NPORT-EX 2 NPORT_5294_46997412_0224.htm
Quarterly Report
February 29, 2024
MFS®  Charter Income Trust
MCR-Q1

Portfolio of Investments
2/29/24 (unaudited)
The Portfolio of Investments is a complete list of all securities owned by your fund. It is categorized by broad-based asset classes.
Issuer     Shares/Par Value ($)
Bonds – 128.6%
Aerospace & Defense – 2.5%
Boeing Co., 5.805%, 5/01/2050    $ 138,000 $133,015
Bombardier, Inc., 7.125%, 6/15/2026 (n)     320,000 322,680
Bombardier, Inc., 7.5%, 2/01/2029 (n)     326,000 330,660
Bombardier, Inc., 8.75%, 11/15/2030 (n)     202,000 211,597
F-Brasile S.p.A./F-Brasile U.S. LLC, 7.375%, 8/15/2026 (n)     725,000 719,925
Moog, Inc., 4.25%, 12/15/2027 (n)     852,000 797,346
Spirit AeroSystems, Inc., 9.75%, 11/15/2030 (n)     1,009,000 1,080,999
Thales S.A., 4.25%, 10/18/2031    EUR 100,000 112,775
TransDigm, Inc., 5.5%, 11/15/2027    $ 1,235,000 1,192,477
TransDigm, Inc., 6.75%, 8/15/2028 (n)     498,000 503,954
TransDigm, Inc., 4.625%, 1/15/2029      566,000 519,028
TransDigm, Inc., 6.375%, 3/01/2029 (n)     167,000 167,755
TransDigm, Inc., 6.875%, 12/15/2030 (n)     1,079,000 1,091,851
        $7,184,062
Airlines – 0.5%
Air Canada, 3.875%, 8/15/2026 (n)   $ 973,000 $921,484
American Airlines, Inc./AAdvantage Loyalty IP Ltd., 5.75%, 4/20/2029 (n)     628,525 614,665
        $1,536,149
Apparel Manufacturers – 0.1%
Tapestry, Inc., 3.05%, 3/15/2032    $ 57,000 $46,187
Wolverine World Wide, Inc., 4%, 8/15/2029 (n)     457,000 366,171
        $412,358
Asset-Backed & Securitized – 4.1%
3650R Commercial Mortgage Trust, 2021-PF1, “XA”, 1.016%, 11/15/2054 (i)   $ 3,753,111 $178,633
ACREC 2021-FL1 Ltd., “C”, FLR, 7.585% ((SOFR - 1mo. + 0.11448%) + 2.15%), 10/16/2036 (n)     229,500 221,497
AmeriCredit Automobile Receivables Trust, 2024-1, “A”, 5.61%, 1/12/2027 (n)     156,000 155,928
Arbor Realty Trust, Inc., CLO, 2021-FL1, “C”, FLR, 7.432% ((SOFR - 1mo. + 0.11448%) + 2%), 12/15/2035 (n)     200,000 194,586
Arbor Realty Trust, Inc., CLO, 2021-FL2, “B”, FLR, 7.032% ((SOFR - 1mo. + 0.11448%) + 1.6%), 5/15/2036 (n)     100,000 98,580
Arbor Realty Trust, Inc., CLO, 2021-FL2, “C”, FLR, 7.382% ((SOFR - 1mo. + 0.11448%) + 1.95%), 5/15/2036 (n)     275,500 270,315
Arbor Realty Trust, Inc., CLO, 2022-FL1, “C”, FLR, 7.625% (SOFR - 30 day + 2.3%), 1/15/2037 (n)     327,000 321,034
Arbor Realty Trust, Inc., CLO, 2022-FL1, “D”, FLR, 8.324% (SOFR - 30 day + 3%), 1/15/2037 (n)     208,000 197,793
AREIT 2022-CRE6 Trust, “C”, FLR, 7.474% (SOFR - 30 day + 2.15%), 1/20/2037 (n)     100,000 95,562
AREIT 2022-CRE6 Trust, “D”, FLR, 8.174% (SOFR - 30 day + 2.85%), 1/20/2037 (n)     100,000 94,406
ARI Fleet Lease Trust, 2023-B, “A2”, 6.05%, 7/15/2032 (n)     100,000 100,728
Bayview Financial Revolving Mortgage Loan Trust, FLR, 7.043% ((SOFR - 1mo. + 0.11448%) + 1.6%), 12/28/2040 (n)     89,186 134,247
BBCMS Mortgage Trust, 2020-C7, “XA”, 1.613%, 4/15/2053 (i)     1,964,051 117,918
BBCMS Mortgage Trust, 2021-C10, “XA”, 1.283%, 7/15/2054 (i)     983,245 63,143
BBCMS Mortgage Trust, 2021-C9, “XA”, 1.606%, 2/15/2054 (i)     2,255,102 178,117
BBCMS Mortgage Trust, 2022-C18, “AS”, 6.149%, 12/15/2055      118,289 125,768
Benchmark 2020-B18 Mortgage Trust, “XA”, 1.78%, 7/15/2053 (i)     3,305,134 205,464
Benchmark 2021-B23 Mortgage Trust, “XA”, 1.266%, 2/15/2054 (i)     3,602,353 210,675
Benchmark 2021-B24 Mortgage Trust, “XA”, 1.146%, 3/15/2054 (i)     1,990,574 102,428
Benchmark 2021-B26 Mortgage Trust, “XA”, 0.884%, 6/15/2054 (i)     5,521,224 236,641
Benchmark 2021-B27 Mortgage Trust, “XA”, 1.259%, 7/15/2054 (i)     6,920,420 413,868
Benchmark 2021-B28 Mortgage Trust, “XA”, 1.272%, 8/15/2054 (i)     2,323,171 147,931
Benchmark 2022-B36 Mortgage Trust, “XA”, 0.639%, 7/15/2055 (i)     8,926,377 396,393
Benchmark 2022-B37 Mortgage Trust, “AS”, 5.751%, 11/15/2055      46,000 46,716
BSPRT 2021-FL7 Issuer Ltd., “B”, FLR, 7.482% ((SOFR - 1mo. + 0.11448%) + 2.05%), 12/15/2038 (n)     100,000 98,008
BSPRT 2021-FL7 Issuer Ltd., “C”, FLR, 7.732% ((SOFR - 1mo. + 0.11448%) + 2.3%), 12/15/2038 (n)     100,000 97,617
Business Jet Securities LLC, 2020-1A, “A”, 2.981%, 11/15/2035 (n)     82,425 79,902
Business Jet Securities LLC, 2021-1A, “A”, 2.162%, 4/15/2036 (n)     53,926 50,450
Business Jet Securities LLC, 2021-1A, “B”, 2.918%, 4/15/2036 (n)     52,470 48,712
BXMT 2021-FL4 Ltd., “B”, FLR, 6.985% ((SOFR - 1mo. + 0.11448%) + 1.55%), 5/15/2038 (n)     549,000 506,503
1

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Asset-Backed & Securitized – continued
Capital Automotive, 2020-1A, “A4”, REIT, 3.19%, 2/15/2050 (n)   $ 143,479 $138,270
Capital Automotive, 2020-1A, “B1”, REIT, 4.17%, 2/15/2050 (n)     437,500 420,803
CF Hippolyta Issuer LLC, 2020-1, “A1”, 1.69%, 7/15/2060 (n)     89,945 83,644
CF Hippolyta Issuer LLC, 2020-1, “B1”, 2.28%, 7/15/2060 (n)     89,945 82,280
Chesapeake Funding II LLC, 2023-1A, “A1”, 5.65%, 5/15/2035 (n)     107,985 107,999
CNH Equipment Trust 2023-A, “A2”, 5.34%, 9/15/2026      50,499 50,422
Colt Funding LLC, 2024-1, “A1”, 5.835%, 2/25/2069 (n)     157,134 156,022
Commercial Mortgage Pass-Through Certificates, 2021-BN32, “XA”, 0.772%, 4/15/2054 (i)     1,572,256 58,519
Commercial Mortgage Pass-Through Certificates, 2021-BN34, “XA”, 0.974%, 6/15/2063 (i)     996,636 48,273
Commercial Mortgage Pass-Through Certificates, 2021-BN35, “XA”, 1.039%, 6/15/2064 (i)     1,295,526 68,129
Commercial Mortgage Pass-Through Certificates, 2022-BNK41, “AS”, 3.79%, 4/15/2065      257,000 224,418
Commercial Mortgage Pass-Through Certificates, 2023-BNK46, “AS”, 6.385%, 8/15/2056      206,086 215,363
Crest Ltd., CDO, 7% (0.001% Cash or 7% PIK), 1/28/2040 (a)(p)     4,586,320 46
DT Auto Owner Trust, 2023-1A, “A”, 5.48%, 4/15/2027 (n)     56,278 56,180
Empire District Bondco LLC, 4.943%, 1/01/2033      165,000 164,123
Fortress CBO Investments Ltd., 2022-FL3, “AS”, FLR, 7.572% (SOFR - 30 day + 2.25%), 2/23/2039 (n)     114,000 110,808
FS Rialto 2021-FL2 Issuer Ltd., “AS”, FLR, 6.985% ((SOFR - 1mo. + 0.11448%) + 1.55%), 5/16/2038 (n)     297,500 288,044
GreatAmerica Leasing Receivables Funding LLC, 2023-1, “A2”, 5.35%, 2/16/2026 (n)     63,956 63,831
LoanCore 2021-CRE5 Ltd., “B”, FLR, 7.432% ((SOFR - 1mo. + 0.11448%) + 2.0%), 7/15/2036 (n)     100,000 96,766
MF1 2021-FL5 Ltd., “C”, FLR, 7.132% ((SOFR - 1mo. + 0.11448%) + 1.7%), 7/15/2036 (n)     213,000 204,902
MF1 2021-FL5 Ltd., “D”, FLR, 7.932% ((SOFR - 1mo. + 0.11448%) + 2.5%), 7/15/2036 (n)     755,000 724,450
MF1 2022-FL8 Ltd., “C”, FLR, 7.515% (SOFR - 30 day + 2.2%), 2/19/2037 (n)     110,841 106,601
MF1 2024-FL14 LLC, “A”, FLR, 7.055% (SOFR - 1mo. + 1.737%), 3/19/2039 (n)     229,000 228,916
MF1 2024-FL14 LLC, “AS”, FLR, 7.657% (SOFR - 1mo. + 2.24%), 3/19/2039 (n)     100,000 99,965
MF1 2024-FL14 LLC, “B”, FLR, 8.057% (SOFR - 1mo. + 2.689%), 3/19/2039 (n)     349,917 349,420
Morgan Stanley Capital I Trust, 2021-L5, “XA”, 1.289%, 5/15/2054 (i)     1,028,350 60,812
Morgan Stanley Capital I Trust, 2021-L6, “XA”, 1.206%, 6/15/2054 (i)     3,070,709 164,292
Navistar Financial Dealer Note Master Owner Trust, 2022-1, “A”, FLR, 6.574% (SOFR - 30 day + 1.25%), 5/25/2027 (n)     103,000 103,073
Navistar Financial Dealer Note Master Owner Trust, 2023-1, “A”, 6.18%, 8/25/2028 (n)     244,000 245,350
Navistar Financial Dealer Note Master Owner Trust, 2023-1, “B”, 6.48%, 8/25/2028 (n)     57,000 57,187
OBX Trust, 2024-NQM1, “A1”, 5.928%, 11/25/2063 (n)     124,532 124,264
OBX Trust, 2024-NQM2, “A1”, 5.878%, 12/25/2063 (n)     291,729 290,740
Onslow Bay Financial LLC OBX Trust, 2024-NQM1, “A2”, 6.253%, 11/25/2063 (n)     98,422 98,266
PFP III 2021-7 Ltd., “C”, FLR, 7.085% ((SOFR - 1mo. + 0.11448%) + 1.65%), 4/14/2038 (n)     10,945 10,695
RAC Bond Co. PLC, 4.87%, 5/06/2026    GBP 100,000 122,740
Shelter Growth CRE 2021-FL3 Ltd., “C”, FLR, 7.582% ((SOFR - 1mo. + 0.11448%) + 2.15%), 9/15/2036 (n)   $ 157,500 150,987
Starwood Commercial Mortgage, 2021-FL2, “B”, FLR, 7.235% ((SOFR - 1mo. + 0.11448%) + 1.8%), 4/18/2038 (n)     190,000 179,794
Starwood Commercial Mortgage, 2021-FL2, “C”, FLR, 7.536% ((SOFR - 1mo. + 0.11448)% + 2.1%), 4/18/2038 (n)     100,000 90,483
TPG Real Estate Finance, 2021-FL4, “AS”, FLR, 6.836% ((SOFR - 1mo. + 0.11448%) + 1.4%), 3/15/2038 (n)     150,000 146,070
TPG Real Estate Finance, 2021-FL4, “B”, FLR, 7.285% ((SOFR - 1mo. + 0.11448%) + 1.85%), 3/15/2038 (n)     310,000 292,686
Verus Securitization Trust, 2014-1, “A1”, 5.712%, 1/25/2069 (n)     167,123 166,236
Wells Fargo Commercial Mortgage Trust, 2021-C60, “XA”, 1.521%, 8/15/2054 (i)     1,952,828 138,111
Westlake Automobile Receivables Trust, 2023-1A, “A2B”, FLR, 6.175% (SOFR - 30 day + 0.85%), 6/15/2026 (n)     29,898 29,918
        $11,809,461
Automotive – 1.3%
Clarios Global LP/Clarios U.S. Finance Co., 8.5%, 5/15/2027 (n)   $ 621,000 $624,218
Clarios Global LP/Clarios U.S. Finance Co., 6.75%, 5/15/2028 (n)     290,000 293,510
Dana, Inc., 5.375%, 11/15/2027      498,000 480,709
Dana, Inc., 4.25%, 9/01/2030      353,000 304,432
Dornoch Debt Merger Sub, Inc., 6.625%, 10/15/2029 (n)     585,000 525,100
Ford Motor Credit Co. LLC, 4.445%, 2/14/2030    EUR 100,000 108,115
Hyundai Capital America, 6.375%, 4/08/2030 (n)   $ 72,000 75,732
LKQ Corp., 6.25%, 6/15/2033      44,000 45,217
RAC Bond Co. PLC, 5.25%, 11/04/2027 (n)   GBP 150,000 175,981
Real Hero Merger Sub 2, Inc., 6.25%, 2/01/2029 (n)   $ 480,000 417,600
Volkswagen International Finance N.V., 7.5%, 9/06/2172    EUR 100,000 115,916
Wabash National Corp., 4.5%, 10/15/2028 (n)   $ 629,000 575,535
        $3,742,065
2

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Broadcasting – 0.7%
AMC Networks, Inc., 4.75%, 8/01/2025    $ 230,000 $219,347
Banijay Group S.A.S., 8.125%, 5/01/2029 (n)     600,000 620,536
Discovery Communications LLC, 4.125%, 5/15/2029      53,000 49,096
Midas OpCo Holdings LLC, 5.625%, 8/15/2029 (n)     791,000 706,205
Prosus N.V., 3.061%, 7/13/2031 (n)     329,000 265,584
Ubisoft Entertainment S.A., 0.878%, 11/24/2027    EUR 200,000 184,891
WarnerMedia Holdings, Inc., 4.279%, 3/15/2032    $ 45,000 39,698
        $2,085,357
Brokerage & Asset Managers – 1.4%
AG TTMT Escrow Issuer LLC, 8.625%, 9/30/2027 (n)   $ 625,000 $643,336
Aretec Escrow Issuer 2, Inc., 10%, 8/15/2030 (n)     585,000 636,919
Aretec Escrow Issuer, Inc., 7.5%, 4/01/2029 (n)     484,000 444,644
Charles Schwab Corp., 5.643% to 5/19/2028, FLR (SOFR - 1 day + 2.210%) to 5/19/2029      43,000 43,543
Charles Schwab Corp., 6.136% to 8/24/2033, FLR (SOFR - 1 day + 2.01%) to 8/24/2034      42,000 43,512
LPL Holdings, Inc., 4%, 3/15/2029 (n)     575,000 527,543
LPL Holdings, Inc., 4.375%, 5/15/2031 (n)     562,000 508,360
LSEG Netherlands B.V., 4.231%, 9/29/2030    EUR 100,000 111,812
NFP Corp., 4.875%, 8/15/2028 (n)   $ 632,000 630,420
NFP Corp., 6.875%, 8/15/2028 (n)     488,000 495,622
        $4,085,711
Building – 2.7%
ABC Supply Co., Inc., 3.875%, 11/15/2029 (n)   $ 378,000 $337,588
Foundation Building Materials LLC, 6%, 3/01/2029 (n)     857,000 747,802
GYP Holding III Corp., 4.625%, 5/01/2029 (n)     821,000 765,131
HeidelbergCement Finance Luxembourg S.A., 4.875%, 11/21/2033    EUR 55,000 62,692
Holcim Sterling Finance (Netherlands) B.V., 2.25%, 4/04/2034    GBP 100,000 96,300
Imerys S.A., 4.75%, 11/29/2029    EUR 100,000 109,805
Interface, Inc., 5.5%, 12/01/2028 (n)   $ 380,000 356,389
MIWD Holdco II LLC/MIWD Finance Co., 5.5%, 2/01/2030 (n)     636,000 580,314
New Enterprise Stone & Lime Co., Inc., 5.25%, 7/15/2028 (n)     923,000 879,520
New Enterprise Stone & Lime Co., Inc., 9.75%, 7/15/2028 (n)     240,000 243,000
Patrick Industries, Inc., 7.5%, 10/15/2027 (n)     767,000 769,876
SRM Concrete, 8.875%, 11/15/2031 (n)     790,000 837,229
Standard Industries, Inc., 4.75%, 1/15/2028 (n)     501,000 472,662
Standard Industries, Inc., 4.375%, 7/15/2030 (n)     867,000 773,005
Vulcan Materials Co., 3.5%, 6/01/2030      96,000 87,437
White Cap Buyer LLC, 6.875%, 10/15/2028 (n)     694,000 676,688
        $7,795,438
Business Services – 1.1%
Corning, Inc., 4.125%, 5/15/2031    EUR 100,000 $110,588
Euronet Worldwide, Inc., 1.375%, 5/22/2026      100,000 100,468
Fiserv, Inc., 4.4%, 7/01/2049    $ 95,000 79,478
Iron Mountain, Inc., 4.875%, 9/15/2027 (n)     454,000 435,428
Iron Mountain, Inc., 5.25%, 3/15/2028 (n)     533,000 513,703
Mastercard, Inc., 3.3%, 3/26/2027      45,000 43,168
Mastercard, Inc., 3.85%, 3/26/2050      77,000 63,608
Tencent Holdings Ltd., 3.8%, 2/11/2025      700,000 689,422
Verscend Escrow Corp., 9.75%, 8/15/2026 (n)     942,000 943,818
Visa, Inc., 3.65%, 9/15/2047      118,000 94,145
        $3,073,826
Cable TV – 5.2%
Cable One, Inc., 4%, 11/15/2030 (n)   $ 1,206,000 $911,254
CCO Holdings LLC/CCO Holdings Capital Corp., 5.125%, 5/01/2027 (n)     400,000 378,066
CCO Holdings LLC/CCO Holdings Capital Corp., 4.75%, 3/01/2030 (n)     2,167,000 1,843,434
CCO Holdings LLC/CCO Holdings Capital Corp., 4.5%, 8/15/2030 (n)     1,169,000 969,709
3

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Cable TV – continued
CCO Holdings LLC/CCO Holdings Capital Corp., 4.25%, 1/15/2034 (n)   $ 277,000 $207,101
Charter Communications Operating LLC/Charter Communications Operating Capital Corp., 4.908%, 7/23/2025      42,000 41,419
Charter Communications Operating LLC/Charter Communications Operating Capital Corp., 4.8%, 3/01/2050      42,000 30,392
Cox Communications, Inc., 5.45%, 9/15/2028 (n)     83,000 83,661
CSC Holdings LLC, 5.375%, 2/01/2028 (n)     800,000 697,304
CSC Holdings LLC, 7.5%, 4/01/2028 (n)     250,000 177,721
CSC Holdings LLC, 11.75%, 1/31/2029 (n)     417,000 435,899
CSC Holdings LLC, 5.75%, 1/15/2030 (n)     825,000 485,162
CSC Holdings LLC, 4.125%, 12/01/2030 (n)     250,000 186,145
DIRECTV Financing LLC, 8.875%, 2/01/2030 (n)     139,000 139,926
DISH DBS Corp., 7.75%, 7/01/2026      441,000 281,138
DISH DBS Corp., 5.25%, 12/01/2026 (n)     507,000 404,966
DISH DBS Corp., 5.125%, 6/01/2029      284,000 121,119
DISH Network Corp., 11.75%, 11/15/2027 (n)     255,000 265,857
LCPR Senior Secured Financing DAC, 6.75%, 10/15/2027 (n)     893,000 843,885
LCPR Senior Secured Financing DAC, 5.125%, 7/15/2029 (n)     210,000 176,467
SES S.A., 3.5%, 1/14/2029    EUR 200,000 209,736
Sirius XM Radio, Inc., 4%, 7/15/2028 (n)   $ 350,000 315,321
Sirius XM Radio, Inc., 5.5%, 7/01/2029 (n)     1,131,000 1,069,536
Sirius XM Radio, Inc., 3.875%, 9/01/2031 (n)     389,000 321,538
Summer BidCo B.V., 10%, 2/15/2029 (n)   EUR 120,000 133,008
Videotron Ltd., 5.125%, 4/15/2027 (n)   $ 406,000 397,818
Videotron Ltd., 3.625%, 6/15/2029 (n)     407,000 365,616
Virgin Media Finance PLC, 5%, 7/15/2030 (n)     1,200,000 1,035,979
Virgin Media Vendor Financing Notes IV DAC, 5%, 7/15/2028 (n)     891,000 821,939
Ziggo Bond Finance B.V., 3.375%, 2/28/2030    EUR 170,000 156,870
Ziggo Bond Finance B.V., 5.125%, 2/28/2030 (n)   $ 1,715,000 1,467,396
        $14,975,382
Chemicals – 1.9%
Axalta Coating Systems Ltd., 4.75%, 6/15/2027 (n)   $ 540,000 $521,346
Axalta Coating Systems Ltd., 3.375%, 2/15/2029 (n)     310,000 275,494
Element Solutions, Inc., 3.875%, 9/01/2028 (n)     620,000 561,922
LSF11 A5 HoldCo LLC, 6.625%, 10/15/2029 (n)     700,000 607,487
Sasol Financing (USA) LLC, 5.5%, 3/18/2031      550,000 457,888
SCIH Salt Holdings, Inc., 6.625%, 5/01/2029 (n)     831,000 755,594
SCIL IV LLC/SCIL USA Holdings LLC, 9.5%, 7/15/2028 (n)   EUR 337,000 395,280
SNF Group SACA, 3.375%, 3/15/2030 (n)   $ 1,105,000 953,135
Windsor Holdings III, LLC, 8.5%, 6/15/2030 (n)     801,000 828,771
        $5,356,917
Computer Software – 0.4%
Central Parent LLC/CDK Global II LLC/CDK Financing Co., Inc., 8%, 6/15/2029 (n)   $ 575,000 $589,341
Dun & Bradstreet Corp., 5%, 12/15/2029 (n)     646,000 594,320
Microsoft Corp., 2.525%, 6/01/2050      101,000 65,034
Oracle Corp., 4%, 7/15/2046      62,000 47,684
        $1,296,379
Computer Software - Systems – 1.0%
Fair Isaac Corp., 5.25%, 5/15/2026 (n)   $ 934,000 $924,095
Sabre GLBL, Inc., 8.625%, 6/01/2027 (n)     337,000 296,616
Sabre GLBL, Inc., 11.25%, 12/15/2027 (n)     292,000 274,480
SS&C Technologies Holdings, Inc., 5.5%, 9/30/2027 (n)     1,158,000 1,127,660
Virtusa Corp., 7.125%, 12/15/2028 (n)     361,000 320,162
        $2,943,013
4

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Conglomerates – 2.4%
BWX Technologies, Inc., 4.125%, 6/30/2028 (n)   $ 500,000 $465,055
BWX Technologies, Inc., 4.125%, 4/15/2029 (n)     1,151,000 1,068,140
Chart Industries, Inc., 9.5%, 1/01/2031 (n)     379,000 407,186
Emerald Debt Merger, 6.625%, 12/15/2030 (n)     1,046,000 1,049,661
Gates Global LLC, 6.25%, 1/15/2026 (n)     497,000 495,307
Griffon Corp., 5.75%, 3/01/2028      526,000 508,905
Madison IAQ LLC, 5.875%, 6/30/2029 (n)     611,000 545,526
nVent Finance S.à r.l., 5.65%, 5/15/2033      69,000 69,000
Regal Rexnord Corp., 6.05%, 4/15/2028 (n)     130,000 130,816
Regal Rexnord Corp., 6.3%, 2/15/2030 (n)     482,000 490,783
Siemens Financieringsmaatschappij N.V., 3.375%, 2/22/2037    EUR 100,000 106,326
TriMas Corp., 4.125%, 4/15/2029 (n)   $ 1,565,000 1,426,560
Veralto Corp., 4.15%, 9/19/2031    EUR 100,000 109,549
Westinghouse Air Brake Technologies Corp., 4.7%, 9/15/2028    $ 75,000 73,162
Westinghouse Air Brake Technologies Corp., 5.611%, 3/11/2034 (w)     39,000 39,162
        $6,985,138
Construction – 0.5%
Mattamy Group Corp., 5.25%, 12/15/2027 (n)   $ 237,000 $228,494
Mattamy Group Corp., 4.625%, 3/01/2030 (n)     516,000 463,052
Weekley Homes LLC/Weekley Finance Corp., 4.875%, 9/15/2028 (n)     684,000 634,814
        $1,326,360
Consumer Cyclical – 0.0%
Pluxee N.V., 3.75%, 9/04/2032 (w)   EUR 100,000 $107,044
Consumer Products – 1.3%
Amer Sports Co., 6.75%, 2/16/2031 (n)   $ 501,000 $498,600
Energizer Gamma Acquisition B.V., 3.5%, 6/30/2029    EUR 340,000 325,068
Energizer Holdings, Inc., 4.375%, 3/31/2029 (n)   $ 575,000 509,438
HFC Prestige Products, Inc./HFC Prestige International US LLC, 6.625%, 7/15/2030 (n)     974,000 989,827
Kenvue, Inc., 5.05%, 3/22/2053      122,000 117,492
Prestige Consumer Healthcare, Inc., 5.125%, 1/15/2028 (n)     855,000 826,409
Prestige Consumer Healthcare, Inc., 3.75%, 4/01/2031 (n)     415,000 358,523
        $3,625,357
Consumer Services – 3.0%
Allied Universal Holdco LLC, 9.75%, 7/15/2027 (n)   $ 1,070,000 $1,066,278
Allied Universal Holdco LLC, 6%, 6/01/2029 (n)     400,000 331,192
Arches Buyer, Inc., 6.125%, 12/01/2028 (n)     649,000 549,853
Booking Holdings, Inc., 3.75%, 3/01/2036 (w)   EUR 100,000 106,757
Compass Group PLC, 3.25%, 2/06/2031      100,000 106,547
Cushman & Wakefield PLC, 6.75%, 5/15/2028 (n)   $ 464,000 457,073
GoDaddy, Inc., 3.5%, 3/01/2029 (n)     1,013,000 901,952
GW B-CR Security Corp., 9.5%, 11/01/2027 (n)     694,000 696,633
Match Group Holdings II LLC, 5%, 12/15/2027 (n)     584,000 557,032
Match Group Holdings II LLC, 4.625%, 6/01/2028 (n)     926,000 870,597
Match Group Holdings II LLC, 4.125%, 8/01/2030 (n)     226,000 199,655
Match Group Holdings II LLC, 3.625%, 10/01/2031 (n)     72,000 60,660
Realogy Group LLC/Realogy Co-Issuer Corp., 5.75%, 1/15/2029 (n)     703,000 522,927
Realogy Group LLC/Realogy Co-Issuer Corp., 5.25%, 4/15/2030 (n)     430,000 301,186
Toll Road Investors Partnership II LP, Capital Appreciation, NPFG, 0%, 2/15/2043 (n)     818,284 242,785
TriNet Group, Inc., 3.5%, 3/01/2029 (n)     1,296,000 1,147,530
Verisure Midholding AB, 5.25%, 2/15/2029    EUR 100,000 104,327
WASH Multi-Family Acquisition, Inc., 5.75%, 4/15/2026 (n)   $ 571,000 553,870
        $8,776,854
5

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Containers – 1.9%
ARD Finance S.A., 6.5% (6.5% Cash or 7.25% PIK), 6/30/2027 (n)(p)   $ 238,000 $101,745
Ardagh Metal Packaging Finance USA LLC, 3.25%, 9/01/2028 (n)     765,000 662,987
Ardagh Metal Packaging Finance USA LLC, 4%, 9/01/2029 (n)     371,000 301,312
Ardagh Packaging Finance PLC/Ardagh MP Holdings USA, Inc., 5.25%, 8/15/2027 (n)     840,000 609,043
Can-Pack S.A./Eastern PA Land Investment Holding LLC, 3.875%, 11/15/2029 (n)     1,069,000 927,432
Crown Americas LLC, 5.25%, 4/01/2030      342,000 329,414
Crown Americas LLC/Crown Americas Capital Corp. V, 4.25%, 9/30/2026      673,000 645,917
Crown Americas LLC/Crown Americas Capital Corp. VI, 4.75%, 2/01/2026      490,000 479,392
Crown European Holdings S.A., 4.75%, 3/15/2029 (n)   EUR 352,000 384,674
Titan Holdings II B.V., 5.125%, 7/15/2029      531,000 502,057
Trivium Packaging Finance B.V., 8.5%, 8/15/2027 (n)   $ 601,000 585,853
        $5,529,826
Electrical Equipment – 0.0%
Arrow Electronics, Inc., 2.95%, 2/15/2032    $ 78,000 $65,182
Electronics – 0.9%
Entegris Escrow Corp., 5.95%, 6/15/2030 (n)   $ 255,000 $250,041
Entegris, Inc., 4.375%, 4/15/2028 (n)     430,000 401,802
Entegris, Inc., 3.625%, 5/01/2029 (n)     480,000 424,800
Intel Corp., 5.7%, 2/10/2053      70,000 70,958
NXP B.V./NXP Funding LLC/NXP USA, Inc., 3.4%, 5/01/2030      36,000 32,269
NXP B.V./NXP Funding LLC/NXP USA, Inc., 5%, 1/15/2033      17,000 16,417
Sensata Technologies B.V., 5%, 10/01/2025 (n)     909,000 900,524
Sensata Technologies B.V., 5.875%, 9/01/2030 (n)     385,000 374,967
Sensata Technologies, Inc., 4.375%, 2/15/2030 (n)     177,000 161,280
        $2,633,058
Emerging Market Quasi-Sovereign – 3.5%
Dua Capital Ltd. (Federation of Malaysia), 2.78%, 5/11/2031    $ 404,000 $344,394
Empresa Nacional del Petroleo (Republic of Chile), 3.75%, 8/05/2026      600,000 568,486
Empresa Nacional del Petroleo (Republic of Chile), 5.25%, 11/06/2029      400,000 386,405
EQUATE Petrochemical B.V. (State of Kuwait), 4.25%, 11/03/2026      522,000 501,120
Eskom Holdings SOC Ltd. (Republic of South Africa), 6.35%, 8/10/2028      624,000 595,920
Indian Railway Finance Corp., 2.8%, 2/10/2031 (n)     299,000 252,083
Indian Railway Finance Corp., 2.8%, 2/10/2031      800,000 674,470
Ipoteka Bank (Republic of Uzbekistan), 5.5%, 11/19/2025      700,000 667,492
Korea Development Bank, 4.25%, 9/08/2032      531,000 506,376
Magyar Export-Import Bank PLC (Republic of Hungary), 6.125%, 12/04/2027 (n)     200,000 200,541
NAK Naftogaz Ukraine via Kondor Finance PLC, 7.625%, 11/08/2028 (a)(d)(n)     1,116,000 592,526
Office Cherifien des Phosphates S.A. (Kingdom of Morocco), 5.125%, 6/23/2051 (n)     650,000 478,634
Oryx Funding Ltd. (Sultanate of Oman), 5.8%, 2/03/2031 (n)     200,000 198,200
Petroleos Mexicanos, 6.49%, 1/23/2027      904,000 844,492
Petroleos Mexicanos, 5.95%, 1/28/2031      100,000 77,626
Petroleos Mexicanos, 10%, 2/07/2033      60,000 58,272
Petroleos Mexicanos, 6.75%, 9/21/2047      980,000 622,822
Petroleos Mexicanos, 7.69%, 1/23/2050      75,000 51,626
QNB Finance Ltd. (State of Qatar), 2.75%, 2/12/2027      352,000 327,440
REC Ltd. (Republic of India), 5.625%, 4/11/2028 (n)     200,000 200,409
Southern Gas Corridor CJSC (Republic of Azerbaijan), 6.875%, 3/24/2026      1,065,000 1,075,650
SPP-Distribucia A.S. (Republic of Slovakia), 1%, 6/09/2031    EUR 180,000 146,295
State Oil Company of the Azerbaijan Republic, 6.95%, 3/18/2030    $ 500,000 511,966
Turkiye Ihracat Kredi Bankasi A.S., 7.5%, 2/06/2028 (n)     200,000 199,460
        $10,082,705
Emerging Market Sovereign – 13.1%
Republic of India, 7.18%, 8/14/2033    INR 33,600,000 $406,676
Arab Republic of Egypt, 8.5%, 1/31/2047    $ 965,000 747,682
Czech Republic, 2.5%, 8/25/2028    CZK 18,240,000 740,644
6

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Emerging Market Sovereign – continued
Czech Republic, 2%, 10/13/2033    CZK 5,660,000 $206,782
Dominican Republic, 5.5%, 2/22/2029 (n)   $ 761,000 734,989
Dominican Republic, 7.05%, 2/03/2031 (n)     150,000 154,650
Dominican Republic, 5.3%, 1/21/2041 (n)     181,000 152,219
Dominican Republic, 5.875%, 1/30/2060 (n)     1,360,000 1,145,808
Federal Republic of Nigeria, 8.747%, 1/21/2031 (n)     519,000 487,876
Federative Republic of Brazil, 10%, 1/01/2027    BRL 1,375,000 276,257
Federative Republic of Brazil, 10%, 1/01/2029      11,200,000 2,217,998
Hellenic Republic (Republic of Greece), 3.375%, 6/15/2034    EUR 3,271,000 3,507,508
Hellenic Republic (Republic of Greece), 4.375%, 7/18/2038      380,000 438,467
Kingdom of Morocco, 1.375%, 3/30/2026      428,000 436,955
Kingdom of Morocco, 3%, 12/15/2032 (n)   $ 459,000 364,813
Kingdom of Saudi Arabia, 5%, 1/18/2053      200,000 176,000
Oriental Republic of Uruguay, 8.25%, 5/21/2031    UYU 23,377,000 567,583
Oriental Republic of Uruguay, 9.75%, 7/20/2033      8,914,000 238,420
People's Republic of China, 3.13%, 11/21/2029    CNY 3,100,000 449,705
People's Republic of China, 2.88%, 2/25/2033      8,520,000 1,227,382
Republic of Angola, 9.375%, 5/08/2048    $ 670,000 546,693
Republic of Angola, 9.125%, 11/26/2049      200,000 160,160
Republic of Argentina, 3.625%, 7/09/2035      627,494 232,571
Republic of Benin, 6.875%, 1/19/2052 (n)   EUR 114,000 99,093
Republic of Benin, 6.875%, 1/19/2052      400,000 347,693
Republic of Cote d'Ivoire, 5.25%, 3/22/2030      929,000 912,482
Republic of Cote d'Ivoire, 6.875%, 10/17/2040      200,000 178,699
Republic of Ghana, 8.125%, 3/26/2032 (a)(d)(n)   $ 305,000 129,625
Republic of Guatemala, 6.125%, 6/01/2050 (n)     382,000 348,575
Republic of Hungary, 5.5%, 6/16/2034 (n)     650,000 630,835
Republic of Kenya, 8%, 5/22/2032 (n)     478,000 430,200
Republic of Korea, 2.375%, 12/10/2027    KRW 325,000,000 235,604
Republic of Korea, 1.875%, 6/10/2029      3,174,250,000 2,205,915
Republic of Korea, 1.375%, 6/10/2030      2,721,670,000 1,806,472
Republic of Paraguay, 6%, 2/09/2036 (n)   $ 200,000 200,300
Republic of Paraguay, 5.6%, 3/13/2048      200,000 177,000
Republic of Paraguay, 5.4%, 3/30/2050 (n)     1,150,000 986,125
Republic of Philippines, 3.556%, 9/29/2032      334,000 297,761
Republic of Romania, 5.875%, 1/30/2029 (n)     34,000 33,707
Republic of Romania, 1.75%, 7/13/2030 (n)   EUR 247,000 215,824
Republic of Romania, 2%, 1/28/2032      350,000 295,555
Republic of Romania, 2%, 4/14/2033      250,000 202,384
Republic of Serbia, 2.05%, 9/23/2036 (n)     452,000 335,839
Republic of Sri Lanka, 7.55%, 3/28/2030 (a)(d)(n)   $ 446,000 236,769
Sultanate of Oman, 7%, 1/25/2051      800,000 827,024
United Mexican States, 7.5%, 6/03/2027    MXN 145,100,000 8,064,493
United Mexican States, 7.75%, 5/29/2031      29,100,000 1,582,106
United Mexican States, 4.75%, 4/27/2032    $ 727,000 683,652
United Mexican States, 4.875%, 5/19/2033      441,000 414,580
United Mexican States, 3.771%, 5/24/2061      774,000 494,424
        $37,990,574
Energy - Independent – 3.4%
Callon Petroleum Co., 8%, 8/01/2028 (n)   $ 340,000 $355,136
Callon Petroleum Co., 7.5%, 6/15/2030 (n)     175,000 184,361
Civitas Resources, Inc., 8.375%, 7/01/2028 (n)     505,000 528,444
Civitas Resources, Inc., 8.625%, 11/01/2030 (n)     173,000 185,124
Civitas Resources, Inc., 8.75%, 7/01/2031 (n)     349,000 371,151
Comstock Resources, Inc., 6.75%, 3/01/2029 (n)     1,075,000 991,622
CrownRock LP/CrownRock Finance, Inc., “F”, 5%, 5/01/2029 (n)     653,000 642,389
Energean Israel Finance Ltd., 5.875%, 3/30/2031      500,000 426,250
Leviathan Bond Ltd., 6.125%, 6/30/2025 (n)     479,000 468,151
7

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Energy - Independent – continued
Matador Resources Co., 6.875%, 4/15/2028 (n)   $ 657,000 $667,146
Medco Bell Pte. Ltd., 6.375%, 1/30/2027 (n)     492,000 477,834
Moss Creek Resources Holdings, Inc., 7.5%, 1/15/2026 (n)     515,000 512,010
Occidental Petroleum Corp., 6.45%, 9/15/2036      103,000 108,445
Permian Resources Operating LLC, 7.75%, 2/15/2026 (n)     110,000 111,315
Permian Resources Operating LLC, 5.875%, 7/01/2029 (n)     908,000 887,259
Permian Resources Operating LLC, 7%, 1/15/2032 (n)     354,000 363,479
Pioneer Natural Resources Co., 2.15%, 1/15/2031      108,000 90,353
Santos Finance Ltd., 6.875%, 9/19/2033 (n)     82,000 85,389
Sitio Royalties Operating Partnership, LP, 7.875%, 11/01/2028 (n)     684,000 699,117
SM Energy Co., 6.5%, 7/15/2028      458,000 458,572
Tengizchevroil Finance Co. International Ltd., 4%, 8/15/2026      987,000 924,323
Tengizchevroil Finance Co. International Ltd., 3.25%, 8/15/2030 (n)     323,000 263,546
        $9,801,416
Energy - Integrated – 0.5%
Artera Services LLC, 8.5%, 2/15/2031 (n)   $ 459,000 $468,893
BP Capital Markets America, Inc., 4.812%, 2/13/2033      54,000 52,682
BP Capital Markets B.V., 4.323%, 5/12/2035    EUR 100,000 112,667
Citgo Petroleum Corp., 8.375%, 1/15/2029 (n)   $ 585,000 614,349
Eni S.p.A., 3.875%, 1/15/2034    EUR 100,000 106,925
Exxon Mobil Corp., 1.408%, 6/26/2039      100,000 76,796
        $1,432,312
Entertainment – 2.2%
Carnival Corp. PLC, 7.625%, 3/01/2026 (n)   $ 642,000 $650,353
Carnival Corp. PLC, 5.75%, 3/01/2027 (n)     1,027,000 1,014,136
Carnival Corp. PLC, 4%, 8/01/2028 (n)     366,000 337,584
Carnival Corp. PLC, 6%, 5/01/2029 (n)     367,000 358,637
Merlin Entertainments, 7.375%, 2/15/2031 (n)     484,000 484,250
Motion Finco S.à r.l., 7.375%, 6/15/2030 (n)   EUR 100,000 112,285
NCL Corp. Ltd., 5.875%, 3/15/2026 (n)   $ 590,000 576,283
NCL Corp. Ltd., 7.75%, 2/15/2029 (n)     343,000 351,627
Royal Caribbean Cruises Ltd., 5.375%, 7/15/2027 (n)     566,000 555,129
Royal Caribbean Cruises Ltd., 5.5%, 4/01/2028 (n)     646,000 635,709
SeaWorld Parks & Entertainment, 5.25%, 8/15/2029 (n)     460,000 428,952
Viking Cruises Ltd. Co., 5.875%, 9/15/2027 (n)     228,000 222,870
Viking Ocean Cruises Ship VII Ltd., 5.625%, 2/15/2029 (n)     401,000 386,965
VOC Escrow Ltd., 5%, 2/15/2028 (n)     358,000 343,834
        $6,458,614
Financial Institutions – 3.6%
Avation Capital S.A., 8.25% (8.25% Cash or 9% PIK), 10/31/2026 (n)(p)   $ 574,138 $488,148
Avolon Holdings Funding Ltd., 4.375%, 5/01/2026 (n)     69,000 66,578
Citycon Treasurey B.V., 6.5%, 3/08/2029 (w)   EUR 100,000 108,759
Credit Acceptance Corp., 9.25%, 12/15/2028 (n)   $ 690,000 729,916
Dar Al-Arkan Sukuk Co. Ltd., 6.875%, 2/26/2027      550,000 547,734
Exor N.V., 3.75%, 2/14/2033    EUR 100,000 106,476
Freedom Mortgage Corp., 7.625%, 5/01/2026 (n)   $ 516,000 512,194
Freedom Mortgage Holdings LLC, 9.25%, 2/01/2029 (n)     143,000 145,174
FTAI Aviation Ltd., 5.5%, 5/01/2028 (n)     332,000 317,877
FTAI Aviation Ltd., 7.875%, 12/01/2030 (n)     386,000 404,722
Global Aircraft Leasing Co. Ltd., 6.5% (6.5% Cash or 7.25% PIK), 9/15/2024 (n)(p)     1,534,693 1,457,958
Grand City Properties S.A., 1.5% to 6/9/2026, FLR (EUR Swap Rate - 5yr. + 2.184%) to 6/9/2031, FLR (EUR Swap Rate - 5yr. + 2.434%) to 6/09/2046, FLR (EUR Swap Rate - 5yr. + 3.184%) to 12/09/2069    EUR 100,000 59,444
Heimstaden Bostad Treasury B.V., 1%, 4/13/2028      100,000 85,044
Howard Hughes Corp., 4.125%, 2/01/2029 (n)   $ 832,000 738,558
Jefferson Capital Holdings LLC, 9.5%, 2/15/2029 (n)     509,000 514,109
Macquarie AirFinance Holdings Ltd., 8.375%, 5/01/2028 (n)     758,000 793,990
8

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Financial Institutions – continued
Macquarie AirFinance Holdings Ltd., 8.125%, 3/30/2029 (n)   $ 126,000 $131,008
Nationstar Mortgage Holdings, Inc., 6%, 1/15/2027 (n)     1,023,000 1,005,783
OneMain Finance Corp., 6.875%, 3/15/2025      601,000 607,010
OneMain Finance Corp., 7.125%, 3/15/2026      763,000 775,393
OneMain Finance Corp., 5.375%, 11/15/2029      395,000 366,535
PRA Group, Inc., 8.375%, 2/01/2028 (n)     228,000 222,870
Samhallsbyggnadsbolaget i Norden AB, 3%, 1/14/2025    EUR 100,000 100,498
Samhallsbyggnadsbolaget i Norden AB, 2.375%, 9/04/2026      100,000 83,321
Samhallsbyggnadsbolaget i Norden AB, 2.875% to 1/30/2027, FLR (EUR Swap Rate - 5yr. + 3.223%) to 1/30/2032, FLR (EUR Swap Rate - 5yr. + 3.473%) to 1/30/2047, FLR (EUR Swap Rate - 5yr. + 4.473%) to 1/30/2171 (a)     280,000 55,967
Vonovia SE, 5.5%, 1/18/2036    GBP 100,000 122,308
        $10,547,374
Food & Beverages – 2.8%
Anheuser-Busch InBev S.A./N.V., 2%, 1/23/2035    EUR 100,000 $93,694
Anheuser-Busch InBev Worldwide, Inc., 4.375%, 4/15/2038    $ 144,000 131,683
Anheuser-Busch InBev Worldwide, Inc., 5.55%, 1/23/2049      42,000 43,057
B&G Foods, Inc., 5.25%, 9/15/2027      519,000 482,549
B&G Foods, Inc., 8%, 9/15/2028 (n)     216,000 224,869
Bacardi-Martini B.V., 5.4%, 6/15/2033 (n)     129,000 126,888
Central America Bottling Co., 5.25%, 4/27/2029 (n)     755,000 707,975
Chobani LLC/Chobani Finance Corp., 7.625%, 7/01/2029 (n)     57,000 57,296
Constellation Brands, Inc., 3.15%, 8/01/2029      32,000 29,035
Constellation Brands, Inc., 2.25%, 8/01/2031      53,000 43,246
Fiesta Purchaser, Inc., 7.875%, 3/01/2031 (n)     460,000 474,334
JBS USA Lux S.A./JBS USA Food Co./JBS USA Finance, Inc., 3.625%, 1/15/2032      781,000 656,692
Kraft Heinz Foods Co., 3.5%, 3/15/2029 (w)   EUR 100,000 107,976
Kraft Heinz Foods Co., 4.375%, 6/01/2046    $ 89,000 73,735
Performance Food Group Co., 5.5%, 10/15/2027 (n)     712,000 697,285
Post Holdings, Inc., 5.625%, 1/15/2028 (n)     544,000 534,018
Post Holdings, Inc., 4.625%, 4/15/2030 (n)     935,000 850,733
Primo Water Holding, Inc., 4.375%, 4/30/2029 (n)     1,031,000 935,375
TreeHouse Foods, Inc., 4%, 9/01/2028      633,000 558,622
U.S. Foods Holding Corp., 4.75%, 2/15/2029 (n)     826,000 775,424
United Natural Foods, Inc., 6.75%, 10/15/2028 (n)     489,000 407,205
        $8,011,691
Gaming & Lodging – 2.5%
Caesars Entertainment, Inc., 4.625%, 10/15/2029 (n)   $ 310,000 $283,029
Caesars Entertainment, Inc., 7%, 2/15/2030 (n)     601,000 615,700
Caesars Entertainment, Inc., 6.5%, 2/15/2032 (n)     172,000 173,287
Caesars Resort Collection LLC/CRC Finco, Inc., 8.125%, 7/01/2027 (n)     702,000 720,804
CCM Merger, Inc., 6.375%, 5/01/2026 (n)     591,000 583,007
CDI Escrow Issuer, Inc., 5.75%, 4/01/2030 (n)     859,000 825,375
Las Vegas Sands Corp., 3.9%, 8/08/2029      69,000 62,404
Marriott International, Inc., 2.85%, 4/15/2031      90,000 76,839
Penn National Gaming, Inc., 4.125%, 7/01/2029 (n)     860,000 722,400
VICI Properties LP, REIT, 4.95%, 2/15/2030      47,000 44,745
Wyndham Hotels & Resorts, Inc., 4.375%, 8/15/2028 (n)     752,000 699,174
Wynn Macau Ltd., 5.5%, 10/01/2027 (n)     705,000 669,569
Wynn Macau Ltd., 5.625%, 8/26/2028 (n)     883,000 829,632
Wynn Resorts Finance LLC/Wynn Resorts Capital Corp., 5.125%, 10/01/2029 (n)     752,000 709,365
Wynn Resorts Finance LLC/Wynn Resorts Capital Corp., 7.125%, 2/15/2031 (n)     286,000 295,347
        $7,310,677
Industrial – 1.0%
Albion Financing 1 S.à r.l., 6.125%, 10/15/2026 (n)   $ 200,000 $197,780
Albion Financing 2 S.à r.l., 8.75%, 4/15/2027 (n)     635,000 634,946
APi Escrow Corp., 4.75%, 10/15/2029 (n)     1,016,000 942,340
9

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Industrial – continued
Arcadis N.V., 4.875%, 2/28/2028    EUR 100,000 $111,491
Trustees of the University of Pennsylvania, 2.396%, 10/01/2050    $ 35,000 21,742
Williams Scotsman International, Inc., 4.625%, 8/15/2028 (n)     903,000 847,935
        $2,756,234
Insurance – 0.3%
Allianz SE, 4.851% to 7/26/2034, FLR (EURIBOR - 3mo. + 3.35%) to 7/26/2054    EUR 100,000 $109,372
Allianz SE, 3.2% to 4/30/2028, FLR (CMT - 5yr. + 2.165%) to 4/30/2171 (n)   $ 200,000 158,397
ASR Nederland N.V., 7% to 12/07/2033, FLR (EUR Swap Rate - 5yr. + 5.3%) to 12/07/2043    EUR 100,000 121,248
Corebridge Financial, Inc., 4.35%, 4/05/2042    $ 101,000 83,353
Equitable Holdings, Inc., 5.594%, 1/11/2033      16,000 16,127
Groupe des Assurances du Credit Mutuel, 1.85% to 4/21/2032, FLR (EURIBOR - 3mo. + 2.65%) to 4/21/2042    EUR 200,000 173,062
Sogecap S.A., 6.5% to 5/16/2034, FLR (EURIBOR - 3mo. + 4.4%) to 5/16/2044      100,000 116,800
        $778,359
Insurance - Health – 0.0%
UnitedHealth Group, Inc., 3.25%, 5/15/2051    $ 74,000 $51,895
Insurance - Property & Casualty – 2.2%
Acrisure LLC/Acrisure Finance, Inc., 8.25%, 2/01/2029 (n)   $ 344,000 $339,884
Acrisure LLC/Acrisure Finance, Inc., 4.25%, 2/15/2029 (n)     74,000 65,636
Acrisure LLC/Acrisure Finance, Inc., 6%, 8/01/2029 (n)     343,000 308,805
Alliant Holdings Intermediate LLC/Alliant Holdings Co-Issuer, 6.75%, 10/15/2027 (n)     591,000 574,171
Alliant Holdings Intermediate LLC/Alliant Holdings Co-Issuer, 5.875%, 11/01/2029 (n)     850,000 778,081
Alliant Holdings Intermediate LLC/Alliant Holdings Co-Issuer, 7%, 1/15/2031 (n)     450,000 448,240
American International Group, Inc., 5.125%, 3/27/2033      74,000 72,992
AmWINS Group Benefits, Inc., 4.875%, 6/30/2029 (n)     691,000 637,311
Aon Corp./Aon Global Holdings PLC, 3.9%, 2/28/2052      82,000 62,071
Ardonagh Finco Ltd., 7.75%, 2/15/2031 (n)     461,000 455,284
Arthur J. Gallagher & Co., 6.5%, 2/15/2034      45,000 48,082
Arthur J. Gallagher & Co., 6.75%, 2/15/2054      60,000 67,637
AssuredPartners, Inc., 5.625%, 1/15/2029 (n)     459,000 422,199
Fairfax Financial Holdings Ltd., 4.25%, 12/06/2027    CAD 175,000 125,581
GTCR (AP) Finance, Inc., 8%, 5/15/2027 (n)   $ 484,000 484,817
Hub International Ltd., 5.625%, 12/01/2029 (n)     575,000 533,681
Hub International Ltd., 7.25%, 6/15/2030 (n)     478,000 487,612
Hub International Ltd., 7.375%, 1/31/2032 (n)     484,000 485,533
QBE Insurance Group Ltd., 2.5% to 9/13/2028, FLR (GBP Government Yield - 5yr. + 2.061%) to 9/13/2038    GBP 100,000 106,262
        $6,503,879
International Market Quasi-Sovereign – 0.3%
Belfius Bank S.A. (Kingdom of Belgium), 3.75%, 1/22/2029    EUR 100,000 $106,656
Belfius Bank S.A. (Kingdom of Belgium), 4.125%, 9/12/2029      100,000 110,635
Deutsche Bahn Finance GmbH (Federal Republic of Germany), 3.375%, 1/29/2038      20,000 21,208
La Banque Postale (Republic of France), 3.5%, 6/13/2030      100,000 107,105
Logicor Financing S.à r.l. (Grand Duchy of Luxembourg), 1.625%, 1/17/2030      110,000 101,159
NBN Co. Ltd. (Commonwealth of Australia), 5.75%, 10/06/2028 (n)   $ 200,000 205,888
P3 Group S.à r.l. (Grand Duchy of Luxembourg), 1.625%, 1/26/2029    EUR 100,000 94,787
        $747,438
International Market Sovereign – 8.0%
Commonwealth of Australia, 3.25%, 6/21/2039    AUD 13,861,000 $7,894,816
Commonwealth of Australia, 2.75%, 5/21/2041      911,000 472,868
Government of Bermuda, 2.375%, 8/20/2030 (n)   $ 200,000 166,700
Government of Bermuda, 5%, 7/15/2032 (n)     560,000 536,928
Government of Canada, 1.25%, 6/01/2030    CAD 545,000 351,071
Government of Japan, 0.3%, 12/20/2039    JPY 196,350,000 1,140,813
Government of Japan, 1.7%, 6/20/2044      91,100,000 632,517
Government of Japan, 0.3%, 6/20/2046      69,950,000 357,990
10

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
International Market Sovereign – continued
Government of Japan, 0.4%, 3/20/2050    JPY 171,900,000 $845,477
Government of Japan, 0.7%, 12/20/2051      322,500,000 1,682,197
Government of New Zealand, 3.5%, 4/14/2033    NZD 372,000 206,369
Kingdom of Belgium, 3%, 6/22/2033 (n)   EUR 378,000 412,053
Kingdom of Belgium, 0.4%, 6/22/2040      347,000 241,478
Kingdom of Spain, 3.25%, 4/30/2034      864,000 930,449
Kingdom of Spain, 3.9%, 7/30/2039 (n)     935,000 1,041,592
Kingdom of Spain, 1%, 10/31/2050      650,000 378,763
Kingdom of Spain, 4%, 10/31/2054      462,000 506,375
Republic of Finland, 2.95%, 4/15/2055 (n)     270,000 285,138
Republic of Iceland, 2.5%, 4/15/2024    ISK 28,000,000 200,468
Republic of Italy, 4.1%, 2/01/2029    EUR 2,079,000 2,323,586
Republic of Italy, 1.45%, 3/01/2036      466,000 384,091
Republic of Italy, 4.15%, 10/01/2039 (n)     276,000 296,779
United Kingdom Treasury, 0.375%, 10/22/2030    GBP 1,522,000 1,520,752
United Kingdom Treasury, 1.75%, 9/07/2037      246,000 229,781
United Kingdom Treasury, 1.25%, 10/22/2041      214,000 165,294
        $23,204,345
Local Authorities – 0.0%
Province of British Columbia, 2.95%, 6/18/2050    CAD 115,000 $66,656
Machinery & Tools – 0.7%
CNH Industrial Capital LLC, 5.5%, 1/12/2029    $ 71,000 $71,968
Ritchie Bros Holdings, Inc., 7.75%, 3/15/2031 (n)     1,054,000 1,108,018
Sarens Finance Co. N.V., 5.75%, 2/21/2027    EUR 110,000 113,801
Terex Corp., 5%, 5/15/2029 (n)   $ 693,000 647,125
        $1,940,912
Major Banks – 1.2%
Bank of America Corp., 5.202% to 4/25/2028, FLR (SOFR - 1 day + 1.63%) to 4/25/2029    $ 100,000 $99,458
Bank of America Corp., 2.687% to 4/22/2031, FLR (SOFR - 1 day + 1.32%) to 4/22/2032      92,000 77,043
BNP Paribas S.A., FLR, 5.97% (LIBOR - 6mo. + 0.075%) 3/23/2172      200,000 199,700
Capital One Financial Corp., 6.377% to 6/08/2033, FLR (SOFR - 1 day + 2.860%) to 6/08/2034      62,000 63,885
Commonwealth Bank of Australia, 2.688%, 3/11/2031 (n)     221,000 181,692
Credit Agricole S.A., 3.75%, 1/22/2034    EUR 100,000 108,298
Danske Bank A.S., 1.549%, 9/10/2027 (n)   $ 200,000 181,627
JPMorgan Chase & Co., 1.47% to 9/22/2026, FLR (SOFR - 1 day + 0.765%) to 9/22/2027      44,000 39,980
JPMorgan Chase & Co., 5.04% to 1/23/2027, FLR (SOFR - 1 day + 1.19%) to 1/23/2028      66,000 65,649
JPMorgan Chase & Co., 1.953% to 2/04/2031, FLR (SOFR - 1 day + 1.065%) to 2/04/2032      108,000 86,856
JPMorgan Chase & Co., 3.328% to 4/22/2051, FLR (SOFR - 1 day + 1.58%) to 4/22/2052      56,000 39,755
Lloyds Banking Group PLC, 4.75% to 9/21/2030, FLR (EUR Swap Rate - 1yr. + 1.6%) to 9/21/2031    EUR 100,000 111,727
mBank S.A., 0.966% to 9/21/2026, FLR (EURIBOR - 3mo. + 1.25%) to 9/21/2027      100,000 95,684
Morgan Stanley, 3.622% to 4/01/2030, FLR (SOFR - 1 day + 3.12%) to 4/01/2031    $ 154,000 139,905
Morgan Stanley, 5.424% to 7/21/2033, FLR (SOFR - 1 day + 1.88%) to 7/21/2034      43,000 42,745
NatWest Markets PLC, 3.625%, 1/09/2029    EUR 100,000 107,416
PNC Financial Services Group, Inc., 5.3% to 1/21/2027, FLR (SOFR - 1 day + 1.342%) to 1/21/2028    $ 46,000 45,943
PNC Financial Services Group, Inc., 5.676% to 1/22/2034, FLR (SOFR - 1 day + 1.902%) to 1/22/2035      55,000 55,159
Toronto-Dominion Bank, 8.125% to 10/31/2027, FLR (CMT - 5yr. + 4.075%) to 10/31/2082      985,000 1,025,148
UBS Group AG, 4.125% to 6/09/2032, FLR (EUR ICE Swap Rate - 1yr. + 1.75%) to 6/09/2033    EUR 200,000 215,443
UBS Group AG, 9.25% to 11/13/2028, FLR (CMT - 5yr. + 4.745%) to 5/13/2172 (n)   $ 200,000 213,520
UniCredit S.p.A., 4.3%, 1/23/2031    EUR 150,000 161,326
Wells Fargo & Co., 3.526% to 3/24/2027, FLR (SOFR - 1 day + 1.51%) to 3/24/2028    $ 45,000 42,665
Wells Fargo & Co., 3.35% to 3/02/2032, FLR (SOFR - 1 day + 1.5%) to 3/02/2033      69,000 59,224
        $3,459,848
11

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Medical & Health Technology & Services – 4.0%
180 Medical, Inc., 3.875%, 10/15/2029 (n)   $ 965,000 $863,675
Avantor Funding, Inc., 4.625%, 7/15/2028 (n)     1,103,000 1,041,103
Bausch & Lomb Escrow Corp., 8.375%, 10/01/2028 (n)     486,000 507,870
Becton, Dickinson and Co., 4.298%, 8/22/2032      45,000 42,175
CAB SELAS, 3.375%, 2/01/2028    EUR 100,000 98,083
Charles River Laboratories International, Inc., 3.75%, 3/15/2029 (n)   $ 1,063,000 958,963
CHS/Community Health Systems, Inc., 8%, 12/15/2027 (n)     413,000 394,973
CHS/Community Health Systems, Inc., 6.125%, 4/01/2030 (n)     815,000 509,848
CHS/Community Health Systems, Inc., 5.25%, 5/15/2030 (n)     843,000 672,569
CVS Health Corp., 5.625%, 2/21/2053      54,000 51,879
Encompass Health Corp., 5.75%, 9/15/2025      244,000 243,135
Encompass Health Corp., 4.75%, 2/01/2030      680,000 630,822
Encompass Health Corp., 4.625%, 4/01/2031      120,000 108,619
HCA, Inc., 5.125%, 6/15/2039      103,000 95,716
IQVIA Holdings, Inc., 6.25%, 2/01/2029      63,000 64,819
IQVIA, Inc., 5%, 5/15/2027 (n)     1,010,000 983,274
IQVIA, Inc., 6.5%, 5/15/2030 (n)     600,000 608,316
Legacy LifePoint Health LLC, 4.375%, 2/15/2027 (n)     569,000 527,813
New York Society for the Relief of the Ruptured & Crippled, 2.667%, 10/01/2050      179,000 108,769
ProMedica Toledo Hospital, “B”, AGM, 6.015%, 11/15/2048      142,000 146,698
Star Parent, Inc., 9%, 10/01/2030 (n)     623,000 657,495
Tenet Healthcare Corp., 6.125%, 10/01/2028      484,000 478,555
Tenet Healthcare Corp., 4.375%, 1/15/2030      416,000 381,012
Tenet Healthcare Corp., 6.125%, 6/15/2030      701,000 694,242
Tenet Healthcare Corp., 6.75%, 5/15/2031 (n)     295,000 297,581
Thermo Fisher Scientific (Finance I) B.V., 2%, 10/18/2051    EUR 100,000 74,723
U.S. Acute Care Solutions LLC, 6.375%, 3/01/2026 (n)   $ 441,000 399,136
        $11,641,863
Medical Equipment – 0.6%
American Medical Systems Europe B.V., 3.5%, 3/08/2032    EUR 100,000 $107,400
Garden SpinCo Corp., 8.625%, 7/20/2030 (n)   $ 620,000 657,264
Medline Borrower LP, 5.25%, 10/01/2029 (n)     863,000 798,263
Teleflex, Inc., 4.625%, 11/15/2027      281,000 268,320
        $1,831,247
Metals & Mining – 2.2%
Baffinland Iron Mines Corp./Baffinland Iron Mines LP, 8.75%, 7/15/2026 (n)   $ 742,000 $664,200
FMG Resources Ltd., 4.375%, 4/01/2031 (n)     1,627,000 1,458,036
Glencore Funding LLC, 2.85%, 4/27/2031 (n)     86,000 73,281
GrafTech Finance, Inc., 4.625%, 12/15/2028 (n)     838,000 550,829
GrafTech Finance, Inc., 9.875%, 12/15/2028 (n)     273,000 216,762
Kaiser Aluminum Corp., 4.625%, 3/01/2028 (n)     1,009,000 930,334
Kaiser Aluminum Corp., 4.5%, 6/01/2031 (n)     418,000 357,162
Novelis Corp., 3.25%, 11/15/2026 (n)     486,000 450,692
Novelis Corp., 4.75%, 1/30/2030 (n)     797,000 727,827
Novelis Corp., 3.875%, 8/15/2031 (n)     248,000 209,872
Petra Diamonds US$ Treasury PLC, 9.75%, 3/08/2026 (n)     373,170 298,536
Taseko Mines Ltd., 7%, 2/15/2026 (n)     528,000 519,904
        $6,457,435
Midstream – 3.6%
Columbia Pipelines Operating Co. LLC, 5.927%, 8/15/2030 (n)   $ 88,000 $89,637
Columbia Pipelines Operating Co. LLC, 6.036%, 11/15/2033 (n)     45,000 46,206
DT Midstream, Inc., 4.125%, 6/15/2029 (n)     904,000 826,026
DT Midstream, Inc., 4.375%, 6/15/2031 (n)     859,000 773,346
Enbridge, Inc., 5.7%, 3/08/2033      42,000 42,474
Enbridge, Inc., 8.5% to 1/15/2034, FLR (CMT - 5yr. + 4.431%) to 1/15/2054, FLR (CMT - 5yr. + 5.181%) to 1/15/2084      74,000 78,908
Energy Transfer LP, 5.95%, 5/15/2054      60,000 58,558
12

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Midstream – continued
EQM Midstream Partners LP, 5.5%, 7/15/2028    $ 1,269,000 $1,244,588
EQT Midstream Partners LP, 6.375%, 4/01/2029 (n)     172,000 172,494
Kinetik Holdings, Inc., 5.875%, 6/15/2030 (n)     793,000 772,710
NuStar Logistics, LP, 6.375%, 10/01/2030      583,000 584,650
Peru LNG, 5.375%, 3/22/2030      518,000 444,217
Tallgrass Energy Partners LP, 5.5%, 1/15/2028 (n)     944,000 896,800
Tallgrass Energy Partners LP, 7.375%, 2/15/2029 (n)     338,000 337,243
Targa Resources Corp., 4.2%, 2/01/2033      28,000 25,203
Targa Resources Corp., 4.95%, 4/15/2052      79,000 67,588
Venture Global Calcasieu Pass LLC, 3.875%, 8/15/2029 (n)     644,000 577,996
Venture Global Calcasieu Pass LLC, 6.25%, 1/15/2030 (n)     423,000 422,331
Venture Global Calcasieu Pass LLC, 4.125%, 8/15/2031 (n)     625,000 548,537
Venture Global LNG, Inc., 8.125%, 6/01/2028 (n)     833,000 846,250
Venture Global LNG, Inc., 9.5%, 2/01/2029 (n)     643,000 685,575
Venture Global LNG, Inc., 8.375%, 6/01/2031 (n)     854,000 863,788
        $10,405,125
Mortgage-Backed – 3.1%  
Fannie Mae, 6.5%, 4/01/2032 - 1/01/2033    $ 12,253 $12,581
Fannie Mae, 5.5%, 7/01/2033 - 7/01/2035      49,305 50,002
Fannie Mae, 6%, 8/01/2034 - 2/01/2037      26,034 26,819
Fannie Mae, 3.5%, 12/01/2047      37,574 34,514
Fannie Mae, 4%, 10/01/2052      473,186 436,661
Fannie Mae, UMBS, 2%, 4/01/2042 - 5/01/2052      539,006 432,755
Fannie Mae, UMBS, 6.5%, 2/01/2043      45,871 46,678
Fannie Mae, UMBS, 3.5%, 5/01/2049 - 7/01/2050      119,152 108,170
Fannie Mae, UMBS, 2.5%, 1/01/2050 - 4/01/2052      806,887 665,479
Fannie Mae, UMBS, 3%, 12/01/2051 - 6/01/2052      51,920 44,606
Fannie Mae, UMBS, 5%, 8/01/2052      172,261 167,253
Fannie Mae, UMBS, 5.5%, 11/01/2052      113,645 112,775
Fannie Mae, UMBS, 6%, 11/01/2053      97,806 98,240
Freddie Mac, 0.133%, 2/25/2025 (i)     38,000,000 56,764
Freddie Mac, 1.366%, 3/25/2027 (i)     448,000 16,757
Freddie Mac, 0.127%, 2/25/2028 (i)     36,576,000 208,845
Freddie Mac, 0.294%, 2/25/2028 (i)     15,572,000 180,808
Freddie Mac, 0.107%, 4/25/2028 (i)     15,983,000 90,910
Freddie Mac, 5%, 11/25/2028      266,572 268,960
Freddie Mac, 5.976%, 3/25/2029      175,977 176,011
Freddie Mac, 1.09%, 7/25/2029 (i)     1,876,972 89,300
Freddie Mac, 5.966%, 7/25/2029 - 9/25/2029      501,354 501,463
Freddie Mac, 1.799%, 4/25/2030 (i)     845,640 78,445
Freddie Mac, 1.868%, 4/25/2030 (i)     731,897 69,516
Freddie Mac, 1.666%, 5/25/2030 (i)     896,340 77,233
Freddie Mac, 1.798%, 5/25/2030 (i)     2,034,877 189,387
Freddie Mac, 1.341%, 6/25/2030 (i)     821,458 57,881
Freddie Mac, 1.599%, 8/25/2030 (i)     719,995 61,620
Freddie Mac, 1.169%, 9/25/2030 (i)     455,646 28,919
Freddie Mac, 1.08%, 11/25/2030 (i)     901,677 54,391
Freddie Mac, 4.94%, 11/25/2030      227,690 229,573
Freddie Mac, 0.327%, 1/25/2031 (i)     3,180,160 54,350
Freddie Mac, 0.515%, 3/25/2031 (i)     3,730,179 104,968
Freddie Mac, 0.938%, 7/25/2031 (i)     670,491 39,045
Freddie Mac, 0.536%, 9/25/2031 (i)     2,699,427 88,080
Freddie Mac, 0.567%, 12/25/2031 (i)     659,754 23,139
Freddie Mac, 6%, 8/01/2034      18,962 19,534
Freddie Mac, 3%, 4/01/2052      499,148 427,345
Freddie Mac, 4.5%, 11/01/2053      123,968 117,366
Freddie Mac, UMBS, 4.5%, 6/01/2038 - 7/01/2038      157,754 154,316
Freddie Mac, UMBS, 2.5%, 4/01/2051 - 7/01/2051      546,766 450,087
13

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Mortgage-Backed – continued  
Freddie Mac, UMBS, 2%, 8/01/2051 - 9/01/2051    $ 69,740 $54,997
Freddie Mac, UMBS, 3%, 4/01/2052      22,539 19,337
Freddie Mac, UMBS, 5%, 11/01/2052      216,066 209,734
Freddie Mac, UMBS, 6%, 8/01/2053      70,043 70,737
Ginnie Mae, 2.5%, 8/20/2051 - 10/20/2052      433,725 367,214
Ginnie Mae, 2%, 3/20/2052      30,557 24,876
Ginnie Mae, 3%, 6/20/2052 - 11/20/2052      68,320 59,903
Ginnie Mae, 3.5%, 7/20/2052      78,176 70,713
Ginnie Mae, 4%, 7/20/2052 - 11/20/2052      104,605 97,361
Ginnie Mae, 5.5%, 2/20/2053 - 4/20/2053      94,797 94,253
Ginnie Mae, 5%, 3/20/2053 - 4/20/2053      193,229 188,825
Ginnie Mae, 6%, 2/20/2054      25,000 25,138
Ginnie Mae, TBA, 6%, 3/15/2054      25,000 25,122
Ginnie Mae, TBA, 6.5%, 3/15/2054      75,000 76,017
Ginnie Mae, TBA, 3%, 3/20/2054      50,000 43,831
Ginnie Mae, TBA, 2%, 4/15/2054      75,000 61,099
UMBS, TBA, 2%, 3/13/2054 - 4/25/2054      1,275,000 1,002,432
UMBS, TBA, 3%, 3/13/2054      250,000 213,804
UMBS, TBA, 5.5%, 3/13/2054      100,000 98,917
        $8,955,856
Municipals – 0.4%
Iowa Student Loan Liquidity Corp. Rev., Taxable, “A”, 5.08%, 12/01/2039    $ 115,000 $112,340
Massachusetts Educational Financing Authority, Education Loan Rev., Taxable, Issue M, “A”, 2.641%, 7/01/2037      145,000 125,396
Massachusetts Educational Financing Authority, Education Loan Rev., Taxable, Issue M, “A”, 4.949%, 7/01/2038      185,000 169,455
Massachusetts Housing Finance Agency, Single Family Housing Rev., Taxable, “226”, 5.562%, 12/01/2052      155,000 153,681
Michigan Finance Authority Hospital Rev., Taxable (Trinity Health Credit Group), 3.384%, 12/01/2040      70,000 56,719
Minnesota Housing Finance Agency, Residential Housing, Taxable, “G”, 4.337%, 1/01/2047      190,000 185,015
Oklahoma Development Finance Authority, Health System Rev., Taxable (OU Medicine Project), “C”, 5.45%, 8/15/2028      246,000 221,316
Oklahoma Development Finance Authority, Health System Rev., Taxable (OU Medicine Project), “C”, AGM, 4.65%, 8/15/2030      221,000 205,573
        $1,229,495
Natural Gas - Distribution – 0.1%
ENGIE S.A., 3.875%, 3/06/2036 (w)   EUR 100,000 $107,165
ENGIE S.A., 4.25%, 1/11/2043      100,000 108,317
        $215,482
Natural Gas - Pipeline – 0.1%
APA Infrastructure Ltd., 0.75%, 3/15/2029    EUR 110,000 $101,699
APA Infrastructure Ltd., 2.5%, 3/15/2036    GBP 100,000 89,115
Prairie Acquiror LP, 9%, 8/01/2029 (n)   $ 172,000 173,309
        $364,123
Network & Telecom – 0.4%
Iliad Holding S.A.S., 6.5%, 10/15/2026 (n)   $ 200,000 $197,722
Iliad Holding S.A.S., 7%, 10/15/2028 (n)     1,012,000 1,001,330
        $1,199,052
Oil Services – 0.5%
EnBW Energie Baden-Wuerttemberg AG, 5.25%, 1/23/2084    EUR 100,000 $109,161
MV24 Capital B.V., 6.748%, 6/01/2034    $ 455,593 427,498
Nabors Industries Ltd., 7.25%, 1/15/2026 (n)     346,000 340,810
Nabors Industries Ltd., 7.5%, 1/15/2028 (n)     172,000 158,240
Nabors Industries Ltd., 9.125%, 1/31/2030 (n)     275,000 281,875
        $1,317,584
14

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Oils – 1.0%
FS Luxembourg S.à r.l., 8.875%, 2/12/2031 (n)   $ 200,000 $198,000
Parkland Corp., 4.625%, 5/01/2030 (n)     1,528,000 1,395,767
PBF Holding Co. LLC/PBF Finance Corp., 6%, 2/15/2028      656,000 637,960
Puma International Financing S.A., 5%, 1/24/2026      289,000 273,539
Thaioil Treasury Center Co. Ltd., 5.375%, 11/20/2048 (n)     355,000 326,161
        $2,831,427
Other Banks & Diversified Financials – 0.9%
ABANCA Corp. Bancaria S.A., 5.875% to 4/02/2029, FLR (EUR Swap Rate - 1yr. + 2.6%) to 4/02/2030    EUR 100,000 $115,150
AIB Group PLC, 6.608% to 9/13/2028, FLR (SOFR - 1 day + 2.33%) to 9/13/2029 (n)   $ 200,000 207,526
Banque Federative du Credit Mutuel S.A., 5%, 10/22/2029 (w)   GBP 100,000 125,366
Banque Federative du Credit Mutuel S.A., 4.375%, 1/11/2034    EUR 100,000 105,837
Banque Federative du Credit Mutuel S.A., 3.75%, 2/03/2034      100,000 107,464
BBVA Bancomer S.A. (Texas), 8.125%, 1/08/2039 (n)   $ 200,000 207,322
BPCE S.A., 4.5%, 3/15/2025 (n)     250,000 245,460
BPCE S.A., 1%, 3/08/2033 (w)   EUR 100,000 107,438
BPCE S.A., 4.25% to 1/11/2034, FLR (EURIBOR - 3mo. + 1.85%) to 1/11/2035      100,000 108,345
BPCE S.A., 4.875%, 2/26/2036      100,000 108,554
CaixaBank S.A., 4.125%, 2/09/2032      100,000 107,929
Deutsche Bank AG, 3.75% to 1/15/2029, FLR (EURIBOR - 3mo. + 1.25%) to 1/15/2030      100,000 106,879
Deutsche Bank AG, 1.375% to 2/17/2031, FLR (EURIBOR - 3mo. + 1.5%) to 2/17/2032      100,000 88,452
Deutsche Bank AG, 4% to 6/24/2027, FLR (EUR ICE Swap Rate - 5yr. + 3.3%) to 6/24/2032      100,000 102,914
Howden UK Refinance PLC/Howden UK Refinance 2 PLC/Howden US Refinance LLC, 7.25%, 2/15/2031 (n)   $ 386,000 386,579
Intesa Sanpaolo S.p.A., 7.2%, 11/28/2033 (n)     200,000 209,371
KBC Group N.V., 4.75%, 4/17/2035    EUR 100,000 107,550
M&T Bank Corp., 4.553% to 8/16/2027, FLR (SOFR - 1 day + 1.78%) to 8/16/2028    $ 88,000 83,928
Macquarie Group Ltd., 6.255% to 12/07/2033, FLR (SOFR - 1 day + 2.303%) to 12/07/2034 (n)     59,000 61,047
Truist Financial Corp., 5.711% to 1/24/2034, FLR (SOFR - 1 day + 1.922%) to 1/24/2035      39,000 38,611
        $2,731,722
Personal Computers & Peripherals – 0.4%
NCR Voyix Corp., 5%, 10/01/2028 (n)   $ 726,000 $674,729
NCR Voyix Corp., 5.125%, 4/15/2029 (n)     484,000 448,753
        $1,123,482
Pharmaceuticals – 0.8%
1375209 BC Ltd., 9%, 1/30/2028 (n)   $ 416,000 $406,665
AbbVie, Inc., 5.35%, 3/15/2044      41,000 41,377
AbbVie, Inc., 5.4%, 3/15/2054      51,000 51,771
Bausch Health Co., Inc., 11%, 9/30/2028 (n)     443,000 297,917
Bausch Health Co., Inc., 14%, 10/15/2030 (n)     90,000 52,928
Bristol-Myers Squibb Co., 5.5%, 2/22/2044      34,000 34,409
Bristol-Myers Squibb Co., 5.55%, 2/22/2054      42,000 42,498
Grifols S.A., 3.2%, 5/01/2025    EUR 270,000 280,364
Organon Finance 1 LLC, 4.125%, 4/30/2028 (n)   $ 454,000 415,347
Organon Finance 1 LLC, 5.125%, 4/30/2031 (n)     625,000 535,700
Roche Holdings, Inc., 5.489%, 11/13/2030 (n)     132,000 135,970
        $2,294,946
Pollution Control – 0.8%
GFL Environmental, Inc., 4.25%, 6/01/2025 (n)   $ 50,000 $49,116
GFL Environmental, Inc., 4%, 8/01/2028 (n)     730,000 669,317
GFL Environmental, Inc., 4.75%, 6/15/2029 (n)     255,000 238,766
GFL Environmental, Inc., 4.375%, 8/15/2029 (n)     345,000 314,319
GFL Environmental, Inc., 6.75%, 1/15/2031 (n)     127,000 129,903
Stericycle, Inc., 3.875%, 1/15/2029 (n)     895,000 805,427
Waste Management, Inc., 4.625%, 2/15/2033      88,000 84,999
        $2,291,847
15

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Precious Metals & Minerals – 0.6%
Coeur Mining, Inc., 5.125%, 2/15/2029 (n)   $ 418,000 $384,882
Eldorado Gold Corp., 6.25%, 9/01/2029 (n)     414,000 387,740
IAMGOLD Corp., 5.75%, 10/15/2028 (n)     923,000 823,796
Northern Star Resources Ltd. Co., 6.125%, 4/11/2033 (n)     78,000 77,979
        $1,674,397
Printing & Publishing – 0.2%
Cimpress PLC, 7%, 6/15/2026    $ 468,000 $465,969
Real Estate - Office – 0.1%
Boston Properties, Inc., REIT, 3.65%, 2/01/2026    $ 71,000 $68,274
Corporate Office Property LP, REIT, 2.25%, 3/15/2026      149,000 139,342
Corporate Office Property LP, REIT, 2%, 1/15/2029      52,000 43,069
Corporate Office Property LP, REIT, 2.75%, 4/15/2031      39,000 31,479
        $282,164
Real Estate - Other – 0.6%
EPR Properties, REIT, 3.6%, 11/15/2031    $ 104,000 $84,902
Lexington Realty Trust Co., 2.7%, 9/15/2030      70,000 57,715
RHP Hotel Properties, LP/RHP Finance Corp., 7.25%, 7/15/2028 (n)     965,000 988,331
XHR LP, REIT, 4.875%, 6/01/2029 (n)     547,000 505,157
        $1,636,105
Real Estate - Retail – 0.1%
STORE Capital Corp., REIT, 2.75%, 11/18/2030    $ 113,000 $89,122
STORE Capital Corp., REIT, 2.7%, 12/01/2031      18,000 14,014
WEA Finance LLC, 2.875%, 1/15/2027 (n)     100,000 90,848
        $193,984
Restaurants – 0.2%
Fertitta Entertainment LLC, 6.75%, 1/15/2030 (n)   $ 692,000 $611,208
Retailers – 1.3%
Alimentation Couche-Tard, Inc., 4.011%, 2/12/2036    EUR 100,000 $107,223
Asbury Automotive Group, Inc., 4.625%, 11/15/2029 (n)   $ 531,000 483,711
AutoZone, Inc., 4.75%, 8/01/2032      66,000 63,379
Home Depot, Inc., 3.625%, 4/15/2052      122,000 92,157
Lithia Motors, Inc., 3.875%, 6/01/2029 (n)     583,000 520,328
Macy's Retail Holdings LLC, 5.875%, 4/01/2029 (n)     503,000 484,424
Maxeda DIY Holding B.V., 5.875%, 10/01/2026    EUR 345,000 311,038
NMG Holding Co. Inc./Neiman Marcus Group LLC, 7.125%, 4/01/2026 (n)   $ 487,000 477,668
Penske Automotive Group Co., 3.75%, 6/15/2029      809,000 716,562
Victoria's Secret & Co., 4.625%, 7/15/2029 (n)     590,000 497,678
        $3,754,168
Specialty Chemicals – 0.1%
Covestro AG, 1.375%, 6/12/2030    EUR 80,000 $76,237
CTEC II GmbH, 5.25%, 2/15/2030 (n)     100,000 96,411
International Flavors & Fragrances, Inc., 1.832%, 10/15/2027 (n)   $ 53,000 46,579
International Flavors & Fragrances, Inc., 4.375%, 6/01/2047      62,000 46,253
        $265,480
Specialty Stores – 0.6%
DICK'S Sporting Goods, 3.15%, 1/15/2032    $ 68,000 $56,984
Dufry One B.V., 3.375%, 4/15/2028    EUR 100,000 103,353
Michael Cos., Inc., 5.25%, 5/01/2028 (n)   $ 410,000 318,323
Michael Cos., Inc., 7.875%, 5/01/2029 (n)     521,000 336,412
16

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Specialty Stores – continued
PetSmart, Inc./PetSmart Finance Corp., 7.75%, 2/15/2029 (n)   $ 870,000 $859,705
        $1,674,777
Supermarkets – 0.6%
KeHE Distributors LLC/KeHE Finance Corp., 9%, 2/15/2029 (n)   $ 575,000 $576,688
Ocado Group PLC, 3.875%, 10/08/2026    GBP 500,000 548,903
Picard Bondco S.A., 5.375%, 7/01/2027    EUR 516,000 544,085
        $1,669,676
Supranational – 0.8%
European Financial Stability Facility, 3%, 9/04/2034    EUR 437,000 $473,079
European Investment Bank, 3%, 2/15/2039      450,000 478,353
European Union, 3.25%, 7/04/2034      400,000 442,047
European Union, 2.625%, 2/04/2048      510,000 491,303
European Union, 3%, 3/04/2053      519,000 524,024
        $2,408,806
Telecommunications - Wireless – 1.0%
Altice France S.A., 5.5%, 1/15/2028 (n)   $ 300,000 $244,778
Altice France S.A., 6%, 2/15/2028 (n)     334,000 168,585
Altice France S.A., 5.125%, 7/15/2029 (n)     200,000 151,029
Millicom International Cellular S.A., 5.125%, 1/15/2028      635,400 605,800
Rogers Communications, Inc., 3.8%, 3/15/2032      98,000 87,094
SBA Communications Corp., 3.875%, 2/15/2027      618,000 583,137
SBA Communications Corp., 3.125%, 2/01/2029      961,000 850,480
T-Mobile USA, Inc., 3.875%, 4/15/2030      106,000 98,391
T-Mobile USA, Inc., 5.75%, 1/15/2034      26,000 26,762
Vodafone Group PLC, 3.375%, 8/08/2049    GBP 100,000 86,106
Vodafone Group PLC, 5.625%, 2/10/2053    $ 62,000 59,997
        $2,962,159
Telephone Services – 0.0%
TELUS Corp., 2.85%, 11/13/2031    CAD 151,000 $96,477
Transportation - Services – 0.3%
Aeroporti di Roma S.p.A., 4.875%, 7/10/2033    EUR 100,000 $112,623
Autostrade per l’Italia S.p.A., 5.125%, 6/14/2033      100,000 112,881
Autostrade per L'Italia S.p.A., 4.625%, 2/28/2036      100,000 107,640
Element Fleet Management Corp., 6.271%, 6/26/2026 (n)   $ 60,000 60,536
Element Fleet Management Corp., 6.319%, 12/04/2028 (n)     72,000 73,847
Heathrow Funding Ltd., 6%, 3/05/2032 (w)   GBP 100,000 126,009
Transurban Finance Co. Pty Ltd., 4.225%, 4/26/2033    EUR 100,000 111,549
Triton International Ltd., 3.15%, 6/15/2031 (n)   $ 104,000 81,866
United Parcel Service, 5.05%, 3/03/2053      107,000 103,875
        $890,826
U.S. Treasury Obligations – 20.9%
U.S. Treasury Bonds, 1.125%, 8/15/2040 (f)   $ 17,919,000 $10,948,789
U.S. Treasury Bonds, 3.875%, 5/15/2043      4,857,000 4,441,499
U.S. Treasury Bonds, 2.375%, 11/15/2049      19,586,000 13,329,956
U.S. Treasury Bonds, 4.75%, 11/15/2053      951,000 1,011,775
U.S. Treasury Notes, 4%, 6/30/2028      3,400,000 3,358,961
U.S. Treasury Notes, 3.75%, 12/31/2028      389,000 380,156
U.S. Treasury Notes, 4.125%, 8/31/2030      7,000,000 6,936,836
U.S. Treasury Notes, 4.875%, 10/31/2030      5,490,000 5,675,287
U.S. Treasury Notes, 2.75%, 8/15/2032 (f)     16,124,000 14,395,079
        $60,478,338
17

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Bonds – continued
Utilities - Electric Power – 4.0%
Adani Green Energy (UP) Ltd./Prayatna Developers Private Ltd., 6.25%, 12/10/2024 (n)   $ 1,081,000 $1,075,415
American Transmission Systems, Inc., 2.65%, 1/15/2032 (n)     86,000 70,622
Berkshire Hathaway Energy Co., 5.15%, 11/15/2043      20,000 19,202
Berkshire Hathaway Energy Co., 4.6%, 5/01/2053      17,000 14,515
Bruce Power LP, 2.68%, 12/21/2028    CAD 200,000 134,986
Calpine Corp., 4.5%, 2/15/2028 (n)   $ 918,000 864,707
Calpine Corp., 5.125%, 3/15/2028 (n)     615,000 584,645
Clearway Energy Operating LLC, 4.75%, 3/15/2028 (n)     504,000 471,161
Clearway Energy Operating LLC, 3.75%, 2/15/2031 (n)     1,620,000 1,366,090
Clearway Energy Operating LLC, 3.75%, 1/15/2032 (n)     142,000 118,777
ContourGlobal Power Holdings S.A., 2.75%, 1/01/2026 (n)   EUR 180,000 185,579
Duke Energy Florida LLC, 6.2%, 11/15/2053    $ 56,000 60,645
E.CL S.A., 4.5%, 1/29/2025      300,000 295,575
E.ON International Finance B.V., 5.875%, 10/30/2037    GBP 50,000 64,287
Enel Finance International N.V., 2.25%, 7/12/2031 (n)   $ 200,000 159,823
Enel Finance International N.V., 3.875%, 1/23/2035    EUR 100,000 106,565
EPH Financing International A.S., 6.651%, 11/13/2028      107,000 118,023
Eversource Energy, 5.5%, 1/01/2034    $ 55,000 54,437
Florida Power & Light Co., 2.875%, 12/04/2051      75,000 48,753
Georgia Power Co., 4.95%, 5/17/2033      103,000 100,845
Jersey Central Power & Light Co., 2.75%, 3/01/2032 (n)     28,000 23,146
Mong Duong Finance Holdings B.V., 5.125%, 5/07/2029 (n)     258,241 246,476
Mong Duong Finance Holdings B.V., 5.125%, 5/07/2029      545,996 521,120
National Grid Electricity Transmission PLC, 2%, 4/17/2040    GBP 100,000 78,865
National Grid PLC, 4.275%, 1/16/2035    EUR 100,000 108,936
NextEra Energy Capital Holdings, Inc., 6.051%, 3/01/2025    $ 31,000 31,112
NextEra Energy Capital Holdings, Inc., 5.749%, 9/01/2025      45,000 45,240
NextEra Energy, Inc., 4.25%, 7/15/2024 (n)     161,000 158,899
NextEra Energy, Inc., 4.25%, 9/15/2024 (n)     102,000 98,430
NextEra Energy, Inc., 4.5%, 9/15/2027 (n)     644,000 600,814
NextEra Energy, Inc., 7.25%, 1/15/2029 (n)     679,000 690,197
Pacific Gas & Electric Co., 6.1%, 1/15/2029      58,000 59,373
Pacific Gas & Electric Co., 6.4%, 6/15/2033      28,000 29,112
PPL Electric Utilities Corp, 1st Mortgage, 5.25%, 5/15/2053      97,000 94,244
Star Energy Geothermal (Wayang Windu) Ltd., 6.75%, 4/24/2033 (n)     732,963 735,895
TerraForm Global Operating LLC, 6.125%, 3/01/2026 (n)     577,000 568,432
TerraForm Power Operating LLC, 5%, 1/31/2028 (n)     913,000 862,710
TerraForm Power Operating LLC, 4.75%, 1/15/2030 (n)     438,000 395,991
WEC Energy Group, Inc., 1.8%, 10/15/2030      67,000 54,212
Xcel Energy, Inc., 4.6%, 6/01/2032      43,000 40,095
Xcel Energy, Inc., 5.5%, 3/15/2034      87,000 85,512
        $11,443,463
Utilities - Gas – 0.1%
EP Infrastructure A.S., 2.045%, 10/09/2028    EUR 222,000 $205,703
Utilities - Other – 0.0%
United Utilities Water Finance PLC, 3.75%, 5/23/2034    EUR 100,000 $106,902
Total Bonds   $372,201,154
Common Stocks – 0.1%
Cable TV – 0.0%  
Intelsat Emergence S.A. (a)   7,072 $182,104
Oil Services – 0.1%  
LTRI Holdings LP (a)(u)   615 $311,295
Total Common Stocks   $493,399
18

Portfolio of Investments (unaudited) – continued
Issuer     Shares/Par Value ($)
Convertible Bonds – 0.1%
Utilities - Electric Power – 0.1%  
Pacific Gas and Electric Corp., 4.25%, 12/01/2027 (n)   $ 264,000 $263,736
  Strike
Price
First
Exercise
   
Warrants – 0.0%        
Other Banks & Diversified Financials – 0.0%
Avation Capital S.A. (1 share for 1 warrant, Expiration 10/31/26) (a) GBP 1.14 N/A 6,125 $1,160
         
Investment Companies (h) – 2.5%
Money Market Funds – 2.5%  
MFS Institutional Money Market Portfolio, 5.37% (v)     7,184,352 $7,184,352
Underlying/Expiration Date/Exercise Price Put/Call Counterparty Notional
Amount
Par Amount/
Number of
Contracts
 
Purchased Options – 0.1%  
Market Index Securities – 0.1%  
iTraxx Europe Crossover Series 40 Index Credit Default Swap – Fund receives 5%, Fund pays notional amount upon a defined credit event of an index constituent – May 2024 @ 3% Call Merrill Lynch International $ 18,782,510 EUR  15,960,000 $74,279
iTraxx Europe Crossover Series 40 Index Credit Default Swap – Fund receives 5%, Fund pays notional amount upon a defined credit event of an index constituent – May 2024 @ 3.5% Call Merrill Lynch International  9,250,033   7,860,000 143,534
iTraxx Europe Crossover Series 40 Index Credit Default Swap – Fund receives 5%, Fund pays notional amount upon a defined credit event of an index constituent – May 2024 @ 3.5% Call Barclays Bank PLC  4,519,100   3,840,000 70,124
Total Purchased Options   $287,937
Other Assets, Less Liabilities – (31.4)%   (90,991,213)
Net Assets – 100.0% $289,440,525
(a) Non-income producing security.      
(d) In default.      
(f) All or a portion of the security has been segregated as collateral for open futures contracts and cleared swap agreements.      
(h) An affiliated issuer, which may be considered one in which the fund owns 5% or more of the outstanding voting securities, or a company which is under common control. At period end, the aggregate values of the fund's investments in affiliated issuers and in unaffiliated issuers were $7,184,352 and $373,247,386, respectively.      
(i) Interest only security for which the fund receives interest on notional principal (Par amount). Par amount shown is the notional principal and does not reflect the cost of the security.      
(n) Securities exempt from registration under Rule 144A of the Securities Act of 1933. These securities may be sold in the ordinary course of business in transactions exempt from registration, normally to qualified institutional buyers. At period end, the aggregate value of these securities was $193,313,952, representing 66.8% of net assets.      
(p) Payment-in-kind (PIK) security for which interest income may be received in additional securities and/or cash.      
(u) The security was valued using significant unobservable inputs and is considered level 3 under the fair value hierarchy.      
(v) Affiliated issuer that is available only to investment companies managed by MFS. The rate quoted for the MFS Institutional Money Market Portfolio is the annualized seven-day yield of the fund at period end.      
(w) When-issued security.      
The following abbreviations are used in this report and are defined:
AGM Assured Guaranty Municipal
BZDIOVRA Brazil Interbank Deposit Rate
CDI Interbank Deposit Certificates
CDO Collateralized Debt Obligation
CFRR China Fixing Repo Rate
CLO Collateralized Loan Obligation
CMT Constant Maturity Treasury
EURIBOR Euro Interbank Offered Rate
19

Portfolio of Investments (unaudited) – continued
FLR Floating Rate. Interest rate resets periodically based on the parenthetically disclosed reference rate plus a spread (if any). The period-end rate reported may not be the current rate. All reference rates are USD unless otherwise noted.
ICE Intercontinental Exchange
LIBOR London Interbank Offered Rate
NPFG National Public Finance Guarantee Corp.
REIT Real Estate Investment Trust
SOFR Secured Overnight Financing Rate
TBA To Be Announced
UMBS Uniform Mortgage-Backed Security
Abbreviations indicate amounts shown in currencies other than the U.S. dollar. All amounts are stated in U.S. dollars unless otherwise indicated. A list of abbreviations is shown below:
AUD Australian Dollar
BRL Brazilian Real
CAD Canadian Dollar
CNH Chinese Yuan Renminbi (Offshore)
CNY China Yuan Renminbi
CZK Czech Koruna
EUR Euro
GBP British Pound
HUF Hungarian Forint
IDR Indonesian Rupiah
INR Indian Rupee
ISK Iceland Krona
JPY Japanese Yen
KRW South Korean Won
MXN Mexican Peso
NOK Norwegian Krone
NZD New Zealand Dollar
SEK Swedish Krona
SGD Singapore Dollar
THB Thai Baht
TWD Taiwan Dollar
UYU Uruguayan Peso
Derivative Contracts at 2/29/24
Forward Foreign Currency Exchange Contracts
Currency
Purchased
Currency
Sold
Counterparty Settlement
Date
Unrealized
Appreciation
(Depreciation)
Asset Derivatives
EUR 1,381,558 USD 1,491,323 HSBC Bank 4/19/2024 $4,663
EUR 609,505 USD 658,693 State Street Bank Corp. 4/19/2024 1,296
EUR 881,049 USD 951,803 UBS AG 4/19/2024 2,221
GBP 101,764 USD 128,463 Deutsche Bank AG 4/19/2024 28
IDR 440,309,060 USD 27,926 Barclays Bank PLC 5/06/2024 45
JPY 5,012,239 USD 33,574 JPMorgan Chase Bank N.A. 4/19/2024 100
KRW 1,614,162,341 USD 1,214,478 Barclays Bank PLC 4/26/2024 1,030
KRW 185,620,000 USD 139,469 Merrill Lynch International 4/26/2024 307
MXN 8,812,998 USD 502,534 Deutsche Bank AG 4/19/2024 10,772
USD 10,635,473 AUD 15,805,306 HSBC Bank 4/19/2024 347,377
USD 688,653 AUD 1,047,865 JPMorgan Chase Bank N.A. 4/19/2024 6,571
USD 301,200 AUD 449,654 State Street Bank Corp. 4/19/2024 8,509
USD 319,475 AUD 490,643 UBS AG 4/19/2024 102
USD 477,395 BRL 2,372,727 Barclays Bank PLC 5/03/2024 2,860
USD 284,064 BRL 1,421,000 Goldman Sachs International 5/21/2024 345
USD 2,248,389 CAD 3,029,864 State Street Bank Corp. 4/19/2024 14,246
USD 50,772 CNH 364,000 Barclays Bank PLC 4/19/2024 120
USD 848,283 CNH 6,089,656 JPMorgan Chase Bank N.A. 4/19/2024 877
USD 1,641,966 CNH 11,700,611 UBS AG 4/19/2024 13,768
20

Portfolio of Investments (unaudited) – continued
Forward Foreign Currency Exchange Contracts − continued
Currency
Purchased
Currency
Sold
Counterparty Settlement
Date
Unrealized
Appreciation
(Depreciation)
Asset Derivatives − continued
USD 1,416,163 CZK 31,924,040 BNP Paribas S.A. 4/19/2024 $55,088
USD 208,907 CZK 4,811,462 Brown Brothers Harriman 4/19/2024 3,771
USD 210,513 CZK 4,808,903 Deutsche Bank AG 4/19/2024 5,486
USD 1,731,183 CZK 39,018,271 Merrill Lynch International 4/19/2024 67,647
USD 337,875 CZK 7,772,530 UBS AG 4/19/2024 6,494
USD 710,667 EUR 653,802 Brown Brothers Harriman 4/19/2024 2,713
USD 107,779 EUR 98,792 Citibank N.A. 4/19/2024 804
USD 589,871 EUR 544,161 Deutsche Bank AG 4/19/2024 639
USD 565,948 EUR 518,127 HSBC Bank 4/19/2024 4,905
USD 34,187,944 EUR 31,291,100 JPMorgan Chase Bank N.A. 4/19/2024 305,117
USD 217,437 EUR 199,303 NatWest Markets PLC 4/19/2024 1,627
USD 2,950,826 EUR 2,710,402 State Street Bank Corp. 4/19/2024 15,932
USD 3,328,641 EUR 3,064,614 UBS AG 4/19/2024 10,194
USD 233,095 GBP 183,721 Barclays Bank PLC 4/19/2024 1,121
USD 7,139,236 GBP 5,643,058 BNP Paribas S.A. 4/19/2024 14,069
USD 76,166 GBP 60,256 Citibank N.A. 4/19/2024 85
USD 820,826 GBP 644,329 State Street Bank Corp. 4/19/2024 7,268
USD 126,371 GBP 99,675 UBS AG 4/19/2024 517
USD 1,328,491 JPY 193,729,764 Barclays Bank PLC 4/19/2024 26,969
USD 766,993 JPY 112,399,962 Brown Brothers Harriman 4/19/2024 11,864
USD 1,430,243 JPY 209,296,424 State Street Bank Corp. 4/19/2024 24,139
USD 1,774,177 JPY 257,523,622 UBS AG 4/19/2024 44,073
USD 1,289,530 KRW 1,710,708,145 Barclays Bank PLC 4/04/2024 2,818
USD 10,334,515 NZD 16,777,791 HSBC Bank 4/19/2024 119,110
USD 210,246 NZD 344,257 JPMorgan Chase Bank N.A. 4/19/2024 640
USD 1,733,114 NZD 2,838,255 State Street Bank Corp. 4/19/2024 5,001
USD 42,127 SEK 430,832 HSBC Bank 4/19/2024 488
USD 6,838 SGD 9,139 State Street Bank Corp. 4/19/2024 33
USD 1,332,622 THB 47,325,830 Barclays Bank PLC 4/03/2024 13,449
USD 869,138 THB 30,154,737 JPMorgan Chase Bank N.A. 4/03/2024 28,596
USD 953 TWD 29,550 Goldman Sachs International 4/25/2024 13
            $1,195,907
Liability Derivatives
AUD 453,861 USD 305,466 UBS AG 4/19/2024 $(10,036)
BRL 18,972 USD 3,819 Goldman Sachs International 5/03/2024 (25)
CAD 120,108 USD 88,968 State Street Bank Corp. 4/19/2024 (403)
CAD 1,840,342 USD 1,366,979 UBS AG 4/19/2024 (9,960)
CNH 172,236 USD 24,167 State Street Bank Corp. 4/19/2024 (200)
EUR 1,357,657 USD 1,478,274 Barclays Bank PLC 4/19/2024 (8,168)
EUR 562,493 USD 616,790 HSBC Bank 4/19/2024 (7,707)
EUR 797,647 USD 873,736 JPMorgan Chase Bank N.A. 4/19/2024 (10,023)
EUR 240,942 USD 262,835 Merrill Lynch International 4/19/2024 (1,936)
EUR 5,668,686 USD 6,187,531 State Street Bank Corp. 4/19/2024 (49,328)
EUR 480,961 USD 521,001 UBS AG 4/19/2024 (204)
GBP 40,137 USD 51,239 Brown Brothers Harriman 4/19/2024 (561)
GBP 1,031,011 USD 1,306,845 HSBC Bank 4/19/2024 (5,046)
GBP 1,177,324 USD 1,497,883 JPMorgan Chase Bank N.A. 4/19/2024 (11,344)
GBP 1,073,379 USD 1,359,731 State Street Bank Corp. 4/19/2024 (4,436)
GBP 265,923 USD 337,729 UBS AG 4/19/2024 (1,963)
HUF 1,034,638 USD 2,968 BNP Paribas S.A. 4/19/2024 (130)
JPY 355,418,527 USD 2,448,988 HSBC Bank 4/19/2024 (61,203)
JPY 5,246,015 USD 35,936 UBS AG 4/19/2024 (692)
KRW 491,915,341 USD 370,452 Citibank N.A. 4/04/2024 (457)
NOK 2,198,119 USD 210,580 Deutsche Bank AG 4/19/2024 (3,394)
21

Portfolio of Investments (unaudited) – continued
Forward Foreign Currency Exchange Contracts − continued
Currency
Purchased
Currency
Sold
Counterparty Settlement
Date
Unrealized
Appreciation
(Depreciation)
Liability Derivatives − continued
NOK 3,029,521 USD 290,079 Merrill Lynch International 4/19/2024 $(4,530)
NOK 24,921,912 USD 2,399,475 State Street Bank Corp. 4/19/2024 (50,440)
NZD 380,622 USD 232,123 HSBC Bank 4/19/2024 (376)
NZD 19,231,484 USD 11,822,851 State Street Bank Corp. 4/19/2024 (113,478)
SEK 448,000 USD 43,794 State Street Bank Corp. 4/19/2024 (495)
SGD 81,797 USD 61,207 State Street Bank Corp. 4/19/2024 (294)
THB 72,398,888 USD 2,084,687 Barclays Bank PLC 4/03/2024 (66,621)
THB 16,018,061 USD 461,682 JPMorgan Chase Bank N.A. 4/03/2024 (15,190)
TWD 568,890 USD 18,335 Citibank N.A. 4/25/2024 (227)
USD 654,523 CNH 4,706,263 JPMorgan Chase Bank N.A. 4/19/2024 (377)
USD 58,170 CZK 1,380,060 UBS AG 4/19/2024 (668)
USD 960,660 EUR 890,750 Brown Brothers Harriman 4/19/2024 (3,867)
USD 289,418 EUR 268,107 Deutsche Bank AG 4/19/2024 (896)
USD 504,393 EUR 469,326 HSBC Bank 4/19/2024 (3,806)
USD 753,084 EUR 696,986 JPMorgan Chase Bank N.A. 4/19/2024 (1,632)
USD 678,822 EUR 628,817 State Street Bank Corp. 4/19/2024 (2,077)
USD 249,089 EUR 230,842 UBS AG 4/19/2024 (873)
USD 2,597 IDR 40,950,329 Barclays Bank PLC 5/06/2024 (4)
USD 697,806 JPY 103,935,982 Deutsche Bank AG 4/19/2024 (460)
USD 1,173,550 JPY 174,687,349 State Street Bank Corp. 4/19/2024 (40)
USD 4,720,058 KRW 6,276,968,792 JPMorgan Chase Bank N.A. 4/26/2024 (6,670)
USD 6,184,056 MXN 107,963,730 Barclays Bank PLC 4/19/2024 (104,191)
USD 1,414,337 MXN 24,447,868 Deutsche Bank AG 4/19/2024 (9,607)
USD 855,744 MXN 14,943,575 State Street Bank Corp. 4/19/2024 (14,630)
USD 529,296 MXN 9,144,411 UBS AG 4/19/2024 (3,312)
USD 289,981 THB 10,448,004 Barclays Bank PLC 4/03/2024 (1,250)
            $(593,227)
Futures Contracts
Description Long/
Short
Currency Contracts Notional
Amount
Expiration
Date
Value/Unrealized
Appreciation
(Depreciation)
Asset Derivatives
Interest Rate Futures 
Euro-Schatz 2 yr Short EUR 203 $23,070,152 March – 2024 $205,493
Long Gilt 10 yr Long GBP 7 866,733 June – 2024 2,742
U.S. Treasury Bond 30 yr Long USD 9 1,073,250 June – 2024 4,749
            $212,984
Liability Derivatives
Interest Rate Futures 
Australian Bond 10 yr Short AUD 86 $6,429,402 March – 2024 $(74,306)
Euro-Bobl 5 yr Long EUR 74 9,295,178 March – 2024 (88,137)
Euro-Bund 10 yr Long EUR 21 3,010,729 March – 2024 (31,344)
Euro-Buxl 30 yr Long EUR 3 431,758 March – 2024 (34,571)
Japan Government Bond 10 yr Short JPY 6 5,853,522 March – 2024 (59,292)
U.S. Treasury Note 10 yr Short USD 78 8,614,125 June – 2024 (27,100)
U.S. Treasury Note 2 yr Short USD 107 21,908,250 June – 2024 (17,796)
U.S. Treasury Note 5 yr Short USD 321 34,316,906 June – 2024 (66,287)
U.S. Treasury Ultra Bond 30 yr Short USD 84 10,741,500 June – 2024 (59,183)
U.S. Treasury Ultra Note 10 yr Short USD 4 456,687 June – 2024 (2,235)
            $(460,251)
    
22

Portfolio of Investments (unaudited) – continued
Cleared Swap Agreements
Maturity
Date
Notional
Amount
Counterparty Cash Flows
to Receive/
Frequency
Cash Flows
to Pay/
Frequency
Unrealized
Appreciation
(Depreciation)
  Net Unamortized
Upfront Payments
(Receipts)
  Value
Asset Derivatives          
Interest Rate Swaps           
1/02/26 BRL 2,900,000 centrally cleared 11.095% / At Maturity Average Daily BZDIOVRA / At Maturity $6,743   $  $6,743
1/02/26 BRL 2,900,000 centrally cleared Average Daily BZDIOVRA / At Maturity 11.095% / At Maturity 11,572   (5,818)   5,754
1/03/28 BRL 5,800,000 centrally cleared 10.63% / Annually Average Daily BZDIOVRA / Annually (772)   3,121   2,349
3/21/29 CNY 13,310,000 centrally cleared 2.38% / Quarterly CFRR / Quarterly 18,023   8,430   26,453
6/18/55 USD 1,800,000 centrally cleared SOFR - 1 day / Annually 3.458% / Annually 19,469     19,469
            $55,035   $5,733   $60,768
Liability Derivatives          
Interest Rate Swaps           
1/02/26 BRL 2,900,000 centrally cleared 10.48% / At Maturity Average Daily BZDIOVRA / At Maturity $(72)   $  $(72)
1/02/26 BRL 2,900,000 centrally cleared Average Daily BZDIOVRA / At Maturity 10.48% / At Maturity (1,554)   989   (565)
1/04/27 BRL 3,000,000 centrally cleared 10.3625% / At Maturity Average Daily BZDIOVRA / At Maturity (161)     (161)
6/18/27 USD 16,600,000 centrally cleared 3.412% / Annually SOFR - 1 day / Annually (90,908)     (90,908)
            $(92,695)   $989   $(91,706)
Credit Default Swaps           
12/20/28 EUR 1,885,000 centrally cleared (1) 5.00% / Quarterly $(48,716)   $(132,290)   $(181,006)
            $(141,411)   $(131,301)   $(272,712)
Uncleared Swap Agreements
Maturity
Date
Notional
Amount
Counterparty Cash Flows
to Receive/
Frequency
Cash Flows
to Pay/
Frequency
Unrealized
Appreciation
(Depreciation)
  Net Unamortized
Upfront Payments
(Receipts)
  Value
Asset Derivatives          
Credit Default Swaps           
6/20/28 EUR 130,000 Barclays Bank PLC 5.00% / Quarterly (2) $6,360   $16,450   $22,810
(1) Fund, as protection buyer, to receive notional amount upon a defined credit event by a reference obligation specified in the iTraxx Europe Crossover Series 40 Index.
(2) Fund, as protection seller, to pay notional amount upon a defined credit event by Glencore PLC, 1.75%, 3/17/25, a BBB+ rated bond. The fund entered into the contract to gain issuer exposure.
The credit ratings presented here are an indicator of the current payment/performance risk of the related swap agreement, the reference obligation for which may be either a single security or, in the case of a credit default swap index, a basket of securities issued by corporate or sovereign issuers. Ratings are assigned to each reference security, including each individual security within a reference basket of securities, utilizing ratings from Moody’s, Fitch, and Standard & Poor’s rating agencies and applying the following hierarchy: If all three agencies provide a rating, the middle rating (after dropping the highest and lowest ratings) is assigned; if two of the three agencies rate a security, the lower of the two is assigned. If none of the 3 rating agencies above assign a rating,
23

Portfolio of Investments (unaudited) – continued
but the security is rated by DBRS Morningstar, then the DBRS Morningstar rating is assigned. If none of the 4 rating agencies listed above rate the security, but the security is rated by the Kroll Bond Rating Agency (KBRA), then the KBRA rating is assigned. Ratings are shown in the S&P and Fitch scale (e.g., AAA). The ratings for a credit default swap index are calculated by MFS as a weighted average of the external credit ratings of the individual securities that compose the index’s reference basket of securities.
Although contract-specific, credit events generally consist of a combination of the following: bankruptcy, failure to pay, restructuring, obligation acceleration, obligation default, or repudiation/moratorium, each as defined in the 2003 International Swaps and Derivatives Association (ISDA) Credit Derivatives Definitions as amended by the relevant contract. Restructuring is generally not applicable when the reference obligation is issued by a North American corporation and obligation acceleration, obligation default, or repudiation/moratorium are generally only applicable when the reference obligation is issued by a sovereign entity or an entity in an emerging country. The maximum amount of future, undiscounted payments that the fund, as protection seller, could be required to make is equal to the swap agreement’s notional amount.
At February 29, 2024, the fund had liquid securities with an aggregate value of $2,316,574 to cover any collateral or margin obligations for certain derivative contracts.
See attached supplemental information. For more information see notes to financial statements as disclosed in the most recent semiannual or annual report.
24

Supplemental Information
2/29/24 (unaudited)
The fund is an investment company and accordingly follows the investment company accounting and reporting guidance of the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946 Financial Services - Investment Companies.
(1) Investment Valuations
Subject to its oversight, the fund's Board of Trustees has delegated primary responsibility for determining or causing to be determined the value of the fund’s investments to MFS as the fund's adviser, pursuant to the fund’s valuation policy and procedures which have been adopted by the adviser and approved by the Board. In accordance with Rule 2a-5 under the Investment Company Act of 1940, the Board of Trustees designated the adviser as the “valuation designee” of the fund. If the adviser, as valuation designee, determines that reliable market quotations are not readily available for an investment, the investment is valued at fair value as determined in good faith by the adviser in accordance with the adviser’s fair valuation policy and procedures.
Under the fund's valuation policy and procedures, equity securities, including restricted equity securities, are generally valued at the last sale or official closing price on their primary market or exchange as provided by a third-party pricing service. Equity securities, for which there were no sales reported that day, are generally valued at the last quoted daily bid quotation on their primary market or exchange as provided by a third-party pricing service. Debt instruments and floating rate loans, including restricted debt instruments, are generally valued at an evaluated or composite bid as provided by a third-party pricing service. Short-term instruments with a maturity at issuance of 60 days or less may be valued at amortized cost, which approximates market value. Exchange-traded options are generally valued at the last sale or official closing price on their primary exchange as provided by a third-party pricing service. Exchange-traded options for which there were no sales reported that day are generally valued at the last daily bid quotation on their primary exchange as provided by a third-party pricing service. For put options, the position may be valued at the last daily ask quotation if there are no trades reported during the day. Options not traded on an exchange are generally valued at a broker/dealer bid quotation. Foreign currency options are generally valued at valuations provided by a third-party pricing service. Futures contracts are generally valued at last posted settlement price on their primary exchange as provided by a third-party pricing service. Futures contracts for which there were no trades that day for a particular position are generally valued at the closing bid quotation on their primary exchange as provided by a third-party pricing service. Forward foreign currency exchange contracts are generally valued at the mean of bid and asked prices for the time period interpolated from rates provided by a third-party pricing service for proximate time periods. Swap agreements are generally valued using valuations provided by a third-party pricing service, which for cleared swaps includes an evaluation of any trading activity at the clearinghouses. Open-end investment companies are generally valued at net asset value per share. The values of foreign securities and other assets and liabilities expressed in foreign currencies are converted to U.S. dollars using the mean of bid and asked prices for rates provided by a third-party pricing service.
Under the fund’s valuation policy and procedures, market quotations are not considered to be readily available for debt instruments, floating rate loans, and many types of derivatives. These investments are generally valued at fair value based on information from third-party pricing services or otherwise determined by the adviser in accordance with the adviser’s fair valuation policy and procedures. Securities and other assets generally valued on the basis of information from a third-party pricing service may also be valued at a broker/dealer bid quotation. In determining values, third-party pricing services can utilize both transaction data and market information such as yield, quality, coupon rate, maturity, type of issue, trading characteristics, spreads and other market data. An investment may also be valued at fair value if the adviser determines that the investment’s value has been materially affected by events occurring after the close of the exchange or market on which the investment is principally traded (such as foreign exchange or market) and prior to the determination of the fund’s net asset value, or after the halt of trading of a specific security where trading does not resume prior to the close of the exchange or market on which the security is principally traded. Events that occur after foreign markets close (such as developments in foreign markets and significant movements in the U.S. markets) and prior to the determination of the fund’s net asset value may be deemed to have a material effect on the value of securities traded in foreign markets. Accordingly, the fund’s foreign equity securities may often be valued at fair value. The adviser generally relies on third-party pricing services or other information (such as the correlation with price movements of similar securities in the same or other markets; the type, cost and investment characteristics of the security; the business and financial condition of the issuer; and trading and other market data) to assist in determining whether to fair value and at what value to fair value an investment. The value of an investment for purposes of calculating the fund’s net asset value can differ depending on the source and method used to determine value. When fair valuation is used, the value of an investment used to determine the fund’s net asset value may differ from quoted or published prices for the same investment. There can be no assurance that the fund could obtain the fair value assigned to an investment if it were to sell the investment at the same time at which the fund determines its net asset value per share.
Various inputs are used in determining the value of the fund's assets or liabilities. These inputs are categorized into three broad levels. In certain cases, the inputs used to measure fair value may fall into different levels of the fair value hierarchy. In such cases, an investment's level within the fair value hierarchy is based on the lowest level of input that is significant to the fair value measurement. The fund's assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment, and considers factors specific to the investment. Level 1 includes unadjusted quoted prices in active markets for identical assets or liabilities. Level 2 includes other significant observable market-based inputs (including quoted prices for similar securities, interest rates, prepayment speed, and credit risk).
25

Supplemental Information (unaudited) – continued
Level 3 includes significant unobservable inputs, which may include the adviser's own assumptions in determining the fair value of investments. Other financial instruments are derivative instruments, such as futures contracts, forward foreign currency exchange contracts, and swap agreements. The following is a summary of the levels used as of February 29, 2024 in valuing the fund's assets and liabilities:
Financial Instruments Level 1 Level 2 Level 3 Total
Equity Securities:        
United States $— $— $311,295 $311,295
Luxembourg 182,104 182,104
United Kingdom 1,160 1,160
U.S. Treasury Bonds & U.S. Government Agencies & Equivalents 60,478,338 60,478,338
Non - U.S. Sovereign Debt 74,433,868 74,433,868
Municipal Bonds 1,229,495 1,229,495
U.S. Corporate Bonds 158,346,224 158,346,224
Residential Mortgage-Backed Securities 9,791,384 9,791,384
Commercial Mortgage-Backed Securities 4,578,028 4,578,028
Asset-Backed Securities (including CDOs) 6,571,886 6,571,886
Foreign Bonds 57,323,604 57,323,604
Mutual Funds 7,184,352 7,184,352
Total $7,184,352 $372,936,091 $311,295 $380,431,738
Other Financial Instruments        
Futures Contracts – Assets $212,984 $— $— $212,984
Futures Contracts – Liabilities (460,251) (460,251)
Forward Foreign Currency Exchange Contracts – Assets 1,195,907 1,195,907
Forward Foreign Currency Exchange Contracts – Liabilities (593,227) (593,227)
Swap Agreements – Assets 83,578 83,578
Swap Agreements – Liabilities (272,712) (272,712)
For further information regarding security characteristics, see the Portfolio of Investments.
The following is a reconciliation of level 3 assets for which significant unobservable inputs were used to determine fair value. The table presents the activity of level 3 securities held at the beginning and the end of the period.
  Equity
Securities
Balance as of 11/30/23 $219,045
Change in unrealized appreciation or depreciation 92,250
Balance as of 2/29/24 $311,295
At February 29, 2024, the fund held one level 3 security.
(2) Investments in Affiliated Issuers
An affiliated issuer may be considered one in which the fund owns 5% or more of the outstanding voting securities, or a company which is under common control. For the purposes of this report, the following were affiliated issuers:
Affiliated Issuers Beginning
Value
Purchases Sales
Proceeds
Realized
Gain
(Loss)
Change in
Unrealized
Appreciation or
Depreciation
Ending
Value
MFS Institutional Money Market Portfolio $4,523,758 $37,681,074 $35,019,209 $(822) $(449) $7,184,352
Affiliated Issuers Dividend
Income
Capital Gain
Distributions
MFS Institutional Money Market Portfolio $104,249 $—
26

Supplemental Information (unaudited) – continued
(3) Russia and Ukraine Conflict
The fund invests in securities and/or derivative instruments that are economically tied to Russia and/or Ukraine. Escalation of the conflict between Russia and Ukraine in late February 2022 caused market volatility and disruption in the tradability of Russian securities, including closure of the local securities market, temporary restriction on securities sales by non-residents, and disruptions to clearance and payment systems. To the extent that the fund is unable to sell securities, whether due to market constraints or to the sanctions imposed on Russia by the United States and other countries, those securities are considered illiquid and the value of those securities reflects their illiquid classification. Management continues to monitor these events and to evaluate the related impacts on fund performance.
27