
841,500
Daiwa House Industry Co. Ltd. (Japan)
22,871
659,000
Swire Pacific Ltd. Class A (Hong Kong)
5,509
 
 
28,380
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT1.9%
50,116
ASML Holding NV (Netherlands)
35,897
219,900
ASMPT Ltd. (Hong Kong)
2,145
84,000
MediaTek, Inc. (Taiwan)
1,848
1,007,300
Renesas Electronics Corp. (Japan)*
19,435
454,000
Taiwan Semiconductor Manufacturing Co. Ltd.
(Taiwan)
8,198
 
 
67,523
SOFTWARE0.2%
100,700
Oracle Corp. (Japan)
7,059
SPECIALTY RETAIL1.5%
110,000
ABC-Mart, Inc. (Japan)
6,090
COMMON STOCKS—Continued
Shares
 
Value
SPECIALTY RETAIL—Continued
3,987,400
Esprit Holdings Ltd. (Hong Kong)*
$292
1,579,759
Pets at Home Group PLC (United Kingdom)
7,939
357,200
USS Co. Ltd. (Japan)
6,194
469,468
WH Smith PLC (United Kingdom)
9,000
209,561
Zalando SE (Germany)*,1
7,235
894,500
Zhongsheng Group Holdings Ltd. (China)
3,143
666,300
ZOZO, Inc. (Japan)
13,008
 
 
52,901
TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS0.7%
380,557
Advantech Co. Ltd. (Taiwan)
4,752
87,774
Logitech International SA (Switzerland)
6,206
71,494
Quadient SA (France)
1,594
203,954
Samsung Electronics Co. Ltd. (South Korea)
11,167
 
 
23,719
TEXTILES, APPAREL & LUXURY GOODS1.9%
83,942
adidas AG (Germany)
16,947
22,165
Cie Financiere Richemont SA Class A (South
Africa)
3,548
239,833
Cie Financiere Richemont SA Class A (Switzerland)
38,621
276,000
Li Ning Co. Ltd. (China)
1,682
894,000
Samsonite International SA (United States)*,1
2,664
279,018
Shenzhou International Group Holdings Ltd. (China)
2,962
909,521
Stella International Holdings Ltd. (Hong Kong)
894
 
 
67,318
TRADING COMPANIES & DISTRIBUTORS1.8%
321,200
BOC Aviation Ltd. (China)1
2,692
279,417
Brenntag SE (Germany)
21,679
474,833
Bunzl PLC (United Kingdom)
17,601
338,100
ITOCHU Corp. (Japan)
13,675
287,304
Rexel SA (France)
6,930
 
 
62,577
TRANSPORTATION INFRASTRUCTURE0.5%
342,329
Getlink SE (France)
6,017
193,857
Grupo Aeroportuario del Pacifico SAB de CV
Class B (Mexico)
3,688
270,300
Mitsubishi Logistics Corp. (Japan)
6,790
 
 
16,495
WIRELESS TELECOMMUNICATION SERVICES0.1%
155,700
KDDI Corp. (Japan)
4,582
TOTAL COMMON STOCKS
(Cost $2,894,144)
3,513,579
PREFERRED STOCKS0.4%
 
 
 
AUTOMOBILES0.4%
102,149
Volkswagen AG (Germany)
13,532
PERSONAL CARE PRODUCTS0.0%
8,795
AMOREPACIFIC Group (South Korea)
136
TOTAL PREFERRED STOCKS
(Cost $16,107)
13,668
TOTAL INVESTMENTS—99.4%
(Cost $2,910,251)
3,527,247
CASH AND OTHER ASSETS, LESS LIABILITIES—0.6%
20,624
TOTAL NET ASSETS—100%
$3,547,871

32

Harbor International Fund
PORTFOLIO OF INVESTMENTS—Continued

RIGHTS/WARRANTS
Description
No. of Contracts
Strike Price
Expiration Date
Cost
(000s)
Value
(000s)
Cie Financiere Richemont SA (South Africa)*
74,788
CHF 67.00
11/22/2023
$
$89
FAIR VALUE MEASUREMENTS
The following table summarizes the Fund’s investments as of July 31, 2023 based on the inputs used to value them.
Asset Category
Quoted Prices
Level 1
(000s)
Other Significant
Observable Inputs
Level 2
(000s)
Significant
Unobservable
Inputs
Level 3
(000s)
Total
(000s)
Investments in Securities
 
 
 
 
Common Stocks
Africa
$
$19,338
$
$19,338
Europe
59,473
2,009,694
2,069,167
Latin America
31,828
31,828
Middle East/Central Asia
11,322
35,995
47,317
North America
3,111
150,624
153,735
Pacific Basin
71,623
1,120,571
1,192,194
Preferred Stocks
Europe
13,532
13,532
Middle East/Central Asia
136
136
Total Investments in Securities
$177,357
$3,349,890
$
$3,527,247
Financial Derivative Instruments - Assets
Rights/Warrants
$89
$
$
89
Total Investments
$177,446
$3,349,890
$
$3,527,336
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.
The following is a rollforward of the Fund’s Level 3 investments during the year ended July 31, 2023.
Valuation
Description
Beginning
Balance
as of 11/01/2022
(000s)
Purchases
(000s)
Sales
(000s)
Discount/
(Premium)
(000s)
Total
Realized
Gain/(Loss)
(000s)
Change in
Unrealized
Appreciation/
(Depreciation)
(000s)
Transfers
Into
Level 3
(000s)
Transfers
Out of
Level 3
(000s)
Ending
Balance
as of
07/31/2023
(000s)
Unrealized
Gain/(Loss)
as of
07/31/2023
(000s)
Common Stock
$
$
$
$
$
$
$
$
$
$(7,678)
The following is a summary of significant unobservable inputs used in the fair valuations of assets and liabilities categorized within Level 3 of the fair value hierarchy.
Valuation Descriptions
Ending Balance
as of 07/31/23
(000s)
Valuation
Technique
Unobservable
Input(s)
Input
Value(s)
Investments in Securities
 
 
Common Stocks
 
 
Severstal PAO GDR (Russia)*
$
Market Approach
Estimated Recovery Value
$0.00
X5 Retail Group NV GDR (Russia)*
Market Approach
Estimated Recovery Value
$0.00
 
$
 
 

*
Non-income producing security
x
Fair valued in accordance with Harbor Funds' Valuation Procedures.
1
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $59,699 or 2% of net assets.
2
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
CHF
Swiss Franc
The accompanying notes are an integral part of the Portfolios of Investments.

33

Harbor International Core Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS98.0%
Shares
 
Value
AEROSPACE & DEFENSE2.2%
1,128
Dassault Aviation SA (France)
$219
1,959
Kongsberg Gruppen ASA (Norway)
85
27,811
Leonardo SpA (Italy)
377
12,645
QinetiQ Group PLC (United Kingdom)
52
441,196
Rolls-Royce Holdings PLC (United Kingdom)*
1,046
2,905
Saab AB Class B (Sweden)
153
9,764
Thales SA (France)
1,461
 
 
3,393
AIR FREIGHT & LOGISTICS0.9%
6,114
DSV AS (Denmark)
1,224
23,727
Gulf Warehousing Co. (Qatar)
22
5,800
KRS Corp. (Japan)
38
2,800
Sankyu, Inc. (Japan)
97
 
 
1,381
AUTOMOBILE COMPONENTS0.4%
12,913
Bulten AB (Sweden)
99
106,196
Dowlais Group PLC (United Kingdom)*
168
4,933
ElringKlinger AG (Germany)
42
8,700
Ichikoh Industries Ltd. (Japan)
33
28,000
Johnson Electric Holdings Ltd. (Hong Kong)
39
8,986
Martinrea International, Inc. (Canada)
101
2,400
T RAD Co. Ltd. (Japan)
31
6,500
Thai Stanley Electric PCL NVDR (Thailand)1
37
 
 
550
AUTOMOBILES3.3%
9,702
Bayerische Motoren Werke AG (Germany)
1,183
31,800
Honda Motor Co. Ltd. (Japan)
1,014
12,000
Isuzu Motors Ltd. (Japan)
156
352,000
Nissan Motor Co. Ltd. (Japan)
1,550
49,000
Subaru Corp. (Japan)
929
8,100
Suzuki Motor Corp. (Japan)
325
 
 
5,157
BANKS4.0%
24,014
ABN AMRO Bank NV GDR (Netherlands)1,2
408
74,253
ANZ Group Holdings Ltd. (Australia)
1,288
150,900
Bangkok Bank PCL NVDR (Thailand)1
757
741,065
Bank Danamon Indonesia Tbk PT (Indonesia)
150
1,791,000
China Construction Bank Corp. Class H (China)
1,044
32,260
Commercial Bank of Dubai PSC (United Arab
Emirates)
42
4,300
Ehime Bank Ltd. (Japan)
27
7,317
Erste Group Bank AG (Austria)
277
53,361
Faisal Islamic Bank of Egypt (Egypt)
53
22,000
North Pacific Bank Ltd. (Japan)
48
14,933
Raiffeisen Bank International AG (Austria)*
241
3,400
Shikoku Bank Ltd. (Japan)
22
72,025
Standard Chartered PLC (United Kingdom)
692
11,100
Towa Bank Ltd. (Japan)
46
50,212
UniCredit SpA (Italy)
1,271
 
 
6,366
BEVERAGES0.1%
56,842
Australian Vintage Ltd. (Australia)
16
3,442
Coca-Cola HBC AG (Italy)*
101
14,638
Ginebra San Miguel, Inc. (Philippines)
42
 
 
159
COMMON STOCKS—Continued
Shares
 
Value
BIOTECHNOLOGY0.2%
15,162
Abcam PLC ADR (United Kingdom)*,1
$355
BROADLINE RETAIL1.0%
32,473
Max Stock Ltd. (Israel)
71
15,156
MINISO Group Holding Ltd. ADR (China)1
318
63,397
Vipshop Holdings Ltd. ADR (China)*,1
1,194
 
 
1,583
BUILDING PRODUCTS1.5%
300
BRC Asia Ltd. (Singapore)
31,743
Cie de Saint-Gobain (France)
2,147
5,400
Maezawa Kasei Industries Co. Ltd. (Japan)
58
1,300
Nichias Corp. (Japan)
27
4,400
Okabe Co. Ltd. (Japan)
22
97,898
Ras Al Khaimah Ceramics (United Arab Emirates)
72
1,900
Shin Nippon Air Technologies Co. Ltd. (Japan)
32
 
 
2,358
CAPITAL MARKETS1.3%
7,100
AGF Management Ltd. Class B (Canada)
42
318
Cie Financiere Tradition SA (Switzerland)
43
2,082
Fiducian Group Ltd. (Australia)
9
2,256
Foresight Group Holdings Ltd. (United Kingdom)
14
83,841
Investec PLC (United Kingdom)
526
4,100
IwaiCosmo Holdings, Inc. (Japan)
47
18,600
Japan Exchange Group, Inc. (Japan)
324
131,408
Man Group PLC (United Kingdom)
403
1,352
Titanium Oyj (Finland)
24
27,500
TMX Group Ltd. (Canada)
611
 
 
2,043
CHEMICALS1.0%
2,500
Achilles Corp. (Japan)
27
6,800
AirBoss of America Corp. (Canada)
25
1,200
Asahi Yukizai Corp. (Japan)
37
5,600
Carlit Holdings Co. Ltd. (Japan)
33
2,900
Dai Nippon Toryo Co. Ltd. (Japan)
20
89,325
Danakali Ltd. (Australia)*
24
x
2,900
Fujimori Kogyo Co. Ltd. (Japan)
73
800
Hodogaya Chemical Co. Ltd. (Japan)
19
2,800
Ishihara Sangyo Kaisha Ltd. (Japan)
27
699
Johnson Matthey PLC (United Kingdom)
16
4,600
Koatsu Gas Kogyo Co. Ltd. (Japan)
25
492
KPX Chemical Co. Ltd. (South Korea)
17
2,800
Kyowa Leather Cloth Co. Ltd. (Japan)
12
2,000
MORESCO Corp. (Japan)
17
4,200
Nihon Parkerizing Co. Ltd. (Japan)
33
2,200
Nippon Carbide Industries Co., Inc. (Japan)
23
1,300
Okura Industrial Co. Ltd. (Japan)
22
80,933
Orica Ltd. (Australia)
859
728
PCC Rokita SA (Poland)
20
7,100
Riken Technos Corp. (Japan)
34
5,600
Sekisui Kasei Co. Ltd. (Japan)
18
2,001
Serge Ferrari SAS (France)
26
600
Soken Chemical & Engineering Co. Ltd. (Japan)
8
1,100
Sumitomo Seika Chemicals Co. Ltd. (Japan)
36
9,600
Tokuyama Corp. (Japan)
165
 
 
1,616
COMMERCIAL SERVICES & SUPPLIES0.9%
4,000
Aeon Delight Co. Ltd. (Japan)
83
800
Ajis Co. Ltd. (Japan)
14

34

Harbor International Core Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
COMMERCIAL SERVICES & SUPPLIES—Continued
4,000
Azienda Bresciana Petroli Nocivelli SpA (Italy)
$16
47,073
Brambles Ltd. (Australia)
445
1,074
Cewe Stiftung & Co. KGAA (Germany)
111
340
Fursys, Inc. (South Korea)
8
2,746
GL Events (France)
56
15,710
ISS AS (Denmark)
317
14,200
Kokuyo Co. Ltd. (Japan)
228
1,800
Kyodo Printing Co. Ltd. (Japan)
41
8,961
Mears Group PLC (United Kingdom)
31
5,900
Prestige International, Inc. (Japan)
24
1,900
Sato Holdings Corp. (Japan)
27
1,501
SPIE SA (France)
45
2,500
Takara & Co. Ltd. (Japan)
41
 
 
1,487
COMMUNICATIONS EQUIPMENT0.0%
1,712
EVS Broadcast Equipment SA (Belgium)
42
CONSTRUCTION & ENGINEERING0.4%
336,000
Analogue Holdings Ltd. (Hong Kong)
61
13,188
Boustead Singapore Ltd. (Singapore)
9
305
Burkhalter Holding AG (Switzerland)
32
18,032
Costain Group PLC (United Kingdom)*
11
5,000
Dai-Ichi Cutter Kogyo KK (Japan)
51
424
HOCHTIEF AG (Germany)
42
1,706
Implenia AG (Switzerland)
83
3,816
Lycopodium Ltd. (Australia)
26
3,900
Meisei Industrial Co. Ltd. (Japan)
27
905
Morgan Sindall Group PLC (United Kingdom)
22
122,700
Naim Holdings Bhd (Malaysia)*
20
3,722
Orascom Construction PLC (Armenia)
14
133,009
SRG Global Ltd. (Australia)
66
3,600
Tobishima Corp. (Japan)
35
7,700
Tomoe Corp. (Japan)
29
5,400
Toyo Engineering Corp. (Japan)*
25
1,500
Yondenko Corp. (Japan)
25
 
 
578
CONSTRUCTION MATERIALS2.1%
4,100
Asia Pile Holdings Corp. (Japan)
18
13,352
Breedon Group PLC (United Kingdom)
62
22,877
Heidelberg Materials AG (Germany)
1,854
32,835
James Hardie Industries PLC CDI (United States)*,1
962
12,394
Qatar National Cement Co. QSC (Qatar)
14
800
Shinagawa Refractories Co. Ltd. (Japan)
36
33,984
Sigmaroc PLC (United Kingdom)*
26
29,705
Wagners Holding Co. Ltd. (Australia)*
16
9,027
Wienerberger AG (Austria)
296
 
 
3,284
CONSUMER FINANCE0.0%
3,300
AEON Financial Service Co. Ltd. (Japan)
30
284
H&T Group PLC (United Kingdom)
1
 
 
31
CONSUMER STAPLES DISTRIBUTION & RETAIL0.6%
2,000
Axial Retailing, Inc. (Japan)
53
16,210
Eurocash SA (Poland)
70
6,564
Jeronimo Martins SGPS SA (Portugal)
179
19,800
Kitwave Group PLC (United Kingdom)
82
6,800
Lawson, Inc. (Japan)
341
2,600
Mitsubishi Shokuhin Co. Ltd. (Japan)
69
COMMON STOCKS—Continued
Shares
 
Value
CONSUMER STAPLES DISTRIBUTION & RETAIL—Continued
3,600
Orsero SpA (Italy)
$51
2,700
Qol Holdings Co. Ltd. (Japan)
32
1,300
Toho Co. Ltd. (Japan)
25
 
 
902
CONTAINERS & PACKAGING0.1%
11,718
Orora Ltd. (Australia)
28
6,177
Pro-Pacific Packaging Ltd. (Australia)*
1
39,400
PSC Corp. Ltd. (Singapore)
10
1,900
Richards Packaging Income Fund (Canada)
49
9,900
Thantawan Industry PCL NVDR (Thailand)1
8
579
Vetropack Holding AG Class A (Switzerland)
29
 
 
125
DISTRIBUTORS0.0%
52,861
Smiths News PLC (United Kingdom)
30
DIVERSIFIED CONSUMER SERVICES0.0%
1,533
JLS Co. Ltd. (South Korea)
8
2,713
MegaStudy Co. Ltd. (South Korea)
22
3,700
Tear Corp. (Japan)
12
 
 
42
DIVERSIFIED TELECOMMUNICATION SERVICES0.0%
604
Magyar Telekom Telecommunications PLC ADR
(Hungary)1
4
125
Telefonica SA (Spain)
3,800
Vision, Inc. (Japan)*
47
 
 
51
ELECTRIC UTILITIES0.1%
713
BKW AG (Switzerland)
128
ELECTRICAL EQUIPMENT2.1%
49,337
ABB Ltd. (Switzerland)
1,980
5,600
Chiyoda Integre Co. Ltd. (Japan)
97
1,700
Daihen Corp. (Japan)
65
2,000
Hammond Power Solutions, Inc. (Canada)
89
70,600
Mitsubishi Electric Corp. (Japan)
1,019
2,500
Sinfonia Technology Co. Ltd. (Japan)
30
2,200
Takaoka Toko Co. Ltd. (Japan)
33
51,000
Xingye Alloy Materials Group Ltd. (China)*
7
 
 
3,320
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS1.0%
7,300
Celestica, Inc. (Canada)*
160
2,300
Daitron Co. Ltd. (Japan)
51
77,905
DataTec Ltd. (South Africa)
153
4,345
Lagercrantz Group AB Class B (Sweden)
52
3,151
Landis & Gyr Group AG (Switzerland)*
274
265
Nedap NV (Netherlands)
18
2,700
Nihon Denkei Co. Ltd. (Japan)
41
3,800
Osaki Electric Co. Ltd. (Japan)
15
12,592
Rakon Ltd. (New Zealand)
6
10
Schaffner Holding AG (Switzerland)
3
2,700
Sigma Koki Co. Ltd. (Japan)
30
2,700
SMK Corp. (Japan)
51
3,689
Spectris PLC (United Kingdom)
166
2,000
Sun-Wa Technos Corp. (Japan)
32
29,000
Yokogawa Electric Corp. (Japan)
545
 
 
1,597

35

Harbor International Core Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
ENERGY EQUIPMENT & SERVICES0.5%
55,749
CES Energy Solutions Corp. (Canada)
$119
8,560
Computer Modelling Group Ltd. (Canada)
47
13,597
Hunting PLC (United Kingdom)
46
62,210
MMA Offshore Ltd. (Australia)*
55
10,553
Pason Systems, Inc. (Canada)
105
23,013
PHX Energy Services Corp. (Canada)
123
5,730
Shawcor Ltd. (Canada)*
87
9,418
Technip Energies NV (France)
215
1,700
Tenaris SA (United States)
28
 
 
825
ENTERTAINMENT1.5%
7,900
Ateam, Inc. (Japan)
38
14,200
Capcom Co. Ltd. (Japan)
639
46,000
IGG, Inc. (Singapore)*
23
7,800
Nexon Co. Ltd. (Japan)
149
397
PlayWay SA (Poland)*
42
9,733
Spotify Technology SA (United States)*
1,454
 
 
2,345
FINANCIAL SERVICES0.5%
95,700
Pacific Century Regional Developments Ltd.
(Singapore)
25
22,008
Washington H Soul Pattinson & Co. Ltd. (Australia)
488
2,030
Wendel SE (France)
201
2,200
Zenkoku Hosho Co. Ltd. (Japan)
77
 
 
791
FOOD PRODUCTS0.2%
12,391
AustAsia Group Ltd. (China)*
3
469,500
CCK Consolidated Holdings Bhd (Malaysia)
76
1,500,000
China Starch Holdings Ltd. (China)
30
39,400
Delfi Ltd. (Singapore)
36
18,055
Finsbury Food Group PLC (United Kingdom)
22
848
Industrial Milk Co. (Ukraine)*
3
58,700
Kawan Food Bhd (Malaysia)
24
37,800
Kim Loong Resources Bhd (Malaysia)
16
561
Maeil Holdings Co. Ltd. (South Korea)
4
5,437
PGG Wrightson Ltd. (New Zealand)
14
27,953
Ridley Corp. Ltd. (Australia)
37
1,562
Sajodaerim Corp. (South Korea)
31
376,800
Salim Ivomas Pratama Tbk PT (Indonesia)
11
98,600
Sarawak Plantation Bhd (Malaysia)
47
22,100
Ta Ann Holdings Bhd (Malaysia)
18
 
 
372
GAS UTILITIES0.0%
4,400
Hiroshima Gas Co. Ltd. (Japan)
12
GROUND TRANSPORTATION0.5%
4,400
Alps Logistics Co. Ltd. (Japan)
49
341,700
BTS Rail Mass Transit Growth Infrastructure Fund
(Thailand)*
26
1,900
Chilled & Frozen Logistics Holdings Co. Ltd. (Japan)
18
50,609
Firstgroup PLC (United Kingdom)
95
220
Jungfraubahn Holding AG (Switzerland)
39
36,910
Lindsay Australia Ltd. (Australia)
33
1,000
Maruzen Showa Unyu Co. Ltd. (Japan)
29
3,400
Mullen Group Ltd. (Canada)
41
14,007
PKP Cargo SA (Poland)*
59
1,800
Seino Holdings Co. Ltd. (Japan)
28
COMMON STOCKS—Continued
Shares
 
Value
GROUND TRANSPORTATION—Continued
2,400
TFI International, Inc. (Canada)
$308
 
 
725
HEALTH CARE EQUIPMENT & SUPPLIES0.7%
22,437
ADDvise Group AB Class B (Sweden)*
28
1,024
Carl Zeiss Meditec AG (Germany)
119
1,964
Cochlear Ltd. (Australia)
316
7,729
Demant AS (Denmark)*
307
2,200
Fukuda Denshi Co. Ltd. (Japan)
70
924
Ion Beam Applications (Belgium)
15
4,800
Jeol Ltd. (Japan)
165
5,000
JMS Co. Ltd. (Japan)
20
 
 
1,040
HEALTH CARE PROVIDERS & SERVICES0.3%
5,406
Dedicare AB Class B (Sweden)
49
19,831
Humana AB (Sweden)*
52
4,800
Japan Medical Dynamic Marketing, Inc. (Japan)
33
60,000
Ladprao General Hospital PCL NVDR (Thailand)1
10
13,000
Medipal Holdings Corp. (Japan)
223
6,322
Oriola Oyj (Finland)
8
830
Oriola Oyj Class B (Finland)
1
10,598
Viemed Healthcare, Inc. (United States)*
89
 
 
465
HEALTH CARE TECHNOLOGY0.2%
211
Ascom Holding AG (Switzerland)
3
7,502
Pro Medicus Ltd. (Australia)
347
300
Software Service, Inc. (Japan)
22
 
 
372
HOTELS, RESTAURANTS & LEISURE2.4%
81,600
After You PCL NVDR (Thailand)1
24
22,805
Aristocrat Leisure Ltd. (Australia)
604
4,523
Betsson AB Class B (Sweden)*
55
400,400
Champ Resto Indonesia Tbk PT (Indonesia)
35
1,574
Cie des Alpes (France)
23
1,489,700
Genting Singapore Ltd. (Singapore)
1,054
24,720
Hollywood Bowl Group PLC (United Kingdom)
71
83,100
Jaya Bersama Indo Tbk PT (Indonesia)*
x
46,000
Kimly Ltd. (Singapore)
12
36,774
La Francaise des Jeux SAEM (France)2
1,404
8,233
Whitbread PLC (United Kingdom)
370
2,500
Yossix Holdings Co. Ltd. (Japan)
46
61,600
Zen Corp. Group PCL NVDR (Taiwan)1
22
 
 
3,720
HOUSEHOLD DURABLES0.3%
5
Dom Development SA (Poland)
3,800
JANOME Corp. (Japan)
17
2,700
Nihon Trim Co. Ltd. (Japan)
62
1,479
Nikon Corp. (Japan)
20
25,500
Panasonic Holdings Corp. (Japan)
315
10,993
Toya SA (Poland)*
17
 
 
431
INDUSTRIAL CONGLOMERATES2.8%
3,700
Hitachi Ltd. (Japan)
242
2,561
Industries Qatar QSC (Qatar)
9
14,034
Qatar Industrial Manufacturing Co. QSC (Qatar)
12
23,049
Siemens AG (Germany)
3,929

36

Harbor International Core Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
INDUSTRIAL CONGLOMERATES—Continued
8,221
Smiths Group PLC (United Kingdom)
$179
 
 
4,371
INSURANCE1.7%
1,600
Allianz Malaysia Bhd (Malaysia)
5
291,200
Asuransi Tugu Pratama Indonesia Tbk PT
(Indonesia)
27
21,539
Chesnara PLC (United Kingdom)
75
226,800
China Pacific Insurance Group Co. Ltd. Class H
(China)
611
4,300
iA Financial Corp., Inc. (Canada)
298
11,700
Japan Post Insurance Co. Ltd. (Japan)
189
1,502,000
People’s Insurance Co. Group of China Ltd. Class H
(China)
578
600
Sompo Holdings, Inc. (Japan)
27
36,700
Tokio Marine Holdings, Inc. (Japan)
844
 
 
2,654
INTERACTIVE MEDIA & SERVICES0.2%
1,184
Autohome, Inc. ADR (China)1
38
2,833
JOYY, Inc. ADR (China)1
99
13,600
Kakaku.com, Inc. (Japan)
203
 
 
340
INTERNET & CATALOG RETAIL0.0%
9,200
Hai-O Enterprise Bhd (Malaysia)
2
IT SERVICES3.4%
2,100
AGS Corp. (Japan)
11
4,958
Atea ASA (Sweden)*
67
7,794
B3 Consulting Group AB (Sweden)
76
1,400
Business Brain Showa-Ota, Inc. (Japan)
22
800
CDS Co. Ltd. (Japan)
10
640
ComArch SA (Poland)
24
4,200
Core Corp. (Japan)
51
5,900
Fujitsu Ltd. (Japan)
764
2,600
ID Holdings Corp. (Japan)
25
40,100
NEC Corp. (Japan)
2,029
1,500
Oro Co. Ltd. (Japan)
20
10,300
Otsuka Corp. (Japan)
429
59,785
Presight AI Holding PLC (Armenia)*
55
571
Sopra Steria Group SACA (France)
124
3,300
TechMatrix Corp. (Japan)
36
4,200
Ubicom Holdings, Inc. (Japan)
42
1,500
VINX Corp. (Japan)
14
15,419
Wix.com Ltd. (Israel)*
1,454
700
Zuken, Inc. (Japan)
21
 
 
5,274
LEISURE PRODUCTS0.3%
30,798
Me Group International PLC (United Kingdom)
62
1,500
Sankyo Co. Ltd. (Japan)
63
12,200
Sega Sammy Holdings, Inc. (Japan)
267
3,600
Tomy Co. Ltd. (Japan)
49
 
 
441
MACHINERY6.1%
8,100
Amada Co. Ltd. (Japan)
80
3,623
ANDRITZ AG (Austria)
191
101,663
Atlas Copco AB Class A (Sweden)
1,444
7,300
Daihatsu Diesel Manufacturing Co. Ltd. (Japan)
40
9,455
Daimler Truck Holding AG (Germany)
355
COMMON STOCKS—Continued
Shares
 
Value
MACHINERY—Continued
13,379
Deutz AG (Germany)
$74
5,396
Duerr AG (Germany)
168
54
Exail Technologies SA (France)*
1
268
Exel Industries Class A (France)
16
3,300
Freund Corp. (Japan)
15
4,800
Fuji Corp. (Japan)
88
6,776
GEA Group AG (Germany)
288
1,691
Georg Fischer AG (Switzerland)
115
1,327
Grenevia SA (Poland)*
1
7,500
Hino Motors Ltd. (Japan)*
30
4,000
Hitachi Construction Machinery Co. Ltd. (Japan)
120
6,457
IMI PLC (United Kingdom)
135
11,747
Iveco Group NV (Italy)*
111
2,600
Iwaki Co. Ltd. (Japan)
26
9,839
Knorr-Bremse AG (Germany)
692
19,100
Miura Co. Ltd. (Japan)
482
8,800
Nippon Thompson Co. Ltd. (Japan)
36
2,200
Nitto Kohki Co. Ltd. (Japan)
30
2,900
OKUMA Corp. (Japan)
147
371
Palfinger AG (Austria)
11
2,500
Pegasus Co. Ltd. (Japan)
10
9
Prodways Group SA (France)*
409
Rational AG (Germany)
306
600
Rix Corp. (Japan)
14
4,711
Schindler Holding AG (Switzerland)
1,144
648
Semperit AG Holding (Austria)
14
4,700
Sodick Co. Ltd. (Japan)
24
3,000
Toyo Machinery & Metal Co. Ltd. (Japan)
15
9,561
Vesuvius PLC (United Kingdom)
54
135,367
Volvo AB Class B (Sweden)
2,986
22,972
Wartsila Oyj Abp (Finland)
289
52,300
Yangzijiang Shipbuilding Holdings Ltd. (China)
61
 
 
9,613
MARINE TRANSPORTATION3.2%
1,133
AP Moller - Maersk AS Class B (Denmark)
2,327
40,373
Hoegh Autoliners ASA (Norway)
233
16,000
Kawasaki Kisen Kaisha Ltd. (Japan)
483
4,619
Kuehne & Nagel International AG (Switzerland)
1,445
1,228,800
Marco Polo Marine Ltd. (Singapore)*
49
1,100
Nippon Concept Corp. (Japan)
15
341,700
Samudera Shipping Line Ltd. (Singapore)
215
75,000
SITC International Holdings Co. Ltd. (China)
164
1,029
Stolt-Nielsen Ltd. (Norway)
26
2,303
Western Bulk Chartering AS (Norway)
7
1,724
Wilson ASA (Norway)*
11
x
 
 
4,975
MEDIA0.6%
1,200
AlphaPolis Co. Ltd. (Japan)*
24
4,842
Bloomsbury Publishing PLC (United Kingdom)
27
87
Enero Group Ltd. (Australia)
1,900
FAN Communications, Inc. (Japan)
5
85
GTN Ltd. (Australia)
2,451
HighCo (France)
13
53,310
NZME Ltd. (New Zealand)
33
158,443
Pico Far East Holdings Ltd. (Hong Kong)
28
6,600
Proto Corp. (Japan)
59
33,805
PRT Co. Ltd. (Australia)*
x
8,535
Publicis Groupe SA (France)
688
16,315
SKY Network Television Ltd. (New Zealand)
25
 
 
902

37

Harbor International Core Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
METALS & MINING4.5%
1,595
Anglo American PLC (South Africa)
$49
233,117
Base Resources Ltd. (Australia)
27
67,085
BlueScope Steel Ltd. (Australia)
989
20,142
Boryszew SA (Poland)
33
11,852
ElvalHalcor SA (Greece)
29
17,744
Gem Diamonds Ltd. (United Kingdom)*
4
94,549
Gerdau SA ADR (Brazil)1
581
105,087
Iluka Resources Ltd. (Australia)
726
6,948
Major Drilling Group International, Inc. (Canada)*
50
35,973
Perenti Ltd. (Australia)*
29
37,573
Rio Tinto PLC ADR (Australia)1
2,501
93,363
Sierra Rutile Holdings Ltd. (Australia)*
14
405,202
South32 Ltd. (Australia)
1,067
5,100
Stelco Holdings, Inc. (Canada)
186
7,746
thyssenkrupp AG (Germany)
62
3,984
Torex Gold Resources, Inc. (Canada)*
56
5,500
Tree Island Steel Ltd. (Canada)
13
18,759
voestalpine AG (Austria)
620
3,359
Zimplats Holdings Ltd. (Australia)
60
 
 
7,096
MULTI-UTILITIES2.6%
744,821
Centrica PLC (United Kingdom)
1,320
193,765
E.ON SE (Germany)
2,451
45,600
Sembcorp Industries Ltd. (Singapore)
187
169,100
YTL Power International Bhd (Malaysia)
51
 
 
4,009
OIL, GAS & CONSUMABLE FUELS4.3%
250,300
ABM Investama Tbk PT (Indonesia)
61
1,395,100
Adaro Energy Indonesia Tbk PT (Indonesia)
223
36,669
Awilco LNG AS (Norway)*
32
551,700
Baramulti Suksessarana Tbk PT (Indonesia)
138
104,000
Bayan Resources Tbk PT (Indonesia)
137
75,847
BP PLC ADR (United Kingdom)1
2,829
214,500
Bukit Asam Tbk PT (Indonesia)
39
55,295
Channel Infrastructure NZ Ltd. (New Zealand)
56
7,000
Crew Energy, Inc. (Canada)*
30
787
E1 Corp. (South Korea)
34
5,445
Equinor ASA (Norway)
167
28,226
Golden Energy Mines Tbk PT (Indonesia)
12
507,155
Horizon Oil Ltd. (Australia)
51
182,800
Indika Energy Tbk PT (Indonesia)
24
162,500
Lanna Resources PCL NVDR (Thailand)1
76
3,518
Lubelski Wegiel Bogdanka SA (Poland)
34
4,700
MEG Energy Corp. (Canada)*
84
4,409
New Hope Corp. Ltd. (Australia)
16
10,529
OMV AG (Austria)
474
752,000
PetroChina Co. Ltd. Class H (China)
551
577,000
Petron Corp. (Philippines)
39
52,200
Prima Andalan Mandiri Tbk PT (Indonesia)
18
136,800
PTT Exploration & Production PCL NVDR
(Thailand)1
639
866,500
Resource Alam Indonesia Tbk PT (Indonesia)
29
3,637
Shell PLC (Netherlands)
110
171,900
Thai Oil PCL NVDR (Thailand)1
258
2,184
Unimot SA (Poland)
55
80,800
United Tractors Tbk PT (Indonesia)
148
83,223
Whitehaven Coal Ltd. (Australia)
389
 
 
6,753
COMMON STOCKS—Continued
Shares
 
Value
PAPER & FOREST PRODUCTS0.1%
6,729
Arctic Paper SA (Poland)
$30
1,311
Midway Ltd. (Australia)*
1
21,100
Supremex, Inc. (Canada)
102
 
 
133
PASSENGER AIRLINES4.2%
103,975
Air Arabia PJSC (Armenia)
76
112,697
Air New Zealand Ltd. (New Zealand)*
55
196,278
Deutsche Lufthansa AG (Germany)*
1,980
228,030
International Consolidated Airlines Group SA
(United Kingdom)*
501
20,430
JET2 PLC (United Kingdom)
295
391,553
Qantas Airways Ltd. (Australia)*
1,720
338,400
Singapore Airlines Ltd. (Singapore)
1,917
 
 
6,544
PERSONAL CARE PRODUCTS0.0%
477
Interparfums SA (France)
34
2,600
Mandom Corp. (Japan)
26
 
 
60
PHARMACEUTICALS9.1%
5,082
GSK PLC (United States)
90
25,899
GSK PLC ADR (United States)1
921
1,436
Ipsen SA (France)
181
31,700
Nippon Shinyaku Co. Ltd. (Japan)
1,282
29,934
Novo Nordisk AS Class B (Denmark)
4,827
22,300
Ono Pharmaceutical Co. Ltd. (Japan)
409
284
Orion Oyj Class A (Finland)
11
25,900
Otsuka Holdings Co. Ltd. (Japan)
952
13,785
Recordati Industria Chimica e Farmaceutica SpA
(Italy)
712
10,397
Roche Holding AG (United States)
3,224
5,600
Seikagaku Corp. (Japan)
31
37,900
Shionogi & Co. Ltd. (Japan)
1,588
274
Vetoquinol SA (France)
28
 
 
14,256
PROFESSIONAL SERVICES2.6%
600
Abist Co. Ltd. (Japan)
14
2,500
Asia Air Survey Co. Ltd. (Japan)
17
613
Bertrandt AG (Germany)
32
3,529
Brunel International NV (Netherlands)
49
1,700
Career Design Center Co. Ltd. (Japan)
21
1,800
Creek & River Co. Ltd. (Japan)
26
1,800
dip Corp. (Japan)
45
5,300
en Japan, Inc. (Japan)
105
1,745
Impellam Group PLC (United Kingdom)
16
1,100
JAC Recruitment Co. Ltd. (Japan)
22
2,600
Matching Service Japan Co. Ltd. (Japan)
22
2,400
Meitec Corp. (Japan)
44
11,864
Pagegroup PLC (United Kingdom)
68
2,900
Recruit Holdings Co. Ltd. (Japan)
100
5,300
SIGMAXYZ Holdings, Inc. (Japan)
50
2,400
SMS Co. Ltd. (Japan)
51
8,500
Space Co. Ltd. (Japan)
66
3,412
SThree PLC (United Kingdom)
15
6,185
Wilmington PLC (United Kingdom)
24
26,555
Wolters Kluwer NV (Netherlands)
3,335
1,600
YAMADA Consulting Group Co. Ltd. (Japan)
18
 
 
4,140

38

Harbor International Core Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
REAL ESTATE MANAGEMENT & DEVELOPMENT0.2%
4,596,500
Agung Podomoro Land Tbk PT (Indonesia)*
$49
946
Almogim Holdings Ltd. (Israel)
1
292,649
Deyaar Development PJSC (United Arab Emirates)*
58
23,367
Emaar Development PJSC (United Arab Emirates)
40
107,325
Emaar Properties PJSC (United Arab Emirates)
198
116,681
Ever Reach Group Holdings Co. Ltd. (China)*
4
998
K Wah International Holdings Ltd. (Hong Kong)
1,077
Melcor Developments Ltd. (Canada)
9
20,963
Modern Land China Co. Ltd. (China)*
x
2,400
Propnex Ltd. (Singapore)
2
 
 
361
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT2.3%
1,378
ChipMOS Technologies, Inc. ADR (Taiwan)1
32
2,400
Disco Corp. (Japan)
451
51,863
Infineon Technologies AG (Germany)
2,279
3,100
Megachips Corp. (Japan)
93
2,000
Optorun Co. Ltd. (Japan)
33
900
RS Technologies Co. Ltd. (Japan)
19
2,500
Sanken Electric Co. Ltd. (Japan)
255
1,700
SCREEN Holdings Co. Ltd. (Japan)
184
1,172
SUESS MicroTec SE (Germany)
29
1,000
Tokyo Electron Ltd. (Japan)
150
1,500
Tokyo Seimitsu Co. Ltd. (Japan)
83
 
 
3,608
SOFTWARE6.8%
2,388
Altium Ltd. (Australia)
61
15,793
Check Point Software Technologies Ltd. (Israel)*
2,088
14,600
Coveo Solutions, Inc. (Canada)*
131
1,892
CyberArk Software Ltd. (United States)*
314
3,500
Cybozu, Inc. (Japan)
55
1,100
Digital Arts, Inc. (Japan)
44
8,085
Enghouse Systems Ltd. (Canada)
183
3,700
Intelligent Wave, Inc. (Japan)
21
5,400
ISB Corp. (Japan)
60
6,268
LiveChat Software SA (Poland)
231
5,370
Monday.com Ltd. (United States)*
971
4,800
Nice Ltd. ADR (Israel)*,1
1,046
600
NTT Data Intramart Corp. (Japan)
7
123,543
Sage Group PLC (United Kingdom)
1,486
18,251
SAP SE (Germany)
2,490
1,800
Soliton Systems KK (Japan)
16
13,642
Symbio Holdings Ltd. (Australia)
22
18,282
Technology One Ltd. (Australia)
194
1,801
Telcoware Co. Ltd. (South Korea)
12
5,400
Trend Micro, Inc. (Japan)
255
17,119
WiseTech Global Ltd. (Australia)
989
 
 
10,676
SPECIALTY RETAIL3.7%
5,000
Adastria Co. Ltd. (Japan)
102
6,743
Autosports Group Ltd. (Australia)
11
441
Castro Model Ltd. (Israel)*
5
888
Delta Israel Brands Ltd. (Israel)
9
430
Fielmann AG (Germany)
22
4,300
Fuji Corp. (Japan)
53
95,364
H & M Hennes & Mauritz AB Class B (Sweden)3
1,604
96,256
Industria de Diseno Textil SA (Spain)
3,684
6,986
Naturhouse Health SAU (Spain)
13
152,900
Padini Holdings Bhd (Malaysia)
135
70
Samse SACA (France)
15
COMMON STOCKS—Continued
Shares
 
Value
SPECIALTY RETAIL—Continued
3,700
United Arrows Ltd. (Japan)
$62
7,200
USS Co. Ltd. (Japan)
125
 
 
5,840
TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS1.2%
30,700
Brother Industries Ltd. (Japan)
479
1,100
Canon, Inc. (Japan)
28
75,300
Ricoh Co. Ltd. (Japan)
670
44,800
Seiko Epson Corp. (Japan)
736
14,394
Tobii Dynavox AB (Sweden)*
45
 
 
1,958
TEXTILES, APPAREL & LUXURY GOODS6.8%
1,463
Bijou Brigitte AG (Germany)
74
24,196
Burberry Group PLC (United Kingdom)
691
117
Christian Dior SE (France)
103
14,963
Cie Financiere Richemont SA Class A (Switzerland)
2,410
42,426
Geox SpA (Italy)*
38
700
Goldwin, Inc. (Japan)
57
1,779
Hermes International (France)
3,937
94,100
MC Group PCL NVDR (Thailand)1
33
12,252
Pandora AS (Denmark)
1,226
20,400
PRADA SpA (Italy)
145
600
Rhythm Co. Ltd. (Japan)
7
6,380
Swatch Group AG (Switzerland)
2,042
 
 
10,763
TOBACCO0.1%
652,400
Wismilak Inti Makmur Tbk PT (Indonesia)
82
TRADING COMPANIES & DISTRIBUTORS0.9%
60,000
APAC Resources Ltd. (Hong Kong)
9
2,000
Chori Co. Ltd. (Japan)
41
1,700
Finning International, Inc. (Canada)
58
2,900
Gecoss Corp. (Japan)
19
5,800
Hanwa Co. Ltd. (Japan)
198
2,853
Howden Joinery Group PLC (United Kingdom)
27
2,349
Jacquet Metals SACA (France)
47
2,200
Kanaden Corp. (Japan)
21
4,900
Kanematsu Corp. (Japan)
72
800
Nanyo Corp. (Japan)
12
252,987
New Times Energy Corp. Ltd. (Hong Kong)*
4
900
Nice Corp. (Japan)
10
2,300
Parker Corp. (Japan)
12
34,095
Rexel SA (France)
822
1,700
Sugimoto & Co. Ltd. (Japan)
25
900
Totech Corp. (Japan)
34
500
Tsubakimoto Kogyo Co. Ltd. (Japan)
17
 
 
1,428
TRANSPORTATION INFRASTRUCTURE0.0%
91,000
Qilu Expressway Co. Ltd. (China)
28
TOTAL COMMON STOCKS
(Cost $141,878)
153,983
EXCHANGE-TRADED FUNDS1.0%
 
 
 
(Cost $1,548)
CAPITAL MARKETS1.0%
21,067
iShares MSCI EAFE ETF (United States)
1,569

39

Harbor International Core Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
PREFERRED STOCKS0.1%
Shares
 
Value
AUTOMOBILE COMPONENTS0.0%
6,114
Schaeffler AG (Germany)
$39
MACHINERY0.1%
173
KSB SE & Co. KGaA (Germany)
110
TOTAL PREFERRED STOCKS
(Cost $90)
149
SHORT-TERM INVESTMENTS0.1%
(Cost $190)
 
 
 
189,667
State Street Navigator Securities Lending
Government Money Market Portfolio (1 day yield
of 5.340%)4
190
TOTAL INVESTMENTS—99.2%
(Cost $143,706)
155,891
CASH AND OTHER ASSETS, LESS LIABILITIES—0.8%
1,335
TOTAL NET ASSETS—100%
$157,226
FAIR VALUE MEASUREMENTS
The following table summarizes the Fund’s investments as of July 31, 2023 based on the inputs used to value them.
Asset Category
Quoted Prices
Level 1
(000s)
Other Significant
Observable Inputs
Level 2
(000s)
Significant
Unobservable
Inputs
Level 3
(000s)
Total
(000s)
Common Stocks
 
 
 
 
Africa
$
$255
$
$255
Europe
3,204
80,341
11
83,556
Latin America
581
581
Middle East/Central Asia
4,588
915
5,503
North America
6,856
4,304
11,160
Pacific Basin
4,208
48,696
24
52,928
Exchange-Traded Funds
North America
1,569
1,569
Preferred Stocks
Europe
149
149
Short-Term Investments
Investment Company-Securities Lending Investment Fund
190
190
Total Investments in Securities
$21,196
$134,660
$35
$155,891
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.
The following is a rollforward of the Fund’s Level 3 investments during the year ended July 31, 2023. Transfers into or out of Level 3 are recognized as of the last day in the fiscal quarter of the period in which the event or change in circumstances that caused the reclassification occured.
Valuation
Description
Beginning
Balance
as of 11/01/2022
(000s)
Purchases
(000s)
Sales
(000s)
Discount/
(Premium)
(000s)
Total
Realized
Gain/(Loss)
(000s)
Change in
Unrealized
Appreciation/
(Depreciation)
(000s)
Transfers
Into
Level 35
(000s)
Transfers
Out of
Level 3
(000s)
Ending
Balance
as of
07/31/2023
(000s)
Unrealized
Gain/(Loss)
as of
07/31/2023
(000s)
Common Stock
$
$
$
$
$
$
$35
$
$35
$(15)

40

Harbor International Core Fund
PORTFOLIO OF INVESTMENTS—Continued

FAIR VALUE MEASUREMENTS—Continued
The following is a summary of significant unobservable inputs used in the fair valuations of assets and liabilities categorized within Level 3 of the fair value hierarchy.
Valuation Descriptions
Ending Balance
as of 07/31/23
(000s)
Valuation
Technique
Unobservable
Input(s)
Input
Value(s)
Investments in Securities
 
 
Common Stocks
 
 
Danakali Ltd. (Australia)*
$24
Market Approach
Last Traded Price
AUD 0.41
Jaya Bersama Indo Tbk PT (Indonesia)*
Market Approach
Estimated Recovery Value
IDR 0.00
Modern Land China Co. Ltd. (China)*
Market Approach
Estimated Recovery Value
HKD 0.00
Wilson ASA (Norway)*
11
Market Approach
Last Traded Price
NOK 65.60
 
$35
 
 

*
Non-income producing security
x
Fair valued in accordance with Harbor Funds' Valuation Procedures.
1
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
2
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $1,812 or 1% of net assets.
3
All or a portion of this security was out on loan as of July 31, 2023.The market value of securities on loan and cash collateral were $180 and $190 respectively.
4
Represents the investment of collateral received from securities lending activities
5
Transferred from Level 2 to Level 3 due to the unavailability of observable market data for pricing
AUD
Australian Dollar
HKD
Hong Kong Dollar
IDR
Indonesian Rupiah
NOK
Norwegian Krone
The accompanying notes are an integral part of the Portfolios of Investments.

41

Harbor International Growth Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS97.3%
Shares
 
Value
AIR FREIGHT & LOGISTICS1.0%
18,476
DSV AS (Denmark)
$3,698
AUTOMOBILE COMPONENTS1.0%
52,740
Denso Corp. (Japan)
3,672
BANKS4.5%
400,621
HDFC Bank Ltd. (India)
8,037
397,707
United Overseas Bank Ltd. (Singapore)
9,021
 
 
17,058
BEVERAGES3.9%
85,022
Anheuser-Busch InBev SA (Belgium)
4,864
32,622
Remy Cointreau SA (France)*
5,600
332,472
United Spirits Ltd. (India)*
4,103
 
 
14,567
BIOTECHNOLOGY0.7%
154,643
BeiGene Ltd. (China)*
2,561
BROADLINE RETAIL6.3%
429,636
Alibaba Group Holding Ltd. (China)*
5,491
126,176
Coupang, Inc. Class A (South Korea)*
2,290
5,656
MercadoLibre, Inc. (Brazil)*
7,002
113,458
Prosus NV (China)*
8,975
 
 
23,758
BUILDING PRODUCTS0.4%
185,020
Nibe Industrier AB Class B (Sweden)
1,667
CAPITAL MARKETS0.9%
303,999
Hargreaves Lansdown PLC (United Kingdom)
3,326
CHEMICALS1.1%
433,400
Nippon Paint Holdings Co. Ltd. (Japan)
3,971
CONSUMER STAPLES DISTRIBUTION & RETAIL5.6%
37,800
Cosmos Pharmaceutical Corp. (Japan)
4,368
226,338
Jeronimo Martins SGPS SA (Portugal)
6,162
923,487
Raia Drogasil SA (Brazil)
5,657
33,820
Sugi Holdings Co. Ltd. (Japan)
1,508
825,655
Wal-Mart de Mexico SAB de CV (Mexico)
3,439
 
 
21,134
ELECTRICAL EQUIPMENT2.0%
99,600
Contemporary Amperex Technology Co. Ltd. Class A
(China)
3,321
67,680
Nidec Corp. (Japan)
4,042
 
 
7,363
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS2.7%
10,440
Keyence Corp. (Japan)
4,685
89,460
Murata Manufacturing Co. Ltd. (Japan)
5,314
 
 
9,999
ENTERTAINMENT1.4%
25,088
Spotify Technology SA (United States)*
3,748
50,693
Ubisoft Entertainment SA (France)*
1,705
 
 
5,453
FINANCIAL SERVICES5.7%
3,426
Adyen NV (Netherlands)*,1
6,359
45,294
EXOR NV (Netherlands)
4,232
323,254
Investor AB Class B (Sweden)
6,602
COMMON STOCKS—Continued
Shares
 
Value
FINANCIAL SERVICES—Continued
143,111
Jio Financial Services Ltd. (India)*
$440
381,573
Wise PLC Class A (United Kingdom)*
3,806
 
 
21,439
GROUND TRANSPORTATION0.9%
41,901
Canadian Pacific Kansas City Ltd. (Canada)
3,448
HEALTH CARE EQUIPMENT & SUPPLIES4.1%
29,354
Cochlear Ltd. (Australia)
4,722
341,580
Olympus Corp. (Japan)
5,574
73,740
Sysmex Corp. (Japan)
4,993
 
 
15,289
HOTELS, RESTAURANTS & LEISURE2.2%
56,368
MakeMyTrip Ltd. (India)*
1,622
210,540
Meituan Class B (China)*,1
4,019
750,096
Trainline PLC (United Kingdom)*,1
2,535
 
 
8,176
HOUSEHOLD PRODUCTS1.5%
114,140
Pigeon Corp. (Japan)
1,542
113,900
Unicharm Corp. (Japan)
4,214
 
 
5,756
INSURANCE2.9%
596,760
AIA Group Ltd. (Hong Kong)
5,970
656,100
Ping An Insurance Group Co. of China Ltd. Class H
(China)
4,781
 
 
10,751
INTERACTIVE MEDIA & SERVICES4.9%
851,337
Auto Trader Group PLC (United Kingdom)1
7,061
164,698
Baidu, Inc. Class A (China)*
3,220
812,313
Rightmove PLC (United Kingdom)
5,952
791,400
Z Holdings Corp. (Japan)
2,206
 
 
18,439
IT SERVICES1.9%
105,158
Shopify, Inc. Class A (Canada)*
7,107
LEISURE PRODUCTS2.4%
35,519
Games Workshop Group PLC (United Kingdom)
5,310
24,180
Shimano, Inc. (Japan)
3,645
 
 
8,955
LIFE SCIENCES TOOLS & SERVICES2.8%
6,255
Lonza Group AG (Switzerland)
3,634
5,495
Mettler-Toledo International, Inc. (United States)*
6,910
 
 
10,544
MACHINERY7.8%
593,059
Atlas Copco AB Class A (Sweden)
8,425
261,040
Epiroc AB Class B (Sweden)
4,435
12,180
SMC Corp. (Japan)
6,365
484,800
Techtronic Industries Co. Ltd. (Hong Kong)
5,507
194,287
Weir Group PLC (United Kingdom)
4,576
 
 
29,308
OIL, GAS & CONSUMABLE FUELS1.2%
143,111
Reliance Industries Ltd. (India)
4,437

42

Harbor International Growth Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
PERSONAL CARE PRODUCTS2.4%
39,140
Kao Corp. (Japan)
$1,487
168,820
Shiseido Co. Ltd. (Japan)
7,402
 
 
8,889
PROFESSIONAL SERVICES2.7%
100,401
Experian PLC (United States)
3,880
53,372
Intertek Group PLC (United Kingdom)
2,990
98,100
Recruit Holdings Co. Ltd. (Japan)
3,398
 
 
10,268
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT7.0%
13,433
ASML Holding NV (Netherlands)
9,621
569,580
LONGi Green Energy Technology Co. Ltd. Class A
(China)
2,387
143,480
Taiwan Semiconductor Manufacturing Co. Ltd. ADR
(Taiwan)2
14,226
 
 
26,234
SOFTWARE3.0%
41,105
Nemetschek SE (Germany)
2,991
32,217
Topicus.com, Inc. (Netherlands)*
2,541
67,899
Xero Ltd. (New Zealand)*
5,581
 
 
11,113
SPECIALTY RETAIL2.0%
176,680
Auto1 Group SE (Germany)*,1
1,904
214,687
Farfetch Ltd. Class A (United Kingdom)*
1,241
129,355
Zalando SE (Germany)*,1
4,466
 
 
7,611
COMMON STOCKS—Continued
Shares
 
Value
TEXTILES, APPAREL & LUXURY GOODS7.9%
17,724
adidas AG (Germany)
$3,578
127,630
Burberry Group PLC (United Kingdom)
3,643
55,981
Cie Financiere Richemont SA Class A (Switzerland)
9,015
6,482
Kering SA (France)
3,722
448,400
Li Ning Co. Ltd. (China)
2,734
7,594
LVMH Moet Hennessy Louis Vuitton SE (France)
7,053
 
 
29,745
TRADING COMPANIES & DISTRIBUTORS2.5%
62,582
Ashtead Group PLC (United Kingdom)
4,630
31,380
IMCD NV (Netherlands)
4,755
 
 
9,385
TOTAL COMMON STOCKS
(Cost $277,650)
365,121
PREFERRED STOCKS2.0%
 
 
 
(Cost $1,874)
LIFE SCIENCES TOOLS & SERVICES2.0%
18,074
Sartorius AG (Germany)
7,457
TOTAL INVESTMENTS—99.3%
(Cost $279,524)
372,578
CASH AND OTHER ASSETS, LESS LIABILITIES—0.7%
2,674
TOTAL NET ASSETS—100%
$375,252
FAIR VALUE MEASUREMENTS
The following table summarizes the Fund’s investments as of July 31, 2023 based on the inputs used to value them.
Asset Category
Quoted Prices
Level 1
(000s)
Other Significant
Observable Inputs
Level 2
(000s)
Significant
Unobservable
Inputs
Level 3
(000s)
Total
(000s)
Common Stocks
 
 
 
 
Europe
$3,782
$148,318
$
$152,100
Latin America
16,099
16,099
Middle East/Central Asia
4,352
16,577
20,929
North America
21,212
3,880
25,092
Pacific Basin
14,226
136,675
150,901
Preferred Stocks
Europe
7,457
7,457
Total Investments in Securities
$59,671
$312,907
$
$372,578
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
1
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $26,344 or 7% of net assets.
2
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
The accompanying notes are an integral part of the Portfolios of Investments.

43

Harbor International Small Cap Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS95.1%
Shares
 
Value
AIR FREIGHT & LOGISTICS2.1%
90,688
Sankyu, Inc. (Japan)
$3,145
13,720,117
Singapore Post Ltd. (Singapore)
5,160
 
 
8,305
AUTOMOBILE COMPONENTS0.9%
2,560,730
Johnson Electric Holdings Ltd. (Hong Kong)
3,530
BANKS1.3%
2,202,257
Virgin Money UK PLC (United Kingdom)
4,996
BEVERAGES1.4%
429,166
AG Barr PLC (United Kingdom)
2,596
1,745,278
C&C Group PLC (Ireland)
3,091
 
 
5,687
BUILDING PRODUCTS2.2%
1,430,909
Genuit Group PLC (United Kingdom)
5,753
1,026,699
Reliance Worldwide Corp. Ltd. (United States)
2,917
 
 
8,670
CAPITAL MARKETS1.5%
2,872,041
TP ICAP Group PLC (United Kingdom)
5,862
CHEMICALS3.6%
162,799
Neo Performance Materials, Inc. (Canada)
1,053
717,161
Tokai Carbon Co. Ltd. (Japan)
6,380
339,185
Victrex PLC (United Kingdom)
6,735
 
 
14,168
COMMERCIAL SERVICES & SUPPLIES4.8%
315,175
ISS AS (Denmark)
6,368
203,139
Loomis AB Class B (Sweden)
5,926
3,336,319
Serco Group PLC (United Kingdom)
6,649
 
 
18,943
CONSTRUCTION & ENGINEERING1.9%
354,828
Maire Tecnimont SpA (Italy)
1,458
412,541
Raito Kogyo Co. Ltd. (Japan)
5,976
 
 
7,434
CONSUMER FINANCE1.6%
83,369
Cembra Money Bank AG (Switzerland)
6,328
CONSUMER STAPLES DISTRIBUTION & RETAIL1.3%
445,805
Qol Holdings Co. Ltd. (Japan)
5,318
CONTAINERS & PACKAGING4.3%
507,648
Fuji Seal International, Inc. (Japan)
5,686
165,944
Huhtamaki Oyj (Finland)
5,899
564,081
Transcontinental, Inc. Class A (Canada)
5,599
 
 
17,184
DISTRIBUTORS4.6%
1,352,089
Bapcor Ltd. (Australia)
5,688
667,448
Inchcape PLC (United Kingdom)
7,020
166,516
PALTAC Corp. (Japan)
5,595
 
 
18,303
ELECTRICAL EQUIPMENT1.4%
118,104
Mersen SA (France)
5,559
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS7.5%
87,186
Amano Corp. (Japan)
1,981
COMMON STOCKS—Continued
Shares
 
Value
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS—Continued
658,761
Anritsu Corp. (Japan)
$5,187
138,789
AT&S Austria Technologie & Systemtechnik AG
(Austria)
5,242
58,383
Landis & Gyr Group AG (Switzerland)*
5,069
288,672
Optex Group Co. Ltd. (Japan)
3,788
226,553
Topcon Corp. (Japan)
2,757
517,370
Venture Corp. Ltd. (Singapore)
5,833
 
 
29,857
ENERGY EQUIPMENT & SERVICES1.3%
234,333
Technip Energies NV (France)
5,341
FINANCIAL SERVICES1.6%
914,736
Illimity Bank SpA (Italy)*
6,256
FOOD PRODUCTS6.8%
124,715
Ariake Japan Co. Ltd. (Japan)
4,550
3,519,582
Aryzta AG (Switzerland)*
6,015
507,943
AustAsia Group Ltd. (China)*
117
1,198,451
Elders Ltd. (Australia)
5,876
363,367
Glanbia PLC (Ireland)
5,637
149,205
Morinaga & Co. Ltd. (Japan)
4,844
 
 
27,039
GAS UTILITIES1.8%
288,203
Rubis SCA (France)
7,107
GROUND TRANSPORTATION1.2%
1,063,115
Redde Northgate PLC (United Kingdom)
4,699
HEALTH CARE EQUIPMENT & SUPPLIES5.1%
248,224
Ansell Ltd. (Australia)
4,031
1,381,332
Arjo AB Class B (Sweden)
5,910
478,017
Eiken Chemical Co. Ltd. (Japan)
5,073
147,820
Jeol Ltd. (Japan)
5,070
 
 
20,084
HEALTH CARE PROVIDERS & SERVICES1.5%
331,572
Fagron NV (Belgium)
5,900
HOTELS, RESTAURANTS & LEISURE2.5%
401,539
RESORTTRUST, Inc. (Japan)
6,349
867,862
Round One Corp. (Japan)
3,474
 
 
9,823
INDUSTRIAL CONGLOMERATES0.7%
102,067
Indus Holding AG (Germany)
2,732
INSURANCE4.9%
149,905
ASR Nederland NV (Netherlands)
6,795
366,481
Coface SA (France)
5,369
1,434,206
Direct Line Insurance Group PLC (United Kingdom)
2,769
2,243,858
Mapfre SA (Spain)
4,664
 
 
19,597
IT SERVICES1.4%
217,045
Tietoevry OYJ (Finland)
5,537
LEISURE PRODUCTS2.8%
284,575
Globeride, Inc. (Japan)
4,702
240,089
Spin Master Corp. (Canada)1
6,402
 
 
11,104

44

Harbor International Small Cap Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
MACHINERY9.4%
210,803
Construcciones y Auxiliar de Ferrocarriles SA
(Spain)
$7,188
725,147
Husqvarna AB Class B (Sweden)
7,113
390,065
METAWATER Co. Ltd. (Japan)
5,030
764,473
Morgan Advanced Materials PLC (United Kingdom)
2,682
237,540
Nabtesco Corp. (Japan)
5,039
284,505
Norma Group SE (Germany)
5,020
374,700
OSG Corp. (Japan)
4,994
 
 
37,066
MEDIA4.1%
811,225
Atresmedia Corp. de Medios de Comunicacion SA
(Spain)
3,363
200,347
Criteo SA ADR (France)*,2
6,672
140,652
RTL Group SA (Luxembourg)
6,075
 
 
16,110
PERSONAL CARE PRODUCTS1.4%
634,049
Ontex Group NV (Belgium)*
5,434
PROFESSIONAL SERVICES0.8%
31,508
Open Up Group, Inc. (Japan)
494
133,591
Tinexta SpA (Italy)
2,495
 
 
2,989
COMMON STOCKS—Continued
Shares
 
Value
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT1.7%
567,842
X-FAB Silicon Foundries SE (Belgium)*,1
$6,882
SOFTWARE2.6%
295,555
Computer Engineering & Consulting Ltd. (Japan)
3,563
766,526
TomTom NV (Netherlands)*
6,697
 
 
10,260
TEXTILES, APPAREL & LUXURY GOODS1.4%
6,310,867
Coats Group PLC (United Kingdom)
5,675
TRADING COMPANIES & DISTRIBUTORS1.7%
796,457
BOC Aviation Ltd. (China)1
6,676
WIRELESS TELECOMMUNICATION SERVICES0.0%
3,171
Airtel Africa PLC (Nigeria)1
5
TOTAL COMMON STOCKS
(Cost $364,511)
376,460
TOTAL INVESTMENTS—95.1%
(Cost $364,511)
376,460
CASH AND OTHER ASSETS, LESS LIABILITIES—4.9%
19,400
TOTAL NET ASSETS—100%
$395,860
FAIR VALUE MEASUREMENTS
The following table summarizes the Fund’s investments as of July 31, 2023 based on the inputs used to value them.
Asset Category
Quoted Prices
Level 1
(000s)
Other Significant
Observable Inputs
Level 2
(000s)
Significant
Unobservable
Inputs
Level 3
(000s)
Total
(000s)
Common Stocks
 
 
 
 
Europe
$14,160
$210,423
$
$224,583
North America
13,055
2,917
15,972
Pacific Basin
135,905
135,905
Total Investments in Securities
$27,215
$349,245
$
$376,460
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
1
Securities purchased in a transaction exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be resold in transactions exempt from registration, normally to qualified institutional buyers. The Fund has no right to demand registration of these securities. As of July 31, 2023, the aggregate value of these securities was $19,965 or 5% of net assets.
2
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
The accompanying notes are an integral part of the Portfolios of Investments.

45

Harbor Large Cap Value Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS97.9%
Shares
 
Value
AEROSPACE & DEFENSE2.0%
176,000
General Dynamics Corp.
$39,350
AUTOMOBILE COMPONENTS1.9%
2,307,000
Cie Generale des Etablissements Michelin SCA
ADR (France)1
37,766
BANKS6.8%
400,000
Commerce Bancshares, Inc.
21,272
295,000
Cullen/Frost Bankers, Inc.
32,031
3,700,000
Mitsubishi UFJ Financial Group, Inc. ADR (Japan)1
29,859
257,000
PNC Financial Services Group, Inc.
35,181
406,396
U.S. Bancorp
16,126
 
 
134,469
BEVERAGES4.5%
742,000
Coca-Cola Co.
45,952
157,000
Constellation Brands, Inc. Class A
42,830
 
 
88,782
BIOTECHNOLOGY2.3%
193,000
Amgen, Inc.
45,191
CAPITAL MARKETS5.0%
161,000
Ameriprise Financial, Inc.
56,100
410,000
Blackstone, Inc.
42,964
 
 
99,064
CHEMICALS7.7%
1,165,000
Corteva, Inc.
65,741
226,000
Ecolab, Inc.
41,390
449,000
RPM International, Inc.
46,386
 
 
153,517
CONSTRUCTION MATERIALS3.0%
135,000
Martin Marietta Materials, Inc.
60,272
CONSUMER FINANCE2.4%
412,000
Capital One Financial Corp.
48,212
CONSUMER STAPLES DISTRIBUTION & RETAIL1.9%
508,000
Sysco Corp.
38,765
ELECTRIC UTILITIES2.2%
688,000
Xcel Energy, Inc.
43,158
ENTERTAINMENT2.2%
478,000
Activision Blizzard, Inc. *
44,339
GAS UTILITIES2.5%
415,000
Atmos Energy Corp.
50,510
HEALTH CARE EQUIPMENT & SUPPLIES3.9%
520,000
Alcon, Inc. (Switzerland)
44,158
388,000
Medtronic PLC
34,051
 
 
78,209
HOUSEHOLD DURABLES5.6%
484,000
Lennar Corp. Class A
61,386
7,126
Lennar Corp. Class B
819
COMMON STOCKS—Continued
Shares
 
Value
HOUSEHOLD DURABLES—Continued
515,000
Sony Group Corp. ADR (Japan)1
$48,204
 
 
110,409
HOUSEHOLD PRODUCTS2.2%
284,000
Procter & Gamble Co.
44,389
INDUSTRIAL CONGLOMERATES2.2%
223,000
Honeywell International, Inc.
43,291
INSURANCE1.0%
193,479
Cincinnati Financial Corp.
20,814
LIFE SCIENCES TOOLS & SERVICES2.7%
212,000
Danaher Corp.
54,073
MACHINERY7.2%
301,000
Oshkosh Corp.
27,713
166,000
Parker-Hannifin Corp.
68,062
418,000
Xylem, Inc.
47,129
 
 
142,904
OIL, GAS & CONSUMABLE FUELS4.3%
1,720,000
Coterra Energy, Inc.
47,369
345,000
Phillips 66
38,485
 
 
85,854
PHARMACEUTICALS2.5%
457,000
Merck & Co., Inc.
48,739
RESIDENTIAL REITS1.9%
522,000
Equity LifeStyle Properties, Inc.
37,156
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT5.6%
670,000
Microchip Technology, Inc.
62,940
360,000
QUALCOMM, Inc.
47,581
 
 
110,521
SOFTWARE12.8%
128,000
Adobe, Inc. *
69,910
171,000
ANSYS, Inc. *
58,499
206,000
Autodesk, Inc. *
43,670
245,000
Microsoft Corp.
82,300
 
 
254,379
SPECIALIZED REITS1.6%
288,000
Crown Castle, Inc.
31,188
TOTAL COMMON STOCKS
(Cost $1,312,258)
1,945,321
TOTAL INVESTMENTS—97.9%
(Cost $1,312,258)
1,945,321
CASH AND OTHER ASSETS, LESS LIABILITIES—2.1%
42,666
TOTAL NET ASSETS—100%
$1,987,987

46

Harbor Large Cap Value Fund
PORTFOLIO OF INVESTMENTS—Continued

FAIR VALUE MEASUREMENTS
All investments as of July 31, 2023 (as disclosed in the preceding Portfolio of Investments) were classified as Level 1.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
1
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
The accompanying notes are an integral part of the Portfolios of Investments.

47

Harbor Mid Cap Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS93.2%
Shares
 
Value
AEROSPACE & DEFENSE6.2%
7,118
General Dynamics Corp.
$1,591
19,396
Hexcel Corp.
1,371
66,552
Spirit AeroSystems Holdings, Inc. Class A
2,118
12,792
Woodward, Inc.
1,540
 
 
6,620
BANKS1.2%
103,873
KeyCorp
1,279
BUILDING PRODUCTS2.3%
39,868
Masco Corp.
2,419
CAPITAL MARKETS7.2%
17,708
Houlihan Lokey, Inc. Class A
1,768
17,733
Intercontinental Exchange, Inc.
2,036
19,641
Raymond James Financial, Inc.
2,162
26,562
Stifel Financial Corp.
1,688
 
 
7,654
CHEMICALS4.6%
8,096
Albemarle Corp.
1,719
17,659
Eastman Chemical Co.
1,511
24,043
Scotts Miracle-Gro Co.
1,684
 
 
4,914
COMMERCIAL SERVICES & SUPPLIES3.6%
19,494
Republic Services, Inc. Class A
2,946
21,622
Stericycle, Inc. *
918
 
 
3,864
COMMUNICATIONS EQUIPMENT1.0%
20,252
Lumentum Holdings, Inc. *
1,060
CONSUMER STAPLES DISTRIBUTION & RETAIL1.2%
17,170
Sysco Corp.
1,310
CONTAINERS & PACKAGING2.5%
8,365
Packaging Corp. of America
1,283
29,791
Sealed Air Corp.
1,359
 
 
2,642
ELECTRICAL EQUIPMENT1.6%
40,797
Sensata Technologies Holding PLC
1,724
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS4.0%
13,233
Arrow Electronics, Inc. *
1,886
14,602
Keysight Technologies, Inc. *
2,352
 
 
4,238
ENERGY EQUIPMENT & SERVICES2.2%
36,982
ChampionX Corp.
1,317
23,016
Helmerich & Payne, Inc.
1,030
 
 
2,347
FINANCIAL SERVICES1.4%
13,722
Global Payments, Inc.
1,513
GROUND TRANSPORTATION1.4%
46,374
CSX Corp.
1,545
HEALTH CARE EQUIPMENT & SUPPLIES1.2%
31,845
DENTSPLY SIRONA, Inc.
1,322
COMMON STOCKS—Continued
Shares
 
Value
HEALTH CARE PROVIDERS & SERVICES3.0%
8,928
AmerisourceBergen Corp.
$1,668
7,216
Laboratory Corp. of America Holdings
1,544
 
 
3,212
HOTELS, RESTAURANTS & LEISURE2.4%
14,969
Darden Restaurants, Inc.
2,529
HOUSEHOLD DURABLES2.1%
17,439
DR Horton, Inc.
2,215
INDUSTRIAL REITS1.7%
56,597
Americold Realty Trust, Inc.
1,835
INSURANCE5.4%
14,627
Progressive Corp.
1,843
13,575
Reinsurance Group of America, Inc.
1,905
10,699
RenaissanceRe Holdings Ltd. (Bermuda)
1,998
 
 
5,746
IT SERVICES1.9%
21,646
Akamai Technologies, Inc. *
2,046
LIFE SCIENCES TOOLS & SERVICES3.4%
14,871
Agilent Technologies, Inc.
1,811
4,452
Bio-Rad Laboratories, Inc. Class A*
1,804
 
 
3,615
MACHINERY4.6%
6,188
Cummins, Inc.
1,614
9,270
Dover Corp.
1,353
7,045
Snap-on, Inc.
1,919
 
 
4,886
MULTI-UTILITIES1.2%
14,186
WEC Energy Group, Inc.
1,275
OFFICE REITS1.1%
17,072
Boston Properties, Inc.
1,137
OIL, GAS & CONSUMABLE FUELS2.7%
67,457
Coterra Energy, Inc.
1,858
24,190
Murphy Oil Corp.
1,046
 
 
2,904
PHARMACEUTICALS1.2%
26,538
Catalent, Inc. *
1,288
PROFESSIONAL SERVICES1.4%
8,952
Broadridge Financial Solutions, Inc.
1,503
REAL ESTATE MANAGEMENT & DEVELOPMENT2.3%
29,130
CBRE Group, Inc. Class A*
2,427
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT5.6%
10,836
Applied Materials, Inc.
1,643
23,285
Entegris, Inc.
2,555
15,385
Skyworks Solutions, Inc.
1,759
 
 
5,957
SOFTWARE6.5%
6,849
ANSYS, Inc. *
2,343
27,125
Black Knight, Inc. *
1,907

48

Harbor Mid Cap Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
SOFTWARE—Continued
6,042
Synopsys, Inc. *
$2,730
 
 
6,980
SPECIALIZED REITS1.4%
6,996
SBA Communications Corp. Class A
1,532
SPECIALTY RETAIL0.7%
8,839
TJX Cos., Inc.
765
TRADING COMPANIES & DISTRIBUTORS3.0%
39,550
Air Lease Corp. Class A
1,675
COMMON STOCKS—Continued
Shares
 
Value
TRADING COMPANIES & DISTRIBUTORS—Continued
11,887
GATX Corp.
$1,490
 
 
3,165
TOTAL COMMON STOCKS
(Cost $88,859)
99,468
TOTAL INVESTMENTS—93.2%
(Cost $88,859)
99,468
CASH AND OTHER ASSETS, LESS LIABILITIES—6.8%
7,305
TOTAL NET ASSETS—100%
$106,773
FAIR VALUE MEASUREMENTS
All investments as of July 31, 2023 (as disclosed in the preceding Portfolio of Investments) were classified as Level 1.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
The accompanying notes are an integral part of the Portfolios of Investments.

49

Harbor Mid Cap Value Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS99.7%
Shares
 
Value
AEROSPACE & DEFENSE1.5%
3,700
Huntington Ingalls Industries, Inc.
$850
15,200
Moog, Inc. Class A
1,602
26,100
Textron, Inc.
2,030
 
 
4,482
AUTOMOBILE COMPONENTS1.5%
137,900
American Axle & Manufacturing Holdings, Inc. *
1,303
36,000
BorgWarner, Inc.
1,674
68,900
Goodyear Tire & Rubber Co. *
1,108
7,200
Phinia, Inc. *
204
 
 
4,289
AUTOMOBILES1.3%
62,200
Harley-Davidson, Inc.
2,401
11,400
Thor Industries, Inc.
1,317
 
 
3,718
BANKS3.6%
83,200
Citizens Financial Group, Inc.
2,684
42,800
Fifth Third Bancorp
1,245
127,600
KeyCorp
1,571
147,700
Regions Financial Corp.
3,009
52,900
Zions Bancorp NA
2,023
 
 
10,532
BEVERAGES1.5%
63,900
Molson Coors Beverage Co. Class B
4,458
BIOTECHNOLOGY1.4%
176,100
Ironwood Pharmaceuticals, Inc. Class A*
1,953
8,800
United Therapeutics Corp. *
2,136
 
 
4,089
BROADLINE RETAIL1.1%
30,000
eBay, Inc.
1,335
20,400
Kohl’s Corp.
581
82,300
Macy’s, Inc.
1,365
 
 
3,281
BUILDING PRODUCTS1.4%
29,300
Owens Corning
4,102
CAPITAL MARKETS3.5%
10,600
Ameriprise Financial, Inc.
3,693
60,800
Bank of New York Mellon Corp.
2,758
30,900
Jefferies Financial Group, Inc.
1,137
1,269
Lazard Ltd. Class A
44
34,300
State Street Corp.
2,485
 
 
10,117
CHEMICALS3.6%
56,013
Chemours Co.
2,071
14,300
Eastman Chemical Co.
1,224
95,300
Huntsman Corp.
2,837
16,170
Ingevity Corp. *
1,035
52,300
Koppers Holdings, Inc.
2,001
12,600
LyondellBasell Industries NV Class A
1,246
 
 
10,414
CONSUMER FINANCE3.3%
117,500
Ally Financial, Inc.
3,588
10,900
Discover Financial Services
1,151
COMMON STOCKS—Continued
Shares
 
Value
CONSUMER FINANCE—Continued
166,600
Navient Corp.
$3,172
46,400
Synchrony Financial
1,603
 
 
9,514
CONSUMER STAPLES DISTRIBUTION & RETAIL3.2%
14,329
Ingles Markets, Inc. Class A
1,215
87,900
Kroger Co.
4,276
71,500
Sprouts Farmers Market, Inc. *
2,806
31,500
Walgreens Boots Alliance, Inc.
944
 
 
9,241
CONTAINERS & PACKAGING3.0%
33,400
Berry Global Group, Inc.
2,190
21,200
Greif, Inc. Class A
1,568
78,400
O-I Glass, Inc. *
1,800
37,300
Silgan Holdings, Inc.
1,636
45,900
Westrock Co.
1,528
 
 
8,722
DIVERSIFIED CONSUMER SERVICES0.4%
36,800
H&R Block, Inc.
1,237
ELECTRIC UTILITIES1.2%
88,600
NRG Energy, Inc.
3,366
ELECTRICAL EQUIPMENT1.7%
21,800
Atkore, Inc. *
3,459
8,200
Encore Wire Corp.
1,400
 
 
4,859
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS4.8%
23,300
Arrow Electronics, Inc. *
3,321
24,200
Avnet, Inc.
1,174
41,300
Jabil, Inc.
4,571
4,500
Methode Electronics, Inc.
151
31,200
Sanmina Corp. *
1,917
10,300
TD SYNNEX Corp.
1,017
69,800
Vishay Intertechnology, Inc.
1,965
 
 
14,116
FINANCIAL SERVICES3.1%
79,987
Banco Latinoamericano de Comercio Exterior SA
(Panama)
1,865
132,900
MGIC Investment Corp.
2,225
19,700
PennyMac Financial Services, Inc.
1,482
77,000
Radian Group, Inc.
2,074
117,600
Western Union Co.
1,432
 
 
9,078
FOOD PRODUCTS2.5%
24,900
Archer-Daniels-Midland Co.
2,116
47,700
Conagra Brands, Inc.
1,565
23,800
Ingredion, Inc.
2,648
15,400
Tyson Foods, Inc. Class A
858
 
 
7,187
GAS UTILITIES1.2%
40,000
National Fuel Gas Co.
2,124
47,700
UGI Corp.
1,288
 
 
3,412

50

Harbor Mid Cap Value Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
GROUND TRANSPORTATION0.9%
26,268
Ryder System, Inc.
$2,683
HEALTH CARE PROVIDERS & SERVICES4.3%
41,800
Cardinal Health, Inc.
3,823
37,400
Centene Corp. *
2,547
13,100
DaVita, Inc. *
1,336
4,800
Laboratory Corp. of America Holdings
1,027
6,100
McKesson Corp.
2,455
10,200
Universal Health Services, Inc. Class B
1,417
 
 
12,605
HEALTH CARE REITS1.3%
114,400
Medical Properties Trust, Inc.
1,154
50,900
Omega Healthcare Investors, Inc.
1,624
80,100
Sabra Health Care REIT, Inc.
1,041
 
 
3,819
HOTEL & RESORT REITS0.6%
137,900
Hersha Hospitality Trust Class A
863
102,411
Service Properties Trust
870
 
 
1,733
HOTELS, RESTAURANTS & LEISURE0.5%
56,500
Bloomin' Brands, Inc.
1,518
HOUSEHOLD DURABLES4.9%
49,557
Ethan Allen Interiors, Inc.
1,560
11,400
Meritage Homes Corp.
1,698
48,400
PulteGroup, Inc.
4,084
45,800
Toll Brothers, Inc.
3,679
23,500
Whirlpool Corp.
3,390
 
 
14,411
INDEPENDENT POWER AND RENEWABLE ELECTRICITY PRODUCERS1.2%
123,200
Vistra Corp.
3,457
INSURANCE6.5%
43,700
Aflac, Inc.
3,161
9,200
American Financial Group, Inc.
1,119
34,900
American International Group, Inc.
2,104
21,800
First American Financial Corp.
1,382
62,400
Hartford Financial Services Group, Inc.
4,485
35,800
Lincoln National Corp.
1,004
129,100
Old Republic International Corp.
3,559
20,900
Universal Insurance Holdings, Inc.
325
37,000
Unum Group
1,798
 
 
18,937
IT SERVICES0.7%
73,300
DXC Technology Co. *
2,027
LEISURE PRODUCTS0.6%
19,500
Brunswick Corp.
1,683
LIFE SCIENCES TOOLS & SERVICES0.0%
4,800
Fortrea Holdings, Inc. *
153
MACHINERY7.3%
32,700
AGCO Corp.
4,352
59,300
Allison Transmission Holdings, Inc.
3,480
17,600
Cummins, Inc.
4,590
18,300
Mueller Industries, Inc.
1,484
15,100
Snap-on, Inc.
4,114
COMMON STOCKS—Continued
Shares
 
Value
MACHINERY—Continued
24,500
Timken Co.
$2,275
70,400
Titan International, Inc. *
879
 
 
21,174
MEDIA2.2%
64,500
Fox Corp. Class A
2,158
15,600
Nexstar Media Group, Inc. Class A
2,913
78,300
TEGNA, Inc.
1,323
 
 
6,394
METALS & MINING1.3%
13,000
Reliance Steel & Aluminum Co.
3,807
MORTGAGE REAL ESTATE INVESTMENT TRUSTS (REITS)0.3%
41,650
Annaly Capital Management, Inc.
837
OFFICE REITS1.1%
99,400
Brandywine Realty Trust
502
240,078
Franklin Street Properties Corp.
403
52,750
Office Properties Income Trust
406
139,000
Paramount Group, Inc.
728
138,248
Piedmont Office Realty Trust, Inc. Class A
1,029
 
 
3,068
OIL, GAS & CONSUMABLE FUELS4.2%
55,700
APA Corp.
2,255
33,200
Devon Energy Corp.
1,793
42,400
HF Sinclair Corp.
2,209
18,300
Marathon Petroleum Corp.
2,434
19,500
Phillips 66
2,175
10,700
Valero Energy Corp.
1,379
3,636
Vitesse Energy, Inc.
92
 
 
12,337
PAPER & FOREST PRODUCTS0.3%
20,900
Sylvamo Corp.
1,026
PASSENGER AIRLINES1.7%
36,000
Alaska Air Group, Inc. *
1,751
33,100
Delta Air Lines, Inc.
1,531
31,500
United Airlines Holdings, Inc. *
1,711
 
 
4,993
PHARMACEUTICALS2.0%
26,800
Jazz Pharmaceuticals PLC *
3,495
13,800
Prestige Consumer Healthcare, Inc. *
900
142,800
Viatris, Inc.
1,504
 
 
5,899
PROFESSIONAL SERVICES1.2%
27,500
ManpowerGroup, Inc.
2,169
23,800
SS&C Technologies Holdings, Inc.
1,387
 
 
3,556
RETAIL REITS2.8%
121,600
Brixmor Property Group, Inc.
2,765
17,000
Simon Property Group, Inc.
2,118
95,800
SITE Centers Corp.
1,346
82,900
Tanger Factory Outlet Centers, Inc.
1,941
 
 
8,170

51

Harbor Mid Cap Value Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT2.0%
113,200
Amkor Technology, Inc.
$3,293
25,600
Diodes, Inc. *
2,419
 
 
5,712
SOFTWARE0.5%
55,300
Dropbox, Inc. Class A*
1,490
SPECIALTY RETAIL3.8%
20,400
Best Buy Co., Inc.
1,694
9,500
Dick’s Sporting Goods, Inc.
1,339
67,500
Foot Locker, Inc.
1,814
6,800
Group 1 Automotive, Inc.
1,758
36,200
ODP Corp. *
1,806
15,700
Penske Automotive Group, Inc.
2,534
 
 
10,945
TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS2.2%
147,900
HP, Inc.
4,856
COMMON STOCKS—Continued
Shares
 
Value
TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS—Continued
93,900
Xerox Holdings Corp.
$1,500
 
 
6,356
TEXTILES, APPAREL & LUXURY GOODS0.5%
25,800
Capri Holdings Ltd. *
952
28,100
G-III Apparel Group Ltd. *
582
 
 
1,534
TOTAL COMMON STOCKS
(Cost $245,951)
290,538
TOTAL INVESTMENTS—99.7%
(Cost $245,951)
290,538
CASH AND OTHER ASSETS, LESS LIABILITIES—0.3%
841
TOTAL NET ASSETS—100%
$291,379
FAIR VALUE MEASUREMENTS
All investments as of July 31, 2023 (as disclosed in the preceding Portfolio of Investments) were classified as Level 1.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
The accompanying notes are an integral part of the Portfolios of Investments.

52

Harbor Small Cap Growth Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS95.5%
Shares
 
Value
AEROSPACE & DEFENSE1.8%
290,066
Hexcel Corp.
$20,502
AUTOMOBILE COMPONENTS1.4%
103,210
Visteon Corp. *
15,904
BANKS1.3%
1,043,980
New York Community Bancorp, Inc.
14,480
BIOTECHNOLOGY9.5%
572,120
89bio, Inc. *
9,062
871,407
Alkermes PLC *
25,515
335,820
Ascendis Pharma AS ADR (Denmark)*,1
30,274
280,460
Cerevel Therapeutics Holdings, Inc. *
8,579
152,480
CRISPR Therapeutics AG (Switzerland)*
8,742
209,882
MoonLake Immunotherapeutics Class A*
12,763
704,525
Rocket Pharmaceuticals, Inc. *
12,717
 
 
107,652
BUILDING PRODUCTS2.1%
222,340
AAON, Inc.
23,403
CAPITAL MARKETS1.1%
437,003
StepStone Group, Inc. Class A
12,267
CHEMICALS3.3%
453,860
Avient Corp.
18,395
601,520
Axalta Coating Systems Ltd. *
19,248
 
 
37,643
COMMERCIAL SERVICES & SUPPLIES2.0%
282,250
Casella Waste Systems, Inc. Class A*
22,775
COMMUNICATIONS EQUIPMENT2.9%
272,150
Calix, Inc. *
12,277
131,093
F5, Inc. *
20,744
 
 
33,021
CONSTRUCTION & ENGINEERING1.9%
459,559
WillScot Mobile Mini Holdings Corp. *
22,036
ELECTRICAL EQUIPMENT1.4%
374,800
Sensata Technologies Holding PLC
15,835
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS0.9%
86,400
Fabrinet (Taiwan)*
10,682
ENERGY EQUIPMENT & SERVICES2.9%
337,840
ChampionX Corp.
12,027
1,719,840
NexTier Oilfield Solutions, Inc. *
20,501
 
 
32,528
FINANCIAL SERVICES5.5%
728,388
Flywire Corp. *
24,867
331,490
Shift4 Payments, Inc. Class A*
22,869
76,681
WEX, Inc. *
14,520
 
 
62,256
GROUND TRANSPORTATION2.3%
62,610
Saia, Inc. *
26,493
HEALTH CARE EQUIPMENT & SUPPLIES6.1%
243,610
Haemonetics Corp. *
22,471
97,830
Inspire Medical Systems, Inc. *
28,156
COMMON STOCKS—Continued
Shares
 
Value
HEALTH CARE EQUIPMENT & SUPPLIES—Continued
214,580
Lantheus Holdings, Inc. *
$18,559
 
 
69,186
HEALTH CARE PROVIDERS & SERVICES2.7%
893,837
Option Care Health, Inc. *
30,194
HEALTH CARE TECHNOLOGY1.2%
1,057,040
Veradigm, Inc. *
14,291
HOTELS, RESTAURANTS & LEISURE6.8%
142,532
Churchill Downs, Inc.
16,512
242,930
Planet Fitness, Inc. Class A*
16,408
202,790
Texas Roadhouse, Inc. Class A
22,621
128,180
Wingstop, Inc.
21,609
 
 
77,150
HOUSEHOLD DURABLES3.7%
179,533
M/I Homes, Inc. *
17,953
163,017
Meritage Homes Corp.
24,282
 
 
42,235
INDUSTRIAL REITS1.0%
304,320
STAG Industrial, Inc.
11,047
INSURANCE4.5%
60,184
Kinsale Capital Group, Inc.
22,426
170,744
Palomar Holdings, Inc. *
10,340
85,400
Primerica, Inc.
18,165
 
 
50,931
LEISURE PRODUCTS1.6%
194,303
BRP, Inc.
17,915
LIFE SCIENCES TOOLS & SERVICES2.6%
226,250
Azenta, Inc. *
10,629
48,026
Bio-Rad Laboratories, Inc. Class A*
19,468
 
 
30,097
MACHINERY4.2%
287,164
ITT, Inc.
28,601
98,410
Lincoln Electric Holdings, Inc.
19,752
 
 
48,353
OIL, GAS & CONSUMABLE FUELS2.3%
679,940
Northern Oil & Gas, Inc.
26,769
PHARMACEUTICALS1.2%
977,826
Innoviva, Inc. *
13,249
PROFESSIONAL SERVICES1.6%
263,748
WNS Holdings Ltd. ADR (India)*,1
18,228
RETAIL REITS1.7%
474,100
Spirit Realty Capital, Inc.
19,120
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT3.2%
132,670
Impinj, Inc. *
8,838
190,790
Kulicke & Soffa Industries, Inc. (Singapore)
11,425
107,350
Universal Display Corp.
15,660
 
 
35,923
SOFTWARE9.7%
543,109
Box, Inc. Class A*
16,972

53

Harbor Small Cap Growth Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
SOFTWARE—Continued
344,324
Domo, Inc. Class B*
$6,153
266,630
Dynatrace, Inc. *
14,582
583,269
Samsara, Inc. Class A*
16,297
819,790
SentinelOne, Inc. Class A*
13,666
644,890
Smartsheet, Inc. Class A*
28,633
280,250
Tenable Holdings, Inc. *
13,637
 
 
109,940
SPECIALTY RETAIL0.6%
309,495
National Vision Holdings, Inc. *
6,694
COMMON STOCKS—Continued
Shares
 
Value
TECHNOLOGY HARDWARE, STORAGE & PERIPHERALS0.5%
16,640
Super Micro Computer, Inc. *
$5,496
TOTAL COMMON STOCKS
(Cost $940,720)
1,084,295
TOTAL INVESTMENTS—95.5%
(Cost $940,720)
1,084,295
CASH AND OTHER ASSETS, LESS LIABILITIES—4.5%
50,652
TOTAL NET ASSETS—100%
$1,134,947
FAIR VALUE MEASUREMENTS
All investments as of July 31, 2023 (as disclosed in the preceding Portfolio of Investments) were classified as Level 1.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
1
Depositary receipts such as American Depositary Receipts (ADRs), Global Depositary Receipts (GDRs) and other country specific depositary receipts are certificates evidencing ownership of shares of a foreign issuer. These certificates are issued by depositary banks and generally trade on an established market in the U.S. or elsewhere.
The accompanying notes are an integral part of the Portfolios of Investments.

54

Harbor Small Cap Value Fund
PORTFOLIO OF INVESTMENTS—July 31, 2023 (Unaudited)

Value and Cost in Thousands
COMMON STOCKS97.5%
Shares
 
Value
AEROSPACE & DEFENSE8.8%
825,522
AAR Corp. *
$49,366
805,568
Hexcel Corp.
56,937
420,172
Moog, Inc. Class A
44,303
1,071,810
Parsons Corp. *
52,969
 
 
203,575
BANKS10.9%
837,494
Enterprise Financial Services Corp.
34,337
1,148,205
First Merchants Corp.
36,880
827,232
Heartland Financial USA, Inc.
28,407
616,861
SouthState Corp.
47,912
1,475,448
Trustmark Corp.
38,745
854,597
United Bankshares, Inc.
28,578
1,325,509
United Community Banks, Inc.
38,533
 
 
253,392
CAPITAL MARKETS4.4%
694,966
Houlihan Lokey, Inc. Class A
69,392
511,390
Stifel Financial Corp.
32,494
 
 
101,886
CHEMICALS3.7%
592,346
Cabot Corp.
42,057
620,282
Scotts Miracle-Gro Co.
43,444
 
 
85,501
COMMERCIAL SERVICES & SUPPLIES3.1%
891,084
Casella Waste Systems, Inc. Class A*
71,902
CONSUMER FINANCE1.8%
435,565
FirstCash Holdings, Inc.
41,501
ELECTRICAL EQUIPMENT2.0%
438,416
EnerSys
47,489
ELECTRONIC EQUIPMENT, INSTRUMENTS & COMPONENTS8.0%
358,030
Advanced Energy Industries, Inc.
44,818
742,855
CTS Corp.
33,154
168,753
Littelfuse, Inc.
51,402
674,442
Methode Electronics, Inc.
22,688
338,647
Plexus Corp. *
33,353
 
 
185,415
ENERGY EQUIPMENT & SERVICES6.1%
1,526,758
Archrock, Inc.
17,802
1,277,620
Core Laboratories, Inc.
33,205
453,239
DMC Global, Inc. *
8,548
844,905
Helmerich & Payne, Inc.
37,827
1,932,108
Oceaneering International, Inc. *
43,376
 
 
140,758
FOOD PRODUCTS2.5%
839,204
Darling Ingredients, Inc. *
58,115
GROUND TRANSPORTATION1.3%
295,888
Ryder System, Inc.
30,225
HEALTH CARE EQUIPMENT & SUPPLIES4.5%
467,492
CONMED Corp.
56,590
518,802
Integer Holdings Corp. *
47,979
 
 
104,569
COMMON STOCKS—Continued
Shares
 
Value
HEALTH CARE PROVIDERS & SERVICES1.3%
2,133,357
Pediatrix Medical Group, Inc. *
$29,291
HOTEL & RESORT REITS1.0%
1,480,009
Pebblebrook Hotel Trust
22,866
HOTELS, RESTAURANTS & LEISURE4.3%
1,205,216
Cheesecake Factory, Inc.
44,328
381,975
Cracker Barrel Old Country Store, Inc.
35,600
5,090,524
Sabre Corp. *
20,871
 
 
100,799
HOUSEHOLD DURABLES3.3%
256,551
Helen of Troy Ltd. *
36,250
274,224
Meritage Homes Corp.
40,846
 
 
77,096
INDUSTRIAL REITS1.8%
1,163,598
STAG Industrial, Inc.
42,239
INSURANCE3.2%
537,615
Horace Mann Educators Corp.
16,198
335,796
Reinsurance Group of America, Inc.
47,129
452,099
United Fire Group, Inc.
10,869
 
 
74,196
MACHINERY10.3%
453,239
Albany International Corp. Class A
43,638
1,275,909
Flowserve Corp.
48,178
663,040
Franklin Electric Co., Inc.
65,522
525,073
SPX Technologies, Inc. *
44,426
397,368
Timken Co.
36,900
 
 
238,664
OFFICE REITS1.3%
1,127,110
Corporate Office Properties Trust
29,305
PROFESSIONAL SERVICES1.0%
221,774
TriNet Group, Inc. *
23,337
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT6.6%
1,040,454
Amkor Technology, Inc.
30,267
412,191
Diodes, Inc. *
38,948
268,523
Entegris, Inc.
29,459
1,460,626
FormFactor, Inc. *
54,277
 
 
152,951
SOFTWARE3.5%
1,330,640
Box, Inc. Class A*
41,583
643,086
Envestnet, Inc. *
39,858
 
 
81,441
TEXTILES, APPAREL & LUXURY GOODS0.8%
1,430,980
Wolverine World Wide, Inc.
18,130

55

Harbor Small Cap Value Fund
PORTFOLIO OF INVESTMENTS—Continued

Value and Cost in Thousands
COMMON STOCKS—Continued
Shares
 
Value
TRADING COMPANIES & DISTRIBUTORS2.0%
370,003
GATX Corp.
$46,384
TOTAL COMMON STOCKS
(Cost $1,623,341)
2,261,027
TOTAL INVESTMENTS—97.5%
(Cost $1,623,341)
2,261,027
CASH AND OTHER ASSETS, LESS LIABILITIES—2.5%
58,147
TOTAL NET ASSETS—100%
$2,319,174
FAIR VALUE MEASUREMENTS
All investments as of July 31, 2023 (as disclosed in the preceding Portfolio of Investments) were classified as Level 1.
For more information on valuation inputs and their aggregation into the levels identified above, please refer to the Fair Value Measurements and Disclosures in Note 2 of the accompanying Notes to Portfolios of Investments.

*
Non-income producing security
The accompanying notes are an integral part of the Portfolios of Investments.

56

Harbor Funds
Notes to Portfolios of Investments—July 31, 2023 (Unaudited)

NOTE 1—ORGANIZATIONAL MATTERS
Harbor Funds (the “Trust”) is registered under the Investment Company Act of 1940, as amended (the “Investment Company Act”), as an open-end management investment company. As of July 31, 2023, the Trust consists of the following separate portfolios (individually or collectively referred to as a “Fund” or the “Funds,” respectively). Harbor Capital Advisors, Inc. (the “Adviser” or “Harbor Capital”) is the investment adviser for the Funds.
Harbor Capital Appreciation Fund
Harbor Convertible Securities Fund
Harbor Core Bond Fund
Harbor Core Plus Fund
Harbor Disruptive Innovation Fund
Harbor Diversified International All Cap Fund
Harbor Global Leaders Fund
Harbor International Fund
Harbor International Core Fund
Harbor International Growth Fund
Harbor International Small Cap Fund
Harbor Large Cap Value Fund
Harbor Mid Cap Fund
Harbor Mid Cap Value Fund
Harbor Small Cap Growth Fund
Harbor Small Cap Value Fund
NOTE 2—SIGNIFICANT ACCOUNTING POLICIES
Security Valuation
Investments are valued pursuant to valuation procedures approved by the Board of Trustees. The valuation procedures permit the Adviser to use a variety of valuation methodologies, consider a number of subjective factors, analyze applicable facts and circumstances and, in general, exercise judgment, when valuing Fund investments. The methodology used for a specific type of investment may vary based on the circumstances and relevant considerations, including available market data.
Equity securities (including common stock, preferred stock, and convertible preferred stock), exchange-traded funds and financial derivative instruments (such as rights and warrants) that are traded on a national securities exchange or system (except securities listed on the National Association of Securities Dealers Automated Quotation (“NASDAQ”) system and United Kingdom securities) are valued at the last sale price on a national exchange or system on which they are principally traded as of the valuation date. Securities listed on the NASDAQ system or a United Kingdom exchange are valued at the official closing price of those securities. In the case of securities for which there are no sales on the valuation day, (i) securities traded principally on a U.S. exchange, including NASDAQ, are valued at the mean (or average) of the closing bid and ask price; and (ii) securities traded principally on a foreign exchange, including United Kingdom securities, are valued at the official bid price determined as of the close of the primary exchange. Shares of open-end registered investment companies that are held by a Fund are valued at net asset value. To the extent these securities are actively traded and fair valuation adjustments are not applied, they are normally categorized as Level 1 in the fair value hierarchy. Equity securities traded on inactive markets or valued by reference to similar instruments are normally categorized as Level 2 in the fair value hierarchy. For more information on the fair value hierarchy, please refer to the Fair Value Measurements and Disclosures section.
Debt securities (including corporate bonds, municipal bonds and notes, U.S. government agencies, U.S. treasury obligations, mortgage-backed and asset-backed securities, foreign government obligations and convertible securities, other than short-term securities, with a remaining maturity of less than 60 days at the time of acquisition) are valued using evaluated prices furnished by a pricing vendor. An evaluated price represents an assessment by the pricing vendor using various market inputs of what the pricing vendor believes is the fair value of a security at a particular point in time. The pricing vendor determines evaluated prices for debt securities that would be transacted at institutional-size quantities using inputs including, but not limited to, (i) recent transaction prices and dealer quotes, (ii) transaction prices for what the pricing vendor believes are securities with similar characteristics, (iii) the pricing vendor’s assessment of the risk inherent in the security taking into account criteria such as credit quality, payment history, liquidity and market conditions, and (iv) various correlations and relationships between security price movements and other factors, such as interest rate changes, which are recognized by institutional traders. In the case of asset-backed and mortgage-backed securities, the inputs used by the pricing vendor may also include information about cash flows, prepayment rates, default rates, delinquency and loss assumption, collateral characteristics, credit enhancements and other specific information about the particular offering. Because many debt securities trade infrequently, the pricing vendor will often not have current transaction price information available as an input in determining an evaluated price for a particular security. When current transaction price information is available, it is one input into the pricing vendor’s evaluation process, which means that the evaluated price supplied by the pricing vendor will frequently differ from that transaction price. Securities that use similar valuation techniques and inputs as described above are normally categorized as Level 2 in the fair value hierarchy.

57

Harbor Funds
Notes to Portfolios of Investments—Continued

NOTE 2—SIGNIFICANT ACCOUNTING POLICIES—Continued
Short-term securities with a remaining maturity of less than 60 days at the time of acquisition that are held by a Fund are valued at amortized cost to the extent amortized cost represents fair value. Such securities are normally categorized as Level 2 in the fair value hierarchy.
When reliable market quotations or evaluated prices supplied by a pricing vendor are not readily available or are not believed to accurately reflect fair value, securities fair value determinations are made by the Adviser as designated by the Board of Trustees pursuant to the Investment Company Act. Fair value determinations for investments which incorporate significant unobservable inputs are normally categorized as Level 3 in the fair value hierarchy.
Fair Value Measurements and Disclosures
Various inputs may be used to determine the value of each Fund’s investments, which are summarized in three broad categories defined as Level 1, Level 2, and Level 3. The inputs or methodologies used for valuing investments are not necessarily indicative of the risk associated with investing in those investments. The assignment of an investment to Levels 1, 2, or 3 is based on the lowest level of significant inputs used to determine its fair value.
Level 1–Quoted prices in active markets for identical securities.
Level 2–Other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.).
Level 3–Significant unobservable inputs are used in situations where quoted prices or other observable inputs are not available or are deemed unreliable. Significant unobservable inputs may include each Fund’s own assumptions.
The categorization of investments into Levels 1, 2, or 3, and a summary of significant unobservable inputs used for Level 3 investments, when applicable, can be found at the end of each Fund’s Portfolio of Investments schedule.
Each Fund used observable inputs in its valuation methodologies whenever they were available and deemed reliable.
Securities Transactions
Securities transactions are accounted for on the trade date (the date the order to buy or sell is executed).
NOTE 3—SUBSEQUENT EVENTS
At the meeting of the Board of Trustees voted to liquidate and dissolve Harbor Global Leaders Fund. The liquidation of the Fund occurred on August 23, 2023. Additional information related to the liquidation can be found in the supplement to the Fund’s prospectus and statement of additional information as filed with the SEC on May 25, 2023.
Please refer to the most recent annual or semi-annual reports on the Harbor Capital’s website at harborcapital.com for more information regarding each Fund’s significant accounting policies, investments, and related transactions.

58