1
Nuveen
Short
Duration
Credit
Opportunities
Fund
Portfolio
of
Investments
October
31,
2022
(Unaudited)
JSD
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
LONG-TERM
INVESTMENTS
-
163.3%
(99.7%
of
Total
Investments)
X
182,438,805
VARIABLE
RATE
SENIOR
LOAN
INTERESTS
-
134.9%
(82.4%
of
Total
Investments)
(2)
X
182,438,805
Aerospace
&
Defense
-
2.2%
(1.4%
of
Total
Investments)
$
921
Sequa
Mezzanine
Holdings
L.L.C.,
Term
Loan,
(cash
6.750%,
PIK
1.000%)
9.760%
3-Month
LIBOR
6.750%
7/31/23
BB-
$
920,653
80
TransDigm,
Inc.,
Term
Loan
E
5.924%
3-Month
LIBOR
2.250%
5/30/25
Ba3
78,102
1,803
TransDigm,
Inc.,
Term
Loan
F
5.924%
3-Month
LIBOR
2.250%
12/09/25
Ba3
1,763,524
244
TransDigm,
Inc.,
Term
Loan
G
5.924%
3-Month
LIBOR
2.250%
8/22/24
Ba3
240,834
3,048
Total
Aerospace
&
Defense
3,003,113
Airlines
-
3.5%
(2.1%
of
Total
Investments)
742
AAdvantage
Loyalty
IP
Ltd.,
Term
Loan
8.993%
3-Month
LIBOR
4.750%
4/20/28
Ba2
735,888
155
American
Airlines,
Inc.,
Term
Loan
5.412%
1-Month
LIBOR
2.000%
12/14/23
Ba3
154,765
763
American
Airlines,
Inc.,
Term
Loan,
First
Lien
5.504%
1-Month
LIBOR
1.750%
1/29/27
Ba3
711,317
1,451
Kestrel
Bidco
Inc.,
Term
Loan
B
5.993%
1-Month
LIBOR
3.000%
12/11/26
BB-
1,274,356
375
Mileage
Plus
Holdings
LLC,
Term
Loan
B
8.777%
3-Month
LIBOR
5.250%
6/20/27
Baa3
383,849
700
SkyMiles
IP
Ltd.,
Term
Loan
B
7.993%
3-Month
LIBOR
3.750%
10/20/27
Baa1
707,441
739
United
Airlines,
Inc.,
Term
Loan
B
8.108%
3-Month
LIBOR
3.750%
4/21/28
Ba1
723,103
4,925
Total
Airlines
4,690,719
Auto
Components
-
1.1%
(0.7%
of
Total
Investments)
82
Adient
US
LLC,
Term
Loan
B
7.004%
1-Month
LIBOR
3.250%
4/08/28
BB+
79,029
845
Clarios
Global
LP,
Term
Loan
B
7.004%
1-Month
LIBOR
3.250%
4/30/26
B1
823,748
209
DexKo
Global
Inc.,
Term
Loan
B
7.476%
1
+
3
Month
LIBOR
3.750%
10/04/28
B1
190,517
449
Superior
Industries
International,
Inc.,
Term
Loan
B,
First
Lien
7.754%
1-Month
LIBOR
4.000%
5/23/24
Ba3
431,603
1,585
Total
Auto
Components
1,524,897
Beverages
-
2.2%
(1.3%
of
Total
Investments)
403
Arterra
Wines
Canada,
Inc.,
Term
Loan
7.142%
3-Month
LIBOR
3.500%
11/25/27
B1
369,189
309
City
Brewing
Company,
LLC,
Term
Loan
6.814%
1-Month
LIBOR
3.500%
4/05/28
B-
213,127
748
Naked
Juice
LLC,
Term
Loan
6.903%
SOFR90A
3.250%
1/20/29
Ba3
685,866
82
Naked
Juice
LLC,
Term
Loan,
Second
Lien
9.653%
3-Month
LIBOR
6.000%
1/20/30
B3
72,570
750
Sunshine
Investments
B.V.,
Term
Loan
6.962%
SOFR90A
4.250%
5/05/29
B+
725,625
1,002
Triton
Water
Holdings,
Inc,
Term
Loan
7.174%
3-Month
LIBOR
3.500%
3/31/28
B1
896,319
3,294
Total
Beverages
2,962,696
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
2
JSD
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Biotechnology
-
0.8%
(0.5%
of
Total
Investments)
$
1,096
Grifols
Worldwide
Operations
USA,
Inc.,
Term
Loan
B
5.754%
1-Month
LIBOR
2.000%
11/15/27
BB+
$
1,054,351
Building
Products
-
1.8%
(1.1%
of
Total
Investments)
1,140
Chamberlain
Group
Inc,
Term
Loan
B
7.132%
1-Month
LIBOR
3.500%
10/22/28
B
1,040,804
307
Cornerstone
Building
Brands,
Inc.,
Term
Loan
B
6.589%
1-Month
LIBOR
3.250%
4/12/28
B
259,072
155
Griffon
Corporation,
Term
Loan
B
6.268%
SOFR30A
+
Prime
2.500%
1/19/29
BB
151,823
563
Quikrete
Holdings,
Inc.,
Term
Loan,
First
Lien
6.379%
1-Month
LIBOR
2.625%
1/31/27
Ba2
547,804
332
Standard
Industries
Inc.,
Term
Loan
B
6.675%
6-Month
LIBOR
2.500%
9/22/28
BBB-
325,884
124
Zurn
Holdings,
Inc.,
Term
Loan
B
5.754%
1-Month
LIBOR
2.000%
10/04/28
BB
122,868
2,621
Total
Building
Products
2,448,255
Capital
Markets
-
0.4%
(0.2%
of
Total
Investments)
606
Astra
Acquisition
Corp.,
Term
Loan,
First
Lien
9.004%
1-Month
LIBOR
5.250%
10/22/28
BB-
530,525
Chemicals
-
1.6%
(1.0%
of
Total
Investments)
211
ASP
Unifrax
Holdings
Inc,
Term
Loan
B
7.424%
3-Month
LIBOR
3.750%
12/12/25
BB
194,247
390
Diamond
(BC)
B.V.,
Term
Loan
B
7.163%
1
+
3
Month
LIBOR
2.750%
9/29/28
Ba3
365,772
635
Discovery
Purchaser
Corporation,
Term
Loan
7.967%
SOFR90A
4.375%
8/03/29
B-
582,613
255
INEOS
Styrolution
US
Holding
LLC,
Term
Loan
B
6.504%
1-Month
LIBOR
2.750%
1/29/26
BB+
240,988
407
Ineos
US
Finance
LLC,
Term
Loan
B
5.754%
1-Month
LIBOR
2.000%
3/31/24
BBB-
404,655
40
Kraton
Corporation,
Term
Loan
6.718%
SOFR90A
3.250%
3/15/29
BB
38,541
68
PMHC
II,
Inc.,
Term
Loan
B
8.494%
SOFR90A
4.250%
2/03/29
B-
53,505
286
Trinseo
Materials
Operating
S.C.A.,
Term
Loan,
(DD1)
5.754%
1-Month
LIBOR
2.000%
9/09/24
Ba2
267,852
2,292
Total
Chemicals
2,148,173
Commercial
Services
&
Supplies
-
3.2%
(2.0%
of
Total
Investments)
479
Amentum
Government
Services
Holdings
LLC,
Term
Loan
7.382%
SOFR90A
4.000%
2/07/29
B1
464,833
198
Anticimex
International
AB,
Term
Loan
B1
6.570%
3-Month
LIBOR
3.500%
11/16/28
B
193,041
375
Covanta
Holding
Corporation,
Term
Loan
B
6.229%
1-Month
LIBOR
2.500%
11/30/28
Ba1
370,678
28
Covanta
Holding
Corporation,
Term
Loan
C
6.229%
1-Month
LIBOR
2.500%
11/30/28
Ba1
27,906
289
Garda
World
Security
Corporation,
Term
Loan
B
7.240%
3-Month
LIBOR
4.250%
10/30/26
BB+
275,671
641
GFL
Environmental
Inc.,
Term
Loan
7.415%
3-Month
LIBOR
3.000%
5/30/25
N/R
638,286
1,222
Intrado
Corporation,
Term
Loan,
(DD1)
8.415%
3-Month
LIBOR
4.000%
10/10/24
B2
1,080,538
186
Prime
Security
Services
Borrower,
LLC,
Term
Loan
5.303%
6-Month
LIBOR
2.750%
9/23/26
BB-
184,179
3
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Commercial
Services
&
Supplies
(continued)
$
219
Vertical
US
Newco
Inc,
Term
Loan
B
6.871%
6-Month
LIBOR
3.500%
7/31/27
B+
$
208,412
667
West
Corporation,
Term
Loan
B1,
(DD1)
7.915%
3-Month
LIBOR
3.500%
10/10/24
B2
585,504
322
WIN
Waste
Innovations
Holdings,
Inc.,
Term
Loan
B
6.424%
3-Month
LIBOR
2.750%
3/25/28
B+
318,044
4,626
Total
Commercial
Services
&
Supplies
4,347,092
Communications
Equipment
-
3.6%
(2.2%
of
Total
Investments)
438
CommScope,
Inc.,
Term
Loan
B
7.004%
1-Month
LIBOR
3.250%
4/04/26
B1
418,646
1,027
Delta
TopCo,
Inc.,
Term
Loan
B
6.832%
3-Month
LIBOR
3.750%
12/01/27
B2
940,303
200
EOS
Finco
Sarl,
Term
Loan
9.612%
CME
Term
SOFR
3
Month
6.000%
8/03/29
B2
191,750
1,351
Maxar
Technologies
Ltd.,
Term
Loan
B
8.079%
SOFR30A
4.350%
6/09/29
B+
1,298,507
611
MLN
US
HoldCo
LLC,
Term
Loan
11.121%
SOFR30A
2.000%
11/01/27
0
565,097
1,816
MLN
US
HoldCo
LLC,
Term
Loan,
First
Lien,
(DD1)
8.252%
3-Month
LIBOR
4.500%
11/30/25
B3
950,361
587
Riverbed
Technology,
Inc.,
Exit
Term
Loan,
(cash
7.000%,
PIK
2.000%)
9.200%
1-Month
LIBOR
6.000%
12/07/26
Caa1
229,699
249
ViaSat,
Inc.,
Term
Loan
8.343%
CME
Term
SOFR
1
Month
4.500%
3/04/29
BB+
238,310
6,279
Total
Communications
Equipment
4,832,673
Construction
&
Engineering
-
0.6%
(0.4%
of
Total
Investments)
71
Aegion
Corporation,
Term
Loan
8.504%
1-Month
LIBOR
4.750%
5/17/28
B
65,276
352
Centuri
Group,
Inc,
Term
Loan
B
5.570%
Prime
+
3-Month
LIBOR
2.500%
8/27/28
Ba2
345,617
360
Osmose
Utilities
Services,
Inc.,
Term
Loan
6.882%
1-Month
LIBOR
3.250%
6/22/28
B
334,456
142
Pike
Corporation,
Term
Loan
B
6.760%
1-Month
LIBOR
3.000%
1/21/28
Ba3
139,882
925
Total
Construction
&
Engineering
885,231
Consumer
Finance
-
1.1%
(0.7%
of
Total
Investments)
1,460
Fleetcor
Technologies
Operating
Company,
LLC,
Term
Loan
B4
5.504%
1-Month
LIBOR
1.750%
4/30/28
BB+
1,435,620
Containers
&
Packaging
-
2.0%
(1.2%
of
Total
Investments)
660
Berry
Global,
Inc.,
Term
Loan
Z
5.050%
3-Month
LIBOR
1.750%
7/01/26
BBB-
651,660
418
Charter
NEX
US,
Inc.,
Term
Loan
7.504%
1-Month
LIBOR
3.750%
12/01/27
B
405,606
284
Clydesdale
Acquisition
Holdings
Inc,
Term
Loan
B
8.004%
SOFR30A
4.175%
3/30/29
B
274,293
27
Klockner-Pentaplast
of
America,
Inc.,
Term
Loan
B
8.259%
6-Month
LIBOR
4.750%
2/09/26
B
22,722
346
Reynolds
Group
Holdings
Inc.
,
Term
Loan
B
7.254%
1-Month
LIBOR
3.500%
9/24/28
B+
337,096
193
Reynolds
Group
Holdings
Inc.
,
Term
Loan
B2
7.004%
1-Month
LIBOR
3.250%
2/05/26
B+
188,149
835
TricorBraun
Holdings,
Inc.,
Term
Loan
7.004%
1-Month
LIBOR
3.250%
3/03/28
B2
792,874
2,763
Total
Containers
&
Packaging
2,672,400
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
4
JSD
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Diversified
Consumer
Services
-
0.5%
(0.3%
of
Total
Investments)
$
216
GT
Polaris,
Inc.,
Term
Loan
8.165%
3-Month
LIBOR
3.750%
9/24/27
BB-
$
198,506
491
Spin
Holdco
Inc.,
Term
Loan
7.144%
3-Month
LIBOR
4.000%
3/04/28
B-
434,245
707
Total
Diversified
Consumer
Services
632,751
Diversified
Financial
Services
-
1.1%
(0.7%
of
Total
Investments)
111
Avaya,
Inc.,
Term
Loan
B2
7.412%
1-Month
LIBOR
4.000%
12/15/27
Caa2
53,713
373
Avolon
TLB
Borrower
1
(US)
LLC,
Term
Loan
B3
5.239%
1-Month
LIBOR
1.750%
1/15/25
Baa2
366,878
708
Avolon
TLB
Borrower
1
(US)
LLC,
Term
Loan
B4
4.989%
1-Month
LIBOR
1.500%
2/12/27
Baa2
692,083
746
Ditech
Holding
Corporation,
Term
Loan(5)
0.000%
N/A
0.000%
12/19/22
N/R
93,202
289
Trans
Union,
LLC,
Term
Loan
B6
6.004%
1-Month
LIBOR
2.250%
12/01/28
BBB-
285,002
2,227
Total
Diversified
Financial
Services
1,490,878
Diversified
Telecommunication
Services
-
4.6%
(2.8%
of
Total
Investments)
371
Altice
France
S.A.,
Term
Loan
B12
7.767%
3-Month
LIBOR
3.688%
1/31/26
B
335,212
1,337
Altice
France
S.A.,
Term
Loan
B13
6.905%
3-Month
LIBOR
4.000%
8/14/26
B
1,229,218
2,556
CenturyLink,
Inc.,
Term
Loan
B
6.004%
1-Month
LIBOR
2.250%
3/15/27
BB+
2,386,310
332
Cincinnati
Bell,
Inc.,
Term
Loan
B2
7.079%
SOFR30A
3.250%
11/23/28
B+
326,253
426
Connect
Finco
Sarl,
Term
Loan
B
7.260%
1-Month
LIBOR
3.500%
12/12/26
B+
412,519
284
Cyxtera
DC
Holdings,
Inc.,
Term
Loan
B,
(DD1)
7.360%
3-Month
LIBOR
3.000%
5/01/24
B
244,678
1,294
Frontier
Communications
Corp.,
Term
Loan
B
7.438%
3-Month
LIBOR
3.750%
10/08/27
BB+
1,228,579
6,600
Total
Diversified
Telecommunication
Services
6,162,769
Electric
Utilities
-
0.6%
(0.4%
of
Total
Investments)
346
ExGen
Renewables
IV,
LLC,
Term
Loan
5.570%
3-Month
LIBOR
2.500%
12/15/27
BB-
343,299
440
Talen
Energy
Supply,
LLC,
Term
Loan
B,
(WI/DD)(5)
TBD
TBD
TBD
TBD
N/R
445,227
786
Total
Electric
Utilities
788,526
Electrical
Equipment
-
0.1%
(0.1%
of
Total
Investments)
170
Vertiv
Group
Corporation,
Term
Loan
B
5.878%
1
+
6
Month
LIBOR
2.750%
3/02/27
BB-
163,682
Electronic
Equipment,
Instruments
&
Components
-
1.5%
(0.9%
of
Total
Investments)
550
II-VI
Incorporated,
Term
Loan
B
5.878%
1-Month
LIBOR
2.750%
7/01/29
BBB-
536,937
1,106
Ingram
Micro
Inc.,
Term
Loan
B
7.174%
3-Month
LIBOR
3.500%
7/02/28
BB+
1,072,129
405
TTM
Technologies,
Inc.,
Term
Loan
5.628%
1-Month
LIBOR
2.500%
9/28/24
BB+
401,655
2,061
Total
Electronic
Equipment,
Instruments
&
Components
2,010,721
Entertainment
-
1.8%
(1.1%
of
Total
Investments)
640
AMC
Entertainment
Holdings,
Inc.
,
Term
Loan
B
6.314%
1-Month
LIBOR
3.000%
4/22/26
B-
456,891
1,265
Crown
Finance
US,
Inc.,
Term
Loan(5)
0.000%
12-Month
LIBOR
0.000%
2/28/25
D
413,016
114
Crown
Finance
US,
Inc.,
Term
Loan(5)
0.000%
12-Month
LIBOR
0.000%
9/20/26
D
35,346
5
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Entertainment
(continued)
$
101
Crown
Finance
US,
Inc.,
Term
Loan
B1
13.178%
6-Month
LIBOR
8.250%
5/23/24
D
$
108,474
219
Diamond
Sports
Group,
LLC,
Term
Loan
11.208%
SOFR30A
8.100%
5/19/26
B
211,562
482
Diamond
Sports
Group,
LLC,
Term
Loan,
Second
Lien
6.458%
SOFR30A
3.350%
8/24/26
CCC+
96,313
325
Lions
Gate
Capital
Holdings
LLC,
Term
Loan
B
6.004%
1-Month
LIBOR
2.250%
3/24/25
Ba2
319,533
456
Springer
Nature
Deutschland
GmbH,
Term
Loan
B18
6.674%
1-Month
LIBOR
3.000%
8/14/26
BB+
449,830
13
Univision
Communications
Inc.,
Term
Loan
C5
6.504%
1-Month
LIBOR
2.750%
3/15/24
B+
12,506
405
Virgin
Media
Bristol
LLC,
Term
Loan
Q
6.662%
1-Month
LIBOR
3.250%
1/31/29
BB+
399,798
4,020
Total
Entertainment
2,503,269
Food
&
Staples
Retailing
-
0.4%
(0.2%
of
Total
Investments)
222
US
Foods,
Inc.,
5.754%
1-Month
LIBOR
2.000%
9/13/26
BB
218,683
269
US
Foods,
Inc.,
Term
Loan
B
6.504%
1-Month
LIBOR
2.750%
11/22/28
BB
265,235
491
Total
Food
&
Staples
Retailing
483,918
Food
Products
-
0.7%
(0.4%
of
Total
Investments)
249
CHG
PPC
Parent
LLC,
Term
Loan
6.632%
1-Month
LIBOR
3.000%
12/08/28
B1
241,287
146
Froneri
International
Ltd.,
Term
Loan
6.004%
1-Month
LIBOR
2.250%
1/31/27
B+
141,853
325
Sycamore
Buyer
LLC,
Term
Loan
B
6.090%
1-Month
LIBOR
2.250%
7/22/29
BB+
319,922
291
UTZ
Quality
Foods,
LLC,
Term
Loan
B
6.843%
CME
Term
SOFR
1
Month
3.000%
1/20/28
B1
286,061
1,011
Total
Food
Products
989,123
Health
Care
Equipment
&
Supplies
-
5.4%
(3.3%
of
Total
Investments)
2,060
Bausch
&
Lomb,
Inc.,
Term
Loan
6.989%
SOFR90A
3.250%
5/05/27
BB-
1,934,702
1,267
Carestream
Health,
Inc.,
Term
Loan
11.153%
CME
Term
SOFR
3
Month
+ SOFR90A
7.500%
9/30/27
B-
1,086,462
206
Embecta
Corp,
Term
Loan
B
6.553%
SOFR90A
3.000%
1/27/29
Ba3
200,802
264
ICU
Medical,
Inc.,
Term
Loan
B
5.893%
SOFR30A
+
SOFR90A
+
CME
Term
SOFR
2
Month
2.250%
12/14/28
BBB-
258,485
3,133
Medline
Borrower,
LP,
Term
Loan
B
7.004%
1-Month
LIBOR
3.250%
10/21/28
BB-
2,886,511
638
Viant
Medical
Holdings,
Inc.,
Term
Loan,
First
Lien
7.504%
1-Month
LIBOR
3.750%
7/02/25
B3
567,330
448
Vyaire
Medical,
Inc.,
Term
Loan
B
8.505%
3-Month
LIBOR
4.750%
4/16/25
Caa1
328,315
8,016
Total
Health
Care
Equipment
&
Supplies
7,262,607
Health
Care
Providers
&
Services
-
11.0%
(6.7%
of
Total
Investments)
91
ADMI
Corp.,
Term
Loan
B2
7.129%
1-Month
LIBOR
3.375%
12/23/27
B
81,138
742
AHP
Health
Partners,
Inc.,
Term
Loan
B
7.254%
1-Month
LIBOR
3.500%
8/23/28
B1
708,623
326
DaVita,
Inc.
,
Term
Loan
B
5.504%
1-Month
LIBOR
1.750%
8/12/26
BBB-
315,685
43
Element
Materials
Technology
Group
US
Holdings
Inc,
Term
Loan,
(WI/
DD)(6)
TBD
TBD
TBD
TBD
B1
41,433
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
6
JSD
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Health
Care
Providers
&
Services
(continued)
$
92
Element
Materials
Technology
Group
US
Holdings
Inc.,
Term
Loan,
(WI/DD)
TBD
TBD
TBD
TBD
B1
$
89,771
797
Gainwell
Acquisition
Corp.,
Term
Loan
B
7.674%
3-Month
LIBOR
4.000%
10/01/27
BB-
759,248
99
Global
Medical
Response,
Inc.,
Term
Loan
8.004%
1-Month
LIBOR
4.250%
3/14/25
B
77,136
1,072
Global
Medical
Response,
Inc.,
Term
Loan
B
7.378%
1-Month
LIBOR
4.250%
10/02/25
B
836,002
1,410
ICON
Luxembourg
S.A.R.L.,
Term
Loan
5.938%
3-Month
LIBOR
2.250%
7/01/28
BB+
1,398,472
440
National
Mentor
Holdings,
Inc.,
Term
Loan
7.467%
1
+
3
Month
LIBOR
3.750%
3/02/28
B-
315,858
6
National
Mentor
Holdings,
Inc.,
Term
Loan
C
7.430%
3-Month
LIBOR
3.750%
3/02/28
B-
4,406
647
Onex
TSG
Intermediate
Corp.,
Term
Loan
B
9.165%
3-Month
LIBOR
4.750%
2/26/28
B
578,357
2,460
Parexel
International
Corporation,
Term
Loan,
First
Lien
7.004%
1-Month
LIBOR
3.250%
11/15/28
B1
2,374,487
912
Phoenix
Guarantor
Inc,
Term
Loan
B
7.004%
1-Month
LIBOR
3.250%
3/05/26
B1
877,077
492
Phoenix
Guarantor
Inc,
Term
Loan
B3
7.254%
1-Month
LIBOR
3.500%
3/05/26
B1
474,300
103
Quorum
Health
Corporation,
Term
Loan(5)
12.034%
3-Month
LIBOR
8.250%
4/29/25
Caa1
70,594
2,177
RegionalCare
Hospital
Partners
Holdings,
Inc.,
Term
Loan
B
8.165%
3-Month
LIBOR
3.750%
11/16/25
B1
1,931,765
1,488
Select
Medical
Corporation,
Term
Loan
B
6.260%
1-Month
LIBOR
2.500%
3/06/25
Ba2
1,451,302
1,554
Surgery
Center
Holdings,
Inc.,
Term
Loan
7.070%
1-Month
LIBOR
3.750%
8/31/26
B1
1,486,994
400
Team
Health
Holdings,
Inc.,
Term
Loan
B
8.979%
SOFR30A
5.250%
2/02/27
B
334,809
314
Team
Health
Holdings,
Inc.,
Term
Loan,
First
Lien
6.504%
1-Month
LIBOR
2.750%
2/06/24
B
288,350
492
US
Radiology
Specialists,
Inc.,
Term
Loan
8.924%
3-Month
LIBOR
5.250%
12/15/27
B-
443,172
16,157
Total
Health
Care
Providers
&
Services
14,938,979
Health
Care
Technology
-
0.3%
(0.2%
of
Total
Investments)
65
Athenahealth,
Inc.,
Term
Loan(6)
3.500%
SOFR30A
3.500%
1/27/29
B+
59,755
384
Athenahealth,
Inc.,
Term
Loan
B
6.967%
SOFR30A
3.500%
1/27/29
B+
351,676
449
Total
Health
Care
Technology
411,431
Hotels
-
0.9%
(0.5%
of
Total
Investments)
125
Crown
Finance
US
Inc,
Term
Loan,
(WI/DD)
TBD
TBD
TBD
TBD
N/R
125,358
270
Entain
Holdings
Gibraltar
Ltd,
Term
Loan,
(WI/DD)
TBD
TBD
TBD
TBD
Ba1
266,204
310
Penn
National
Gaming,
Inc.,
Term
Loan
B
6.579%
SOFR30A
2.750%
4/20/29
BB
305,737
500
Stars
Group
Holdings
B.V.
(The),
Term
Loan
B
6.781%
CME
Term
SOFR
3
Month
3.250%
7/04/28
BBB-
494,375
1,205
Total
Hotels
1,191,674
7
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Hotels,
Restaurants
&
Leisure
-
18.8%
(11.5%
of
Total
Investments)
$
247
24
Hour
Fitness
Worldwide,
Inc.,
Exit
Term
Loan,
(cash
0.220%,
PIK
5.000%)
8.642%
3-Month
LIBOR
5.000%
12/29/25
CCC-
$
26,555
118
24
Hour
Fitness
Worldwide,
Inc.,
Exit
Term
Loan
17.328%
3-Month
LIBOR
12.000%
9/29/26
Caa3
117,684
197
Alterra
Mountain
Company,
Term
Loan
7.254%
1-Month
LIBOR
3.500%
8/17/28
B+
192,516
2,171
B.C.
Unlimited
Liability
Company,
Term
Loan
B4
5.504%
1-Month
LIBOR
1.750%
11/19/26
BB+
2,115,921
3,050
Caesars
Resort
Collection,
LLC,
Term
Loan
B,
First
Lien
6.504%
1-Month
LIBOR
2.750%
12/22/24
B+
3,021,363
210
Caesars
Resort
Collection,
LLC,
Term
Loan
B1
7.254%
1-Month
LIBOR
3.500%
7/20/25
B+
208,651
368
Carnival
Corporation,
Term
Loan
B
6.127%
6-Month
LIBOR
3.250%
10/18/28
BB-
338,465
712
Carnival
Corporation,
Term
Loan
B
5.877%
6-Month
LIBOR
3.000%
6/30/25
Ba2
669,708
774
Churchill
Downs
Incorporated,
Term
Loan
B1
5.760%
1-Month
LIBOR
2.000%
3/17/28
BBB-
752,140
1,953
ClubCorp
Holdings,
Inc.,
Term
Loan
B
6.424%
3-Month
LIBOR
2.750%
9/18/24
B2
1,764,538
293
Crown
Finance
US,
Inc.,
Term
Loan(6)
6.040%
12-Month
LIBOR
0.000%
5/31/23
CCC+
89,853
187
Crown
Finance
US,
Inc.,
Term
Loan
B1,
(cash
7.132%,
PIK
8.250%)(5)
7.625%
3-Month
LIBOR
7.000%
5/23/24
D
222,294
3,208
Delta
2
(LUX)
S.a.r.l.,
Term
Loan
6.254%
1-Month
LIBOR
2.500%
2/01/24
BB-
3,208,525
1,994
Equinox
Holdings,
Inc.,
Term
Loan,
First
Lien
6.674%
3-Month
LIBOR
3.000%
3/08/24
CCC
1,471,914
1,996
Fertitta
Entertainment,
LLC,
Term
Loan
B
7.729%
SOFR30A
4.000%
1/27/29
B
1,878,028
1,154
IRB
Holding
Corp,
Term
Loan
B
6.208%
SOFR30A
3.000%
12/15/27
B+
1,126,442
418
Life
Time
Fitness
Inc
,
Term
Loan
B
7.820%
3-Month
LIBOR
4.750%
12/15/24
B
413,629
385
NASCAR
Holdings,
Inc,
Term
Loan
B
6.254%
1-Month
LIBOR
2.500%
10/18/26
BBB-
383,972
501
PCI
Gaming
Authority,
Term
Loan
6.254%
1-Month
LIBOR
2.500%
5/31/26
BBB-
495,549
350
Scientific
Games
Holdings
LP,
Term
Loan
B
7.097%
SOFR90A
3.500%
2/04/29
BB-
330,402
1,193
Scientific
Games
International,
Inc.,
Term
Loan
6.402%
SOFR30A
3.000%
4/07/29
BB
1,179,839
495
SeaWorld
Parks
&
Entertainment,
Inc.,
Term
Loan
B
6.813%
1-Month
LIBOR
3.000%
8/25/28
BB
484,016
2,075
Stars
Group
Holdings
B.V.
(The),
Term
Loan
4.500%
3-Month
LIBOR
2.250%
7/10/25
BBB
2,041,698
1,438
Station
Casinos
LLC,
Term
Loan
B
6.010%
1-Month
LIBOR
2.250%
2/08/27
BB-
1,410,676
906
Twin
River
Worldwide
Holdings,
Inc.,
Term
Loan
B
6.550%
3-Month
LIBOR
3.250%
10/01/28
BB+
843,930
675
William
Morris
Endeavor
Entertainment,
LLC,
Term
Loan,
First
Lien
6.510%
1-Month
LIBOR
2.750%
5/16/25
B
659,915
27,068
Total
Hotels,
Restaurants
&
Leisure
25,448,223
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
8
JSD
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Household
Durables
-
1.5%
(0.9%
of
Total
Investments)
$
116
AI
Aqua
Merger
Sub
Inc,
Term
Loan,
(WI/DD)
TBD
TBD
TBD
TBD
B3
$
107,976
509
AI
Aqua
Merger
Sub
Inc,
Term
Loan
B,
(WI/DD)
TBD
TBD
TBD
TBD
B3
475,096
1,047
AI
Aqua
Merger
Sub,
Inc.,
Term
Loan
B,
First
Lien
6.858%
SOFR30A
3.750%
7/30/28
B3
976,897
486
Serta
Simmons
Bedding,
LLC,
Term
Loan(5)
10.793%
1-Month
LIBOR
7.500%
8/10/23
CCC+
243,663
47
Serta
Simmons
Bedding,
LLC,
Term
Loan(5)
10.793%
1-Month
LIBOR
7.500%
8/10/23
B-
45,369
249
Weber-Stephen
Products
LLC,
Term
Loan
B
7.004%
1-Month
LIBOR
3.250%
10/30/27
CCC+
208,168
2,454
Total
Household
Durables
2,057,169
Household
Products
-
0.5%
(0.3%
of
Total
Investments)
711
Reynolds
Consumer
Products
LLC,
Term
Loan
5.504%
1-Month
LIBOR
1.750%
2/04/27
BBB-
699,024
Independent
Power
And
Renewable
Electricity
Prod
-
0.4%
(0.3%
of
Total
Investments)
560
Vistra
Operations
Company
LLC,
Term
Loan
B3,
First
Lien
5.333%
1-Month
LIBOR
1.750%
12/31/25
BBB-
556,083
Insurance
-
3.9%
(2.4%
of
Total
Investments)
1,491
Acrisure,
LLC,
Term
Loan
B
7.254%
1-Month
LIBOR
3.500%
2/15/27
B
1,388,437
495
Alliant
Holdings
Intermediate,
LLC,
Term
Loan
B4
6.980%
1-Month
LIBOR
3.500%
11/06/27
B
478,734
497
AssuredPartners,
Inc.,
Term
Loan
7.229%
SOFR30A
3.500%
2/13/27
B
475,891
804
Asurion
LLC,
Term
Loan
B4,
Second
Lien
9.004%
1-Month
LIBOR
5.250%
1/15/29
B
564,139
215
Asurion
LLC,
Term
Loan
B7
6.754%
1-Month
LIBOR
3.000%
11/03/24
Ba3
203,742
346
Asurion
LLC,
Term
Loan
B8
7.004%
1-Month
LIBOR
3.250%
12/23/26
Ba3
308,165
487
Asurion
LLC,
Term
Loan
B9
7.004%
1-Month
LIBOR
3.250%
7/31/27
Ba3
430,835
297
Broadstreet
Partners,
Inc.,
Term
Loan
B2
7.004%
1-Month
LIBOR
3.250%
1/27/27
B1
285,493
327
Hub
International
Limited,
Term
Loan
B
7.380%
3-Month
LIBOR
3.250%
4/25/25
B
321,460
626
Hub
International
Limited,
Term
Loan
B
6.995%
3-Month
LIBOR
3.000%
4/25/25
B
615,123
172
Ryan
Specialty
Group,
LLC,
Term
Loan
6.829%
SOFR30A
3.000%
9/01/27
BB-
169,624
5,757
Total
Insurance
5,241,643
Interactive
Media
&
Services
-
0.2%
(0.1%
of
Total
Investments)
507
Rackspace
Technology
Global,
Inc.,
Term
Loan
B,
(DD1)
5.617%
3-Month
LIBOR
2.750%
2/09/28
B1
323,848
507
Total
Interactive
Media
&
Services
323,848
Internet
&
Direct
Marketing
Retail
-
0.7%
(0.4%
of
Total
Investments)
739
CNT
Holdings
I
Corp,
Term
Loan
7.239%
SOFR90A
3.500%
11/08/27
B
721,020
35
Medical
Solutions
Holdings,
Inc.,
Term
Loan
7.874%
3-Month
LIBOR
3.500%
11/01/28
B1
33,357
214
Medical
Solutions
Holdings,
Inc.,
Term
Loan,
First
Lien
7.174%
3-Month
LIBOR
3.500%
11/01/28
B1
207,334
988
Total
Internet
&
Direct
Marketing
Retail
961,711
9
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
IT
Services
-
4.7%
(2.9%
of
Total
Investments)
$
917
Ahead
DB
Holdings,
LLC,
Term
Loan
B
7.430%
3-Month
LIBOR
3.750%
10/16/27
B+
$
897,077
124
iQor
US
Inc.,
Exit
Term
Loan
11.254%
1-Month
LIBOR
7.500%
9/15/27
B1
123,725
484
Peraton
Corp.,
Term
Loan
B
7.504%
1-Month
LIBOR
3.750%
2/01/28
BB-
466,632
437
Perforce
Software,
Inc.,
Term
Loan
B
7.504%
1-Month
LIBOR
3.750%
7/01/26
B2
404,882
708
Sabre
GLBL
Inc.,
Term
Loan
B
5.754%
1-Month
LIBOR
2.000%
2/22/24
Ba3
695,888
1,250
Syniverse
Holdings,
Inc.,
Term
Loan
10.553%
SOFR90A
7.000%
5/10/29
B-
1,075,625
835
Tempo
Acquisition
LLC,
Term
Loan
B
6.729%
CME
Term
SOFR
1
Month
3.000%
8/31/28
BB-
825,183
1,152
Travelport
Finance
(Luxembourg)
S.a.r.l.,
Term
Loan,
(cash
3.500%,
PIK
6.500%)
6.212%
3-Month
LIBOR
7.250%
2/28/25
B-
1,142,720
720
WEX
Inc.,
Term
Loan
6.004%
1-Month
LIBOR
2.250%
4/01/28
Ba2
707,717
6,627
Total
IT
Services
6,339,449
Leisure
Products
-
0.4%
(0.2%
of
Total
Investments)
158
Hayward
Industries,
Inc.,
Term
Loan
6.254%
1-Month
LIBOR
2.500%
5/28/28
BB
148,805
384
SRAM,
LLC
,
Term
Loan
B
6.162%
1
+
3
Month
LIBOR
2.750%
5/18/28
BB-
373,607
542
Total
Leisure
Products
522,412
Life
Sciences
Tools
&
Services
-
0.4%
(0.2%
of
Total
Investments)
177
Avantor
Funding,
Inc.,
Term
Loan
B5
6.004%
1-Month
LIBOR
2.250%
11/06/27
BB+
173,711
351
ICON
Luxembourg
S.A.R.L.,
Term
Loan
5.938%
3-Month
LIBOR
2.250%
7/01/28
BB+
348,145
528
Total
Life
Sciences
Tools
&
Services
521,856
Machinery
-
2.7%
(1.7%
of
Total
Investments)
995
Ali
Group
North
America
Corporation,
Term
Loan
B
5.843%
1-Month
LIBOR
2.000%
10/13/28
Baa3
978,931
729
Alliance
Laundry
Systems
LLC,
Term
Loan
B
7.409%
3-Month
LIBOR
3.500%
10/08/27
B
705,152
676
Gardner
Denver,
Inc.,
Term
Loan
B2
5.579%
CME
Term
SOFR
1
Month
1.750%
2/28/27
BB+
663,125
739
Gates
Global
LLC,
Term
Loan
B3
6.254%
1-Month
LIBOR
2.500%
3/31/27
Ba3
720,277
218
Grinding
Media
Inc.,
Term
Loan
B
7.516%
3-Month
LIBOR
4.000%
10/12/28
B
187,852
494
Madison
IAQ
LLC,
Term
Loan
6.815%
3-Month
LIBOR
3.250%
6/21/28
B
447,940
3,851
Total
Machinery
3,703,277
Media
-
8.0%
(4.9%
of
Total
Investments)
663
ABG
Intermediate
Holdings
2
LLC,
Term
Loan
B1
7.329%
SOFR30A
3.500%
12/21/28
B1
638,738
80
ABG
Intermediate
Holdings
2
LLC,
Term
Loan,
Second
Lien
9.829%
SOFR30A
6.000%
12/20/29
CCC+
74,500
960
Cengage
Learning,
Inc.,
Term
Loan
B
7.814%
3-Month
LIBOR
4.750%
7/14/26
B
852,665
65
Checkout
Holding
Corp.,
First
Out
Term
Loan
11.254%
1-Month
LIBOR
7.500%
2/15/23
N/R
53,541
126
Checkout
Holding
Corp.,
Last
Out
Term
Loan,
(cash
2.000,
PIK
9.500%)
7.127%
1-Month
LIBOR
1.000%
8/15/23
N/R
37,843
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
10
JSD
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Media
(continued)
$
2,407
Clear
Channel
Outdoor
Holdings,
Inc.,
Term
Loan
B,
(DD1)
7.584%
1
+
3
Month
LIBOR
3.500%
8/21/26
B1
$
2,211,285
215
CSC
Holdings,
LLC,
Term
Loan
5.662%
1-Month
LIBOR
2.250%
1/15/26
BB-
208,794
703
CSC
Holdings,
LLC,
Term
Loan
B1
5.662%
1-Month
LIBOR
2.250%
7/17/25
BB-
682,160
170
CSC
Holdings,
LLC,
Term
Loan
B5
5.912%
1-Month
LIBOR
2.500%
4/15/27
BB-
162,048
109
Cumulus
Media
New
Holdings
Inc.,
Term
Loan
B
7.504%
1-Month
LIBOR
3.750%
3/31/26
B
103,257
1,928
DirecTV
Financing,
LLC,
Term
Loan
8.754%
1-Month
LIBOR
5.000%
8/02/27
BBB-
1,842,481
237
Dotdash
Meredith
Inc,
Term
Loan
B
7.120%
1-Month
LIBOR
4.000%
12/01/28
BB-
212,158
483
E.W.
Scripps
Company
(The),
Term
Loan
B2
6.316%
1-Month
LIBOR
2.563%
5/01/26
BB
473,700
1,293
iHeartCommunications,
Inc.,
Term
Loan
6.754%
1-Month
LIBOR
3.000%
5/01/26
BB-
1,224,545
4
LCPR
Loan
Financing
LLC,
Term
Loan
B
7.162%
1-Month
LIBOR
3.750%
10/15/28
BB+
4,190
752
McGraw-Hill
Global
Education
Holdings,
LLC,
Term
Loan
8.068%
3
+
6
Month
LIBOR
4.750%
7/30/28
BB+
698,983
337
Nexstar
Broadcasting,
Inc.,
Term
Loan
B4
6.254%
1-Month
LIBOR
2.500%
9/18/26
BBB-
333,902
122
Outfront
Media
Capital
LLC,
Term
Loan
B
5.504%
1-Month
LIBOR
1.750%
11/18/26
Ba1
116,802
108
Radiate
Holdco,
LLC,
Term
Loan
B
7.004%
1-Month
LIBOR
3.250%
9/25/26
B1
99,114
57
Red
Ventures,
LLC,
Term
Loan
B2
6.254%
1-Month
LIBOR
2.500%
11/08/24
BB+
55,678
339
Sinclair
Television
Group
Inc.,
Term
Loan
B2B
6.260%
1-Month
LIBOR
2.500%
9/30/26
Ba2
321,591
417
Ziggo
Financing
Partnership,
Term
Loan
I
5.912%
1-Month
LIBOR
2.500%
4/30/28
BB
407,033
11,575
Total
Media
10,815,008
Multiline
Retail
-
0.3%
(0.2%
of
Total
Investments)
233
Belk,
Inc.,
Term
Loan
10.480%
3-Month
LIBOR
7.500%
7/31/25
B-
206,834
1,113
Belk,
Inc.,
Term
Loan,
(cash
5.000%,
PIK
8.000%)
13.000%
3-Month
LIBOR
4.000%
7/31/25
CCC-
206,808
1,346
Total
Multiline
Retail
413,642
Oil,
Gas
&
Consumable
Fuels
-
3.9%
(2.4%
of
Total
Investments)
638
BCP
Renaissance
Parent
LLC,
Term
Loan
B3
7.053%
SOFR90A
3.500%
10/31/26
B+
626,501
630
Buckeye
Partners,
L.P.,
Term
Loan
B
5.365%
1-Month
LIBOR
2.250%
11/01/26
BBB-
623,414
159
EG
America
LLC,
Term
Loan
7.674%
3-Month
LIBOR
4.000%
2/05/25
B-
144,350
716
Freeport
LNG
Investments,
LLLP,
Term
Loan
A
5.802%
3-Month
LIBOR
3.000%
11/16/26
N/R
672,335
909
Gulf
Finance,
LLC,
Term
Loan
10.225%
1-Month
LIBOR
6.750%
8/25/26
B
737,646
125
M6
ETX
Holdings
II
Midco
LLC,
Term
Loan
B
8.067%
CME
Term
SOFR
1
Month
4.500%
8/11/29
B+
124,401
864
QuarterNorth
Energy
Holding
Inc.,
Exit
Term
Loan,
Second
Lien
11.754%
1-Month
LIBOR
8.000%
8/27/26
B
861,241
432
TransMontaigne
Operating
Company
L.P.,
Term
Loan
B
7.031%
1-Month
LIBOR
3.500%
11/05/28
BB
418,155
11
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Oil,
Gas
&
Consumable
Fuels
(continued)
$
1,104
Traverse
Midstream
Partners
LLC,
Term
Loan
7.977%
SOFR30A
4.250%
9/27/24
B+
$
1,094,722
5,577
Total
Oil,
Gas
&
Consumable
Fuels
5,302,765
Personal
Products
-
0.6%
(0.4%
of
Total
Investments)
142
Conair
Holdings,
LLC,
Term
Loan
B
7.424%
3-Month
LIBOR
3.750%
5/17/28
B-
120,918
72
Coty
Inc.,
Term
Loan
B
5.448%
1-Month
LIBOR
2.250%
4/05/25
BB-
70,542
–
(7)
Kronos
Acquisition
Holdings
Inc.,
Term
Loan
B
6.820%
3-Month
LIBOR
3.750%
12/22/26
B2
78
2,141
Revlon
Consumer
Products
Corporation,
Term
Loan
B,
(DD1)(5)
5.576%
6-Month
LIBOR
3.500%
9/07/23
N/R
682,290
2,355
Total
Personal
Products
873,828
Pharmaceuticals
-
3.8%
(2.3%
of
Total
Investments)
471
Bausch
Health
Companies
Inc.,
Term
Loan
B
8.624%
CME
Term
SOFR
1
Month
5.250%
1/27/27
B
353,667
304
Catalent
Pharma
Solutions
Inc.,
Term
Loan
B3
5.625%
1-Month
LIBOR
2.000%
2/22/28
BBB-
301,389
304
Elanco
Animal
Health
Incorporated,
Term
Loan
B
4.878%
1-Month
LIBOR
1.750%
8/01/27
BBB-
293,818
1,862
Jazz
Financing
Lux
S.a.r.l.,
Term
Loan
7.254%
1-Month
LIBOR
3.500%
5/05/28
BB+
1,843,172
942
Mallinckrodt
International
Finance
S.A.,
Term
Loan,
(DD1)
8.733%
3-Month
LIBOR
5.250%
9/30/27
B3
771,381
487
Mallinckrodt
International
Finance
SA,
Term
Loan,
(WI/
DD)
TBD
TBD
TBD
TBD
B3
396,619
931
Organon
&
Co,
Term
Loan
6.188%
3-Month
LIBOR
3.000%
6/02/28
BB
910,569
272
Perrigo
Investments,
LLC,
Term
Loan
B
6.329%
SOFR30A
2.500%
4/05/29
Baa3
269,254
5,573
Total
Pharmaceuticals
5,139,869
Professional
Services
-
2.0%
(1.2%
of
Total
Investments)
188
CHG
Healthcare
Services
Inc.,
Term
Loan
7.624%
3-Month
LIBOR
3.250%
9/30/28
B1
182,927
316
Creative
Artists
Agency,
LLC
,
Term
Loan
B
7.504%
1-Month
LIBOR
3.750%
11/26/26
B
313,594
401
Dun
&
Bradstreet
Corporation
(The),
Term
Loan
6.846%
1-Month
LIBOR
3.250%
2/08/26
BB+
395,712
722
EAB
Global,
Inc.,
Term
Loan
7.254%
1-Month
LIBOR
3.500%
8/16/28
B2
690,455
219
Physician
Partners
LLC,
Term
Loan
7.829%
SOFR30A
4.000%
2/01/29
B
207,234
150
R1
RCM,
Inc.,
Term
Loan
B
6.729%
SOFR30A
3.000%
5/12/29
BBB-
149,250
743
Verscend
Holding
Corp.,
Term
Loan
B
7.754%
1-Month
LIBOR
4.000%
8/27/25
BB-
735,048
2,739
Total
Professional
Services
2,674,220
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
12
JSD
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Real
Estate
Management
&
Development
-
0.2%
(0.1%
of
Total
Investments)
$
334
Cushman
&
Wakefield
U.S.
Borrower,
LLC,
Term
Loan
B
6.504%
1-Month
LIBOR
2.750%
8/21/25
BB
$
327,519
Road
&
Rail
-
2.0%
(1.2%
of
Total
Investments)
309
First
Student
Bidco
Inc,
Term
Loan
B
6.642%
3-Month
LIBOR
3.000%
7/21/28
BB+
291,942
115
First
Student
Bidco
Inc,
Term
Loan
C
6.642%
3-Month
LIBOR
3.000%
7/21/28
BB+
108,186
975
Genesee
&
Wyoming
Inc.
(New),
Term
Loan
5.674%
3-Month
LIBOR
2.000%
12/30/26
BB+
964,236
538
Hertz
Corporation,
(The),
Term
Loan
B
7.004%
1-Month
LIBOR
3.250%
6/30/28
BB+
519,490
103
Hertz
Corporation,
(The),
Term
Loan
C
7.004%
1-Month
LIBOR
3.250%
6/30/28
BB+
99,353
722
XPO
Logistics,
Inc.,
Term
Loan
B
4.936%
1-Month
LIBOR
1.750%
2/24/25
Baa3
712,436
2,762
Total
Road
&
Rail
2,695,643
Semiconductors
&
Semiconductor
Equipment
-
0.8%
(0.5%
of
Total
Investments)
232
Bright
Bidco
B.V.,
Term
Loan
10.903%
CME
Term
SOFR
3
Month
8.000%
2/28/23
Ba1
233,964
1,977
Bright
Bidco
B.V.,
Term
Loan
B(5)
0.000%
N/A
0.000%
6/30/24
D
666,534
220
Entegris,
Inc.,
Term
Loan
B
6.163%
SOFR30A
+
3
Month
LIBOR
3.000%
7/06/29
Baa3
219,295
2,429
Total
Semiconductors
&
Semiconductor
Equipment
1,119,793
Software
-
17.4%
(10.6%
of
Total
Investments)
461
Apttus
Corporation,
Term
Loan
8.665%
3-Month
LIBOR
4.250%
5/06/28
BB
425,337
215
Avaya,
Inc.,
Term
Loan
13.376%
SOFR30A
10.000%
12/15/27
Caa2
136,256
639
Banff
Merger
Sub
Inc,
Term
Loan
7.504%
1-Month
LIBOR
3.750%
10/02/25
B2
615,373
226
Camelot
U.S.
Acquisition
LLC,
Term
Loan
B
6.754%
1-Month
LIBOR
3.000%
10/31/26
B1
222,397
164
CCC
Intelligent
Solutions
Inc.,
Term
Loan
B
6.004%
1-Month
LIBOR
2.250%
9/21/28
B+
160,761
710
CDK
Global,
Inc.,
Term
Loan
B
8.112%
SOFR90A
4.500%
6/09/29
B+
696,688
951
Ceridian
HCM
Holding
Inc.,
Term
Loan
B
6.254%
1-Month
LIBOR
2.500%
4/30/25
B+
921,684
1,000
DTI
Holdco,
Inc.,
Term
Loan
8.844%
SOFR90A
4.750%
4/21/29
B2
927,000
136
Dynatrace
LLC,
Term
Loan,
First
Lien
6.004%
1-Month
LIBOR
2.250%
8/23/25
BB+
135,223
1,743
Epicor
Software
Corporation,
Term
Loan
7.004%
1-Month
LIBOR
3.250%
7/31/27
B2
1,662,897
869
Finastra
USA,
Inc.,
Term
Loan,
First
Lien
6.871%
3-Month
LIBOR
3.500%
6/13/24
B+
789,187
1,824
Greeneden
U.S.
Holdings
II,
LLC,
Term
Loan
B4
7.754%
1-Month
LIBOR
4.000%
12/01/27
B2
1,782,823
155
Greenway
Health,
LLC,
Term
Loan,
First
Lien
7.500%
1-Month
LIBOR
3.750%
2/16/24
B-
134,605
1,393
Informatica
LLC,
Term
Loan
B
6.563%
1-Month
LIBOR
2.750%
10/14/28
BB-
1,360,202
343
iQor
US
Inc.,
Second
Out
Term
Loan
11.254%
1-Month
LIBOR
7.500%
11/19/25
CCC+
268,352
429
MA
FinanceCo.,
LLC,
Term
Loan
B
7.418%
3-Month
LIBOR
4.250%
6/05/25
BB+
428,565
866
McAfee,
LLC,
Term
Loan
B
6.870%
SOFR30A
3.750%
2/03/29
BB+
795,291
1,750
NortonLifeLock
Inc.,
Term
Loan
B
5.829%
SOFR30A
2.000%
1/28/29
BBB-
1,711,360
13
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Software
(continued)
$
500
Polaris
Newco
LLC,
Term
Loan
B
7.754%
1-Month
LIBOR
4.000%
6/04/28
B2
$
458,228
246
Project
Ruby
Ultimate
Parent
Corp.,
Term
Loan
7.004%
1-Month
LIBOR
3.250%
3/10/28
B
232,495
488
Proofpoint,
Inc.,
Term
Loan,
First
Lien
6.320%
3-Month
LIBOR
3.250%
8/31/28
BB-
465,872
169
RealPage,
Inc,
Term
Loan,
First
Lien
6.754%
1-Month
LIBOR
3.000%
4/22/28
B+
158,723
1,510
Seattle
Spinco,
Inc.,
Term
Loan
B3
6.504%
1-Month
LIBOR
2.750%
6/21/24
BB+
1,497,802
1,206
Seattle
Spinco,
Inc.,
Term
Loan
B5
7.591%
SOFR30A
4.000%
1/14/27
BB+
1,197,772
538
Sophia,
L.P.,
Term
Loan
B
7.174%
3-Month
LIBOR
3.500%
10/07/27
B2
518,963
413
SS&C
European
Holdings
Sarl,
Term
Loan
B4
5.504%
1-Month
LIBOR
1.750%
4/16/25
BB+
405,182
509
SS&C
Technologies
Inc.,
Term
Loan
B3
5.504%
1-Month
LIBOR
1.750%
4/16/25
BB+
499,119
947
SS&C
Technologies
Inc.,
Term
Loan
B5
5.504%
1-Month
LIBOR
1.750%
4/16/25
BB+
929,044
119
SS&C
Technologies
Inc.,
Term
Loan
B6
6.079%
SOFR30A
2.250%
3/22/29
BB+
117,053
180
SS&C
Technologies
Inc.,
Term
Loan
B7
6.079%
SOFR30A
2.250%
3/22/29
BB+
176,371
864
Ultimate
Software
Group
Inc
(The),
Term
Loan
6.998%
3-Month
LIBOR
3.250%
5/03/26
B1
835,470
485
Ultimate
Software
Group
Inc
(The),
Term
Loan
B
7.504%
1-Month
LIBOR
3.750%
5/03/26
B1
472,763
375
Vision
Solutions,
Inc.,
Term
Loan
8.358%
3-Month
LIBOR
4.000%
5/28/28
B2
323,387
1,190
Zelis
Healthcare
Corporation,
Term
Loan
7.254%
1-Month
LIBOR
3.500%
9/30/26
B
1,175,124
829
ZoomInfo
LLC,
Term
Loan
B
6.754%
1-Month
LIBOR
3.000%
2/01/26
BB+
826,502
24,442
Total
Software
23,463,871
Specialty
Retail
-
4.5%
(2.7%
of
Total
Investments)
369
Academy,
Ltd.,
Term
Loan
6.878%
1-Month
LIBOR
3.750%
11/06/27
BB
365,048
506
Avis
Budget
Car
Rental,
LLC,
Term
Loan
B
5.510%
1-Month
LIBOR
1.750%
8/06/27
BB+
489,618
453
Avis
Budget
Car
Rental,
LLC,
Term
Loan
C
7.329%
SOFR30A
3.500%
3/15/29
BB+
449,718
85
Driven
Holdings,
LLC,
Term
Loan
B
3.517%
3-Month
LIBOR
3.000%
12/17/28
B2
82,249
603
Jo-Ann
Stores,
Inc.,
Term
Loan
B1,
(DD1)
9.077%
3-Month
LIBOR
4.750%
6/30/28
B-
409,873
578
LBM
Acquisition
LLC,
Term
Loan
B
7.121%
6-Month
LIBOR
3.750%
12/18/27
B+
497,902
215
Les
Schwab
Tire
Centers,
Term
Loan
B
6.580%
3-Month
LIBOR
3.250%
11/02/27
B
209,310
2,716
PetSmart,
Inc.,
Term
Loan
B
7.500%
1-Month
LIBOR
3.750%
2/12/28
BB-
2,620,021
643
Restoration
Hardware,
Inc.,
Term
Loan
B
6.254%
1-Month
LIBOR
2.500%
10/15/28
BB
603,523
144
SRS
Distribution
Inc.,
Term
Loan
7.329%
CME
Term
SOFR
1
Month
3.500%
6/04/28
B-
134,019
201
Staples,
Inc.,
Term
Loan
7.782%
3-Month
LIBOR
5.000%
4/12/26
B
175,434
6,513
Total
Specialty
Retail
6,036,715
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
14
JSD
Principal
Amount
(000)
Description
(1)
Coupon
(2)
Reference
Rate
(2)
Spread
(2)
Maturity
(3)
Ratings
(4)
Value
Technology
Hardware,
Storage
&
Peripherals
-
0.3%
(0.2%
of
Total
Investments)
$
388
NCR
Corporation,
Term
Loan
6.920%
3-Month
LIBOR
2.500%
8/28/26
BB+
$
373,450
Textiles,
Apparel
&
Luxury
Goods
-
0.4%
(0.3%
of
Total
Investments)
510
Birkenstock
GmbH
&
Co.
KG,
Term
Loan
B
5.098%
6-Month
LIBOR
3.250%
4/28/28
BB-
486,415
99
New
Trojan
Parent,
Inc.,
Term
Loan,
First
Lien
6.784%
1-Month
LIBOR
3.250%
1/06/28
B-
74,965
609
Total
Textiles,
Apparel
&
Luxury
Goods
561,380
Trading
Companies
&
Distributors
-
0.6%
(0.4%
of
Total
Investments)
494
Core
&
Main
LP,
Term
Loan
B
6.756%
1
+
6
Month
LIBOR
2.500%
6/10/28
B+
482,810
384
Resideo
Funding
Inc.,
Term
Loan
5.288%
3-Month
LIBOR
2.250%
2/12/28
BBB-
379,110
878
Total
Trading
Companies
&
Distributors
861,920
Transportation
Infrastructure
-
1.2%
(0.7%
of
Total
Investments)
924
Brown
Group
Holding,
LLC,
Term
Loan
B
6.254%
1-Month
LIBOR
2.500%
4/22/28
B+
900,505
300
Brown
Group
Holding,
LLC,
Term
Loan
B2
7.419%
SOFR30A
3.750%
6/09/29
B+
297,750
397
KKR
Apple
Bidco,
LLC,
Term
Loan
6.504%
1-Month
LIBOR
2.750%
9/23/28
B+
385,799
1,621
Total
Transportation
Infrastructure
1,584,054
Wireless
Telecommunication
Services
-
1.7%
(1.0%
of
Total
Investments)
494
GOGO
Intermediate
Holdings
LLC,
Term
Loan
B
8.165%
3-Month
LIBOR
3.750%
4/30/28
B+
486,097
1,580
Intelsat
Jackson
Holdings
S.A.,
Term
Loan
B
7.445%
SOFR180A
4.500%
1/27/29
BB-
1,526,929
247
MetroNet
Systems
Holdings,
LLC,
Term
Loan,
First
Lien
7.145%
SOFR30A
3.750%
6/02/28
B
241,334
2,321
Total
Wireless
Telecommunication
Services
2,254,360
$
200,475
Total
Variable
Rate
Senior
Loan
Interests
(cost
$196,515,934)
182,438,805
Principal
Amount
(000)
Description
(1)
Coupon
Maturity
Ratings
(4)
Value
X
30,192,483
CORPORATE
BONDS
-
22.3%
(13.6%
of
Total
Investments)
X
30,192,483
Aerospace
&
Defense
-
0.3%
(0.2%
of
Total
Investments)
$
510
TransDigm
Inc
4.625%
1/15/29
B-
$
434,280
Airlines
-
0.5%
(0.3%
of
Total
Investments)
340
Delta
Air
Lines
Inc
3.750%
10/28/29
Baa3
280,017
267
United
Airlines
Inc,
144A
4.625%
4/15/29
Ba1
228,363
201
United
Airlines
Inc,
144A
4.375%
4/15/26
Ba1
183,444
808
Total
Airlines
691,824
Auto
Components
-
0.7%
(0.4%
of
Total
Investments)
730
Adient
Global
Holdings
Ltd,
144A
4.875%
8/15/26
BB-
653,350
320
Dana
Financing
Luxembourg
Sarl,
144A
5.750%
4/15/25
BB+
311,152
1,050
Total
Auto
Components
964,502
15
Principal
Amount
(000)
Description
(1)
Coupon
Maturity
Ratings
(4)
Value
Chemicals
-
0.3%
(0.2%
of
Total
Investments)
$
380
Rayonier
AM
Products
Inc,
144A
7.625%
1/15/26
B+
$
330,323
Commercial
Services
&
Supplies
-
0.9%
(0.6%
of
Total
Investments)
507
Prime
Security
Services
Borrower
LLC
/
Prime
Finance
Inc,
144A
6.250%
1/15/28
B-
465,926
384
Prime
Security
Services
Borrower
LLC
/
Prime
Finance
Inc,
144A
5.750%
4/15/26
BB-
373,766
500
Prime
Security
Services
Borrower
LLC
/
Prime
Finance
Inc,
144A
3.375%
8/31/27
BB-
432,745
1,391
Total
Commercial
Services
&
Supplies
1,272,437
Communications
Equipment
-
1.5%
(0.9%
of
Total
Investments)
3,434
Avaya
Inc,
144A
6.125%
9/15/28
Caa2
1,442,932
375
Commscope
Inc,
144A
8.250%
3/01/27
CCC+
332,926
340
Commscope
Inc,
144A
4.750%
9/01/29
B1
287,584
4,149
Total
Communications
Equipment
2,063,442
Containers
&
Packaging
-
0.1%
(0.1%
of
Total
Investments)
200
Pactiv
Evergreen
Group
Issuer
Inc/Pactiv
Evergreen
Group
Issuer
LLC,
144A
4.375%
9/30/28
B+
175,000
Diversified
Telecommunication
Services
-
1.2%
(0.8%
of
Total
Investments)
220
Frontier
Communications
Holdings
LLC,
144A
5.000%
5/01/28
BB+
192,500
300
Frontier
Communications
Holdings
LLC
5.875%
11/01/29
CCC+
233,704
340
Frontier
Communications
Holdings
LLC,
144A
6.000%
1/15/30
BB-
265,880
1,037
Frontier
Communications
Holdings
LLC,
144A
5.875%
10/15/27
BB+
953,860
1,897
Total
Diversified
Telecommunication
Services
1,645,944
Electric
Utilities
-
0.4%
(0.2%
of
Total
Investments)
1,175
Bruce
Mansfield
Unit
1
2007
Pass
Through
Trust
(5)
6.850%
6/01/34
N/R
1,469
330
Pacific
Gas
and
Electric
Co
4.550%
7/01/30
BBB-
289,034
240
PG&E
Corp
5.000%
7/01/28
BB
216,311
1,745
Total
Electric
Utilities
506,814
Electronic
Equipment,
Instruments
&
Components
-
0.4%
(0.3%
of
Total
Investments)
681
Imola
Merger
Corp,
144A
4.750%
5/15/29
BB+
587,158
Energy
Equipment
&
Services
-
0.2%
(0.1%
of
Total
Investments)
300
Weatherford
International
Ltd,
144A
8.625%
4/30/30
B-
282,750
Entertainment
-
1.3%
(0.8%
of
Total
Investments)
1,915
AMC
Entertainment
Holdings
Inc,
(cash
10.000%,
PIK
12.000%),
144A
10.000%
6/15/26
CCC-
1,014,950
1,030
Diamond
Sports
Group
LLC
/
Diamond
Sports
Finance
Co,
144A
5.375%
8/15/26
CCC+
206,000
1,775
Diamond
Sports
Group
LLC
/
Diamond
Sports
Finance
Co,
144A
6.625%
8/15/27
CCC-
86,531
500
Lions
Gate
Capital
Holdings
LLC,
144A
5.500%
4/15/29
B-
379,495
5,220
Total
Entertainment
1,686,976
Health
Care
Equipment
&
Supplies
-
0.2%
(0.1%
of
Total
Investments)
340
Mozart
Debt
Merger
Sub
Inc,
144A
3.875%
4/01/29
BB-
277,780
Health
Care
Providers
&
Services
-
2.1%
(1.3%
of
Total
Investments)
50
HCA
Inc
5.375%
2/01/25
BBB-
49,369
1,000
Legacy
LifePoint
Health
LLC,
144A
4.375%
2/15/27
B1
788,477
1,011
LifePoint
Health
Inc,
144A
5.375%
1/15/29
CCC+
645,887
201
Tenet
Healthcare
Corp,
144A
4.875%
1/01/26
BB-
189,945
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
16
JSD
Principal
Amount
(000)
Description
(1)
Coupon
Maturity
Ratings
(4)
Value
Health
Care
Providers
&
Services
(continued)
$
485
Tenet
Healthcare
Corp,
144A
6.250%
2/01/27
B1
$
462,845
725
Tenet
Healthcare
Corp,
144A
6.125%
10/01/28
B+
627,488
51
Tenet
Healthcare
Corp
4.625%
7/15/24
BB-
49,725
3,523
Total
Health
Care
Providers
&
Services
2,813,736
Hotels,
Restaurants
&
Leisure
-
1.1%
(0.7%
of
Total
Investments)
205
BC
ULC
/
New
Red
Finance
Inc,
144A
3.500%
2/15/29
BB+
171,688
1,063
BC
ULC
/
New
Red
Finance
Inc,
144A
4.000%
10/15/30
B+
867,674
267
Caesars
Entertainment
Inc,
144A
6.250%
7/01/25
B1
260,520
201
Life
Time
Inc,
144A
5.750%
1/15/26
B
186,930
1,736
Total
Hotels,
Restaurants
&
Leisure
1,486,812
Independent
Power
Producers
&
Energy
Traders
-
0.7%
(0.4%
of
Total
Investments)
668
Talen
Energy
Supply
LLC,
144A
(5)
7.625%
6/01/28
N/R
685,338
300
Ziggo
Bond
Co
BV,
144A
6.000%
1/15/27
B-
269,909
968
Total
Independent
Power
Producers
&
Energy
Traders
955,247
Insurance
-
0.1%
(0.1%
of
Total
Investments)
105
Alliant
Holdings
Intermediate
LLC
/
Alliant
Holdings
Co-
Issuer,
144A
4.250%
10/15/27
B
94,513
Interactive
Media
&
Services
-
0.4%
(0.2%
of
Total
Investments)
746
Rackspace
Technology
Global
Inc,
144A
3.500%
2/15/28
B1
492,630
Internet
Software
&
Services
-
0.5%
(0.3%
of
Total
Investments)
1,648
Rackspace
Technology
Global
Inc,
144A
5.375%
12/01/28
CCC+
693,709
IT
Services
-
0.3%
(0.2%
of
Total
Investments)
500
Ahead
DB
Holdings
LLC,
144A
6.625%
5/01/28
CCC+
406,035
Media
-
2.8%
(1.7%
of
Total
Investments)
300
Clear
Channel
Outdoor
Holdings
Inc,
144A
7.750%
4/15/28
CCC
244,815
1,273
CSC
Holdings
LLC,
144A
3.375%
2/15/31
BB-
922,925
396
iHeartCommunications
Inc
8.375%
5/01/27
B-
355,616
1,075
iHeartCommunications
Inc,
144A
5.250%
8/15/27
BB-
978,433
2
iHeartCommunications
Inc
6.375%
5/01/26
BB-
2,424
145
LCPR
Senior
Secured
Financing
DAC,
144A
5.125%
7/15/29
BB+
122,162
465
McGraw-Hill
Education
Inc,
144A
5.750%
8/01/28
BB+
409,433
980
VZ
Secured
Financing
BV,
144A
5.000%
1/15/32
BB
781,148
4,636
Total
Media
3,816,956
Metals
&
Mining
-
0.2%
(0.1%
of
Total
Investments)
320
First
Quantum
Minerals
Ltd,
144A
6.875%
10/15/27
B+
297,545
Oil,
Gas
&
Consumable
Fuels
-
3.5%
(2.1%
of
Total
Investments)
500
Calumet
Specialty
Products
Partners
LP
/
Calumet
Finance
Corp,
144A
8.125%
1/15/27
B-
473,222
1,150
Citgo
Holding
Inc,
144A
9.250%
8/01/24
B+
1,151,064
385
Citgo
Petroleum
Corp,
144A
7.000%
6/15/25
BB
379,090
225
Gulfport
Energy
Corp,
144A
8.000%
5/17/26
BB-
224,325
201
Hilcorp
Energy
I
LP
/
Hilcorp
Finance
Co,
144A
6.250%
11/01/28
BB+
188,940
201
MEG
Energy
Corp,
144A
5.875%
2/01/29
BB-
191,885
1,012
NGL
Energy
Operating
LLC
/
NGL
Energy
Finance
Corp,
144A
7.500%
2/01/26
B+
915,494
150
NGL
Energy
Partners
LP
/
NGL
Energy
Finance
Corp
7.500%
11/01/23
Caa1
146,250
150
NGL
Energy
Partners
LP
/
NGL
Energy
Finance
Corp
6.125%
3/01/25
Caa1
117,000
150
NGL
Energy
Partners
LP
/
NGL
Energy
Finance
Corp
7.500%
4/15/26
Caa1
109,328
121
PBF
Holding
Co
LLC
/
PBF
Finance
Corp
7.250%
6/15/25
BB-
119,715
17
Principal
Amount
(000)
Description
(1)
Coupon
Maturity
Ratings
(4)
Value
Oil,
Gas
&
Consumable
Fuels
(continued)
$
750
PBF
Holding
Co
LLC
/
PBF
Finance
Corp
6.000%
2/15/28
BB-
$
681,562
4,995
Total
Oil,
Gas
&
Consumable
Fuels
4,697,875
Pharmaceuticals
-
0.1%
(0.0%
of
Total
Investments)
228
Endo
Dac
/
Endo
Finance
LLC
/
Endo
Finco
Inc,
144A
(5)
6.000%
6/30/28
N/R
10,260
90
Par
Pharmaceutical
Inc,
144A
(5)
7.500%
4/01/27
N/R
68,797
318
Total
Pharmaceuticals
79,057
Software
-
0.3%
(0.2%
of
Total
Investments)
550
Condor
Merger
Sub
Inc,
144A
7.375%
2/15/30
CCC+
454,890
Specialty
Retail
-
1.7%
(1.0%
of
Total
Investments)
250
Hertz
Corp,
144A
5.000%
12/01/29
B+
198,037
1,625
Hertz
Corp,
144A
4.625%
12/01/26
B+
1,385,312
680
Michaels
Cos
Inc/The,
144A
7.875%
5/01/29
Caa1
379,100
250
PetSmart
Inc
/
PetSmart
Finance
Corp,
144A
4.750%
2/15/28
BB-
228,223
100
PetSmart
Inc
/
PetSmart
Finance
Corp,
144A
7.750%
2/15/29
B3
93,896
2,905
Total
Specialty
Retail
2,284,568
Wireless
Telecommunication
Services
-
0.5%
(0.3%
of
Total
Investments)
880
Vmed
O2
UK
Financing
I
PLC,
144A
4.250%
1/31/31
BB+
699,680
$
42,501
Total
Corporate
Bonds
(cost
$35,717,934)
30,192,483
Shares
Description
(1)
Value
X
6,593,037
COMMON
STOCKS
-
4.9%
(3.0%
of
Total
Investments)
X
6,593,037
Banks
-
0.0%
(0.0%
of
Total
Investments)
12,051
iQor
US
Inc
(8)
$
48,204
Communications
Equipment
-
0.1%
(0.1%
of
Total
Investments)
5,845
Windstream
Services
PE
LLC
(8)
87,675
Construction
&
Engineering
-
0.0%
(0.0%
of
Total
Investments)
811
TNT
Crane
&
Rigging
Inc
(8)
5,778
1,438
TNT
Crane
&
Rigging
Inc
(8)
144
Total
Construction
&
Engineering
5,922
Diversified
Consumer
Services
-
0.1%
(0.1%
of
Total
Investments)
9,343
Cengage
Learning
Holdings
II
Inc
(8)
114,452
Diversified
Telecommunication
Services
-
0.0%
(0.0%
of
Total
Investments)
3,347
Windstream
Services
PE
LLC
(8)
50,205
Energy
Equipment
&
Services
-
2.1%
(1.3%
of
Total
Investments)
22,321
Quarternorth
Energy
Holding
Inc
(8)
2,700,841
28,730
Transocean
Ltd
(8)
105,726
3,779
Vantage
Drilling
International
(8)
66,133
Total
Energy
Equipment
&
Services
2,872,700
Health
Care
-
0.3%
(0.2%
of
Total
Investments)
25,918
Onex
Carestream
Finance
LP
(8)
375,811
Health
Care
Providers
&
Services
-
0.0%
(0.0%
of
Total
Investments)
12,290
Millennium
Health
LLC
(8),(9)
1,831
11,533
Millennium
Health
LLC
(8),(9)
565
Total
Health
Care
Providers
&
Services
2,396
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
18
JSD
Shares
Description
(1)
Value
Hotels,
Restaurants
&
Leisure
-
0.0%
(0.0%
of
Total
Investments)
116,526
24
Hour
Fitness
Worldwide
Inc
(8)
$
6,409
55,426
24
Hour
Fitness
Worldwide
Inc
(8)
33,256
Total
Hotels,
Restaurants
&
Leisure
39,665
Independent
Power
And
Renewable
Electricity
Prod
-
1.5%
(0.9%
of
Total
Investments)
25,367
Energy
Harbor
Corp
(8),(10)
2,040,775
Internet
&
Direct
Marketing
Retail
-
0.0%
(0.0%
of
Total
Investments)
1,905
Catalina
Marketing
Corp
(8)
333
Marine
-
0.0%
(0.0%
of
Total
Investments)
430
ACBL
HLDG
CORP
(8)
14,190
Media
-
0.0%
(0.0%
of
Total
Investments)
2
Cumulus
Media
Inc,
Class
A
(8)
15
Multiline
Retail
-
0.0%
(0.0%
of
Total
Investments)
140
Belk
Inc
(8)
1,190
Oil,
Gas
&
Consumable
Fuels
-
0.7%
(0.4%
of
Total
Investments)
2,748
California
Resources
Corp
123,962
4,943
Chord
Energy
Corp
756,724
Total
Oil,
Gas
&
Consumable
Fuels
880,686
Professional
Services
-
0.1%
(0.0%
of
Total
Investments)
32,859
Skillsoft
Corp
(8)
58,818
Total
Common
Stocks
(cost
$8,466,578)
6,593,037
Shares
Description
(1)
Value
X
1,444,412
WARRANTS
-
1.1%
(0.6%
of
Total
Investments)
X
1,444,412
Energy
Equipment
&
Services
-
1.0%
(0.6%
of
Total
Investments)
9,459
Quarternorth
Energy
Holding
Inc
$
1,144,539
18,744
Quarternorth
Energy
Holding
Inc
93,720
9,732
Quarternorth
Energy
Holding
Inc
77,856
Total
Energy
Equipment
&
Services
1,316,115
Entertainment
-
0.0%
(0.0%
of
Total
Investments)
45,953
Cineworld
Warrant
–
Industrial
Conglomerates
-
0.0%
(0.0%
of
Total
Investments)
11,511
American
Commercial
Barge
Line
LLC
5,755
Marine
-
0.1%
(0.0%
of
Total
Investments)
1,682
ACBL
HLDG
CORP
41,629
1,279
ACBL
HLDG
CORP
57,555
452
ACBL
HLDG
CORP
14,916
15,138
American
Commercial
Barge
Line
LLC
5,677
Total
Marine
119,777
Oil,
Gas
&
Consumable
Fuels
-
0.0%
(0.0%
of
Total
Investments)
188
California
Resources
Corp
2,670
Software
-
0.0%
(0.0%
of
Total
Investments)
8,503
Avaya
Holdings
Corp
94
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.
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
Wireless
Telecommunication
Services
-
0.0%
(0.0%
of
Total
Investments)
1
Intelsat
SA/Luxembourg
$
1
Total
Warrants
(cost
$947,179)
1,444,412
Shares
Description
(1)
Coupon
Ratings
(4)
Value
X
122,820
CONVERTIBLE
PREFERRED
SECURITIES
-
0.1%
(0.1%
of
Total
Investments)
X
122,820
Communications
Equipment
-
0.0%
(0.0%
of
Total
Investments)
5,100
Riverbed
technology
inc
0.000%
N/R
$
1,275
Marine
-
0.1%
(0.1%
of
Total
Investments)
1,821
ACBL
HLDG
CORP
0.000%
N/R
81,945
1,600
ACBL
HLDG
CORP
0.000%
N/R
39,600
Total
Marine
121,545
Total
Convertible
Preferred
Securities
(cost
$188,458)
122,820
Total
Long-Term
Investments
(cost
$241,836,083)
220,791,557
Shares
Description
(1)
Coupon
Value
SHORT-TERM
INVESTMENTS
-
0.5% (0.3%
of
Total
Investments)
660,328
INVESTMENT
COMPANIES
-
0.5%
(0.3%
of
Total
Investments)
X
660,328
660,328
BlackRock
Liquidity
Funds
T-Fund
Portfolio
3.542%(11)
$
660,328
Total
Investment
Companies
(cost
$660,328)
660,328
Total
Short-Term
Investments
(cost
$660,328)
660,328
Total
Investments
(cost
$
242,496,411
)
-
163
.8
%
221,451,885
Borrowings
-
(11.8)%
(12),(13)
(
16,000,000
)
Taxable
Fund
Preferred
Shares,
net
of
deferred
offering
costs
-
(51.5)%(14)
(
69,644,324
)
Other
Assets
Less
Liabilities
- (0.5)%
(
629,137
)
Net
Assets
Applicable
to
Common
Shares
-
100%
$
135,178,424
Nuveen
Short
Duration
Credit
Opportunities
Fund
(continued)
Portfolio
of
Investments
October
31,
2022
(Unaudited)
20
JSD
Level
1
Level
2
Level
3
Total
Long-Term
Investments:
Variable
Rate
Senior
Loan
Interests
$
–
$
182,438,805
$
–
$
182,438,805
Corporate
Bonds
–
30,192,483
–
30,192,483
Common
Stocks
1,045,245
5,545,396
2,396
6,593,037
Warrants
2,670
1,441,742
–
1,444,412
Convertible
Preferred
Securities
–
122,820
–
122,820
Short-Term
Investments:
Investment
Companies
660,328
–
–
660,328
Total
$
1,708,243
$
219,741,246
$
2,396
$
221,451,885
For
Fund
portfolio
compliance
purposes,
the
Fund’s
industry
classifications
refer
to
any
one
or
more
of
the
industry
sub-classifications
used
by
one
or
more
widely
recognized
market
indexes
or
ratings
group
indexes,
and/or
as
defined
by
Fund
management.
This
definition
may
not
apply
for
purposes
of
this
report,
which
may
combine
industry
sub-classifications
into
sectors
for
reporting
ease.
(1)
All
percentages
shown
in
the
Portfolio
of
Investments
are
based
on
net
assets
applicable
to
common
shares
unless
otherwise
noted.
(2)
Senior
loans
generally
pay
interest
at
rates
which
are
periodically
adjusted
by
reference
to
a
base
short-term,
floating
lending
rate
(Reference
Rate)
plus
an
assigned
fixed
rate
(Spread).
These
floating
lending
rates
are
generally
(i)
the
lending
rate
referenced
by
the
London
Inter-Bank
Offered
Rate
("LIBOR"),
or
(ii)
the
prime
rate
offered
by
one
or
more
major
United
States
banks.
Senior
loans
may
be
considered
restricted
in
that
the
Fund
ordinarily
is
contractually
obligated
to
receive
approval
from
the
agent
bank
and/or
borrower
prior
to
the
disposition
of
a
senior
loan.
The
rate
shown
is
the
coupon
as
of
the
end
of
the
reporting
period.
(3)
Senior
loans
generally
are
subject
to
mandatory
and/or
optional
prepayment.
Because
of
these
mandatory
prepayment
conditions
and
because
there
may
be
significant
economic
incentives
for
a
borrower
to
prepay,
prepayments
of
senior
loans
may
occur.
As
a
result,
the
actual
remaining
maturity
of
senior
loans
held
may
be
substantially
less
than
the
stated
maturities
shown.
(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.
(5)
Defaulted
security.
A
security
whose
issuer
has
failed
to
fully
pay
principal
and/or
interest
when
due,
or
is
under
the
protection
of
bankruptcy.
(6)
Investment,
or
portion
of
investment,
represents
an
outstanding
unfunded
senior
loan
commitment.
(7)
Principal
Amount
(000)
rounds
to
less
than
$1,000.
(8)
Non-income
producing;
issuer
has
not
declared
an
ex-dividend
date
within
the
past
twelve
months.
(9)
For
fair
value
measurement
disclosure
purposes,
investment
classified
as
Level
3.
(10)
Common
Stock
received
as
part
of
the
bankruptcy
settlements
during
February
2020
for
Bruce
Mansfield
Unit
1
2007
Pass-Through
Trust.
(11)
The
rate
shown
is
the
annualized
seven-day
subsidized
yield
as
of
end
of
the
reporting
period.
(12)
Borrowings
as
a
percentage
of
Total
Investments
is
7.2%.
(13)
The
fund
segregates
100%
of
its
eligible
investments
(excluding
any
investments
separately
pledged
as
collateral
for
specific
investments
in
derivatives,
when
applicable)
in
the
Portfolio
of
Investments
as
collateral
for
borrowings.
(14)
Taxable
Fund
Preferred
Shares,
net
of
deferred
offering
costs
as
a
percentage
of
Total
Investments
is
31.4%.
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.
CME
Chicago
Mercantile
Exchange
DD1
Portion
of
investment
purchased
on
a
delayed
delivery
basis.
LIBOR
London
Inter-Bank
Offered
Rate
N/A
Not
Applicable.
PIK
Payment-in-kind
(“PIK”)
security. Depending
on
the
terms
of
the
security,
income
may
be
received
in
the
form
of
cash,
securities,
or
a
combination
of
both. The
PIK
rate
shown,
where
applicable,
represents
the
annualized
rate
of
the
last
PIK
payment
made
by
the
issuer
as
of
the
end
of
the
reporting
period.
SOFR
180A
180
Day
Average
Secured
Overnight
Financing
Rate
SOFR
30A
30
Day
Average
Secured
Overnight
Financing
Rate
SOFR
90A
90
Day
Average
Secured
Overnight
Financing
Rate
TBD
Senior
loan
purchased
on
a
when-issued
or
delayed-delivery
basis.
Certain
details
associated
with
this
purchase
are
not
known
prior
to
the
settlement
date
of
the
transaction.
In
addition,
senior
loans
typically
trade
without
accrued
interest
and
therefore
a
coupon
rate
is
not
available
prior
to
settlement.
At
settlement,
if
still
unknown,
the
borrower
or
counterparty
will
provide
the
Fund
with
the
final
coupon
rate
and
maturity
date.
WI/DD
Purchased
on
a
when-issued
or
delayed
delivery
basis.