NPORT-EX 2 tiaa_SPXX.htm
1
Nuveen
S&P
500
Dynamic
Overwrite
Fund
Portfolio
of
Investments
March
31,
2023
(Unaudited)
SPXX
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
102.4%   
X
280,862,061
COMMON
STOCKS
-
100.7%
X
280,862,061
Aerospace
&
Defense
-
1.7%
243
Axon
Enterprise
Inc
(2)
$
54,639
5,759
Boeing
Co/The
(2)
1,223,384
1,033
BWX
Technologies
Inc
65,120
341
Curtiss-Wright
Corp
60,105
2,029
HEICO
Corp
347,040
2,947
Lockheed
Martin
Corp
1,393,135
16,848
Raytheon
Technologies
Corp
1,649,925
Total
Aerospace
&
Defense
4,793,348
Air
Freight
&
Logistics
-
0.6%
935
GXO
Logistics
Inc
(2)
47,180
9,091
United
Parcel
Service
Inc,
Class
B
1,763,563
Total
Air
Freight
&
Logistics
1,810,743
Automobile
Components
-
0.3%
890
Adient
PLC
(2)
36,454
606
Fox
Factory
Holding
Corp
(2)
73,550
5,866
Gentex
Corp
164,424
1,876
Goodyear
Tire
&
Rubber
Co/The
(2)
20,674
2,778
Lear
Corp
387,503
742
Visteon
Corp
(2)
116,368
Total
Automobile
Components
798,973
Automobiles
-
1.5%
5,520
Fisker
Inc
(2),(3)
33,893
2,305
Harley-Davidson
Inc
87,521
1,133
Rivian
Automotive
Inc,
Class
A
(2),(3)
17,539
18,449
Tesla
Inc
(2)
3,827,429
1,369
Thor
Industries
Inc
109,027
Total
Automobiles
4,075,409
Banks
-
3.2%
66,289
Bank
of
America
Corp
1,895,865
24,922
Citigroup
Inc
1,168,593
4,563
Columbia
Banking
System
Inc
97,740
1,105
Cullen/Frost
Bankers
Inc
116,401
262
First
Citizens
BancShares
Inc/NC,
Class
A
254,952
9,948
First
Horizon
Corp
176,876
28,382
JPMorgan
Chase
&
Co
3,698,458
4,106
New
York
Community
Bancorp
Inc
37,118
1,095
Synovus
Financial
Corp
33,759
650
Texas
Capital
Bancshares
Inc
(2)
31,824
2,227
Webster
Financial
Corp
87,788
35,245
Wells
Fargo
&
Co
1,317,458
1,884
Wintrust
Financial
Corp
137,438
Total
Banks
9,054,270
Beverages
-
2.1%
188
Boston
Beer
Co
Inc/The,
Class
A
(2)
61,795
46,630
Coca-Cola
Co/The
2,892,459
16,493
PepsiCo
Inc
3,006,674
Total
Beverages
5,960,928
Nuveen
S&P
500
Dynamic
Overwrite
Fund
(continued)
Portfolio
of
Investments
March
31,
2023
(Unaudited)
2
SPXX
Shares
Description
(1)
Value
Biotechnology
-
2.4%
16,944
AbbVie
Inc
$
2,700,365
2,527
Alkermes
PLC
(2)
71,236
442
Alnylam
Pharmaceuticals
Inc
(2)
88,541
6,353
Amgen
Inc
1,535,838
1,362
BioMarin
Pharmaceutical
Inc
(2)
132,441
1,713
Exact
Sciences
Corp
(2)
116,159
4,414
Exelixis
Inc
(2)
85,676
1,972
Halozyme
Therapeutics
Inc
(2)
75,311
1,295
Horizon
Therapeutics
Plc
(2)
141,336
787
Ionis
Pharmaceuticals
Inc
(2)
28,127
253
Karuna
Therapeutics
Inc
(2)
45,955
462
Mirati
Therapeutics
Inc
(2)
17,177
1,283
Neurocrine
Biosciences
Inc
(2)
129,865
632
Sarepta
Therapeutics
Inc
(2)
87,109
790
Seagen
Inc
(2)
159,951
798
United
Therapeutics
Corp
(2)
178,720
3,439
Vertex
Pharmaceuticals
Inc
(2)
1,083,526
Total
Biotechnology
6,677,333
Broadline
Retail
-
2.9%
77,160
Amazon.com
Inc
(2),(4)
7,969,857
3,604
Macy's
Inc
63,034
88
MercadoLibre
Inc
(2)
115,989
866
PDD
Holdings
Inc
(2)
65,729
Total
Broadline
Retail
8,214,609
Building
Products
-
0.3%
1,139
Carlisle
Cos
Inc
257,494
998
Fortune
Brands
Innovations
Inc
58,613
1,359
Lennox
International
Inc
341,489
2,476
Owens
Corning
237,201
397
Trex
Co
Inc
(2)
19,322
Total
Building
Products
914,119
Capital
Markets
-
2.9%
1,880
BlackRock
Inc
1,257,946
15,100
Charles
Schwab
Corp/The
790,938
820
Coinbase
Global
Inc,
Class
A
(2)
55,407
4,325
Goldman
Sachs
Group
Inc/The
1,414,751
492
Hamilton
Lane
Inc,
Class
A
36,398
962
Interactive
Brokers
Group
Inc,
Class
A
79,423
8,753
Intercontinental
Exchange
Inc
912,850
1,228
Janus
Henderson
Group
PLC
32,714
3,908
KKR
&
Co
Inc
205,248
508
LPL
Financial
Holdings
Inc
102,819
15,489
Morgan
Stanley
1,359,934
3,649
Robinhood
Markets
Inc,
Class
A
(2)
35,432
4,479
S&P
Global
Inc
1,544,225
2,156
Tradeweb
Markets
Inc,
Class
A
170,367
Total
Capital
Markets
7,998,452
Chemicals
-
1.4%
2,733
Ashland
Inc
280,706
1,074
Avient
Corp
44,206
7,632
Axalta
Coating
Systems
Ltd
(2)
231,173
4,387
Cabot
Corp
336,220
7,188
Chemours
Co/The
215,209
15,298
Element
Solutions
Inc
295,404
3,334
HB
Fuller
Co
228,212
12,046
Huntsman
Corp
329,579
3
Shares
Description
(1)
Value
Chemicals
(continued)
1,130
Ingevity
Corporation
(2)
$
80,818
765
Minerals
Technologies
Inc
46,221
152
NewMarket
Corp
55,477
5,989
Olin
Corp
332,389
4,889
RPM
International
Inc
426,516
3,550
Scotts
Miracle-Gro
Co/The
247,577
1,517
Sensient
Technologies
Corp
116,142
577
Stepan
Co
59,448
8,818
Tronox
Holdings
PLC
126,803
6,256
Valvoline
Inc
218,585
1,794
Westlake
Corp
208,068
Total
Chemicals
3,878,753
Commercial
Services
&
Supplies
-
0.1%
638
Clean
Harbors
Inc
(2)
90,953
2,741
GEO
Group
Inc/The
(2),(3)
21,626
1,061
Ritchie
Bros
Auctioneers
Inc
59,724
Total
Commercial
Services
&
Supplies
172,303
Communications
Equipment
-
0.9%
3,370
Ciena
Corp
(2)
176,992
44,070
Cisco
Systems
Inc
2,303,759
851
Lumentum
Holdings
Inc
(2)
45,963
Total
Communications
Equipment
2,526,714
Construction
&
Engineering
-
0.1%
740
EMCOR
Group
Inc
120,317
595
MasTec
Inc
(2)
56,192
54
Valmont
Industries
Inc
17,241
3,189
WillScot
Mobile
Mini
Holdings
Corp
(2)
149,500
Total
Construction
&
Engineering
343,250
Consumer
Finance
-
0.4%
1,817
Ally
Financial
Inc
46,315
6,691
American
Express
Co
1,103,680
12,265
SoFi
Technologies
Inc
(2)
74,449
Total
Consumer
Finance
1,224,444
Consumer
Staples
Distribution
&
Retail
-
2.1%
4,784
Albertsons
Cos
Inc,
Class
A
99,411
2,512
BJ's
Wholesale
Club
Holdings
Inc
(2)
191,088
362
Casey's
General
Stores
Inc
78,358
4,856
Costco
Wholesale
Corp
2,412,801
826
Performance
Food
Group
Co
(2)
49,841
5,646
Target
Corp
935,147
2,236
US
Foods
Holding
Corp
(2)
82,598
13,662
Walmart
Inc
2,014,462
Total
Consumer
Staples
Distribution
&
Retail
5,863,706
Containers
&
Packaging
-
0.4%
1,563
AptarGroup
Inc
184,731
3,411
Berry
Global
Group
Inc
200,908
4,265
Crown
Holdings
Inc
352,758
10,647
Graphic
Packaging
Holding
Co
271,392
974
Silgan
Holdings
Inc
52,275
2,568
Sonoco
Products
Co
156,648
Total
Containers
&
Packaging
1,218,712
Nuveen
S&P
500
Dynamic
Overwrite
Fund
(continued)
Portfolio
of
Investments
March
31,
2023
(Unaudited)
4
SPXX
Shares
Description
(1)
Value
Diversified
Consumer
Services
-
0.0%
477
Bright
Horizons
Family
Solutions
Inc
(2)
$
36,724
1,227
Service
Corp
International/US
84,393
Total
Diversified
Consumer
Services
121,117
Diversified
REITs
-
0.1%
2,063
WP
Carey
Inc
159,779
Total
Diversified
REITs
159,779
Diversified
Telecommunication
Services
-
1.0%
64,987
AT&T
Inc
1,251,000
20,873
Lumen
Technologies
Inc
55,314
36,333
Verizon
Communications
Inc
1,412,990
Total
Diversified
Telecommunication
Services
2,719,304
Electric
Utilities
-
2.0%
1,162
ALLETE
Inc
74,798
3,089
Avangrid
Inc
123,189
18,646
Duke
Energy
Corp
1,798,780
2,579
IDACORP
Inc
279,383
24,479
NextEra
Energy
Inc
1,886,841
18,829
OGE
Energy
Corp
709,100
730
Otter
Tail
Corp
52,757
3,108
PNM
Resources
Inc
151,298
7,972
Portland
General
Electric
Co
389,751
Total
Electric
Utilities
5,465,897
Electrical
Equipment
-
0.5%
221
Acuity
Brands
Inc
40,383
6,072
Eaton
Corp
PLC
1,040,377
744
Hubbell
Inc
181,023
2,012
Plug
Power
Inc
(2),(3)
23,581
2,872
Sensata
Technologies
Holding
PLC
143,657
Total
Electrical
Equipment
1,429,021
Electronic
Equipment,
Instruments
&
Components
-
0.2%
1,329
Arrow
Electronics
Inc
(2)
165,952
311
Avnet
Inc
14,057
414
IPG
Photonics
Corp
(2)
51,051
3,219
Jabil
Inc
283,787
1,137
National
Instruments
Corp
59,590
Total
Electronic
Equipment,
Instruments
&
Components
574,437
Energy
Equipment
&
Services
-
0.2%
1,887
ChampionX
Corp
51,194
1,072
Dril-Quip
Inc
(2)
30,756
4,054
Liberty
Energy
Inc
51,932
11,967
NOV
Inc
221,509
8,230
TechnipFMC
PLC
(2)
112,339
16,647
Transocean
Ltd
(2)
105,875
Total
Energy
Equipment
&
Services
573,605
Entertainment
-
1.4%
1,257
AMC
Entertainment
Holdings
Inc,
Class
A
(2),(3)
6,298
1,107
Liberty
Media
Corp-Liberty
Formula
One,
Class
A
(2)
74,722
4,304
Netflix
Inc
(2)
1,486,946
1,382
ROBLOX
Corp,
Class
A
(2)
62,162
1,622
Roku
Inc
(2)
106,760
1,223
Spotify
Technology
SA
(2)
163,417
18,144
Walt
Disney
Co/The
(2)
1,816,759
5
Shares
Description
(1)
Value
Entertainment
(continued)
704
World
Wrestling
Entertainment
Inc,
Class
A
$
64,247
Total
Entertainment
3,781,311
Equity
Real
Estate
Investment
Trusts
(REITs)
-
0.0%
4,774
Brandywine
Realty
Trust
22,581
Total
Equity
Real
Estate
Investment
Trusts
(REITs)
22,581
Financial
Services
-
5.0%
1,672
Affirm
Holdings
Inc
(2)
18,843
16,125
Berkshire
Hathaway
Inc,
Class
B
(2)
4,978,916
1,558
Block
Inc
(2)
106,957
3,797
Corebridge
Financial
Inc
60,828
8,363
Equitable
Holdings
Inc
212,337
8,329
Mastercard
Inc
3,026,842
2,768
MGIC
Investment
Corp
37,147
12,890
PayPal
Holdings
Inc
(2)
978,867
440
PennyMac
Financial
Services
Inc
26,228
1,111
Radian
Group
Inc
24,553
13,006
Rocket
Cos
Inc,
Class
A
(2)
117,834
1,592
Toast
Inc,
Class
A
(2)
28,258
16,613
Visa
Inc,
Class
A
3,745,567
5,055
Voya
Financial
Inc
361,230
12,259
Western
Union
Co/The
136,688
Total
Financial
Services
13,861,095
Food
Products
-
0.9%
2,108
Cal-Maine
Foods
Inc
128,356
2,384
Darling
Ingredients
Inc
(2)
139,226
27,591
Flowers
Foods
Inc
756,269
646
Freshpet
Inc
(2)
42,759
9,084
Hostess
Brands
Inc
(2)
226,010
3,977
Ingredion
Inc
404,580
1,090
Lancaster
Colony
Corp
221,139
5,129
Pilgrim's
Pride
Corp
(2)
118,890
4,453
Post
Holdings
Inc
(2)
400,191
1,554
Simply
Good
Foods
Co/The
(2)
61,803
1,601
TreeHouse
Foods
Inc
(2)
80,738
Total
Food
Products
2,579,961
Gas
Utilities
-
0.1%
2,448
National
Fuel
Gas
Co
141,348
2,125
New
Jersey
Resources
Corp
113,050
860
Southwest
Gas
Holdings
Inc
53,707
Total
Gas
Utilities
308,105
Ground
Transportation
-
0.8%
183
Avis
Budget
Group
Inc
(2)
35,648
979
Knight-Swift
Transportation
Holdings
Inc
55,392
463
Saia
Inc
(2)
125,973
4,550
Uber
Technologies
Inc
(2)
144,235
961
U-Haul
Holding
Co
(3)
57,324
8,439
Union
Pacific
Corp
1,698,433
2,805
XPO
Inc
(2)
89,480
Total
Ground
Transportation
2,206,485
Health
Care
Equipment
&
Supplies
-
2.8%
19,910
Abbott
Laboratories
2,016,087
763
Axonics
Inc
(2)
41,629
28,668
Boston
Scientific
Corp
(2)
1,434,260
Nuveen
S&P
500
Dynamic
Overwrite
Fund
(continued)
Portfolio
of
Investments
March
31,
2023
(Unaudited)
6
SPXX
Shares
Description
(1)
Value
Health
Care
Equipment
&
Supplies
(continued)
1,373
CONMED
Corp
$
142,600
450
Enovis
Corp
(2)
24,070
5,911
Envista
Holdings
Corp
(2)
241,642
3,598
Globus
Medical
Inc,
Class
A
(2)
203,791
581
Haemonetics
Corp
(2)
48,078
885
ICU
Medical
Inc
(2)
145,990
767
Inari
Medical
Inc
(2)
47,354
512
Inspire
Medical
Systems
Inc
(2)
119,844
4,778
Intuitive
Surgical
Inc
(2)
1,220,636
697
Lantheus
Holdings
Inc
(2)
57,544
18,144
Medtronic
PLC
1,462,769
1,111
Merit
Medical
Systems
Inc
(2)
82,158
11,229
Neogen
Corp
(2)
207,961
352
Omnicell
Inc
(2)
20,652
433
Penumbra
Inc
(2)
120,673
689
QuidelOrtho
Corp
(2)
61,383
217
Shockwave
Medical
Inc
(2)
47,052
428
STAAR
Surgical
Co
(2)
27,371
1,122
Tandem
Diabetes
Care
Inc
(2)
45,564
Total
Health
Care
Equipment
&
Supplies
7,819,108
Health
Care
Providers
&
Services
-
3.1%
699
Acadia
Healthcare
Co
Inc
(2)
50,503
655
Amedisys
Inc
(2)
48,175
305
Chemed
Corp
164,014
13,685
CVS
Health
Corp
1,016,932
2,682
Elevance
Health
Inc
1,233,210
2,253
Encompass
Health
Corp
121,887
494
Enhabit
Inc
(2)
6,872
1,783
Humana
Inc
865,575
2,513
McKesson
Corp
894,754
1,588
Option
Care
Health
Inc
(2)
50,451
2,273
Tenet
Healthcare
Corp
(2)
135,062
8,873
UnitedHealth
Group
Inc
4,193,291
Total
Health
Care
Providers
&
Services
8,780,726
Health
Care
REITs
-
0.1%
6,473
Healthcare
Realty
Trust
Inc,
Class
A
125,123
6,923
Medical
Properties
Trust
Inc
56,907
5,266
Omega
Healthcare
Investors
Inc
144,341
Total
Health
Care
REITs
326,371
Health
Care
Technology
-
0.1%
1,637
Doximity
Inc,
Class
A
(2)
53,006
3,394
Teladoc
Health
Inc
(2)
87,904
1,340
Veeva
Systems
Inc,
Class
A
(2)
246,279
Total
Health
Care
Technology
387,189
Hotel
&
Resort
REITs
-
0.1%
1,633
Pebblebrook
Hotel
Trust
22,927
3,073
RLJ
Lodging
Trust
32,574
940
Ryman
Hospitality
Properties
Inc
84,346
2,605
Service
Properties
Trust
25,946
4,169
Summit
Hotel
Properties
Inc
29,183
2,214
Xenia
Hotels
&
Resorts
Inc
28,981
Total
Hotel
&
Resort
REITs
223,957
7
Shares
Description
(1)
Value
Hotels,
Restaurants
&
Leisure
-
2.4%
789
Airbnb
Inc
(2)
$
98,152
3,034
Aramark
108,617
459
Booking
Holdings
Inc
(2)
1,217,456
2,536
Boyd
Gaming
Corp
162,608
979
DoorDash
Inc,
Class
A
(2)
62,225
4,245
DraftKings
Inc
(2)
82,183
1,128
Hilton
Grand
Vacations
Inc
(2)
50,117
3,523
Hyatt
Hotels
Corp
(2)
393,836
972
Marriott
Vacations
Worldwide
Corp
131,084
8,883
McDonald's
Corp
2,483,776
1,641
Planet
Fitness
Inc
(2)
127,456
746
SeaWorld
Entertainment
Inc
(2)
45,737
2,073
Six
Flags
Entertainment
Corp
(2)
55,370
13,527
Starbucks
Corp
1,408,567
855
Travel
+
Leisure
Co
33,516
4,542
Wendy's
Co/The
98,925
Total
Hotels,
Restaurants
&
Leisure
6,559,625
Household
Durables
-
0.4%
10,067
KB
Home
404,492
1,448
Leggett
&
Platt
Inc
46,162
491
Meritage
Homes
Corp
57,329
4,109
Sonos
Inc
(2)
80,619
4,602
Taylor
Morrison
Home
Corp
(2)
176,072
6,710
Tempur
Sealy
International
Inc
264,978
219
TopBuild
Corp
(2)
45,583
Total
Household
Durables
1,075,235
Household
Products
-
1.2%
22,455
Procter
&
Gamble
Co/The
3,338,834
Total
Household
Products
3,338,834
Independent
Power
and
Renewable
Electricity
Producers
-
0.2%
2,908
Brookfield
Renewable
Corp,
Class
A
101,635
5,568
Clearway
Energy
Inc,
Class
C
174,445
617
Sunnova
Energy
International
Inc
(2),(3)
9,638
8,660
Vistra
Corp
207,840
Total
Independent
Power
and
Renewable
Electricity
Producers
493,558
Industrial
Conglomerates
-
0.8%
11,326
Honeywell
International
Inc
2,164,625
Total
Industrial
Conglomerates
2,164,625
Industrial
REITs
-
1.0%
5,198
Americold
Realty
Trust
Inc
147,883
1,929
EastGroup
Properties
Inc
318,902
11,449
First
Industrial
Realty
Trust
Inc
609,087
144
Innovative
Industrial
Properties
Inc
10,943
12,178
Prologis
Inc
1,519,449
1,766
Rexford
Industrial
Realty
Inc
105,342
Total
Industrial
REITs
2,711,606
Insurance
-
2.1%
3,357
American
Equity
Investment
Life
Holding
Co
122,497
1,843
American
Financial
Group
Inc/OH
223,924
5,688
Arthur
J
Gallagher
&
Co
1,088,171
2,593
Brighthouse
Financial
Inc
(2)
114,377
4,942
Fidelity
National
Financial
Inc
172,624
774
First
American
Financial
Corp
43,081
Nuveen
S&P
500
Dynamic
Overwrite
Fund
(continued)
Portfolio
of
Investments
March
31,
2023
(Unaudited)
8
SPXX
Shares
Description
(1)
Value
Insurance
(continued)
863
Hanover
Insurance
Group
Inc/The
$
110,896
196
Kinsale
Capital
Group
Inc
58,829
194
Markel
Corp
(2)
247,818
8,946
Marsh
&
McLennan
Cos
Inc
1,489,956
3,954
Old
Republic
International
Corp
98,731
1,650
Primerica
Inc
284,196
943
Reinsurance
Group
of
America
Inc
125,193
298
RenaissanceRe
Holdings
Ltd
59,701
654
RLI
Corp
86,923
1,002
Selective
Insurance
Group
Inc
95,521
6,012
Travelers
Cos
Inc/The
1,030,517
8,785
Unum
Group
347,535
Total
Insurance
5,800,490
Interactive
Media
&
Services
-
5.2%
51,060
Alphabet
Inc,
Class
A
(2),(4)
5,296,454
46,619
Alphabet
Inc,
Class
C
(2),(4)
4,848,376
1,216
IAC
Inc
(2)
62,746
19,914
Meta
Platforms
Inc
(2)
4,220,573
5,089
Pinterest
Inc,
Class
A
(2)
138,777
1,337
TripAdvisor
Inc
(2)
26,553
412
Ziff
Davis
Inc
(2)
32,156
Total
Interactive
Media
&
Services
14,625,635
IT
Services
-
0.7%
3,752
Amdocs
Ltd
360,305
805
Cloudflare
Inc,
Class
A
(2)
49,636
340
Globant
SA
(2)
55,763
2,561
GoDaddy
Inc,
Class
A
(2)
199,041
8,292
International
Business
Machines
Corp
1,086,998
421
MongoDB
Inc
(2)
98,144
258
Okta
Inc
(2)
22,250
151
Snowflake
Inc,
Class
A
(2)
23,298
1,577
Twilio
Inc,
Class
A
(2)
105,075
410
Wix.com
Ltd
(2)
40,918
Total
IT
Services
2,041,428
Leisure
Products
-
0.0%
2,412
Mattel
Inc
(2)
44,405
Total
Leisure
Products
44,405
Life
Sciences
Tools
&
Services
-
1.7%
2,547
Bruker
Corp
200,806
7,053
Danaher
Corp
1,777,638
557
Medpace
Holdings
Inc
(2)
104,744
2,755
QIAGEN
NV
(2)
126,537
471
Repligen
Corp
(2)
79,298
4,185
Thermo
Fisher
Scientific
Inc
2,412,108
Total
Life
Sciences
Tools
&
Services
4,701,131
Machinery
-
1.9%
967
AGCO
Corp
130,738
5,593
Caterpillar
Inc
1,279,902
298
Chart
Industries
Inc
(2)
37,369
3,017
Deere
&
Co
1,245,659
450
Esab
Corp
26,582
5,399
Graco
Inc
394,181
6,761
Illinois
Tool
Works
Inc
1,645,966
510
Lincoln
Electric
Holdings
Inc
86,241
1,095
Middleby
Corp/The
(2)
160,538
9
Shares
Description
(1)
Value
Machinery
(continued)
1,377
Oshkosh
Corp
$
114,539
731
Timken
Co/The
59,737
1,743
Toro
Co/The
193,752
Total
Machinery
5,375,204
Media
-
0.8%
37
Cable
One
Inc
25,974
46,008
Comcast
Corp,
Class
A
1,744,164
2,501
Liberty
Broadband
Corp,
Class
A
205,382
29,033
Sirius
XM
Holdings
Inc
115,261
632
Trade
Desk
Inc/The,
Class
A
(2)
38,495
Total
Media
2,129,276
Metals
&
Mining
-
0.5%
2,176
Alcoa
Corp
92,611
4,597
Cleveland-Cliffs
Inc
(2)
84,263
14,773
Hecla
Mining
Co
93,513
2,400
MP
Materials
Corp
(2)
67,656
555
Reliance
Steel
&
Aluminum
Co
142,491
3,190
Royal
Gold
Inc
413,775
2,973
Southern
Copper
Corp
226,691
5,367
SSR
Mining
Inc
81,149
3,022
United
States
Steel
Corp
78,874
Total
Metals
&
Mining
1,281,023
Mortgage
Real
Estate
Investment
Trusts
(REITs)
-
0.1%
4,596
AGNC
Investment
Corp
46,328
6,647
Annaly
Capital
Management
Inc
127,024
Total
Mortgage
Real
Estate
Investment
Trusts
(REITs)
173,352
Multi-Utilities
-
0.7%
3,388
Black
Hills
Corp
213,783
15,206
Consolidated
Edison
Inc
1,454,758
3,208
NorthWestern
Corp
185,615
Total
Multi-Utilities
1,854,156
Office
REITs
-
0.0%
4,246
Cousins
Properties
Inc
90,779
1,750
Hudson
Pacific
Properties
Inc
11,638
468
SL
Green
Realty
Corp
11,007
Total
Office
REITs
113,424
Oil,
Gas
&
Consumable
Fuels
-
4.2%
4,259
Antero
Resources
Corp
(2)
98,340
1,457
Cheniere
Energy
Inc
229,623
2,132
Chesapeake
Energy
Corp
162,117
18,163
Chevron
Corp
2,963,475
671
Chord
Energy
Corp
90,317
750
Civitas
Resources
Inc
51,255
4,084
CNX
Resources
Corp
(2)
65,426
175
Comstock
Resources
Inc
1,888
13,367
ConocoPhillips
1,326,140
555
Denbury
Inc
(2)
48,635
4,475
Equitrans
Midstream
Corp
25,866
39,104
Exxon
Mobil
Corp
4,288,145
894
HF
Sinclair
Corp
43,252
8,731
Magnolia
Oil
&
Gas
Corp,
Class
A
191,034
10,200
Marathon
Petroleum
Corp
1,375,266
1,550
Murphy
Oil
Corp
57,319
Nuveen
S&P
500
Dynamic
Overwrite
Fund
(continued)
Portfolio
of
Investments
March
31,
2023
(Unaudited)
10
SPXX
Shares
Description
(1)
Value
Oil,
Gas
&
Consumable
Fuels
(continued)
5,586
Ovintiv
Inc
$
201,543
1,985
PDC
Energy
Inc
127,397
3,926
Permian
Resources
Corp
41,223
4,093
Range
Resources
Corp
108,342
902
SM
Energy
Co
25,400
14,618
Southwestern
Energy
Co
(2)
73,090
52
Texas
Pacific
Land
Corp
88,453
Total
Oil,
Gas
&
Consumable
Fuels
11,683,546
Paper
&
Forest
Products
-
0.0%
1,873
Louisiana-Pacific
Corp
101,535
Total
Paper
&
Forest
Products
101,535
Passenger
Airlines
-
0.1%
942
Copa
Holdings
SA,
Class
A
(2)
86,994
3,101
Frontier
Group
Holdings
Inc
(2)
30,514
5,123
JetBlue
Airways
Corp
(2)
37,295
1,524
Spirit
Airlines
Inc
26,167
Total
Passenger
Airlines
180,970
Personal
Care
Products
-
0.0%
1,115
BellRing
Brands
Inc
(2)
37,910
Total
Personal
Care
Products
37,910
Pharmaceuticals
-
4.4%
20,156
Bristol-Myers
Squibb
Co
1,397,012
5,649
Elanco
Animal
Health
Inc
(2)
53,101
6,826
Eli
Lilly
&
Co
2,344,185
512
Jazz
Pharmaceuticals
PLC
(2)
74,921
23,030
Johnson
&
Johnson
3,569,650
23,887
Merck
&
Co
Inc
2,541,338
50,011
Pfizer
Inc
2,040,449
4,866
Royalty
Pharma
PLC
175,322
Total
Pharmaceuticals
12,195,978
Professional
Services
-
0.8%
4,506
Automatic
Data
Processing
Inc
1,003,171
3,330
Booz
Allen
Hamilton
Holding
Corp
308,658
425
CACI
International
Inc,
Class
A
(2)
125,919
6,728
Clarivate
PLC
(2)
63,176
343
Concentrix
Corp
41,692
185
ExlService
Holdings
Inc
(2)
29,938
522
FTI
Consulting
Inc
(2)
103,017
2,665
KBR
Inc
146,708
596
Science
Applications
International
Corp
64,046
3,175
SS&C
Technologies
Holdings
Inc
179,292
771
TransUnion
47,910
Total
Professional
Services
2,113,527
Real
Estate
Management
&
Development
-
0.1%
1,786
Anywhere
Real
Estate
Inc
(2)
9,430
588
eXp
World
Holdings
Inc
(3)
7,462
1,231
Jones
Lang
LaSalle
Inc
(2)
179,098
1,070
Seritage
Growth
Properties
(2)
8,421
3,107
Zillow
Group
Inc,
Class
C
(2)
138,168
Total
Real
Estate
Management
&
Development
342,579
11
Shares
Description
(1)
Value
Residential
REITs
-
0.4%
6,276
American
Homes
4
Rent,
Class
A
$
197,380
7,746
Equity
LifeStyle
Properties
Inc
519,989
7,923
Independence
Realty
Trust
Inc
127,006
1,074
Sun
Communities
Inc
151,305
Total
Residential
REITs
995,680
Retail
REITs
-
0.5%
5,517
Agree
Realty
Corp
378,521
15,872
Brixmor
Property
Group
Inc
341,566
2,787
Macerich
Co/The
29,542
8,772
National
Retail
Properties
Inc
387,284
7,163
Phillips
Edison
&
Co
Inc
233,657
4,261
SITE
Centers
Corp
52,325
Total
Retail
REITs
1,422,895
Semiconductors
&
Semiconductor
Equipment
-
6.7%
7,908
Analog
Devices
Inc
1,559,616
16,232
Applied
Materials
Inc
1,993,777
3,862
Broadcom
Inc
2,477,627
2,269
Coherent
Corp
(2)
86,403
64
First
Solar
Inc
(2)
13,920
603
GLOBALFOUNDRIES
Inc
(2),(3)
43,525
41,460
Intel
Corp
1,354,498
741
Lattice
Semiconductor
Corp
(2)
70,765
4,072
Marvell
Technology
Inc
176,318
10,021
Microchip
Technology
Inc
839,559
1,740
MKS
INSTRUMENTS
INC
154,199
22,444
NVIDIA
Corp
6,234,270
11,276
QUALCOMM
Inc
1,438,592
644
Semtech
Corp
(2)
15,546
352
Silicon
Laboratories
Inc
(2)
61,632
10,681
Texas
Instruments
Inc
1,986,773
521
Universal
Display
Corp
80,823
597
Wolfspeed
Inc
(2)
38,775
Total
Semiconductors
&
Semiconductor
Equipment
18,626,618
Software
-
10.0%
4,609
Adobe
Inc
(2)
1,776,170
791
Altair
Engineering
Inc,
Class
A
(2)
57,039
239
Aspentech
Corp
(2)
54,700
249
Atlassian
Corp
Ltd,
Class
A
(2)
42,621
387
BILL
Holdings
Inc
(2)
31,401
2,516
Black
Knight
Inc
(2)
144,821
499
Blackline
Inc
(2)
33,508
1,466
Box
Inc,
Class
A
(2)
39,274
1,491
Crowdstrike
Holdings
Inc,
Class
A
(2)
204,655
330
Datadog
Inc,
Class
A
(2)
23,978
365
DocuSign
Inc
(2)
21,280
1,946
Dolby
Laboratories
Inc,
Class
A
166,227
9,207
Dropbox
Inc,
Class
A
(2)
199,055
2,291
Dynatrace
Inc
(2)
96,909
515
Elastic
NV
(2)
29,819
1,172
Five9
Inc
(2)
84,724
79
HubSpot
Inc
(2)
33,871
2,810
Intuit
Inc
1,252,782
537
Manhattan
Associates
Inc
(2)
83,154
63,675
Microsoft
Corp
18,357,503
55
MicroStrategy
Inc,
Class
A
(2)
16,078
2,273
Nutanix
Inc,
Class
A
(2)
59,075
15,047
Oracle
Corp
1,398,167
Nuveen
S&P
500
Dynamic
Overwrite
Fund
(continued)
Portfolio
of
Investments
March
31,
2023
(Unaudited)
12
SPXX
Shares
Description
(1)
Value
Software
(continued)
8,904
Palantir
Technologies
Inc,
Class
A
(2)
$
75,239
1,689
Palo
Alto
Networks
Inc
(2)
337,361
281
Paylocity
Holding
Corp
(2)
55,857
592
Pegasystems
Inc
28,700
291
Qualys
Inc
(2)
37,836
454
Rapid7
Inc
(2)
20,843
1,278
RingCentral
Inc,
Class
A
(2)
39,196
9,236
Salesforce
Inc
(2)
1,845,168
2,769
SentinelOne
Inc,
Class
A
(2)
45,301
1,619
Splunk
Inc
(2)
155,230
1,110
Teradata
Corp
(2)
44,711
3,502
UiPath
Inc,
Class
A
(2)
61,495
1,252
Unity
Software
Inc
(2)
40,615
2,334
VMware
Inc,
Class
A
(2)
291,400
1,924
Workday
Inc,
Class
A
(2)
397,383
2,716
Zoom
Video
Communications
Inc,
Class
A
(2)
200,549
219
Zscaler
Inc
(2)
25,586
Total
Software
27,909,281
Specialized
REITs
-
0.4%
2,086
CubeSmart
96,415
6,605
Gaming
and
Leisure
Properties
Inc
343,856
2,825
Lamar
Advertising
Co,
Class
A
282,189
2,987
Life
Storage
Inc
391,566
1,895
Outfront
Media
Inc
30,756
1,742
PotlatchDeltic
Corp
86,229
Total
Specialized
REITs
1,231,011
Specialty
Retail
-
2.2%
839
AutoNation
Inc
(2)
112,728
291
Burlington
Stores
Inc
(2)
58,811
1,137
Dick's
Sporting
Goods
Inc
161,329
280
Five
Below
Inc
(2)
57,671
517
Floor
&
Decor
Holdings
Inc,
Class
A
(2)
50,780
9,955
Home
Depot
Inc/The
2,937,919
343
Lithia
Motors
Inc
78,523
7,505
Lowe's
Cos
Inc
1,500,775
5
Murphy
USA
Inc
1,290
512
RH
(2)
124,698
13,766
TJX
Cos
Inc/The
1,078,704
902
Wayfair
Inc,
Class
A
(2)
30,975
627
Williams-Sonoma
Inc
76,281
Total
Specialty
Retail
6,270,484
Technology
Hardware,
Storage
&
Peripherals
-
7.6%
126,577
Apple
Inc
(4)
20,872,547
5,255
Dell
Technologies
Inc,
Class
C
211,304
3,243
Pure
Storage
Inc,
Class
A
(2)
82,729
Total
Technology
Hardware,
Storage
&
Peripherals
21,166,580
Textiles,
Apparel
&
Luxury
Goods
-
0.7%
1,164
Capri
Holdings
Ltd
(2)
54,708
233
Deckers
Outdoor
Corp
(2)
104,745
443
Lululemon
Athletica
Inc
(2)
161,336
12,885
NIKE
Inc,
Class
B
1,580,217
11,692
Under
Armour
Inc,
Class
A
(2)
110,957
Total
Textiles,
Apparel
&
Luxury
Goods
2,011,963
13
Investments
in
Derivatives
Shares
Description
(1)
Value
Tobacco
-
0.5%
13,855
Philip
Morris
International
Inc
$
1,347,399
Total
Tobacco
1,347,399
Trading
Companies
&
Distributors
-
0.5%
1,913
Univar
Solutions
Inc
(2)
67,012
1,031
Watsco
Inc
328,023
686
WESCO
International
Inc
106,015
1,331
WW
Grainger
Inc
916,806
Total
Trading
Companies
&
Distributors
1,417,856
Water
Utilities
-
0.2%
9,953
Essential
Utilities
Inc
434,448
Total
Water
Utilities
434,448
Wireless
Telecommunication
Services
-
0.0%
1,094
United
States
Cellular
Corp
(2)
22,679
Total
Wireless
Telecommunication
Services
22,679
Total
Common
Stocks
(cost
$130,383,344)
280,862,061
Shares
Description
(1)
Value
X
4,816,760
EXCHANGE-TRADED
FUNDS
-
1.7%
X
4,816,760
23,600
Vanguard
Total
Stock
Market
ETF
(3)
$
4,816,760
Total
Exchange-Traded
Funds
(cost
$4,517,491)
4,816,760
Total
Long-Term
Investments
(cost
$134,900,835)
285,678,821
Shares
Description
(1)
Coupon
Value
INVESTMENTS
PURCHASED
WITH
COLLATERAL
FROM
SECURITIES
LENDING
-
  0.2%
443,788
MONEY
MARKET
FUNDS
-
0.2%
X
443,788
443,788
State
Street
Navigator
Securities
Lending
Government
Money
Market
Portfolio
(5)
4.840%(6)
$
443,788
Total
Investments
Purchased
with
Collateral
from
Securities
Lending
(cost
$443,788)
443,788
Principal
Amount
(000)
Description
(1)
Coupon
Maturity
Value
SHORT-TERM
INVESTMENTS
-
 2.1%  
5,718,072
REPURCHASE
AGREEMENTS
-
2.1%
5,718,072
$
5,718
Repurchase
Agreement
with
Fixed
Income
Clearing
Corporation,
dated
3/31/23,
repurchase
price
$5,718,758,
collateralized
by
$6,405,600,
U.S.
Treasury
Note,
0.25%,
due
10/31/25,
value
$5,832,522
1.440%
4/03/23
$
5,718,072
Total
Repurchase
Agreements
(cost
$5,718,072)
5,718,072
Total
Short-Term
Investments
(cost
$5,718,072)
5,718,072
Total
Investments
(cost
$
141,062,695
)
-
104
.7
%
291,840,681
Other
Assets
&
Liabilities,
Net
-  (4.7)%(7)
(
12,992,805
)
Net
Assets
Applicable
to
Common
Shares
-
100%
$
278,847,876
Options
Purchased
Description
(8)
Type
Number
of
Contracts
Notional
Amount
(9)
Exercise
Price
Expiration
Date
Value
CBOE
SPX
Volatility
IndeX
Call
50
$
145,000
$
29
4/19/23
$
1,900
Utilities
Select
Sector
SPDR
Fund
Put
50
330,000
66
4/21/23
3,525
CBOE
SPX
Volatility
Index
Call
25
75,000
30
8/16/23
5,425
Total
Options
Purchased
(premiums
paid
$16,783)
125
$550,000
$10,850
Nuveen
S&P
500
Dynamic
Overwrite
Fund
(continued)
Portfolio
of
Investments
March
31,
2023
(Unaudited)
14
SPXX
Part
F
of
Form
N-PORT
was
prepared
in
accordance
with
U.S.
generally
accepted
accounting
principles
(“U.S.
GAAP”)
and
in
conformity
with
the
applicable
rules
and
regulations
of
the
U.S.
Securities
and
Exchange
Commission
(“SEC”)
related
to
interim
filings.
Part
F
of
Form
N-PORT
does
not
include
all
information
and
footnotes
required
by
U.S.
GAAP
for
complete
financial
statements.
Certain
footnote
disclosures
normally
included
in
financial
statements
prepared
in
accordance
with
U.S.
GAAP
have
been
condensed
or
omitted
from
this
report
pursuant
to
the
rules
of
the
SEC.
For
a
full
set
of
the
Fund’s
notes
to
financial
statements,
please
refer
to
the
Fund’s
most
recently
filed
annual
or
semi-annual
report.
Fair
Value
Measurements
The
Fund’s
investments
in
securities
are
recorded
at
their
estimated
fair
value
utilizing
valuation
methods
approved
by
the
Board
of
Directors/
Trustees.
Fair
value
is
defined
as
the
price
that
would
be
received
upon
selling
an
investment
or
transferring
a
liability
in
an
orderly
transaction
to
an
independent
buyer
in
the
principal
or
most
advantageous
market
for
the
investment.
U.S.
GAAP
establishes
the
three-tier
hierarchy
which
is
used
to
maximize
the
use
of
observable
market
data
and
minimize
the
use
of
unobservable
inputs
and
to
establish
classification
of
fair
value
measurements
for
disclosure
purposes.
Observable
inputs
reflect
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Observable
inputs
are
based
on
market
data
obtained
from
sources
independent
of
the
reporting
entity.
Unobservable
inputs
reflect
management’s
assumptions
about
the
assumptions
market
participants
would
use
in
pricing
the
asset
or
liability.
Unobservable
inputs
are
based
on
the
best
information
available
in
the
circumstances.
The
following
is
a
summary
of
the
three-tiered
hierarchy
of
valuation
input
levels.
Level
1
–
Inputs
are
unadjusted
and
prices
are
determined
using
quoted
prices
in
active
markets
for
identical
securities.
Level
2
–
Prices
are
determined
using
other
significant
observable
inputs
(including
quoted
prices
for
similar
securities,
interest
rates,
credit
spreads,
etc.).
Level
3
–
Prices
are
determined
using
significant
unobservable
inputs
(including
management’s
assumptions
in
determining
the
fair
value
of
investments).
The
following
table
summarizes
the
market
value
of
the
Fund's
investments
as
of
the
end
of
the
reporting
period,
based
on
the
inputs
used
to
value
them:
Options
Written
Description
(8)
Type
Number
of
Contracts
Notional
Amount
(9)
Exercise
Price
Expiration
Date
Value
S&P
500®
Index
Call
(345)
$
(
135,240,000
)
$
3,920
4/21/23
$
(
7,289,850
)
S&P
500®
Index
Call
(21)
(
8,610,000
)
4,100
4/21/23
(
152,145
)
S&P
500
Index
Call
(14)
(
5,880,000
)
4,200
5/19/23
(
89,670
)
S&P
500®
Index
Call
(14)
(
6,020,000
)
4,300
5/19/23
(
39,760
)
Total
Options
Written
(premiums
received
$3,877,899)
(394)
$(155,750,000)
$(7,571,425)
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
280,862,061
$
–
$
–
$
280,862,061
Exchange-Traded
Funds
4,816,760
–
–
4,816,760
Investments
Purchased
with
Collateral
from
Securities
Lending
443,788
–
–
443,788
Short-Term
Investments:
Repurchase
Agreements
–
5,718,072
–
5,718,072
Investments
in
Derivatives:
Options
Purchased
10,850
–
–
10,850
Options
Written
(7,571,425)
–
–
(7,571,425)
Total
$
278,562,034
$
5,718,072
$
–
$
284,280,106
For
Fund
portfolio
compliance
purposes,
the
Fund’s
industry
classifications
refer
to
any
one
or
more
of
the
industry
sub-classifications
used
by
one
or
more
widely
recognized
market
indexes
or
ratings
group
indexes,
and/or
as
defined
by
Fund
management.
This
definition
may
not
apply
for
purposes
of
this
report,
which
may
combine
industry
sub-classifications
into
sectors
for
reporting
ease.
(1)
All
percentages
shown
in
the
Portfolio
of
Investments
are
based
on
net
assets
applicable
to
common
shares
unless
otherwise
noted.
(2)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
(3)
Investment,
or
a
portion
of
investment,
is
out
on
loan
for
securities
lending.
The
total
value
of
the
securities
out
on
loan
as
of
the
end
of
the
reporting
period
was
$435,393.
(4)
Investment,
or
portion
of
investment,
has
been
pledged
to
collateralize
the
net
payment
obligations
for
investments
in
derivatives.
(5)
The
Fund
may
loan
securities
representing
up
to
one
third
of
the
market
value
of
its
total
assets
(which
includes
collateral
for
securities
on
loan)
to
broker
dealers,
banks,
and
other
institutions.
The
collateral
maintained
by
the
Fund
shall
have
a
market
value,
at
the
inception
of
each
loan,
equal
to
not
less
than
100%
of
the
market
value
of
the
loaned
securities.
The
cash
collateral
received
by
the
Fund
is
invested
in
this
money
market
fund.
(6)
The
rate
shown
is
the
one-day
yield
as
of
the
end
of
the
reporting
period.
(7)
Other
assets
less
liabilities
includes
the
unrealized
appreciation
(depreciation)
of
certain
over-the-counter
("OTC")
derivatives
as
well
as
the
OTC
cleared
and
exchange-traded
derivatives,
when
applicable.
(8)
Exchange-traded,
unless
otherwise
noted.
15
(9)
For
disclosure
purposes,
Notional
Amount
is
calculated
by
multiplying
the
Number
of
Contracts
by
the
Exercise
Price
by
100.
ADR
American
Depositary
Receipt
CBOE
Chicago
Board
Options
Exchange
ETF
Exchange-Traded
Fund
S&P
Standard
&
Poor's
SPDR
Standard
&
Poor's
Depositary
Receipt