NPORT-EX 2 tiaa_NULV.htm
1
Nuveen
ESG
Dividend
ETF
(NUDV)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.6%  
X
9,991,178
COMMON
STOCKS
-
99.6%
X
9,991,178
Communication
Services
-
4.6%
4,761
Comcast
Corp,
Class
A
$
187,345
1,076
Interpublic
Group
of
Cos
Inc/The
39,231
2,608
Lumen
Technologies
Inc
13,692
1,700
Paramount
Global
39,372
4,313
Verizon
Communications
Inc
179,292
Total
Communication
Services
458,932
Consumer
Discretionary
-
7.9%
568
Best
Buy
Co
Inc
50,393
360
Hasbro
Inc
21,301
672
Home
Depot
Inc/The
217,842
168
Lear
Corp
24,491
720
LKQ
Corp
42,451
751
Lowe's
Cos
Inc
156,396
878
Target
Corp
151,139
309
Tractor
Supply
Co
70,449
114
Vail
Resorts
Inc
29,907
925
VF
Corp
28,619
Total
Consumer
Discretionary
792,988
Consumer
Staples
-
10.0%
1,439
Archer-Daniels-Midland
Co
119,221
423
Bunge
Ltd
41,919
345
Clorox
Co/The
49,918
3,136
Coca-Cola
Co/The
192,299
2,157
Keurig
Dr
Pepper
Inc
76,099
460
Kimberly-Clark
Corp
59,805
1,882
Kroger
Co/The
83,994
690
McCormick
&
Co
Inc/MD
51,833
2,259
Mondelez
International
Inc,
Class
A
147,829
1,052
PepsiCo
Inc
179,913
Total
Consumer
Staples
1,002,830
Energy
-
1.7%
2,804
Baker
Hughes
Co
88,999
1,239
ONEOK
Inc
84,847
Total
Energy
173,846
Financials
-
15.7%
5,291
Bank
of
America
Corp
187,725
2,125
Bank
of
New
York
Mellon
Corp/The
107,461
212
BlackRock
Inc
160,953
757
Discover
Financial
Services
88,365
416
Goldman
Sachs
Group
Inc/The
152,177
3,972
Huntington
Bancshares
Inc/OH
60,255
934
Invesco
Ltd
17,288
1,724
JPMorgan
Chase
&
Co
241,291
1,726
Morgan
Stanley
167,992
553
Northern
Trust
Corp
53,624
867
PNC
Financial
Services
Group
Inc/The
143,428
1,029
Prudential
Financial
Inc
107,983
1,712
Regions
Financial
Corp
40,300
1,333
Synchrony
Financial
48,961
Total
Financials
1,577,803
Nuveen
ESG
Dividend
ETF
(NUDV)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
2
Shares
Description
(1)
Value
Health
Care
-
11.2%
1,661
Abbott
Laboratories
$
183,624
571
Amgen
Inc
144,120
2,170
Bristol-Myers
Squibb
Co
157,651
757
Cardinal
Health
Inc
58,478
1,808
Gilead
Sciences
Inc
151,764
1,874
Merck
&
Co
Inc
201,286
4,087
Pfizer
Inc
180,482
326
Quest
Diagnostics
Inc
48,404
Total
Health
Care
1,125,809
Industrials
-
16.2%
1,110
3M
Co
127,739
675
Caterpillar
Inc
170,296
300
CH
Robinson
Worldwide
Inc
30,051
392
Cummins
Inc
97,820
1,467
Emerson
Electric
Co
132,353
1,599
Fastenal
Co
80,829
578
Ferguson
PLC
82,272
356
Fortune
Brands
Innovations
Inc
22,965
148
Hubbell
Inc
33,879
622
Illinois
Tool
Works
Inc
146,817
1,917
Johnson
Controls
International
plc
133,366
88
Lennox
International
Inc
22,935
1,163
Otis
Worldwide
Corp
95,633
264
Owens
Corning
25,516
451
Pentair
PLC
24,976
301
Robert
Half
International
Inc
25,272
319
Rockwell
Automation
Inc
89,968
646
Trane
Technologies
PLC
115,711
882
United
Parcel
Service
Inc,
Class
B
163,373
Total
Industrials
1,621,771
Information
Technology
-
13.9%
600
Accenture
PLC,
Class
A
167,430
590
Automatic
Data
Processing
Inc
133,228
3,703
Cisco
Systems
Inc
180,225
1,682
Fidelity
National
Information
Services
Inc
126,217
1,684
Gen
Digital
Inc
38,749
3,625
Hewlett
Packard
Enterprise
Co
58,471
2,865
HP
Inc
83,486
5,231
Intel
Corp
147,828
305
Lam
Research
Corp
152,531
727
NXP
Semiconductors
NV
133,993
947
Texas
Instruments
Inc
167,818
Total
Information
Technology
1,389,976
Materials
-
5.0%
4,142
Amcor
PLC
49,952
1,387
DuPont
de
Nemours
Inc
102,569
707
International
Flavors
&
Fragrances
Inc
79,509
947
International
Paper
Co
39,604
2,212
Newmont
Corp
117,081
653
PPG
Industries
Inc
85,112
721
Westrock
Co
28,292
Total
Materials
502,119
Real
Estate
-
7.4%
433
Alexandria
Real
Estate
Equities
Inc
69,600
692
American
Tower
Corp
154,586
1,019
Crown
Castle
Inc
150,924
3
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:
Shares
Description
(1)
Value
Real
Estate
(continued)
213
Equinix
Inc
$
157,222
1,968
Host
Hotels
&
Resorts
Inc
37,097
810
Iron
Mountain
Inc
44,210
424
Regency
Centers
Corp
28,251
1,278
Welltower
Inc
95,901
Total
Real
Estate
737,791
Utilities
-
6.0%
504
American
Water
Works
Co
Inc
78,871
390
Atmos
Energy
Corp
45,841
982
Consolidated
Edison
Inc
93,594
702
Essential
Utilities
Inc
32,805
963
Eversource
Energy
79,284
2,745
Exelon
Corp
115,812
862
Sempra
Energy
138,204
575
UGI
Corp
22,902
Total
Utilities
607,313
Total
Common
Stocks
(cost
$9,746,154)
9,991,178
Total
Long-Term
Investments
(cost
$9,746,154)
9,991,178
Other
Assets
&
Liabilities,
Net
-
0.4%
37,927
Net
Assets
-
100%
$
10,029,105
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
9,991,178
$
–
$
–
$
9,991,178
Total
$
9,991,178
$
–
$
–
$
9,991,178
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.
4
Nuveen
ESG
Emerging
Markets
Equity
ETF
(NUEM)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.7%  
X
225,964,981
COMMON
STOCKS
-
99.7%
X
225,964,981
Communication
Services
-
11.1%
236,997
Baidu
Inc,
Class
A
(2)
$
4,003,088
215,147
Chunghwa
Telecom
Co
Ltd
806,129
5,402
Emirates
Telecommunications
Group
Co
PJSC
37,797
123,255
Etihad
Etisalat
Co
1,160,955
1,025
Info
Edge
India
Ltd
45,927
24,029
Kakao
Corp
1,197,744
83,989
MTN
Group
Ltd
707,816
182,852
NetEase
Inc
3,258,820
67,088
Telefonica
Brasil
SA
551,045
11,560,720
Telkom
Indonesia
Persero
Tbk
PT
2,969,231
208,469
Tencent
Holdings
Ltd
10,164,744
100,479
TIM
SA/Brazil
232,871
Total
Communication
Services
25,136,167
Consumer
Discretionary
-
15.8%
734,145
Alibaba
Group
Holding
Ltd
(2)
10,077,630
101,647
Allegro.eu
SA,
144A
(2)
701,644
182,067
Bosideng
International
Holdings
Ltd
101,270
22,843
China
Tourism
Group
Duty
Free
Corp
Ltd,
144A
(2)
698,822
11,971
China
Tourism
Group
Duty
Free
Corp
Ltd,
Class
A
376,131
11,043
Coway
Co
Ltd
(2)
500,243
32,326
Eicher
Motors
Ltd
1,287,595
460
FF
Group
(2),(3)
5
10,116
Hero
MotoCorp
Ltd
341,187
33,942
Hotai
Motor
Co
Ltd
741,581
19,152
Jarir
Marketing
Co
767,509
312,584
JD
Health
International
Inc,
144A
(2)
2,584,080
119,382
Jiumaojiu
International
Holdings
Ltd,
144A
304,602
6,769
JUMBO
SA
121,152
10,646
Koolearn
Technology
Holding
Ltd,
144A
(2)
86,651
34,720
LG
Electronics
Inc
2,821,458
134,262
Li
Auto
Inc,
Class
A
(2)
1,627,200
121
LPP
SA
282,128
127,765
Mahindra
&
Mahindra
Ltd
2,150,112
20,846
Meituan,
Class
B,
144A
(2)
464,335
8,844
Naspers
Ltd
1,698,287
86,024
NIO
Inc,
ADR
(2)
1,038,310
271,611
TCL
Technology
Group
Corp,
Class
A
168,832
76,550
Titan
Co
Ltd
2,221,086
68,374
TVS
Motor
Co
Ltd
865,224
9,585
Vipshop
Holdings
Ltd,
ADR
(2)
148,280
57,796
Woolworths
Holdings
Ltd/South
Africa
250,087
51,790
Yum
China
Holdings
Inc
3,190,782
365,708
Zomato
Ltd
(2)
222,071
Total
Consumer
Discretionary
35,838,294
Consumer
Staples
-
6.8%
82,100
Almarai
Co
JSC
1,211,921
38,019
Arca
Continental
SAB
de
CV
336,387
46,690
Atacadao
SA
150,851
2,538
BGF
retail
Co
Ltd
(2)
384,677
1,725
Britannia
Industries
Ltd
90,906
459,239
Cencosud
SA
822,020
155,847
China
Mengniu
Dairy
Co
Ltd
750,550
2,391
CJ
CheilJedang
Corp
669,666
5
Shares
Description
(1)
Value
Consumer
Staples
(continued)
171,306
Coca-Cola
Femsa
SAB
de
CV
$
1,305,388
148,465
CP
ALL
PCL
299,089
297,737
Fomento
Economico
Mexicano
SAB
de
CV
2,612,167
106,457
Hindustan
Unilever
Ltd
3,348,191
125,065
Inner
Mongolia
Yili
Industrial
Group
Co
Ltd,
Class
A
603,040
5,363
Nestle
India
Ltd
1,244,889
126,384
Raia
Drogasil
SA
616,350
85,192
Savola
Group/The
679,856
1,330,656
Sumber
Alfaria
Trijaya
Tbk
PT
251,218
Total
Consumer
Staples
15,377,166
Energy
-
3.3%
353,890
Cosan
SA
1,160,762
1,197,427
Dialog
Group
Bhd
729,839
26,360
Empresas
Copec
SA
198,137
15,478
HD
Hyundai
Co
Ltd
767,743
89,464
Offshore
Oil
Engineering
Co
Ltd,
Class
A
88,050
164,058
Qatar
Fuel
QSC
804,579
17,202
SK
Innovation
Co
Ltd
(2)
2,263,715
402,707
Thai
Oil
PCL
704,524
236,341
Ultrapar
Participacoes
SA
612,269
19,836
Yantai
Jereh
Oilfield
Services
Group
Co
Ltd,
Class
A
95,000
Total
Energy
7,424,618
Financials
-
20.0%
18,198
AU
Small
Finance
Bank
Ltd,
144A
137,470
316,612
Axis
Bank
Ltd
3,368,281
330,048
B3
SA
-
Brasil
Bolsa
Balcao
840,119
12,283
Bajaj
Finance
Ltd
882,506
441,024
Banco
Bradesco
SA
1,214,420
276,239
Banco
do
Brasil
SA
2,208,198
56,635
Bancolombia
SA
432,956
210,266
Bandhan
Bank
Ltd,
144A
(2)
626,727
1,238,424
Bank
Central
Asia
Tbk
PT
700,176
12,266
Bank
Polska
Kasa
Opieki
SA
260,564
591,301
Cathay
Financial
Holding
Co
Ltd
837,964
164,546
China
Construction
Bank
Corp,
Class
A
136,618
7,357,758
China
Construction
Bank
Corp
4,768,409
365,070
China
International
Capital
Corp
Ltd,
144A
814,108
84,242
China
Merchants
Bank
Co
Ltd,
Class
A
513,795
337,096
China
Merchants
Bank
Co
Ltd
2,186,799
134,605
Commercial
International
Bank
Egypt
SAE
220,818
3,551
Credicorp
Ltd
476,899
590,554
First
Abu
Dhabi
Bank
PJSC
2,186,612
423,286
FirstRand
Ltd
1,565,387
861,369
Fubon
Financial
Holding
Co
Ltd
1,727,041
84,851
Grupo
Financiero
Banorte
SAB
de
CV
704,940
29,731
Hana
Financial
Group
Inc
1,176,641
112,897
Huatai
Securities
Co
Ltd,
Class
A
216,711
37,392
Huatai
Securities
Co
Ltd,
144A
48,371
9,911
ICICI
Prudential
Life
Insurance
Co
Ltd,
144A
54,727
206,241
Itau
Unibanco
Holding
SA
1,026,050
36,937
KB
Financial
Group
Inc
1,676,229
1,680
Komercni
Banka
AS
56,388
46,009
Kotak
Mahindra
Bank
Ltd
972,083
1,235,979
Malayan
Banking
Bhd
2,532,370
79,308
Moneta
Money
Bank
AS,
144A
292,066
18,934
Nedbank
Group
Ltd
244,635
231,415
Old
Mutual
Ltd
157,087
81,667
Postal
Savings
Bank
of
China
Co
Ltd,
Class
A
58,137
107,540
Postal
Savings
Bank
of
China
Co
Ltd,
144A
73,124
Nuveen
ESG
Emerging
Markets
Equity
ETF
(NUEM)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
6
Shares
Description
(1)
Value
Financials
(continued)
770,391
Public
Bank
Bhd
$
765,741
374,826
Qatar
National
Bank
QPSC
1,852,644
10,059
Samsung
Fire
&
Marine
Insurance
Co
Ltd
1,657,718
26,074
Samsung
Life
Insurance
Co
Ltd
1,500,768
77,627
Shinhan
Financial
Group
Co
Ltd
2,618,446
94,779
Standard
Bank
Group
Ltd
942,107
32,923
Woori
Financial
Group
Inc
341,845
404,593
Yapi
ve
Kredi
Bankasi
AS
195,301
Total
Financials
45,269,996
Health
Care
-
3.9%
477,338
3SBio
Inc,
144A
520,054
739,206
Alibaba
Health
Information
Technology
Ltd
(2)
657,298
42,705
BeiGene
Ltd
(2)
835,190
19,422
China
Resources
Sanjiu
Medical
&
Pharmaceutical
Co
Ltd,
Class
A
139,640
402,436
CSPC
Pharmaceutical
Group
Ltd
458,985
28,693
Dr
Sulaiman
Al
Habib
Medical
Services
Group
Co
1,789,012
72,657
Genscript
Biotech
Corp
(2)
245,170
21,334
Guangzhou
Baiyunshan
Pharmaceutical
Holdings
Co
Ltd,
Class
A
95,575
10,933
Hygeia
Healthcare
Holdings
Co
Ltd,
144A
(2)
86,406
786,524
Kalbe
Farma
Tbk
PT
108,088
7,783
Pharmaron
Beijing
Co
Ltd,
144A
56,993
15,652
Richter
Gedeon
Nyrt
352,022
45,178
Shanghai
Pharmaceuticals
Holding
Co
Ltd,
Class
A
124,900
1,659
Shenzhen
Mindray
Bio-Medical
Electronics
Co
Ltd,
Class
A
81,673
3,198
WuXi
AppTec
Co
Ltd,
Class
A
44,135
59,044
WuXi
AppTec
Co
Ltd,
144A
764,550
271,970
Wuxi
Biologics
Cayman
Inc,
144A
(2)
2,263,945
34,775
Yunnan
Baiyao
Group
Co
Ltd,
Class
A
295,728
Total
Health
Care
8,919,364
Industrials
-
5.3%
774,835
Airports
of
Thailand
PCL
1,742,851
4,874
Ayala
Corp
63,080
16,685
CCR
SA
38,538
34,001
Contemporary
Amperex
Technology
Co
Ltd,
Class
A
2,340,940
495,409
COSCO
SHIPPING
Holdings
Co
Ltd
511,933
633
GoodWe
Technologies
Co
Ltd,
Class
A
38,073
59,006
Grupo
Aeroportuario
del
Pacifico
SAB
de
CV,
Class
B
1,020,333
1,412
Grupo
Aeroportuario
del
Sureste
SAB
de
CV,
Class
B
38,413
11,141
Havells
India
Ltd
160,699
1,609
Hyundai
Glovis
Co
Ltd
216,702
66,112
Jiangsu
Zhongtian
Technology
Co
Ltd,
Class
A
159,977
18,400
Keda
Industrial
Group
Co
Ltd
43,653
10,790
LG
Corp
(2)
725,290
39,138
Ming
Yang
Smart
Energy
Group
Ltd,
Class
A
161,260
32,588
Mytilineos
SA
838,795
12,929
Samsung
Engineering
Co
Ltd
(2)
271,322
95,766
SF
Holding
Co
Ltd,
Class
A
831,121
51,400
Shenzhen
Inovance
Technology
Co
Ltd,
Class
A
541,477
7,072
Siemens
Ltd
252,608
24,327
Sungrow
Power
Supply
Co
Ltd,
Class
A
468,048
28,811
Turk
Hava
Yollari
AO
(2)
210,754
450,201
Turkiye
Sise
ve
Cam
Fabrikalari
AS
946,330
6,658
WEG
SA
50,006
441,253
Zhejiang
Expressway
Co
Ltd
380,539
1,399
ZTO
Express
Cayman
Inc,
ADR
39,886
Total
Industrials
12,092,628
7
Shares
Description
(1)
Value
Information
Technology
-
18.3%
236,419
AAC
Technologies
Holdings
Inc
$
627,350
944,502
Acer
Inc
784,857
219,980
Asustek
Computer
Inc
1,992,825
2,132,881
AU
Optronics
Corp
1,189,867
125,021
China
Railway
Signal
&
Communication
Corp
Ltd,
Class
A
89,554
334,853
Delta
Electronics
Inc
3,223,065
100,796
Delta
Electronics
Thailand
PCL
2,748,149
159,700
Infosys
Ltd
2,989,669
2,375,552
Lenovo
Group
Ltd
1,900,187
75,964
LG
Display
Co
Ltd
839,316
393
Samsung
SDS
Co
Ltd
39,881
45,381
SK
Hynix
Inc
3,260,447
968,368
Taiwan
Semiconductor
Manufacturing
Co
Ltd
16,835,574
55,923
Tata
Consultancy
Services
Ltd
2,292,584
32,199
Unisplendour
Corp
Ltd,
Class
A
109,605
1,534,678
United
Microelectronics
Corp
2,494,331
Total
Information
Technology
41,417,261
Materials
-
10.0%
3,195
Anglo
American
Platinum
Ltd
235,591
39,139
Asian
Paints
Ltd
1,302,193
32,675
Chengtun
Mining
Group
Co
Ltd,
Class
A
30,466
17,264
Chengxin
Lithium
Group
Co
Ltd,
Class
A
109,203
54,726
China
Jushi
Co
Ltd,
Class
A
119,466
474,539
China
Steel
Corp
500,222
352,542
CMOC
Group
Ltd,
Class
A
295,837
1,153,888
CMOC
Group
Ltd
665,375
118,514
Ganfeng
Lithium
Group
Co
Ltd,
144A
1,078,012
31,481
Ganfeng
Lithium
Group
Co
Ltd,
Class
A
367,281
91,898
GEM
Co
Ltd,
Class
A
108,535
322,071
Gerdau
SA
2,071,042
73,573
Gold
Fields
Ltd
832,976
85,933
Grasim
Industries
Ltd
1,667,921
50,011
Impala
Platinum
Holdings
Ltd
577,806
7,491
KGHM
Polska
Miedz
SA
242,750
154,872
Klabin
SA
588,285
2,918
Korea
Zinc
Co
Ltd
(2)
1,281,570
11,506
Kumba
Iron
Ore
Ltd
349,620
182,145
Merdeka
Copper
Gold
Tbk
PT
(2)
57,353
691,807
Nan
Ya
Plastics
Corp
1,737,294
7,537
POSCO
Chemical
Co
Ltd
1,370,586
50,604
SABIC
Agri-Nutrients
Co
1,847,255
141,910
Saudi
Basic
Industries
Corp
3,505,211
66,704
Shandong
Nanshan
Aluminum
Co
Ltd,
Class
A
35,638
131,869
Sinopec
Shanghai
Petrochemical
Co
Ltd,
Class
A
62,453
894
Sociedad
Quimica
y
Minera
de
Chile
SA,
Class
B
86,665
28,545
Tianqi
Lithium
Corp,
Class
A
(2)
405,480
75,913
Tianshan
Aluminum
Group
Co
Ltd,
Class
A
101,115
524,686
Vale
Indonesia
Tbk
PT
(2)
259,893
4,973
Youngy
Co
Ltd,
Class
A
(2)
83,889
17,461
Yunnan
Energy
New
Material
Co
Ltd,
Class
A
402,853
31,784
Zhejiang
Huayou
Cobalt
Co
Ltd,
Class
A
309,194
Total
Materials
22,689,030
Real
Estate
-
1.8%
103,265
Aldar
Properties
PJSC
122,578
297,489
China
Resources
Land
Ltd
1,426,997
7,274
China
Resources
Mixc
Lifestyle
Services
Ltd,
144A
41,898
140,861
China
Vanke
Co
Ltd,
Class
A
381,297
274,588
China
Vanke
Co
Ltd
554,882
Nuveen
ESG
Emerging
Markets
Equity
ETF
(NUEM)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
8
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
Shares
Description
(1)
Value
Real
Estate
(continued)
2,272,487
SM
Prime
Holdings
Inc
$
1,535,029
Total
Real
Estate
4,062,681
Utilities
-
3.4%
6,438
ACEN
Corp
825
29,150
Adani
Green
Energy
Ltd
(2)
435,460
23,351
Adani
Total
Gas
Ltd
600,871
264,847
China
Resources
Gas
Group
Ltd
1,113,307
284,461
China
Three
Gorges
Renewables
Group
Co
Ltd,
Class
A
242,075
59,830
Cia
Energetica
de
Minas
Gerais
134,667
2,456,101
Enel
Americas
SA
324,037
210,880
ENN
Energy
Holdings
Ltd
3,174,546
73,132
Manila
Electric
Co
375,650
505,352
Power
Grid
Corp
of
India
Ltd
1,336,338
Total
Utilities
7,737,776
Total
Common
Stocks
(cost
$213,951,171)
225,964,981
Principal
Amount
(000)
Description
(1)
Coupon
Maturity
Ratings
(4)
Value
X
296
CORPORATE
BONDS
-
0.0%
X
296
Consumer
Staples
-
0.0%
$
25
Britannia
Industries
Ltd
5.500%
6/03/24
N/R
$
296
25
Total
Consumer
Staples
296
$
25
Total
Corporate
Bonds
(cost
$0)
296
Total
Long-Term
Investments
(cost
$213,951,171)
225,965,277
Shares
Description
(1)
Coupon
Value
INVESTMENTS
PURCHASED
WITH
COLLATERAL
FROM
SECURITIES
LENDING
-
  0.0%
X
54
MONEY
MARKET
FUNDS
-
0.0%
X
54
54
State
Street
Navigator
Securities
Lending
Government
Money
Market
Portfolio
(5)
4.350%(6)
$
54
(7)
Total
Money
Market
Funds
(cost
$54)
$
54
Total
Investments
Purchased
with
Collateral
from
Securities
Lending
(cost
$54)
54
Total
Investments
(cost
$
213,951,225
)
-
99
.7
%
225,965,331
Other
Assets
&
Liabilities,
Net
-
0.3%
638,715
Net
Assets
-
100%
$
226,604,046
9
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:
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
220,470,363
$
5,494,613
$
5
$
225,964,981
Corporate
Bonds
–
296
–
296
Investments
Purchased
with
Collateral
from
Securities
Lending
54
–
–
54
Total
$
220,470,417
$
5,494,909
$
5
$
225,965,331
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.
(2)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
(3)
For
fair
value
measurement
disclosure
purposes,
investment
classified
as
Level
3.
(4)
For
financial
reporting
purposes,
the
ratings
disclosed
are
the
highest
of
Standard
&
Poor’s
Group
("Standard
&
Poor's"),
Moody’s
Investors
Service,
Inc.
("Moody's")
or
Fitch,
Inc.
("Fitch")
rating.
This
treatment
of
split-rated
securities
may
differ
from
that
used
for
other
purposes,
such
as
for
Fund
investment
policies.
Ratings
below
BBB
by
Standard
&
Poor's,
Baa
by
Moody’s
or
BBB
by
Fitch
are
considered
to
be
below
investment
grade.
Holdings
designated
N/R
are
not
rated
by
any
of
these
national
rating
agencies.
Ratings
are
not
covered
by
the
report
of
independent
registered
public
accounting
firm.
(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)
Principal
Amount
(000)
rounds
to
less
than
$1,000.
144A
Investment
is
exempt
from
registration
under
Rule
144A
of
the
Securities
Act
of
1933,
as
amended.
These
investments
may
only
be
resold
in
transactions
exempt
from
registration,
which
are
normally
those
transactions
with
qualified
institutional
buyers.
ADR
American
Depositary
Receipt
10
Nuveen
ESG
International
Developed
Markets
Equity
ETF
(NUDM)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.7%  
X
333,439,121
COMMON
STOCKS
-
99.7%
X
333,439,121
Communication
Services
-
6.3%
446,242
Bezeq
The
Israeli
Telecommunication
Corp
Ltd
$
736,752
1,408,303
BT
Group
PLC
2,161,134
814,483
HKT
Trust
&
HKT
Ltd
1,066,090
127,723
KDDI
Corp
3,986,525
113,024
Nintendo
Co
Ltd
4,888,769
1,776,247
Singapore
Telecommunications
Ltd
3,392,080
150,178
Telenor
ASA
1,568,951
1,009,389
Vodafone
Group
PLC
1,157,164
181,073
WPP
PLC
2,103,909
Total
Communication
Services
21,061,374
Consumer
Discretionary
-
12.8%
39,366
Bayerische
Motoren
Werke
AG
3,985,904
12,944
Bayerische
Motoren
Werke
AG
1,219,517
5,348
D'ieteren
Group
1,015,853
27,138
EssilorLuxottica
SA
4,948,554
809
Fast
Retailing
Co
Ltd
487,845
19,746
Honda
Motor
Co
Ltd
486,950
67,870
Mercedes-Benz
Group
AG
5,023,351
29,939
Oriental
Land
Co
Ltd/Japan
4,968,154
469,627
Panasonic
Holdings
Corp
4,333,518
37,022
Prosus
NV
2,968,136
5,304
SEB
SA
552,135
74,341
Sony
Group
Corp
6,619,776
133,469
Wesfarmers
Ltd
4,669,529
60,196
Yamaha
Motor
Co
Ltd
1,474,292
Total
Consumer
Discretionary
42,753,514
Consumer
Staples
-
11.0%
86,330
Ajinomoto
Co
Inc
2,836,619
72,094
Carrefour
SA
1,367,861
44,212
Coca-Cola
Europacific
Partners
PLC
(2)
2,485,599
86,938
Danone
SA
4,750,221
10,602
Kerry
Group
PLC,
Class
A
989,539
10,326
L'Oreal
SA
4,239,661
88,893
Mowi
ASA
1,638,000
91,623
Nestle
SA
11,117,423
161,091
Orkla
ASA
1,200,249
912,506
Tesco
PLC
2,762,406
69,954
Unilever
PLC
3,538,255
Total
Consumer
Staples
36,925,833
Energy
-
1.6%
51,272
Ampol
Ltd
1,101,568
89,913
Neste
Oyj
4,280,000
Total
Energy
5,381,568
Financials
-
18.6%
206,187
3i
Group
PLC
3,997,930
257,908
AIA
Group
Ltd
2,913,518
15,162
Allianz
SE
3,609,498
148,955
ANZ
Group
Holdings
Ltd
2,633,475
175,154
AXA
SA
5,443,317
317,716
Banco
Bilbao
Vizcaya
Argentaria
SA
2,230,093
11
Shares
Description
(1)
Value
Financials
(continued)
1,138,046
Barclays
PLC
$
2,603,708
56,256
BNP
Paribas
SA
3,842,990
206,196
BOC
Hong
Kong
Holdings
Ltd
719,452
193,773
DNB
Bank
ASA
3,607,448
2,008,345
Intesa
Sanpaolo
SpA
5,256,603
1
Isracard
Ltd
3
3,395,822
Lloyds
Banking
Group
PLC
2,198,158
95,775
MS&AD
Insurance
Group
Holdings
Inc
3,063,003
383,438
Prudential
PLC
6,323,116
25,693
Singapore
Exchange
Ltd
180,233
111,168
Societe
Generale
SA
3,293,624
49,642
Sumitomo
Mitsui
Trust
Holdings
Inc
1,807,489
128,061
Tokio
Marine
Holdings
Inc
2,672,594
277,979
UBS
Group
AG
5,881,809
Total
Financials
62,278,061
Health
Care
-
9.6%
148,706
Astellas
Pharma
Inc
2,186,937
19,866
AstraZeneca
PLC
2,590,000
144,451
Chugai
Pharmaceutical
Co
Ltd
3,729,989
150,641
Daiichi
Sankyo
Co
Ltd
4,707,640
54,011
Eisai
Co
Ltd
3,327,588
6,260
Genmab
A/S
(2)
2,441,928
319,095
GSK
PLC
5,591,654
2,099
Lonza
Group
AG
1,187,092
3,701
NMC
Health
PLC
(2),(3)
–
39,842
Novo
Nordisk
A/S,
Class
B
5,484,978
19,836
Shionogi
&
Co
Ltd
943,104
Total
Health
Care
32,190,910
Industrials
-
17.2%
156,367
ABB
Ltd
5,403,703
29,769
ACS
Actividades
de
Construccion
y
Servicios
SA
877,453
16,325
Assa
Abloy
AB,
Class
B
382,639
138
Atlas
Copco
AB
1,446
395,645
Aurizon
Holdings
Ltd
1,028,740
49,332
Bouygues
SA
1,620,169
298,282
Brambles
Ltd
2,520,111
41,674
Bunzl
PLC
1,523,754
220,108
CNH
Industrial
NV
3,860,630
47,683
Dai
Nippon
Printing
Co
Ltd
1,121,996
4,670
Daikin
Industries
Ltd
806,912
21,215
DCC
PLC
1,202,985
6,096
DSV
A/S
1,002,087
17,914
Eiffage
SA
1,905,861
22,573
FANUC
Corp
(2)
3,975,813
2,827
Hankyu
Hanshin
Holdings
Inc
83,802
32,733
Komatsu
Ltd
794,130
61,326
Lixil
Corp
1,051,613
333,373
MTR
Corp
Ltd
1,782,004
11,495
MTU
Aero
Engines
AG
2,856,372
106,634
Nibe
Industrier
AB
1,144,275
7,324
Recruit
Holdings
Co
Ltd
233,386
136,200
RELX
PLC
4,027,573
9,911
Schneider
Electric
SE
1,596,493
1,017
SGS
SA
2,462,939
21,481
Siemens
AG
3,333,777
77,932
Smiths
Group
PLC
1,656,920
452,288
Transurban
Group
4,401,312
223,522
Volvo
AB
4,416,085
Nuveen
ESG
International
Developed
Markets
Equity
ETF
(NUDM)
(continued)
Portfolio
of
Investments
January
31,
2023
12
Shares
Description
(1)
Value
Industrials
(continued)
21,274
Volvo
AB
$
440,118
Total
Industrials
57,515,098
Information
Technology
-
6.7%
83,130
Amadeus
IT
Group
SA
(2)
5,209,348
11,930
ASML
Holding
NV
7,807,633
40,740
Computershare
Ltd
681,802
18,115
Fujitsu
Ltd
2,578,405
15,363
Ibiden
Co
Ltd
591,861
51,125
Infineon
Technologies
AG
1,827,583
13,188
SAP
SE
1,552,308
2,831
Tokyo
Electron
Ltd
983,323
12,314
Wix.com
Ltd
(2)
1,071,072
Total
Information
Technology
22,303,335
Materials
-
10.2%
26,468
Antofagasta
PLC
564,531
267,836
Asahi
Kasei
Corp
2,023,316
58,821
Boliden
AB
2,626,489
20,904
Clariant
AG
355,396
29,902
Croda
International
PLC
2,534,899
178,990
Fortescue
Metals
Group
Ltd
2,805,027
227
Givaudan
SA
730,353
123,278
IGO
Ltd
1,265,664
36,572
Mineral
Resources
Ltd
2,292,025
275,058
Mitsubishi
Chemical
Group
Corp
1,535,773
29,942
Mitsui
Chemicals
Inc
701,091
27,461
Nitto
Denko
Corp
1,765,342
61,805
Northern
Star
Resources
Ltd
546,564
64,746
Orica
Ltd
674,768
545,269
Pilbara
Minerals
Ltd
(2)
1,825,063
38,091
SIG
Group
AG
937,816
17,794
Sika
AG
5,012,340
36,730
Smurfit
Kappa
Group
PLC
1,532,996
320,576
Sumitomo
Chemical
Co
Ltd
1,225,163
298,029
Toray
Industries
Inc
1,823,765
32,467
Umicore
SA
1,221,081
Total
Materials
33,999,462
Real
Estate
-
3.1%
559,496
Capitaland
Investment
Ltd/Singapore
1,685,704
87,968
City
Developments
Ltd
555,510
372,652
Hang
Lung
Properties
Ltd
701,704
46,261
Klepierre
SA
1,168,623
871
LEG
Immobilien
SE
67,711
311,694
Sun
Hung
Kai
Properties
Ltd
4,417,807
28,880
Swire
Properties
Ltd
81,056
25,376
Unibail-Rodamco-Westfield
(2)
1,630,702
Total
Real
Estate
10,308,817
Utilities
-
2.6%
289,358
Iberdrola
SA
3,376,694
4,741
Iberdrola
SA
(2)
55,326
328,885
National
Grid
PLC
4,150,126
13,437
Verbund
AG
1,139,003
Total
Utilities
8,721,149
Total
Common
Stocks
(cost
$307,078,836)
333,439,121
13
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:
Shares
Description
(1)
Value
X
14,835
COMMON
STOCK
RIGHTS
-
0.0%
X
14,835
Industrials
-
0.0%
29,269
ACS
Actividades
de
Construccion
y
Servicios
SA
$
14,835
Total
Industrials
14,835
Total
Common
Stock
Rights
(cost
$15,218)
14,835
Total
Long-Term
Investments
(cost
$307,094,054)
333,453,956
Other
Assets
&
Liabilities,
Net
-
0.3%
1,034,418
Net
Assets
-
100%
$
334,488,374
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
333,439,121
$
–
$
–
$
333,439,121
Common
Stock
Rights
14,835
–
–
14,835
Total
$
333,453,956
$
–
$
–
$
333,453,956
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.
(2)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
(3)
For
fair
value
measurement
disclosure
purposes,
investment
classified
as
Level
3.
14
Nuveen
ESG
Large-Cap
ETF
(NULC)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.7%  
X
25,604,124
COMMON
STOCKS
-
99.7%
X
25,604,124
Communication
Services
-
6.3%
6,611
AT&T
Inc
$
134,666
1,412
Electronic
Arts
Inc
181,696
1,978
Liberty
Global
PLC,
Class
C
(2)
44,208
1,142
Liberty
Global
PLC,
Class
A
(2)
24,770
1,376
Liberty
Media
Corp-Liberty
Formula
One,
Class
C
(2)
97,421
1,989
Match
Group
Inc
(2)
107,645
1,361
Netflix
Inc
(2)
481,603
4,106
Pinterest
Inc,
Class
A
(2)
107,947
7,884
Snap
Inc,
Class
A
(2)
91,139
3,947
Verizon
Communications
Inc
164,077
1,184
Walt
Disney
Co
(2)
128,452
1,853
ZoomInfo
Technologies
Inc
(2)
52,310
Total
Communication
Services
1,615,934
Consumer
Discretionary
-
10.2%
96
Booking
Holdings
Inc
(2)
233,673
1,616
Home
Depot
Inc/The
523,859
328
Lowe's
Cos
Inc
68,306
285
Lululemon
Athletica
Inc
(2)
87,461
316
MercadoLibre
Inc
(2)
373,414
847
NIKE
Inc,
Class
B
107,848
3,930
Starbucks
Corp
428,920
2,462
Tesla
Inc
(2)
426,468
3,023
TJX
Cos
Inc
247,463
1,008
Yum!
Brands
Inc
131,554
Total
Consumer
Discretionary
2,628,966
Consumer
Staples
-
8.4%
3,630
Archer-Daniels-Midland
Co
300,746
1,068
Bunge
Ltd
105,839
7,864
Coca-Cola
Co/The
482,220
1,133
Darling
Ingredients
Inc
(2)
75,107
3,479
Keurig
Dr
Pepper
Inc
122,739
4,767
Kroger
Co/The
212,751
2,209
PepsiCo
Inc
377,783
3,430
Procter
&
Gamble
Co
488,363
Total
Consumer
Staples
2,165,548
Energy
-
3.7%
7,103
Baker
Hughes
Co
225,449
1,577
Cheniere
Energy
Inc
240,950
6,382
Halliburton
Co
263,066
3,137
ONEOK
Inc
214,822
Total
Energy
944,287
Financials
-
12.4%
1,210
American
Express
Co
211,665
372
Assurant
Inc
49,324
744
Cboe
Global
Markets
Inc
91,423
1,505
Citigroup
Inc
78,591
214
First
Republic
Bank/CA
30,148
304
Goldman
Sachs
Group
Inc/The
111,206
121
Intercontinental
Exchange
Inc
13,014
1,999
JPMorgan
Chase
&
Co
279,780
15
Shares
Description
(1)
Value
Financials
(continued)
560
LPL
Financial
Holdings
Inc
$
132,787
2,194
Marsh
&
McLennan
Cos
Inc
383,753
4,131
Morgan
Stanley
402,070
2,203
PNC
Financial
Services
Group
Inc/The
364,442
2,311
Prudential
Financial
Inc
242,516
1,624
Regions
Financial
Corp
38,229
1,103
S&P
Global
Inc
413,559
51
SVB
Financial
Group
(2)
15,425
1,666
Travelers
Cos
Inc/The
318,406
Total
Financials
3,176,338
Health
Care
-
14.6%
4,193
Abbott
Laboratories
463,536
1,835
Agilent
Technologies
Inc
279,067
439
Amgen
Inc
110,804
50
Biogen
Inc
(2)
14,545
5,486
Bristol-Myers
Squibb
Co
398,558
114
Cigna
Corp
36,100
1,669
Danaher
Corp
441,250
539
Dexcom
Inc
(2)
57,722
3,822
Edwards
Lifesciences
Corp
(2)
293,147
788
Elevance
Health
Inc
393,992
443
Eli
Lilly
&
Co
152,458
4,555
Gilead
Sciences
Inc
382,347
103
Hologic
Inc
(2)
8,381
531
Horizon
Therapeutics
Plc
(2)
58,261
2,517
Merck
&
Co
Inc
270,351
107
Mettler-Toledo
International
Inc
(2)
164,022
148
ResMed
Inc
33,799
413
UnitedHealth
Group
Inc
206,166
Total
Health
Care
3,764,506
Industrials
-
9.2%
5,907
Carrier
Global
Corp
268,946
2,303
Copart
Inc
(2)
153,403
949
Deere
&
Co
401,275
1,004
Dover
Corp
152,437
2,998
Emerson
Electric
Co
270,479
2,309
Fortive
Corp
157,081
908
Fortune
Brands
Innovations
Inc
58,575
874
Jacobs
Solutions
Inc
107,983
812
Johnson
Controls
International
plc
56,491
8,471
Uber
Technologies
Inc
(2)
262,008
659
U-Haul
Holding
Co
40,720
1,325
United
Parcel
Service
Inc,
Class
B
245,430
154
United
Rentals
Inc
(2)
67,906
212
WW
Grainger
Inc
124,970
Total
Industrials
2,367,704
Information
Technology
-
27.3%
1,521
Accenture
PLC,
Class
A
424,435
1,111
Akamai
Technologies
Inc
(2)
98,823
2,247
Applied
Materials
Inc
250,518
1,498
Automatic
Data
Processing
Inc
338,263
923
Cadence
Design
Systems
Inc
(2)
168,752
4,180
Cisco
Systems
Inc
203,441
3,459
Fidelity
National
Information
Services
Inc
259,563
676
First
Solar
Inc
(2)
120,058
9,113
Hewlett
Packard
Enterprise
Co
146,993
7,260
HP
Inc
211,556
Nuveen
ESG
Large-Cap
ETF
(NULC)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
16
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.
Shares
Description
(1)
Value
Information
Technology
(continued)
8,172
Intel
Corp
$
230,941
2,721
International
Business
Machines
Corp
366,600
1,259
Keysight
Technologies
Inc
(2)
225,802
6,257
Microsoft
Corp
1,550,547
479
MongoDB
Inc
(2)
102,607
3,491
NVIDIA
Corp
682,037
654
NXP
Semiconductors
NV
120,539
119
Synopsys
Inc
(2)
42,096
2,401
Texas
Instruments
Inc
425,481
1,741
Trimble
Inc
(2)
101,083
679
VeriSign
Inc
(2)
148,056
2,610
Visa
Inc,
Class
A
600,848
1,483
VMware
Inc,
Class
A
(2)
181,623
Total
Information
Technology
7,000,662
Materials
-
2.8%
228
Ball
Corp
13,279
1,538
Ecolab
Inc
238,129
2,432
Mosaic
Co/The
120,481
250
Newmont
Corp
13,232
1,644
PPG
Industries
Inc
214,279
994
Steel
Dynamics
Inc
119,916
Total
Materials
719,316
Real
Estate
-
2.3%
1,755
American
Tower
Corp
392,049
388
Crown
Castle
Inc
57,467
56
Equinix
Inc
41,335
5,029
Host
Hotels
&
Resorts
Inc
94,797
Total
Real
Estate
585,648
Utilities
-
2.5%
1,368
Consolidated
Edison
Inc
130,384
2,303
Exelon
Corp
97,164
2,176
Sempra
Energy
348,878
1,476
UGI
Corp
58,789
Total
Utilities
635,215
Total
Common
Stocks
(cost
$23,611,463)
25,604,124
Total
Long-Term
Investments
(cost
$23,611,463)
25,604,124
Other
Assets
&
Liabilities,
Net
-
0.3%
64,735
Net
Assets
-
100%
$
25,668,859
17
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:
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
25,604,124
$
–
$
–
$
25,604,124
Total
$
25,604,124
$
–
$
–
$
25,604,124
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.
(2)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
CBOE
Chicago
Board
Options
Exchange
S&P
Standard
&
Poor's
18
Nuveen
ESG
Large-Cap
Growth
ETF
(NULG)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.9%  
X
895,297,975
COMMON
STOCKS
-
99.9%
X
895,297,975
Communication
Services
-
8.5%
47,803
Electronic
Arts
Inc
$
6,151,290
81,179
Liberty
Global
PLC,
Class
A
(2)
1,760,772
48,321
Liberty
Media
Corp-Liberty
Formula
One,
Class
C
(2)
3,421,127
139,573
Match
Group
Inc
(2)
7,553,691
42,554
Netflix
Inc
(2)
15,058,158
185,955
Pinterest
Inc,
Class
A
(2)
4,888,757
547,832
Snap
Inc,
Class
A
(2)
6,332,938
57,218
Take-Two
Interactive
Software
Inc
(2)
6,478,794
188,877
Walt
Disney
Co
(2)
20,491,266
129,382
ZoomInfo
Technologies
Inc
(2)
3,652,454
Total
Communication
Services
75,789,247
Consumer
Discretionary
-
15.5%
5,660
Booking
Holdings
Inc
(2)
13,777,006
83,960
Home
Depot
Inc/The
27,217,313
775
Lululemon
Athletica
Inc
(2)
237,832
12,457
MercadoLibre
Inc
(2)
14,720,312
161,794
NIKE
Inc,
Class
B
20,601,230
138,332
Starbucks
Corp
15,097,555
164,779
Tesla
Inc
(2)
28,543,019
13,304
Ulta
Beauty
Inc
(2)
6,837,724
91,085
Yum!
Brands
Inc
11,887,503
Total
Consumer
Discretionary
138,919,494
Consumer
Staples
-
5.1%
118,648
Colgate-Palmolive
Co
8,842,835
41,862
Costco
Wholesale
Corp
21,397,343
51,602
Darling
Ingredients
Inc
(2)
3,420,696
53,751
Hershey
Co/The
12,072,475
Total
Consumer
Staples
45,733,349
Energy
-
1.2%
73,186
Cheniere
Energy
Inc
11,182,089
Total
Energy
11,182,089
Financials
-
4.7%
77,019
American
Express
Co
13,472,934
39,318
LPL
Financial
Holdings
Inc
9,323,084
5,752
Moody's
Corp
1,856,458
47,056
S&P
Global
Inc
17,643,177
Total
Financials
42,295,653
Health
Care
-
12.9%
86,289
Agilent
Technologies
Inc
13,122,831
47,231
Alnylam
Pharmaceuticals
Inc
(2)
10,693,099
74,325
Danaher
Corp
19,650,044
170,099
Edwards
Lifesciences
Corp
(2)
13,046,593
26,260
Elevance
Health
Inc
13,129,737
45,310
Eli
Lilly
&
Co
15,593,437
2,076
Hologic
Inc
(2)
168,924
8,602
Mettler-Toledo
International
Inc
(2)
13,186,178
26,763
ResMed
Inc
6,111,866
63,366
Zoetis
Inc
10,486,439
Total
Health
Care
115,189,148
19
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.
Shares
Description
(1)
Value
Industrials
-
8.9%
121,476
Copart
Inc
(2)
$
8,091,516
39,642
Deere
&
Co
16,762,223
85,151
Ferguson
PLC
12,120,393
16,624
Nordson
Corp
4,044,619
9,790
Old
Dominion
Freight
Line
Inc
3,262,420
88,518
Otis
Worldwide
Corp
7,278,835
2,609
Robert
Half
International
Inc
219,052
3,019
Rollins
Inc
109,892
302,871
Uber
Technologies
Inc
(2)
9,367,800
8,222
United
Rentals
Inc
(2)
3,625,491
22,722
Waste
Management
Inc
3,515,775
19,834
WW
Grainger
Inc
11,691,746
Total
Industrials
80,089,762
Information
Technology
-
40.1%
52,151
Accenture
PLC,
Class
A
14,552,737
54,754
Adobe
Inc
(2)
20,277,596
222,247
Advanced
Micro
Devices
Inc
(2)
16,701,862
50,680
Akamai
Technologies
Inc
(2)
4,507,986
121,451
Applied
Materials
Inc
13,540,572
58,551
Automatic
Data
Processing
Inc
13,221,401
77,063
Cadence
Design
Systems
Inc
(2)
14,089,428
6,019
Intuit
Inc
2,544,051
69,818
Keysight
Technologies
Inc
(2)
12,521,858
6,662
Lam
Research
Corp
3,331,666
392,571
Microsoft
Corp
97,283,020
33,653
MongoDB
Inc
(2)
7,208,809
48,160
Motorola
Solutions
Inc
12,377,602
190,819
NVIDIA
Corp
37,280,308
18,044
PayPal
Holdings
Inc
(2)
1,470,406
97,358
Salesforce
Inc
(2)
16,353,223
1,148
ServiceNow
Inc
(2)
522,489
39,744
Synopsys
Inc
(2)
14,059,440
78,958
Trimble
Inc
(2)
4,584,301
47,622
VeriSign
Inc
(2)
10,383,977
130,351
Visa
Inc,
Class
A
30,008,104
100,536
VMware
Inc,
Class
A
(2)
12,312,644
Total
Information
Technology
359,133,480
Materials
-
2.8%
88,951
Ball
Corp
5,180,506
46,249
Ecolab
Inc
7,160,733
55,749
Sherwin-Williams
Co/The
13,189,656
Total
Materials
25,530,895
Real
Estate
-
0.2%
16,780
CBRE
Group
Inc,
Class
A
(2)
1,434,858
Total
Real
Estate
1,434,858
Total
Common
Stocks
(cost
$883,275,129)
895,297,975
Total
Long-Term
Investments
(cost
$883,275,129)
895,297,975
Other
Assets
&
Liabilities,
Net
-
0.1%
904,011
Net
Assets
-
100%
$
896,201,986
Nuveen
ESG
Large-Cap
Growth
ETF
(NULG)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
20
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:
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
895,297,975
$
–
$
–
$
895,297,975
Total
$
895,297,975
$
–
$
–
$
895,297,975
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.
(2)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
S&P
Standard
&
Poor's
21
Nuveen
ESG
Large-Cap
Value
ETF
(NULV)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.8%  
X
1,640,321,947
COMMON
STOCKS
-
99.8%
X
1,640,321,947
Communication
Services
-
3.9%
218,335
Comcast
Corp,
Class
A
$
8,591,482
347,576
Interpublic
Group
of
Cos
Inc/The
12,672,621
632,204
Lumen
Technologies
Inc
3,319,071
190,204
Paramount
Global
4,405,124
830,403
Verizon
Communications
Inc
34,519,853
Total
Communication
Services
63,508,151
Consumer
Discretionary
-
4.5%
231,686
LKQ
Corp
13,660,206
31,307
Lowe's
Cos
Inc
6,519,683
240,621
Starbucks
Corp
26,261,376
255,594
TJX
Cos
Inc
20,922,925
43,664
Yum!
Brands
Inc
5,698,589
Total
Consumer
Discretionary
73,062,779
Consumer
Staples
-
12.6%
261,065
Archer-Daniels-Midland
Co
21,629,235
134,962
Bunge
Ltd
13,374,734
101,090
Church
&
Dwight
Co
Inc
8,174,138
693,095
Coca-Cola
Co/The
42,500,585
15,887
Colgate-Palmolive
Co
1,184,058
171,550
General
Mills
Inc
13,442,658
605,953
Keurig
Dr
Pepper
Inc
21,378,022
167,248
Kimberly-Clark
Corp
21,743,913
413,005
Kroger
Co/The
18,432,413
78,125
McCormick
&
Co
Inc/MD
5,868,750
233,259
PepsiCo
Inc
39,891,954
Total
Consumer
Staples
207,620,460
Energy
-
5.2%
779,225
Baker
Hughes
Co
24,732,601
282,446
Halliburton
Co
11,642,424
351,172
ONEOK
Inc
24,048,259
180,908
Valero
Energy
Corp
25,332,547
Total
Energy
85,755,831
Financials
-
18.3%
33,666
Ameriprise
Financial
Inc
11,787,140
47,111
Assurant
Inc
6,246,448
102,728
Bank
of
America
Corp
3,644,789
163,894
Bank
of
New
York
Mellon
Corp/The
8,288,120
94,283
Cboe
Global
Markets
Inc
11,585,495
373,175
Citigroup
Inc
19,487,199
63,314
Discover
Financial
Services
7,390,643
3,937
First
Republic
Bank/CA
554,645
79,990
Goldman
Sachs
Group
Inc/The
29,261,142
325,081
JPMorgan
Chase
&
Co
45,498,337
135,400
Marsh
&
McLennan
Cos
Inc
23,682,814
339,277
Morgan
Stanley
33,021,830
160,982
PNC
Financial
Services
Group
Inc/The
26,631,252
219,719
Prudential
Financial
Inc
23,057,312
831,647
Regions
Financial
Corp
19,576,970
3,770
SVB
Financial
Group
(2)
1,140,199
Nuveen
ESG
Large-Cap
Value
ETF
(NULV)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
22
Shares
Description
(1)
Value
Financials
(continued)
129,962
Travelers
Cos
Inc/The
$
24,838,337
87,760
Truist
Financial
Corp
4,334,466
Total
Financials
300,027,138
Health
Care
-
15.2%
348,899
Abbott
Laboratories
38,570,785
107,328
Amgen
Inc
27,089,587
449,169
Bristol-Myers
Squibb
Co
32,632,128
242,529
Cardinal
Health
Inc
18,735,365
89,994
Cigna
Corp
28,498,400
238,687
Gilead
Sciences
Inc
20,035,387
4,781
Illumina
Inc
(2)
1,024,090
4,714
Jazz
Pharmaceuticals
PLC
(2)
738,495
417,510
Merck
&
Co
Inc
44,844,749
56,780
STERIS
PLC
11,725,638
51,795
UnitedHealth
Group
Inc
25,855,546
Total
Health
Care
249,750,170
Industrials
-
12.3%
178,399
3M
Co
20,530,157
116,895
Caterpillar
Inc
29,491,440
486,972
CSX
Corp
15,057,174
99,165
Emerson
Electric
Co
8,946,666
300,649
Fortive
Corp
20,453,151
30,880
Hubbell
Inc
7,068,741
148,796
Ingersoll
Rand
Inc
8,332,576
113,337
Jacobs
Solutions
Inc
14,002,786
360,975
Johnson
Controls
International
plc
25,113,031
184,206
Otis
Worldwide
Corp
15,147,259
48,436
Owens
Corning
4,681,339
269,127
Plug
Power
Inc
(2),(3)
4,580,542
10,771
Republic
Services
Inc
1,344,436
78,734
U-Haul
Holding
Co
4,864,974
125,586
United
Parcel
Service
Inc,
Class
B
23,262,295
Total
Industrials
202,876,567
Information
Technology
-
12.4%
93,307
Accenture
PLC,
Class
A
26,037,318
63,204
Applied
Materials
Inc
7,046,614
243,493
Cisco
Systems
Inc
11,850,804
243,575
Fidelity
National
Information
Services
Inc
18,277,868
1,131,258
Hewlett
Packard
Enterprise
Co
18,247,192
231,796
HP
Inc
6,754,536
829,851
Intel
Corp
23,451,589
216,073
International
Business
Machines
Corp
29,111,515
134,137
NXP
Semiconductors
NV
24,722,791
176,594
Texas
Instruments
Inc
31,294,223
75,722
Trimble
Inc
(2)
4,396,419
38,499
Wolfspeed
Inc
(2)
2,964,808
Total
Information
Technology
204,155,677
Materials
-
5.5%
113,871
Ecolab
Inc
17,630,647
54,410
International
Flavors
&
Fragrances
Inc
6,118,948
306,790
Mosaic
Co/The
15,198,377
173,987
Newmont
Corp
9,209,132
176,570
PPG
Industries
Inc
23,014,134
155,519
Steel
Dynamics
Inc
18,761,812
Total
Materials
89,933,050
23
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:
Shares
Description
(1)
Value
Real
Estate
-
4.3%
71,068
American
Tower
Corp
$
15,875,881
79,905
Crown
Castle
Inc
11,834,730
635,890
Host
Hotels
&
Resorts
Inc
11,986,526
46,129
Iron
Mountain
Inc
2,517,721
222,019
Prologis
Inc
28,702,616
Total
Real
Estate
70,917,474
Utilities
-
5.6%
235,876
Consolidated
Edison
Inc
22,481,342
175,347
Essential
Utilities
Inc
8,193,965
69,286
Eversource
Energy
5,704,316
569,572
Exelon
Corp
24,030,243
155,125
Sempra
Energy
24,871,191
186,633
UGI
Corp
7,433,593
Total
Utilities
92,714,650
Total
Common
Stocks
(cost
$1,614,455,906)
1,640,321,947
Total
Long-Term
Investments
(cost
$1,614,455,906)
1,640,321,947
Shares
Description
(1)
Coupon
Value
INVESTMENTS
PURCHASED
WITH
COLLATERAL
FROM
SECURITIES
LENDING
-
  0.1%
X
1,545,382
MONEY
MARKET
FUNDS
-
0.1%
X
1,545,382
1,545,382
State
Street
Navigator
Securities
Lending
Government
Money
Market
Portfolio
(4)
4.350%(5)
$
1,545,382
Total
Money
Market
Funds
(cost
$1,545,382)
$
1,545,382
Total
Investments
Purchased
with
Collateral
from
Securities
Lending
(cost
$1,545,382)
1,545,382
Total
Investments
(cost
$
1,616,001,288
)
-
99
.9
%
1,641,867,329
Other
Assets
&
Liabilities,
Net
-
0.1%
2,062,097
Net
Assets
-
100%
$
1,643,929,426
Nuveen
ESG
Large-Cap
Value
ETF
(NULV)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
24
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
1,640,321,947
$
–
$
–
$
1,640,321,947
Investments
Purchased
with
Collateral
from
Securities
Lending
1,545,382
–
–
1,545,382
Total
$
1,641,867,329
$
–
$
–
$
1,641,867,329
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.
(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
$1,608,543.
(4)
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.
(5)
The
rate
shown
is
the
one-day
yield
as
of
the
end
of
the
reporting
period.
CBOE
Chicago
Board
Options
Exchange
25
Nuveen
ESG
Mid-Cap
Growth
ETF
(NUMG)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.9%  
X
368,481,638
COMMON
STOCKS
-
99.9%
X
368,481,638
Communication
Services
-
8.5%
58,657
Liberty
Broadband
Corp,
Class
C
(2)
$
5,266,225
172,071
Liberty
Global
PLC,
Class
A
(2)
3,732,220
18,811
Match
Group
Inc
(2)
1,018,051
180,717
ROBLOX
Corp,
Class
A
(2)
6,724,480
100,986
Roku
Inc
(2)
5,806,695
25,664
Take-Two
Interactive
Software
Inc
(2)
2,905,935
213,033
ZoomInfo
Technologies
Inc
(2)
6,013,922
Total
Communication
Services
31,467,528
Consumer
Discretionary
-
9.2%
630
NVR
Inc
(2)
3,320,100
19,433
Pool
Corp
7,493,559
40,881
Tractor
Supply
Co
9,320,459
14,034
Ulta
Beauty
Inc
(2)
7,212,915
25,501
Vail
Resorts
Inc
6,689,932
Total
Consumer
Discretionary
34,036,965
Consumer
Staples
-
2.1%
20,057
Church
&
Dwight
Co
Inc
1,621,809
91,295
Darling
Ingredients
Inc
(2)
6,051,946
Total
Consumer
Staples
7,673,755
Energy
-
2.3%
202,889
Halliburton
Co
8,363,085
Total
Energy
8,363,085
Financials
-
5.8%
15,448
FactSet
Research
Systems
Inc
6,533,577
35,086
LPL
Financial
Holdings
Inc
8,319,592
14,662
MarketAxess
Holdings
Inc
5,334,769
23,038
Nasdaq
Inc
1,386,657
Total
Financials
21,574,595
Health
Care
-
16.1%
42,838
Alnylam
Pharmaceuticals
Inc
(2)
9,698,523
63,215
DaVita
Inc
(2)
5,208,284
58,209
Hologic
Inc
(2)
4,736,466
27,910
Insulet
Corp
(2)
8,019,101
7,385
Mettler-Toledo
International
Inc
(2)
11,320,614
10,670
Molina
Healthcare
Inc
(2)
3,327,226
24,923
Waters
Corp
(2)
8,189,200
33,397
West
Pharmaceutical
Services
Inc
8,870,243
Total
Health
Care
59,369,657
Industrials
-
17.9%
39,010
Allegion
plc
4,585,626
47,524
Ferguson
PLC
6,764,566
21,516
IDEX
Corp
5,156,955
22,529
JB
Hunt
Transport
Services
Inc
4,259,107
8,624
Lennox
International
Inc
2,247,587
26,496
Old
Dominion
Freight
Line
Inc
8,829,527
56,444
Quanta
Services
Inc
8,590,212
78,354
Robert
Half
International
Inc
6,578,602
25,887
United
Rentals
Inc
(2)
11,414,873
Nuveen
ESG
Mid-Cap
Growth
ETF
(NUMG)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
26
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.
Shares
Description
(1)
Value
Industrials
(continued)
3,768
WW
Grainger
Inc
$
2,221,161
50,545
Xylem
Inc/NY
5,257,185
Total
Industrials
65,905,401
Information
Technology
-
31.6%
37,632
Akamai
Technologies
Inc
(2)
3,347,366
24,540
ANSYS
Inc
(2)
6,536,474
86,849
Black
Knight
Inc
(2)
5,262,181
35,784
CDW
Corp/DE
7,014,738
92,720
Ceridian
HCM
Holding
Inc
(2)
6,701,802
121,136
DocuSign
Inc
(2)
7,345,687
3,534
Fair
Isaac
Corp
(2)
2,353,467
44,325
First
Solar
Inc
(2)
7,872,120
88,412
GoDaddy
Inc,
Class
A
(2)
7,261,278
22,870
HubSpot
Inc
(2)
7,936,119
59,411
Keysight
Technologies
Inc
(2)
10,655,363
24,378
MongoDB
Inc
(2)
5,222,011
92,333
ON
Semiconductor
Corp
(2)
6,781,859
22,977
Paycom
Software
Inc
(2)
7,443,169
56,458
PTC
Inc
(2)
7,615,055
64,767
Splunk
Inc
(2)
6,202,736
105,506
Trimble
Inc
(2)
6,125,678
63,049
Wolfspeed
Inc
(2)
4,855,403
Total
Information
Technology
116,532,506
Materials
-
3.4%
24,620
Avery
Dennison
Corp
4,664,013
138,663
Ball
Corp
8,075,733
Total
Materials
12,739,746
Real
Estate
-
2.8%
118,831
CBRE
Group
Inc,
Class
A
(2)
10,161,239
Total
Real
Estate
10,161,239
Utilities
-
0.2%
19,204
NRG
Energy
Inc
657,161
Total
Utilities
657,161
Total
Common
Stocks
(cost
$357,466,472)
368,481,638
Total
Long-Term
Investments
(cost
$357,466,472)
368,481,638
Other
Assets
&
Liabilities,
Net
-
0.1%
286,680
Net
Assets
-
100%
$
368,768,318
27
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:
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
368,481,638
$
–
$
–
$
368,481,638
Total
$
368,481,638
$
–
$
–
$
368,481,638
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.
(2)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
28
Nuveen
ESG
Mid-Cap
Value
ETF
(NUMV)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.8%  
X
354,995,281
COMMON
STOCKS
-
99.8%
X
354,995,281
Communication
Services
-
4.2%
173,276
Interpublic
Group
of
Cos
Inc/The
$
6,317,643
498,292
Lumen
Technologies
Inc
2,616,033
35,091
Omnicom
Group
Inc
3,017,475
125,959
Paramount
Global
2,917,210
Total
Communication
Services
14,868,361
Consumer
Discretionary
-
9.8%
43,577
Bath
&
Body
Works
Inc
2,004,978
1,288
Best
Buy
Co
Inc
114,271
32,826
CarMax
Inc
(2)
2,312,592
39,913
Genuine
Parts
Co
6,698,200
85,702
Hasbro
Inc
5,070,987
4,593
Lear
Corp
669,568
108,664
LKQ
Corp
6,406,829
275,293
Newell
Brands
Inc
4,393,676
125,593
PulteGroup
Inc
7,144,986
Total
Consumer
Discretionary
34,816,087
Consumer
Staples
-
6.6%
59,699
Bunge
Ltd
5,916,171
37,604
Clorox
Co/The
5,440,923
89,611
Kellogg
Co
6,145,522
79,532
McCormick
&
Co
Inc/MD
5,974,444
Total
Consumer
Staples
23,477,060
Energy
-
6.4%
263,622
Baker
Hughes
Co
8,367,362
152,178
Halliburton
Co
6,272,777
117,908
ONEOK
Inc
8,074,340
Total
Energy
22,714,479
Financials
-
19.7%
137,325
Ally
Financial
Inc
4,461,689
113,172
Annaly
Capital
Management
Inc
2,656,147
40,025
Assurant
Inc
5,306,915
47,142
Cboe
Global
Markets
Inc
5,792,809
22,553
Citizens
Financial
Group
Inc
976,996
28,030
Discover
Financial
Services
3,271,942
181,489
Equitable
Holdings
Inc
5,820,352
115,592
Fifth
Third
Bancorp
4,194,834
38,895
First
Republic
Bank/CA
5,479,528
142,627
Huntington
Bancshares
Inc/OH
2,163,651
262,277
Invesco
Ltd
4,854,747
106,788
KeyCorp
2,049,262
78,572
Nasdaq
Inc
4,729,249
225,105
Regions
Financial
Corp
5,298,972
25,785
SVB
Financial
Group
(2)
7,798,415
100,831
Webster
Financial
Corp
5,308,752
Total
Financials
70,164,260
Health
Care
-
5.9%
86,222
Cardinal
Health
Inc
6,660,649
35,971
Jazz
Pharmaceuticals
PLC
(2)
5,635,217
2,540
Laboratory
Corp
of
America
Holdings
640,385
29
Shares
Description
(1)
Value
Health
Care
(continued)
12,564
Quest
Diagnostics
Inc
$
1,865,503
29,970
STERIS
PLC
6,189,105
Total
Health
Care
20,990,859
Industrials
-
11.4%
660
Allegion
plc
77,583
137,440
Carrier
Global
Corp
6,257,643
31,717
CH
Robinson
Worldwide
Inc
3,177,092
23,253
Dover
Corp
3,530,503
959
Fastenal
Co
48,477
21,158
IDEX
Corp
5,071,149
123,712
Ingersoll
Rand
Inc
6,927,872
17,492
Lennox
International
Inc
4,558,765
58,141
Owens
Corning
5,619,328
51,178
Xylem
Inc/NY
5,323,024
Total
Industrials
40,591,436
Information
Technology
-
7.5%
52,932
Akamai
Technologies
Inc
(2)
4,708,302
52,818
Black
Knight
Inc
(2)
3,200,243
28,330
Gen
Digital
Inc
651,873
387,116
Hewlett
Packard
Enterprise
Co
6,244,181
2,318
Juniper
Networks
Inc
74,871
40,192
ON
Semiconductor
Corp
(2)
2,952,102
56,266
Trimble
Inc
(2)
3,266,804
131,470
Western
Union
Co/The
1,862,930
50,974
Wolfspeed
Inc
(2)
3,925,508
Total
Information
Technology
26,886,814
Materials
-
7.2%
6,006
Avery
Dennison
Corp
1,137,777
42,346
Celanese
Corp
5,217,027
19,107
Martin
Marietta
Materials
Inc
6,871,641
126,640
Mosaic
Co/The
6,273,746
42,884
Steel
Dynamics
Inc
5,173,526
23,044
Westrock
Co
904,246
Total
Materials
25,577,963
Real
Estate
-
12.8%
46,238
Alexandria
Real
Estate
Equities
Inc
7,432,296
59,959
Boston
Properties
Inc
4,469,344
18,966
Camden
Property
Trust
2,336,801
147,455
Healthpeak
Properties
Inc
4,052,063
314,037
Host
Hotels
&
Resorts
Inc
5,919,597
114,735
Iron
Mountain
Inc
6,262,236
985
Regency
Centers
Corp
65,631
126,655
Ventas
Inc
6,561,996
243,640
VICI
Properties
Inc
8,327,615
1,000
WP
Carey
Inc
85,530
Total
Real
Estate
45,513,109
Utilities
-
8.3%
53,066
Atmos
Energy
Corp
6,237,378
216,183
CenterPoint
Energy
Inc
6,511,432
118,762
Essential
Utilities
Inc
5,549,748
207,639
NiSource
Inc
5,761,982
Nuveen
ESG
Mid-Cap
Value
ETF
(NUMV)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
30
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:
Shares
Description
(1)
Value
Utilities
(continued)
133,927
UGI
Corp
$
5,334,313
Total
Utilities
29,394,853
Total
Common
Stocks
(cost
$332,848,657)
354,995,281
Total
Long-Term
Investments
(cost
$332,848,657)
354,995,281
Other
Assets
&
Liabilities,
Net
-
0.2%
693,344
Net
Assets
-
100%
$
355,688,625
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
354,995,281
$
–
$
–
$
354,995,281
Total
$
354,995,281
$
–
$
–
$
354,995,281
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.
(2)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
CBOE
Chicago
Board
Options
Exchange
31
Nuveen
ESG
Small-Cap
ETF
(NUSC)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
Shares
Description
(1)
Value
LONG-TERM
INVESTMENTS
-
99.9%  
X
1,020,446,614
COMMON
STOCKS
-
99.9%
X
1,020,446,614
Communication
Services
-
1.7%
166,532
AMC
Entertainment
Holdings
Inc,
Class
A
(2),(3)
$
890,946
630,385
AMC
Entertainment
Holdings
Inc
(3)
1,525,532
26,894
Bandwidth
Inc,
Class
A
(3)
669,123
1,063
Cable
One
Inc
839,642
43,472
Cardlytics
Inc
(3)
326,040
9,839
Cinemark
Holdings
Inc
(3)
117,478
394,410
Clear
Channel
Outdoor
Holdings
Inc
(3)
753,323
76,464
Consolidated
Communications
Holdings
Inc
(3)
332,618
58,341
Gogo
Inc
(3)
978,379
70,216
Innovid
Corp
(2),(3)
157,986
31,158
Iridium
Communications
Inc
(3)
1,864,495
52,704
John
Wiley
&
Sons
Inc,
Class
A
2,413,843
144,531
Lions
Gate
Entertainment
Corp,
Class
B
(3)
1,101,326
22,220
Lions
Gate
Entertainment
Corp,
Class
A
(3)
177,093
15,319
MediaAlpha
Inc,
Class
A
(3)
213,700
16,788
New
York
Times
Co/The,
Class
A
584,894
47,865
PubMatic
Inc,
Class
A
(3)
733,771
78,822
Radius
Global
Infrastructure
Inc,
Class
A
(3)
1,061,732
94,515
TEGNA
Inc
1,883,684
61,705
WideOpenWest
Inc
(3)
708,991
16,411
ZipRecruiter
Inc,
Class
A
(3)
322,312
Total
Communication
Services
17,656,908
Consumer
Discretionary
-
14.9%
91,983
2U
Inc
(3)
793,813
35,934
Aaron's
Co
Inc/The
526,433
206,772
ADT
Inc
1,817,526
45,405
Allbirds
Inc,
Class
A
(3)
124,864
6,787
America's
Car-Mart
Inc/TX
(3)
584,632
57,016
Arko
Corp
478,364
157,829
Beachbody
Co
Inc/The
(3)
98,043
44,087
Bright
Horizons
Family
Solutions
Inc
(3)
3,385,000
19,930
Brinker
International
Inc
(3)
786,438
31,699
Brunswick
Corp/DE
2,673,177
15,468
Caleres
Inc
402,477
123,231
Canoo
Inc
(2),(3)
147,877
15,660
Carriage
Services
Inc
507,697
46,583
Carter's
Inc
3,883,625
76,751
Chico's
FAS
Inc
(3)
404,478
9,151
Columbia
Sportswear
Co
877,581
572,627
ContextLogic
Inc,
Class
A
(3)
393,910
69,092
Coursera
Inc
(3)
1,102,017
36,737
Crocs
Inc
(3)
4,473,464
5,308
Deckers
Outdoor
Corp
(3)
2,269,064
26,541
Ethan
Allen
Interiors
Inc
762,788
30,388
European
Wax
Center
Inc
572,510
39,325
F45
Training
Holdings
Inc
(2),(3)
121,907
52,468
Fisker
Inc
(2),(3)
390,887
87,888
Foot
Locker
Inc
3,824,007
33,210
Franchise
Group
Inc
1,025,857
118,115
GameStop
Corp,
Class
A
(2),(3)
2,583,175
52,272
Gap
Inc/The
709,331
17,937
Group
1
Automotive
Inc
3,835,827
244,931
Hanesbrands
Inc
2,067,218
Nuveen
ESG
Small-Cap
ETF
(NUSC)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
32
Shares
Description
(1)
Consumer
Discretionary
(continued)
114,714
Harley-Davidson
Inc
$
5,280,285
27,550
Helen
of
Troy
Ltd
(3)
3,116,180
105,068
Hilton
Grand
Vacations
Inc
(3)
4,976,020
32,332
iRobot
Corp
(3)
1,454,940
6,584
Johnson
Outdoors
Inc,
Class
A
450,741
12,643
Kohl's
Corp
409,254
58,916
Kontoor
Brands
Inc
2,813,828
11,977
Lands'
End
Inc
(3)
108,152
54,455
Latham
Group
Inc
(3)
239,602
16,532
LCI
Industries
1,855,221
72,818
Leggett
&
Platt
Inc
2,662,226
186,209
Leslie's
Inc
(3)
2,884,377
33,719
Liquidity
Services
Inc
(3)
505,448
13,509
Lithia
Motors
Inc
3,555,569
236,638
Luminar
Technologies
Inc
(2),(3)
1,578,375
19,747
Macy's
Inc
466,622
24,097
Malibu
Boats
Inc,
Class
A
(3)
1,460,037
24,907
MarineMax
Inc
(3)
778,344
14,073
Marriott
Vacations
Worldwide
Corp
2,252,243
387,435
Mattel
Inc
(3)
7,926,920
33,017
Membership
Collective
Group
Inc,
Class
A
(3)
174,990
37,813
Monro
Inc
1,924,682
18,795
Movado
Group
Inc
664,591
26,520
Murphy
USA
Inc
7,214,236
43,528
National
Vision
Holdings
Inc
(3)
1,789,001
104,712
Nordstrom
Inc
(2)
2,046,072
52,534
ODP
Corp/The
(3)
2,710,754
66,685
Petco
Health
&
Wellness
Co
Inc,
Class
A
(3)
779,548
21,383
Planet
Fitness
Inc.,
Class
A
(3)
1,810,071
156,268
Playa
Hotels
&
Resorts
NV
(3)
1,184,511
4,385
PVH
Corp
394,211
6,322
Ralph
Lauren
Corp
782,980
86,601
Rover
Group
Inc
(2),(3)
354,198
52,712
SeaWorld
Entertainment
Inc
(3)
3,288,702
2,523
Signet
Jewelers
Ltd
193,792
87,836
Six
Flags
Entertainment
Corp
(3)
2,358,397
25,987
Sleep
Number
Corp
(3)
893,433
152,594
Sonos
Inc
(3)
2,813,833
10,216
Steven
Madden
Ltd
366,244
34,667
Target
Hospitality
Corp
(3)
532,312
4,862
Taylor
Morrison
Home
Corp
(3)
174,060
64,002
Thor
Industries
Inc
6,101,311
8,411
TopBuild
Corp
(3)
1,682,705
85,121
Topgolf
Callaway
Brands
Corp
(3)
2,084,613
62,677
Traeger
Inc
(2),(3)
227,518
82,605
Travel
+
Leisure
Co
3,499,974
15,830
TravelCenters
of
America
Inc
(3)
720,582
49,925
Tupperware
Brands
Corp
(3)
221,168
53,704
Victoria's
Secret
&
Co
(3)
2,263,624
113,720
Wendy's
Co/The
2,535,956
35,790
Wingstop
Inc
5,671,641
3,423
Winmark
Corp
961,178
36,108
Winnebago
Industries
Inc
2,299,357
185,175
Workhorse
Group
Inc
(2),(3)
409,237
47,141
Wyndham
Hotels
&
Resorts
Inc
3,653,899
3,554
XPEL
Inc
(3)
270,353
14,527
YETI
Holdings
Inc
(3)
650,229
Total
Consumer
Discretionary
152,102,334
33
Shares
Description
(1)
Consumer
Staples
-
3.3%
37,850
Andersons
Inc/The
$
1,392,123
107,655
Beauty
Health
Co/The
(2),(3)
1,227,267
133,436
Benson
Hill
Inc
(2),(3)
357,608
13,349
Casey's
General
Stores
Inc
3,149,163
40,207
Chefs'
Warehouse
Inc/The
(3)
1,537,114
59,279
Edgewell
Personal
Care
Co
2,540,698
174,458
Flowers
Foods
Inc
4,830,742
48,326
Freshpet
Inc
(3)
3,060,485
17,726
Hostess
Brands
Inc
(3)
410,002
50,150
Mission
Produce
Inc
(3)
624,869
32,142
Performance
Food
Group
Co
(3)
1,970,947
35,776
Sovos
Brands
Inc
(3)
485,122
8,208
Sprouts
Farmers
Market
Inc
(3)
262,246
60,134
TreeHouse
Foods
Inc
(3)
2,912,290
198,520
US
Foods
Holding
Corp
(3)
7,569,568
76,165
Veru
Inc
(3)
438,710
24,501
Vital
Farms
Inc
(3)
430,728
Total
Consumer
Staples
33,199,682
Energy
-
4.8%
168,365
Archrock
Inc
1,668,497
4,824
Cactus
Inc,
Class
A
261,027
225,176
ChampionX
Corp
7,435,311
211,658
Clean
Energy
Fuels
Corp
(3)
1,197,984
20,510
Core
Laboratories
NV
525,056
77,157
Delek
US
Holdings
Inc
2,064,721
22,774
DMC
Global
Inc
(3)
517,881
38,843
Dril-Quip
Inc
(3)
1,192,869
115,794
DT
Midstream
Inc
6,329,300
39,695
Enviva
Inc
1,805,329
82,609
Expro
Group
Holdings
NV
(3)
1,560,484
70,590
Green
Plains
Inc
(3)
2,454,414
21,643
Kinetik
Holdings
Inc
677,209
309,313
NOV
Inc
7,559,610
56,682
Oceaneering
International
Inc
(3)
1,210,161
453,260
TechnipFMC
PLC
(3)
6,295,781
68,192
Weatherford
International
PLC
(3)
3,878,761
74,732
World
Fuel
Services
Corp
2,114,916
Total
Energy
48,749,311
Financials
-
14.9%
106,694
AGNC
Investment
Corp
1,237,650
18,082
Amalgamated
Financial
Corp
414,982
21,813
A-Mark
Precious
Metals
Inc
839,801
30,681
Amerant
Bancorp
Inc
854,159
7,438
Ameris
Bancorp
350,776
40,599
Argo
Group
International
Holdings
Ltd
1,127,028
32,515
Bancorp
Inc/The
(3)
1,103,234
9,694
Bank
First
Corp
774,163
26,211
Bank
OZK
1,197,056
38,368
Banner
Corp
2,487,397
17,615
Bar
Harbor
Bankshares
547,298
50,064
Berkshire
Hills
Bancorp
Inc
1,554,487
36,159
BOK
Financial
Corp
3,633,980
26,057
Byline
Bancorp
Inc
646,214
5,896
Camden
National
Corp
248,988
7,716
Cohen
&
Steers
Inc
566,895
19,058
Community
Trust
Bancorp
Inc
821,019
31,068
Cowen
Inc
1,207,924
3,644
Diamond
Hill
Investment
Group
Inc
686,639
31,741
Donnelley
Financial
Solutions
Inc
(3)
1,447,707
Nuveen
ESG
Small-Cap
ETF
(NUSC)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
34
Shares
Description
(1)
Financials
(continued)
28,443
East
West
Bancorp
Inc
$
2,233,344
5,539
Employers
Holdings
Inc
242,996
10,963
Federal
Agricultural
Mortgage
Corp,
Class
C
1,457,750
124,593
First
American
Financial
Corp
7,708,569
69,173
First
BanCorp/Puerto
Rico
930,377
59,190
First
Busey
Corp
1,412,865
7,035
First
Financial
Bancorp
178,197
4,933
First
Interstate
BancSystem
Inc,
Class
A
176,996
27,450
First
of
Long
Island
Corp/The
484,767
381,771
FNB
Corp/PA
5,447,872
599,216
Genworth
Financial
Inc,
Class
A
(3)
3,307,672
65,371
Glacier
Bancorp
Inc
2,980,264
100,294
Hancock
Whitney
Corp
5,163,135
35,017
Hanmi
Financial
Corp
815,546
100,239
Hannon
Armstrong
Sustainable
Infrastructure
Capital
Inc
3,699,821
7,976
Hanover
Insurance
Group
Inc/The
1,073,410
54,691
HarborOne
Bancorp
Inc
745,985
5,911
HomeStreet
Inc
162,966
28,283
Independent
Bank
Corp
2,253,872
23,861
Independent
Bank
Corp/MI
528,998
64,735
International
Bancshares
Corp
3,034,129
20,273
Invesco
Mortgage
Capital
Inc
297,810
25,186
Jackson
Financial
Inc,
Class
A
1,109,191
36,849
Live
Oak
Bancshares
Inc
1,261,341
13,504
Morningstar
Inc
3,279,852
80,745
Mr
Cooper
Group
Inc
(3)
3,713,463
17,258
National
Bank
Holdings
Corp,
Class
A
728,805
69,940
OceanFirst
Financial
Corp
1,672,965
22,709
Old
National
Bancorp/IN
397,408
127,141
Open
Lending
Corp
(3)
1,115,027
24,378
Origin
Bancorp
Inc
914,175
39,014
PacWest
Bancorp
1,079,127
9,446
Park
National
Corp
1,183,111
53,464
PennyMac
Financial
Services
Inc
3,604,543
49,258
Perella
Weinberg
Partners
504,895
1,968
Pinnacle
Financial
Partners
Inc
154,941
27,603
PJT
Partners
Inc,
Class
A
2,209,068
44,045
Primerica
Inc
7,124,279
59,754
PROG
Holdings
Inc
(3)
1,331,917
41,082
Reinsurance
Group
of
America
Inc
6,235,015
100,274
Ryan
Specialty
Holdings
Inc
(3)
4,273,678
2,789
Selective
Insurance
Group
Inc
264,955
27,518
ServisFirst
Bancshares
Inc
1,876,177
37,614
Silvergate
Capital
Corp,
Class
A
(2),(3)
535,623
141,699
SLM
Corp
2,489,651
4,003
Southside
Bancshares
Inc
151,634
27,275
SouthState
Corp
2,171,090
216,176
Starwood
Property
Trust
Inc
4,515,917
20,452
StoneX
Group
Inc
(3)
1,797,322
157,453
Synovus
Financial
Corp
6,605,153
41,658
Trupanion
Inc
(2),(3)
2,458,655
215,735
Umpqua
Holdings
Corp
3,926,377
292,977
Valley
National
Bancorp
3,480,567
18,791
Victory
Capital
Holdings
Inc,
Class
A
556,965
75,051
Virtu
Financial
Inc,
Class
A
1,449,235
3,823
Walker
&
Dunlop
Inc
364,638
41,362
Western
Alliance
Bancorp
3,117,454
56,897
Wintrust
Financial
Corp
5,204,369
66,982
Zions
Bancorp
NA
3,560,763
Total
Financials
152,504,084
35
Shares
Description
(1)
Health
Care
-
11.8%
92,020
1Life
Healthcare
Inc
(3)
$
1,471,400
70,081
Accolade
Inc
(3)
817,845
37,408
Aclaris
Therapeutics
Inc
(3)
632,195
73,304
AdaptHealth
Corp
(3)
1,570,905
21,318
Adicet
Bio
Inc
(3)
195,060
39,100
Agiliti
Inc
(3)
721,395
48,926
Alector
Inc
(3)
431,527
37,585
Alphatec
Holdings
Inc
(3)
489,357
45,740
AMN
Healthcare
Services
Inc
(3)
4,383,722
19,353
AnaptysBio
Inc
(3)
481,696
51,100
Anavex
Life
Sciences
Corp
(2),(3)
555,457
39,174
Apollo
Medical
Holdings
Inc
(3)
1,396,161
10,335
Artivion
Inc
(3)
134,768
138,859
ATAI
Life
Sciences
NV
(2),(3)
247,169
74,553
Atara
Biotherapeutics
Inc
(3)
377,984
1,685
Atrion
Corp
1,158,100
46,826
Axogen
Inc
(3)
443,442
16,313
Axsome
Therapeutics
Inc
(3)
1,223,475
37,956
Beam
Therapeutics
Inc
(3)
1,649,188
64,489
Brookdale
Senior
Living
Inc
(3)
185,728
54,780
CareMax
Inc
(2),(3)
256,918
57,693
Caribou
Biosciences
Inc
(3)
415,967
45,289
Cassava
Sciences
Inc
(2),(3)
1,268,092
26,212
Castle
Biosciences
Inc
(3)
709,821
34,042
Cerus
Corp
(3)
106,892
778
Chemed
Corp
392,999
21,774
CinCor
Pharma
Inc
(3)
629,922
11,410
CorVel
Corp
(3)
2,032,806
42,960
Cross
Country
Healthcare
Inc
(3)
1,192,140
42,414
CryoPort
Inc
(2),(3)
968,312
15,708
Cullinan
Oncology
Inc
(3)
182,841
16,760
Cutera
Inc
(3)
583,751
57,319
Denali
Therapeutics
Inc
(3)
1,735,046
32,014
DICE
Therapeutics
Inc
(3)
1,017,085
95,922
DocGo
Inc
(3)
959,220
69,463
Embecta
Corp
1,833,129
2,878
Encompass
Health
Corp
179,731
58,688
Enhabit
Inc
(3)
901,448
24,510
Ensign
Group
Inc/The
2,285,557
68,340
Envista
Holdings
Corp
(3)
2,664,577
37,842
Erasca
Inc
(3)
151,368
15,228
Establishment
Labs
Holdings
Inc
(2),(3)
1,036,113
29,598
Fulcrum
Therapeutics
Inc
(3)
373,231
4,565
Fulgent
Genetics
Inc
(3)
154,206
47,691
Generation
Bio
Co
(3)
281,377
9,621
Glaukos
Corp
(3)
471,910
41,328
Haemonetics
Corp
(3)
3,496,349
66,880
Humacyte
Inc
(3)
175,894
11,774
IGM
Biosciences
Inc
(3)
267,623
45,949
Immunovant
Inc
(3)
816,514
16,764
Inari
Medical
Inc
(3)
956,386
6,410
Inhibrx
Inc
(3)
160,250
204,219
Inovio
Pharmaceuticals
Inc
(3)
339,004
20,986
Intellia
Therapeutics
Inc
(3)
890,646
131,548
Iovance
Biotherapeutics
Inc
(3)
1,047,122
34,038
iRhythm
Technologies
Inc
(3)
3,345,935
23,088
iTeos
Therapeutics
Inc
(3)
482,539
94,463
IVERIC
bio
Inc
(3)
2,182,095
18,326
Keros
Therapeutics
Inc
(3)
1,073,354
60,133
Kezar
Life
Sciences
Inc
(3)
431,154
18,610
Kymera
Therapeutics
Inc
(3)
695,642
Nuveen
ESG
Small-Cap
ETF
(NUSC)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
36
Shares
Description
(1)
Health
Care
(continued)
83,246
MaxCyte
Inc
(3)
$
486,157
37,182
Merit
Medical
Systems
Inc
(3)
2,652,936
91,562
Mersana
Therapeutics
Inc
(3)
602,478
34,637
Merus
NV
(3)
540,337
6,101
Mesa
Laboratories
Inc
1,186,889
25,625
Mirati
Therapeutics
Inc
(3)
1,368,631
2,820
ModivCare
Inc
(3)
302,473
21,587
Monte
Rosa
Therapeutics
Inc
(3)
159,744
24,783
Morphic
Holding
Inc
(3)
811,148
17,577
National
Research
Corp
815,924
86,013
NeoGenomics
Inc
(3)
1,021,834
29,865
NGM
Biopharmaceuticals
Inc
(3)
156,493
20,767
Nkarta
Inc
(3)
110,688
39,185
Nurix
Therapeutics
Inc
(3)
481,584
4,150
NuVasive
Inc
(3)
189,240
80,145
Ocugen
Inc
(3)
101,784
11,659
Option
Care
Health
Inc
(3)
336,595
10,347
Orthofix
Medical
Inc
(3)
223,806
71,195
Owens
&
Minor
Inc
(3)
1,405,389
31,852
Paragon
28
Inc
(3)
536,706
29,658
Patterson
Cos
Inc
895,375
32,449
Pennant
Group
Inc/The
(3)
419,890
978
Penumbra
Inc
(3)
244,901
71,720
Perrigo
Co
PLC
2,683,762
20,372
Phathom
Pharmaceuticals
Inc
(2),(3)
243,038
44,550
Pliant
Therapeutics
Inc
(3)
1,561,032
73,987
Point
Biopharma
Global
Inc
(3)
591,896
26,060
Progyny
Inc
(3)
896,203
43,037
Protagonist
Therapeutics
Inc
(3)
571,962
27,606
Prothena
Corp
PLC
(3)
1,561,119
41,278
Provention
Bio
Inc
(2),(3)
357,467
36,002
QuidelOrtho
Corp
(3)
3,082,131
171,064
R1
RCM
INC
(3)
2,447,926
33,372
RAPT
Therapeutics
Inc
(3)
969,457
26,553
Reata
Pharmaceuticals
Inc,
Class
A
(3)
1,150,541
58,799
Recursion
Pharmaceuticals
Inc,
Class
A
(3)
489,796
22,286
Repare
Therapeutics
Inc
(3)
275,455
75,986
Revance
Therapeutics
Inc
(3)
2,635,194
48,947
Rhythm
Pharmaceuticals
Inc
(3)
1,338,700
85,405
Sana
Biotechnology
Inc
(2),(3)
389,447
12,963
Shockwave
Medical
Inc
(3)
2,436,137
20,592
SI-BONE
Inc
(3)
350,682
26,871
Signify
Health
Inc,
Class
A
(3)
764,749
57,276
Tango
Therapeutics
Inc
(3)
378,022
51,232
Teladoc
Health
Inc
(3)
1,506,221
19,492
Treace
Medical
Concepts
Inc
(3)
450,070
11,166
Ultragenyx
Pharmaceutical
Inc
(3)
506,155
49,373
uniQure
NV
(3)
1,049,176
30,531
United
Therapeutics
Corp
(3)
8,034,843
46,739
Varex
Imaging
Corp
(3)
1,004,421
51,381
Vaxcyte
Inc
(3)
2,330,128
17,604
Vera
Therapeutics
Inc
(3)
149,282
38,997
Verve
Therapeutics
Inc
(3)
887,182
82,645
Vir
Biotechnology
Inc
(3)
2,442,160
36,218
Viridian
Therapeutics
Inc
(3)
1,322,681
31,113
Xencor
Inc
(3)
1,024,240
53,548
Xenon
Pharmaceuticals
Inc
(3)
2,093,191
59,658
Zogenix
Inc
(3)
40,567
Total
Health
Care
120,777,575
37
Shares
Description
(1)
Value
Industrials
-
18.7%
32,496
AAON
Inc
$
2,480,095
78,578
ABM
Industries
Inc
3,686,094
110,710
ACCO
Brands
Corp
703,008
18,429
Acuity
Brands
Inc
3,474,235
31,572
Advanced
Drainage
Systems
Inc
3,183,720
37,449
AECOM
3,268,174
1,336
AGCO
Corp
184,542
47,692
Allison
Transmission
Holdings
Inc
2,149,955
15,479
Altra
Industrial
Motion
Corp
945,303
5,645
ArcBest
Corp
471,075
8,638
Armstrong
World
Industries
Inc
668,668
5,313
ASGN
Inc
(3)
483,217
12,382
Atkore
Inc
(3)
1,612,755
55,358
Axon
Enterprise
Inc
(3)
10,819,168
119,913
AZEK
Co
Inc/The
(3)
2,893,501
28,552
AZZ
Inc
1,212,889
62,296
Beacon
Roofing
Supply
Inc
(3)
3,543,396
11,393
BlueLinx
Holdings
Inc
(3)
989,140
47,184
Boise
Cascade
Co
3,537,384
36,778
Chart
Industries
Inc
(3)
4,927,516
7,758
Comfort
Systems
USA
Inc
939,028
11,376
Curtiss-Wright
Corp
1,886,141
3,973
Donaldson
Co
Inc
247,717
26,623
Dycom
Industries
Inc
(3)
2,539,035
28,551
EMCOR
Group
Inc
4,232,686
13,086
Energy
Recovery
Inc
(3)
289,593
1,141
EnPro
Industries
Inc
138,141
138,137
Evoqua
Water
Technologies
Corp
(3)
6,701,026
63,092
First
Advantage
Corp
(3)
875,717
4,992
Flowserve
Corp
171,825
97,111
FREYR
Battery
SA
(2),(3)
855,548
40,610
FTI
Consulting
Inc
(3)
6,478,107
39,637
GATX
Corp
4,536,455
44,823
GMS
Inc
(3)
2,658,900
27,991
Graco
Inc
1,912,345
15,302
Great
Lakes
Dredge
&
Dock
Corp
(3)
105,278
60,462
GXO
Logistics
Inc
(3)
3,163,976
9,647
Herc
Holdings
Inc
1,498,372
2,482
Hexcel
Corp
175,180
41,473
Hillenbrand
Inc
1,943,425
28,199
HireRight
Holdings
Corp
(3)
322,597
138,640
Hyliion
Holdings
Corp
(2),(3)
496,331
38,823
IAA
Inc
(3)
1,620,084
6,115
ICF
International
Inc
624,892
16,989
John
Bean
Technologies
Corp
1,898,181
99,934
KAR
Auction
Services
Inc
(3)
1,455,039
36,728
Kelly
Services
Inc,
Class
A
664,777
43,401
Korn
Ferry
2,343,220
5,101
Landstar
System
Inc
881,606
32,228
Luxfer
Holdings
PLC
533,373
51,698
ManpowerGroup
Inc
4,505,998
29,005
MasTec
Inc
(3)
2,849,161
32,565
Matthews
International
Corp,
Class
A
1,206,208
45,666
Maxar
Technologies
Inc
2,359,562
29,255
McGrath
RentCorp
2,912,043
48,336
Mercury
Systems
Inc
(3)
2,416,075
89,954
MillerKnoll
Inc
2,148,102
28,164
Montrose
Environmental
Group
Inc
(3)
1,525,362
18,485
Moog
Inc,
Class
A
1,761,990
99,047
MRC
Global
Inc
(3)
1,347,039
181,199
Mueller
Water
Products
Inc,
Class
A
2,292,167
Nuveen
ESG
Small-Cap
ETF
(NUSC)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
38
Shares
Description
(1)
Value
Industrials
(continued)
18,683
MYR
Group
Inc
(3)
$
1,850,738
196,500
Pitney
Bowes
Inc
846,915
62,581
Primoris
Services
Corp
1,664,655
29,251
Proto
Labs
Inc
(3)
895,081
84,057
Resideo
Technologies
Inc
(3)
1,616,416
56,724
Ryder
System
Inc
5,355,313
6,831
Saia
Inc
(3)
1,863,360
36,016
SiteOne
Landscape
Supply
Inc
(3)
5,456,784
96,662
Skillsoft
Corp
(2),(3)
185,591
73,342
Stem
Inc
(2),(3)
723,152
98,977
Sterling
Check
Corp
(3)
1,380,729
162,527
Sunrun
Inc
(3)
4,271,210
90,131
Toro
Co/The
10,051,409
49,639
TriMas
Corp
1,528,385
43,613
TriNet
Group
Inc
(3)
3,290,601
73,661
Triton
International
Ltd
5,203,413
38,017
TrueBlue
Inc
(3)
746,274
64,795
TuSimple
Holdings
Inc,
Class
A
(3)
136,069
138,001
Upwork
Inc
(3)
1,788,493
14,431
V2X
Inc
(3)
637,273
74,501
Velo3D
Inc
(3)
178,802
15,931
Veritiv
Corp
1,992,012
10,381
WESCO
International
Inc
(3)
1,546,873
204,613
WillScot
Mobile
Mini
Holdings
Corp
(3)
9,915,546
Total
Industrials
191,871,231
Information
Technology
-
14.2%
8,641
A10
Networks
Inc
133,763
127,232
ACI
Worldwide
Inc
(3)
3,553,590
6,333
ADTRAN
Holdings
Inc
119,504
48,527
Altair
Engineering
Inc,
Class
A
(3)
2,576,784
17,125
Asana
Inc
(2),(3)
265,437
43,256
Avid
Technology
Inc
(3)
1,311,089
28,194
Badger
Meter
Inc
3,267,685
32,798
Box
Inc,
Class
A
(3)
1,049,208
59,329
Bread
Financial
Holdings
Inc
2,434,269
43,124
Calix
Inc
(3)
2,270,047
67,035
Cirrus
Logic
Inc
(3)
6,059,294
54,861
CommScope
Holding
Co
Inc
(3)
460,832
50,691
Concentrix
Corp
7,188,491
37,300
CSG
Systems
International
Inc
2,225,691
37,544
CTS
Corp
1,671,083
53,831
Cyxtera
Technologies
Inc
(3)
173,336
56,304
Dolby
Laboratories
Inc,
Class
A
4,479,546
47,907
DoubleVerify
Holdings
Inc
(3)
1,302,591
12,377
Duck
Creek
Technologies
Inc
(3)
234,297
274,296
DXC
Technology
Co
(3)
7,880,524
210,959
E2open
Parent
Holdings
Inc
(3)
1,455,617
53,942
Envestnet
Inc
(3)
3,506,230
31,819
ePlus
Inc
(3)
1,583,950
64,784
EVERTEC
Inc
2,393,121
39,427
ExlService
Holdings
Inc
(3)
6,726,246
67,529
Flex
Ltd
(3)
1,576,802
36,401
Gitlab
Inc,
Class
A
(2),(3)
1,798,573
85,290
Harmonic
Inc
(3)
1,123,269
28,016
Ichor
Holdings
Ltd
(3)
946,941
41,923
Informatica
Inc,
Class
A
(3)
746,229
39,891
Insight
Enterprises
Inc
(3)
4,496,514
15,241
Intapp
Inc
(3)
441,684
35,182
InterDigital
Inc
2,460,981
52,291
Itron
Inc
(3)
3,005,164
39
Shares
Description
(1)
Value
Information
Technology
(continued)
20,776
Kimball
Electronics
Inc
(3)
$
530,204
39,641
KnowBe4
Inc,
Class
A
(3)
986,664
56,887
Kulicke
&
Soffa
Industries
Inc
2,906,926
27,056
Lumentum
Holdings
Inc
(3)
1,628,230
41,754
Methode
Electronics
Inc
1,993,336
195,522
MicroVision
Inc
(2),(3)
490,760
153,907
Mirion
Technologies
Inc
(2),(3)
1,223,561
22,090
Model
N
Inc
(3)
876,089
52,760
N-able
Inc
(3)
541,845
96,227
National
Instruments
Corp
5,196,258
163,729
NCR
Corp
(3)
4,489,449
42,631
Novanta
Inc
(3)
6,883,628
132,970
Nutanix
Inc,
Class
A
(3)
3,705,874
35,781
Olo
Inc,
Class
A
(3)
286,964
20,313
Onto
Innovation
Inc
(3)
1,597,617
15,325
OSI
Systems
Inc
(3)
1,451,431
32,313
PAR
Technology
Corp
(2),(3)
1,098,319
6,712
Plexus
Corp
(3)
644,285
3,359
Progress
Software
Corp
178,161
26,483
PROS
Holdings
Inc
(3)
667,372
45,069
Rackspace
Technology
Inc
(2),(3)
135,207
87,409
Ribbon
Communications
Inc
(3)
306,806
10,792
Rogers
Corp
(3)
1,506,455
36,605
Samsara
Inc,
Class
A
(3)
499,292
10,777
ShotSpotter
Inc
(3)
415,453
5,889
SPS
Commerce
Inc
(3)
801,375
104,850
SunPower
Corp
(3)
1,827,535
16,935
Teradata
Corp
(3)
590,693
80,132
Unisys
Corp
(3)
433,514
53,741
Universal
Display
Corp
7,122,295
59,507
Veeco
Instruments
Inc
(3)
1,181,809
5,204
Vishay
Precision
Group
Inc
(3)
224,709
183,908
Vontier
Corp
4,235,401
32,805
WEX
Inc
(3)
6,067,941
31,270
Xerox
Holdings
Corp
512,203
49,150
Xperi
Inc
(3)
508,702
Total
Information
Technology
144,664,745
Materials
-
5.6%
123,196
Arconic
Corp
(3)
2,896,338
100,140
ATI
Inc
(3)
3,644,095
106,078
Avient
Corp
4,298,281
164,161
Axalta
Coating
Systems
Ltd
(3)
4,941,246
5,770
Balchem
Corp
753,735
26,584
Compass
Minerals
International
Inc
1,240,409
94,703
Diversey
Holdings
Ltd
(3)
574,847
18,472
Graphic
Packaging
Holding
Co
444,990
6,771
Greif
Inc,
Class
B
557,930
22,470
Hawkins
Inc
876,330
37,744
HB
Fuller
Co
2,608,110
27,995
Innospec
Inc
3,163,995
24,052
Koppers
Holdings
Inc
832,440
88,324
Louisiana-Pacific
Corp
6,013,981
24,675
Materion
Corp
2,226,919
6,666
Myers
Industries
Inc
160,517
36,790
Reliance
Steel
&
Aluminum
Co
8,367,886
15,108
Royal
Gold
Inc
1,919,169
7,914
Ryerson
Holding
Corp
302,077
38,085
Sensient
Technologies
Corp
2,882,654
33,050
Trinseo
PLC
917,138
Nuveen
ESG
Small-Cap
ETF
(NUSC)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
40
Shares
Description
(1)
Value
Materials
(continued)
211,138
Valvoline
Inc
$
7,740,319
Total
Materials
57,363,406
Real
Estate
-
7.9%
70,411
Alexander
&
Baldwin
Inc
1,409,628
131,301
Anywhere
Real
Estate
Inc
(3)
1,113,432
11,000
Armada
Hoffler
Properties
Inc
139,480
38,399
Brixmor
Property
Group
Inc
903,528
48,947
City
Office
REIT
Inc
481,638
86,632
Cousins
Properties
Inc
2,375,449
94,192
CubeSmart
4,313,052
28,115
Cushman
&
Wakefield
PLC
(3)
405,699
49,890
DiamondRock
Hospitality
Co
480,441
81,774
Douglas
Emmett
Inc
1,369,715
100,218
Easterly
Government
Properties
Inc
1,627,540
98,128
Elme
Communities
1,884,058
163,745
Empire
State
Realty
Trust
Inc,
Class
A
1,365,633
131,948
Equity
Commonwealth
3,367,313
22,669
Federal
Realty
Investment
Trust
2,528,274
23,139
Hudson
Pacific
Properties
Inc
263,553
4,689
Indus
Realty
Trust
Inc
300,565
117,637
JBG
SMITH
Properties
2,369,209
3,035
Jones
Lang
LaSalle
Inc
(3)
561,080
147,308
Kennedy-Wilson
Holdings
Inc
2,633,867
120,363
Kilroy
Realty
Corp
4,939,698
180,147
Macerich
Co/The
2,475,220
30,226
Marcus
&
Millichap
Inc
1,095,390
146,286
Omega
Healthcare
Investors
Inc
4,306,660
140,451
Outfront
Media
Inc
2,794,975
225,587
Park
Hotels
&
Resorts
Inc
3,318,385
14,340
Piedmont
Office
Realty
Trust
Inc,
Class
A
152,004
96,466
PotlatchDeltic
Corp
4,722,011
103,304
Rexford
Industrial
Realty
Inc
6,556,705
18,585
RMR
Group
Inc/The,
Class
A
576,507
36,094
Ryman
Hospitality
Properties
Inc
3,352,772
57,993
SL
Green
Realty
Corp
2,386,412
38,435
St
Joe
Co/The
1,810,289
134,178
STAG
Industrial
Inc
4,776,737
5,705
STORE
Capital
Corp
183,758
253,233
Sunstone
Hotel
Investors
Inc
2,783,031
24,309
Tejon
Ranch
Co
(3)
486,666
286,046
Uniti
Group
Inc
1,885,043
135,257
Xenia
Hotels
&
Resorts
Inc
2,015,329
Total
Real
Estate
80,510,746
Utilities
-
2.1%
38,951
Clearway
Energy
Inc,
Class
A
1,248,380
90,269
Clearway
Energy
Inc,
Class
C
3,050,189
71,221
New
Jersey
Resources
Corp
3,555,352
96,379
NextEra
Energy
Partners
LP
(2)
7,064,581
40,359
Ormat
Technologies
Inc
3,735,225
122,837
Sunnova
Energy
International
Inc
(2),(3)
2,392,865
Total
Utilities
21,046,592
Total
Common
Stocks
(cost
$1,009,350,940)
1,020,446,614
41
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:
Shares
Description
(1)
Value
X
8,721
COMMON
STOCK
RIGHTS
-
0.0%
X
8,721
Health
Care
-
0.0%
18,959
Achillion
Pharmaceuticals
Inc
(4)
$
8,721
Total
Health
Care
8,721
Total
Common
Stock
Rights
(cost
$0)
8,721
Total
Long-Term
Investments
(cost
$1,009,350,940)
1,020,455,335
Shares
Description
(1)
Coupon
Value
INVESTMENTS
PURCHASED
WITH
COLLATERAL
FROM
SECURITIES
LENDING
-
  1.5%
15,381,345
MONEY
MARKET
FUNDS
-
1.5%
X
15,381,345
15,381,345
State
Street
Navigator
Securities
Lending
Government
Money
Market
Portfolio
(5)
4.350%(6)
$
15,381,345
Total
Money
Market
Funds
(cost
$15,381,345)
$
15,381,345
Total
Investments
Purchased
with
Collateral
from
Securities
Lending
(cost
$15,381,345)
15,381,345
Total
Investments
(cost
$
1,024,732,285
)
-
101
.4
%
1,035,836,680
Other
Assets
&
Liabilities,
Net
-
(1.4)%
(
14,240,281
)
Net
Assets
-
100%
$
1,021,596,399
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Common
Stocks
$
1,020,406,047
$
40,567
$
–
$
1,020,446,614
Common
Stock
Rights
–
–
8,721
8,721
Investments
Purchased
with
Collateral
from
Securities
Lending
15,381,345
–
–
15,381,345
Total
$
1,035,787,392
$
40,567
$
8,721
$
1,035,836,680
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.
(2)
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
$15,210,344.
(3)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
(4)
For
fair
value
measurement
disclosure
purposes,
investment
classified
as
Level
3.
Nuveen
ESG
Small-Cap
ETF
(NUSC)
(continued)
Portfolio
of
Investments
January
31,
2023
(Unaudited)
42
(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.
REIT
Real
Estate
Investment
Trust