Portfolio

of

Investments

Nuveen

Lifecycle

Retirement

Income

Fund

August

31,

2024

1

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—100.0%(a)

DIRECT

REAL

ESTATE—4.2%

1,878,932

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/06/24;

cost

$19,632,760)

$

17,586,808‌

TOTAL

DIRECT

REAL

ESTATE

17,586,808‌

FIXED

INCOME—39.9%

9,420,917

Nuveen

Core

Bond

Fund,

Class

W

87,426,111‌

5,815,071

Nuveen

Core

Plus

Bond

Fund,

Class

W

54,196,462‌

903,410

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

7,922,903‌

942,795

Nuveen

High

Yield

Fund,

Class

W

8,343,731‌

998,529

Nuveen

International

Bond

Fund,

Class

W

8,717,159‌

TOTAL

FIXED

INCOME

166,606,366‌

INFLATION-PROTECTED

ASSETS—10.0%

3,898,887

Nuveen

Inflation

Linked

Bond

Fund,

Class

W

41,562,130‌

TOTAL

INFLATION-PROTECTED

ASSETS

41,562,130‌

INTERNATIONAL

EQUITY—12.6%

1,065,262

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

8,916,240‌

1,536,779

Nuveen

International

Equity

Fund,

Class

W

22,744,325‌

857,786

Nuveen

International

Opportunities

Fund,

Class

W

13,544,437‌

645,157

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

7,419,304‌

TOTAL

INTERNATIONAL

EQUITY

52,624,306‌

SHORT-TERM

FIXED

INCOME—9.9%

4,106,676

Nuveen

Short

Term

Bond

Fund,

Class

W

41,559,564‌

TOTAL

SHORT-TERM

FIXED

INCOME

41,559,564‌

U.S.

EQUITY—23.4%

898,411

Nuveen

Core

Equity

Fund,

Class

W

14,419,503‌

219,679

Nuveen

Dividend

Growth

Fund,

Class

R6

14,362,629‌

928,654

Nuveen

Dividend

Value

Fund,

Class

R6

14,960,621‌

507,462

Nuveen

Growth

Opportunities

ETF

16,167,739‌

578,603

Nuveen

Large

Cap

Growth

Fund,

Class

W

16,119,874‌

642,140

Nuveen

Large

Cap

Value

Fund,

Class

W

14,961,862‌

155,933

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

3,146,736‌

237,862

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

3,786,763‌

TOTAL

U.S.

EQUITY

97,925,727‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

417,864,901‌

(Cost

$376,417,647)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.0%

REPURCHASE

AGREEMENT—0.0%

$107,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

107,000‌

TOTAL

REPURCHASE

AGREEMENT

107,000‌

TOTAL

SHORT-TERM

INVESTMENTS

107,000‌

(Cost

$107,000)

TOTAL

INVESTMENTS—100.0%

417,971,901‌

(Cost

$376,524,647)

OTHER

ASSETS

&

LIABILITIES,

NET—(0.0)%

(

56,034‌

)

NET

ASSETS—100.0%

$

417,915,867‌

ETF

Exchange

Traded

Fund

Nuveen

Lifecycle

Retirement

Income

Fund

August

31,

2024

2

See

Notes

to

Portfolios

of

Investments

Portfolio

of

Investments

(continued)

Portfolio

of

Investments

(continued)

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$107,063

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

3.500%

and

maturity

date

4/30/30,

valued

at

$109,290.

Portfolio

of

Investments

Nuveen

Lifecycle

2010

Fund

August

31,

2024

3

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—100.0%(a)

DIRECT

REAL

ESTATE—2.5%

2,072,483

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

7/01/16-8/06/24;

cost

$21,092,850)

$

19,398,439‌

TOTAL

DIRECT

REAL

ESTATE

19,398,439‌

FIXED

INCOME—39.9%

17,558,163

Nuveen

Core

Bond

Fund,

Class

W

162,939,748‌

10,841,045

Nuveen

Core

Plus

Bond

Fund,

Class

W

101,038,541‌

1,684,046

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

14,769,086‌

1,759,423

Nuveen

High

Yield

Fund,

Class

W

15,570,890‌

1,861,145

Nuveen

International

Bond

Fund,

Class

W

16,247,792‌

TOTAL

FIXED

INCOME

310,566,057‌

INFLATION-PROTECTED

ASSETS—9.9%

7,268,332

Nuveen

Inflation

Linked

Bond

Fund,

Class

W

77,480,423‌

TOTAL

INFLATION-PROTECTED

ASSETS

77,480,423‌

INTERNATIONAL

EQUITY—11.7%

1,855,539

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

15,530,862‌

2,667,439

Nuveen

International

Equity

Fund,

Class

W

39,478,099‌

1,491,703

Nuveen

International

Opportunities

Fund,

Class

W

23,553,994‌

1,120,704

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

12,888,100‌

TOTAL

INTERNATIONAL

EQUITY

91,451,055‌

SHORT-TERM

FIXED

INCOME—14.1%

10,833,130

Nuveen

Short

Term

Bond

Fund,

Class

W

109,631,275‌

TOTAL

SHORT-TERM

FIXED

INCOME

109,631,275‌

U.S.

EQUITY—21.9%

1,561,781

Nuveen

Core

Equity

Fund,

Class

W

25,066,591‌

383,141

Nuveen

Dividend

Growth

Fund,

Class

R6

25,049,779‌

1,613,147

Nuveen

Dividend

Value

Fund,

Class

R6

25,987,799‌

882,780

Nuveen

Growth

Opportunities

ETF

28,125,371‌

1,004,859

Nuveen

Large

Cap

Growth

Fund,

Class

W

27,995,373‌

1,115,819

Nuveen

Large

Cap

Value

Fund,

Class

W

25,998,589‌

271,390

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

5,476,651‌

414,008

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

6,591,014‌

TOTAL

U.S.

EQUITY

170,291,167‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

778,818,416‌

(Cost

$688,652,286)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$614,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

614,000‌

TOTAL

REPURCHASE

AGREEMENT

614,000‌

TOTAL

SHORT-TERM

INVESTMENTS

614,000‌

(Cost

$614,000)

TOTAL

INVESTMENTS—100.1%

779,432,416‌

(Cost

$689,266,286)

OTHER

ASSETS

&

LIABILITIES,

NET—(0.1)%

(

424,487‌

)

NET

ASSETS—100.0%

$

779,007,929‌

ETF

Exchange

Traded

Fund

Nuveen

Lifecycle

2010

Fund

August

31,

2024

4

See

Notes

to

Portfolios

of

Investments

Portfolio

of

Investments

(continued)

Portfolio

of

Investments

(continued)

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$614,363

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.125%

and

maturity

date

7/15/26,

valued

at

$626,529.

Portfolio

of

Investments

Nuveen

Lifecycle

2015

Fund

August

31,

2024

5

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.9%(a)

DIRECT

REAL

ESTATE—4.2%

4,973,144

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

11/28/16-8/06/24;

cost

$51,725,797)

$

46,548,628‌

TOTAL

DIRECT

REAL

ESTATE

46,548,628‌

FIXED

INCOME—39.6%

24,810,037

Nuveen

Core

Bond

Fund,

Class

W

230,237,140‌

15,321,331

Nuveen

Core

Plus

Bond

Fund,

Class

W

142,794,804‌

2,378,195

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

20,856,772‌

2,484,139

Nuveen

High

Yield

Fund,

Class

W

21,984,629‌

2,630,218

Nuveen

International

Bond

Fund,

Class

W

22,961,803‌

TOTAL

FIXED

INCOME

438,835,148‌

INFLATION-PROTECTED

ASSETS—9.6%

9,970,133

Nuveen

Inflation

Linked

Bond

Fund,

Class

W

106,281,613‌

TOTAL

INFLATION-PROTECTED

ASSETS

106,281,613‌

INTERNATIONAL

EQUITY—12.9%

2,894,938

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

24,230,631‌

4,164,900

Nuveen

International

Equity

Fund,

Class

W

61,640,526‌

2,324,386

Nuveen

International

Opportunities

Fund,

Class

W

36,702,054‌

1,744,551

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

20,062,341‌

TOTAL

INTERNATIONAL

EQUITY

142,635,552‌

SHORT-TERM

FIXED

INCOME—9.6%

10,507,467

Nuveen

Short

Term

Bond

Fund,

Class

W

106,335,567‌

TOTAL

SHORT-TERM

FIXED

INCOME

106,335,567‌

U.S.

EQUITY—24.0%

2,435,261

Nuveen

Core

Equity

Fund,

Class

W

39,085,942‌

596,338

Nuveen

Dividend

Growth

Fund,

Class

R6

38,988,562‌

2,515,794

Nuveen

Dividend

Value

Fund,

Class

R6

40,529,441‌

1,376,918

Nuveen

Growth

Opportunities

ETF

43,868,607‌

1,567,283

Nuveen

Large

Cap

Growth

Fund,

Class

W

43,664,517‌

1,739,727

Nuveen

Large

Cap

Value

Fund,

Class

W

40,535,642‌

422,641

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

8,528,902‌

644,624

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

10,262,407‌

TOTAL

U.S.

EQUITY

265,464,020‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

1,106,100,528‌

(Cost

$1,018,214,853)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$1,228,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

1,228,000‌

TOTAL

REPURCHASE

AGREEMENT

1,228,000‌

TOTAL

SHORT-TERM

INVESTMENTS

1,228,000‌

(Cost

$1,228,000)

TOTAL

INVESTMENTS—100.0%

1,107,328,528‌

(Cost

$1,019,442,853)

OTHER

ASSETS

&

LIABILITIES,

NET—(0.0)%

(

177,396‌

)

NET

ASSETS—100.0%

$

1,107,151,132‌

ETF

Exchange

Traded

Fund

Nuveen

Lifecycle

2015

Fund

August

31,

2024

6

See

Notes

to

Portfolios

of

Investments

Portfolio

of

Investments

(continued)

Portfolio

of

Investments

(continued)

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$1,228,726

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.625%

and

maturity

date

7/31/26,

valued

at

$1,252,735.

Portfolio

of

Investments

Nuveen

Lifecycle

2020

Fund

August

31,

2024

7

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.9%(a)

DIRECT

REAL

ESTATE—4.2%

10,753,855

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

11/28/16-8/06/24;

cost

$112,259,516)

$

100,656,078‌

TOTAL

DIRECT

REAL

ESTATE

100,656,078‌

FIXED

INCOME—38.6%

52,321,426

Nuveen

Core

Bond

Fund,

Class

W

485,542,831‌

32,312,741

Nuveen

Core

Plus

Bond

Fund,

Class

W

301,154,746‌

5,048,623

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

44,276,424‌

5,241,077

Nuveen

High

Yield

Fund,

Class

W

46,383,536‌

5,546,391

Nuveen

International

Bond

Fund,

Class

W

48,419,996‌

TOTAL

FIXED

INCOME

925,777,533‌

INFLATION-PROTECTED

ASSETS—7.6%

17,069,907

Nuveen

Inflation

Linked

Bond

Fund,

Class

W

181,965,208‌

TOTAL

INFLATION-PROTECTED

ASSETS

181,965,208‌

INTERNATIONAL

EQUITY—14.6%

7,092,144

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

59,361,243‌

10,225,283

Nuveen

International

Equity

Fund,

Class

W

151,334,189‌

5,711,820

Nuveen

International

Opportunities

Fund,

Class

W

90,189,637‌

4,286,502

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

49,294,769‌

TOTAL

INTERNATIONAL

EQUITY

350,179,838‌

SHORT-TERM

FIXED

INCOME—7.6%

17,982,439

Nuveen

Short

Term

Bond

Fund,

Class

W

181,982,283‌

TOTAL

SHORT-TERM

FIXED

INCOME

181,982,283‌

U.S.

EQUITY—27.3%

5,985,818

Nuveen

Core

Equity

Fund,

Class

W

96,072,377‌

1,466,522

Nuveen

Dividend

Growth

Fund,

Class

R6

95,881,210‌

6,168,225

Nuveen

Dividend

Value

Fund,

Class

R6

99,370,107‌

3,383,872

Nuveen

Growth

Opportunities

ETF

107,810,162‌

3,853,758

Nuveen

Large

Cap

Growth

Fund,

Class

W

107,365,707‌

4,276,896

Nuveen

Large

Cap

Value

Fund,

Class

W

99,651,673‌

1,040,023

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

20,987,666‌

1,589,014

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

25,297,104‌

TOTAL

U.S.

EQUITY

652,436,006‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

2,392,996,946‌

(Cost

$2,156,602,086)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.0%

REPURCHASE

AGREEMENT—0.0%

$310,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

310,000‌

TOTAL

REPURCHASE

AGREEMENT

310,000‌

TOTAL

SHORT-TERM

INVESTMENTS

310,000‌

(Cost

$310,000)

TOTAL

INVESTMENTS—99.9%

2,393,306,946‌

(Cost

$2,156,912,086)

OTHER

ASSETS

&

LIABILITIES,

NET—0.1%

2,095,580‌

NET

ASSETS—100.0%

$

2,395,402,526‌

ETF

Exchange

Traded

Fund

Nuveen

Lifecycle

2020

Fund

August

31,

2024

8

See

Notes

to

Portfolios

of

Investments

Portfolio

of

Investments

(continued)

Portfolio

of

Investments

(continued)

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$310,183

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.125%

and

maturity

date

7/15/26,

valued

at

$316,417.

Portfolio

of

Investments

Nuveen

Lifecycle

2025

Fund

August

31,

2024

9

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.9%(a)

DIRECT

REAL

ESTATE—4.2%

17,102,553

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/06/24;

cost

$180,504,641)

$

160,079,900‌

TOTAL

DIRECT

REAL

ESTATE

160,079,900‌

FIXED

INCOME—37.0%

79,634,203

Nuveen

Core

Bond

Fund,

Class

W

739,005,404‌

49,166,227

Nuveen

Core

Plus

Bond

Fund,

Class

W

458,229,238‌

7,669,707

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

67,263,333‌

7,968,316

Nuveen

High

Yield

Fund,

Class

W

70,519,596‌

8,438,881

Nuveen

International

Bond

Fund,

Class

W

73,671,429‌

TOTAL

FIXED

INCOME

1,408,689,000‌

INFLATION-PROTECTED

ASSETS—5.6%

20,072,498

Nuveen

Inflation

Linked

Bond

Fund,

Class

W

213,972,827‌

TOTAL

INFLATION-PROTECTED

ASSETS

213,972,827‌

INTERNATIONAL

EQUITY—16.6%

12,836,446

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

107,441,055‌

18,459,114

Nuveen

International

Equity

Fund,

Class

W

273,194,894‌

10,316,666

Nuveen

International

Opportunities

Fund,

Class

W

162,900,164‌

7,756,917

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

89,204,549‌

TOTAL

INTERNATIONAL

EQUITY

632,740,662‌

SHORT-TERM

FIXED

INCOME—5.6%

21,146,703

Nuveen

Short

Term

Bond

Fund,

Class

W

214,004,639‌

TOTAL

SHORT-TERM

FIXED

INCOME

214,004,639‌

U.S.

EQUITY—30.9%

10,822,948

Nuveen

Core

Equity

Fund,

Class

W

173,708,316‌

2,651,220

Nuveen

Dividend

Growth

Fund,

Class

R6

173,336,762‌

11,149,429

Nuveen

Dividend

Value

Fund,

Class

R6

179,617,302‌

6,105,823

Nuveen

Growth

Opportunities

ETF

194,531,521‌

6,960,440

Nuveen

Large

Cap

Growth

Fund,

Class

W

193,917,870‌

7,719,351

Nuveen

Large

Cap

Value

Fund,

Class

W

179,860,886‌

1,876,833

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

37,874,490‌

2,861,634

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

45,557,221‌

TOTAL

U.S.

EQUITY

1,178,404,368‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

3,807,891,396‌

(Cost

$3,356,494,759)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$3,268,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

3,268,000‌

TOTAL

REPURCHASE

AGREEMENT

3,268,000‌

TOTAL

SHORT-TERM

INVESTMENTS

3,268,000‌

(Cost

$3,268,000)

TOTAL

INVESTMENTS—100.0%

3,811,159,396‌

(Cost

$3,359,762,759)

OTHER

ASSETS

&

LIABILITIES,

NET—0.0%

319,598‌

NET

ASSETS—100.0%

$

3,811,478,994‌

ETF

Exchange

Traded

Fund

Nuveen

Lifecycle

2025

Fund

August

31,

2024

10

See

Notes

to

Portfolios

of

Investments

Portfolio

of

Investments

(continued)

Portfolio

of

Investments

(continued)

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$3,269,932

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.625%

and

maturity

date

7/31/26,

valued

at

$3,333,458.

Portfolio

of

Investments

Nuveen

Lifecycle

2030

Fund

August

31,

2024

11

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.9%(a)

DIRECT

REAL

ESTATE—4.2%

21,056,611

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/06/24;

cost

$224,646,628)

$

197,089,876‌

TOTAL

DIRECT

REAL

ESTATE

197,089,876‌

FIXED

INCOME—32.1%

85,249,882

Nuveen

Core

Bond

Fund,

Class

W

791,118,908‌

52,648,954

Nuveen

Core

Plus

Bond

Fund,

Class

W

490,688,254‌

8,191,810

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

71,842,171‌

8,518,031

Nuveen

High

Yield

Fund,

Class

W

75,384,578‌

9,036,343

Nuveen

International

Bond

Fund,

Class

W

78,887,276‌

TOTAL

FIXED

INCOME

1,507,921,187‌

INFLATION-PROTECTED

ASSETS—3.6%

15,960,557

Nuveen

Inflation

Linked

Bond

Fund,

Class

W

170,139,537‌

TOTAL

INFLATION-PROTECTED

ASSETS

170,139,537‌

INTERNATIONAL

EQUITY—19.7%

18,765,004

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

157,063,084‌

26,982,945

Nuveen

International

Equity

Fund,

Class

W

399,347,581‌

15,063,995

Nuveen

International

Opportunities

Fund,

Class

W

237,860,476‌

11,333,894

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

130,339,779‌

TOTAL

INTERNATIONAL

EQUITY

924,610,920‌

SHORT-TERM

FIXED

INCOME—3.6%

16,821,324

Nuveen

Short

Term

Bond

Fund,

Class

W

170,231,795‌

TOTAL

SHORT-TERM

FIXED

INCOME

170,231,795‌

U.S.

EQUITY—36.7%

15,799,579

Nuveen

Core

Equity

Fund,

Class

W

253,583,249‌

3,884,359

Nuveen

Dividend

Growth

Fund,

Class

R6

253,959,407‌

16,292,260

Nuveen

Dividend

Value

Fund,

Class

R6

262,468,309‌

8,925,370

Nuveen

Growth

Opportunities

ETF

284,362,288‌

10,170,854

Nuveen

Large

Cap

Growth

Fund,

Class

W

283,360,006‌

11,279,856

Nuveen

Large

Cap

Value

Fund,

Class

W

262,820,654‌

2,741,113

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

55,315,667‌

4,185,052

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

66,626,026‌

TOTAL

U.S.

EQUITY

1,722,495,606‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

4,692,488,921‌

(Cost

$4,005,377,844)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$3,721,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

3,721,000‌

TOTAL

REPURCHASE

AGREEMENT

3,721,000‌

TOTAL

SHORT-TERM

INVESTMENTS

3,721,000‌

(Cost

$3,721,000)

TOTAL

INVESTMENTS—100.0%

4,696,209,921‌

(Cost

$4,009,098,844)

OTHER

ASSETS

&

LIABILITIES,

NET—0.0%

26,439‌

NET

ASSETS—100.0%

$

4,696,236,360‌

ETF

Exchange

Traded

Fund

Nuveen

Lifecycle

2030

Fund

August

31,

2024

12

See

Notes

to

Portfolios

of

Investments

Portfolio

of

Investments

(continued)

Portfolio

of

Investments

(continued)

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$3,723,200

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.125%

and

maturity

date

7/15/26,

valued

at

$3,795,474.

Portfolio

of

Investments

Nuveen

Lifecycle

2035

Fund

August

31,

2024

13

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.9%(a)

DIRECT

REAL

ESTATE—4.2%

22,699,599

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/06/24;

cost

$243,596,546)

$

212,468,242‌

TOTAL

DIRECT

REAL

ESTATE

212,468,242‌

FIXED

INCOME—26.6%

76,203,816

Nuveen

Core

Bond

Fund,

Class

W

707,171,411‌

47,005,729

Nuveen

Core

Plus

Bond

Fund,

Class

W

438,093,394‌

7,304,230

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

64,058,100‌

7,601,151

Nuveen

High

Yield

Fund,

Class

W

67,270,188‌

8,072,843

Nuveen

International

Bond

Fund,

Class

W

70,475,918‌

TOTAL

FIXED

INCOME

1,347,069,011‌

INFLATION-PROTECTED

ASSETS—1.6%

7,787,626

Nuveen

Inflation

Linked

Bond

Fund,

Class

W

83,016,094‌

TOTAL

INFLATION-PROTECTED

ASSETS

83,016,094‌

INTERNATIONAL

EQUITY—23.0%

23,657,249

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

198,011,173‌

34,014,413

Nuveen

International

Equity

Fund,

Class

W

503,413,310‌

18,991,926

Nuveen

International

Opportunities

Fund,

Class

W

299,882,511‌

14,267,778

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

164,079,442‌

TOTAL

INTERNATIONAL

EQUITY

1,165,386,436‌

SHORT-TERM

FIXED

INCOME—1.6%

8,205,434

Nuveen

Short

Term

Bond

Fund,

Class

W

83,038,992‌

TOTAL

SHORT-TERM

FIXED

INCOME

83,038,992‌

U.S.

EQUITY—42.9%

19,928,801

Nuveen

Core

Equity

Fund,

Class

W

319,857,253‌

4,904,660

Nuveen

Dividend

Growth

Fund,

Class

R6

320,666,672‌

20,561,573

Nuveen

Dividend

Value

Fund,

Class

R6

331,246,937‌

11,250,311

Nuveen

Growth

Opportunities

ETF

358,434,908‌

12,824,981

Nuveen

Large

Cap

Growth

Fund,

Class

W

357,303,979‌

14,219,810

Nuveen

Large

Cap

Value

Fund,

Class

W

331,321,569‌

3,457,474

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

69,771,819‌

5,275,462

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

83,985,359‌

TOTAL

U.S.

EQUITY

2,172,588,496‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

5,063,567,271‌

(Cost

$4,138,387,342)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$4,820,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

4,820,000‌

TOTAL

REPURCHASE

AGREEMENT

4,820,000‌

TOTAL

SHORT-TERM

INVESTMENTS

4,820,000‌

(Cost

$4,820,000)

TOTAL

INVESTMENTS—100.0%

5,068,387,271‌

(Cost

$4,143,207,342)

OTHER

ASSETS

&

LIABILITIES,

NET—0.0%

139,298‌

NET

ASSETS—100.0%

$

5,068,526,569‌

ETF

Exchange

Traded

Fund

Nuveen

Lifecycle

2035

Fund

August

31,

2024

14

See

Notes

to

Portfolios

of

Investments

Portfolio

of

Investments

(continued)

Portfolio

of

Investments

(continued)

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$4,822,849

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.625%

and

maturity

date

7/31/26,

valued

at

$4,916,475.

Portfolio

of

Investments

Nuveen

Lifecycle

2040

Fund

August

31,

2024

15

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.9%(a)

DIRECT

REAL

ESTATE—4.2%

27,569,924

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/20/24;

cost

$294,654,630)

$

258,054,489‌

TOTAL

DIRECT

REAL

ESTATE

258,054,489‌

FIXED

INCOME—17.8%

62,023,818

Nuveen

Core

Bond

Fund,

Class

W

575,581,031‌

38,207,544

Nuveen

Core

Plus

Bond

Fund,

Class

W

356,094,308‌

5,933,774

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

52,039,195‌

6,173,545

Nuveen

High

Yield

Fund,

Class

W

54,635,869‌

6,567,038

Nuveen

International

Bond

Fund,

Class

W

57,330,239‌

TOTAL

FIXED

INCOME

1,095,680,642‌

INTERNATIONAL

EQUITY—27.2%

34,048,808

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

284,988,524‌

48,928,263

Nuveen

International

Equity

Fund,

Class

W

724,138,296‌

27,335,201

Nuveen

International

Opportunities

Fund,

Class

W

431,622,819‌

20,580,031

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

236,670,358‌

TOTAL

INTERNATIONAL

EQUITY

1,677,419,997‌

U.S.

EQUITY—50.7%

28,699,842

Nuveen

Core

Equity

Fund,

Class

W

460,632,461‌

7,054,058

Nuveen

Dividend

Growth

Fund,

Class

R6

461,194,326‌

29,592,940

Nuveen

Dividend

Value

Fund,

Class

R6

476,742,262‌

16,175,314

Nuveen

Growth

Opportunities

ETF

515,345,504‌

18,458,107

Nuveen

Large

Cap

Growth

Fund,

Class

W

514,242,856‌

20,474,693

Nuveen

Large

Cap

Value

Fund,

Class

W

477,060,336‌

4,976,552

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

100,426,821‌

7,593,865

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

120,894,331‌

TOTAL

U.S.

EQUITY

3,126,538,897‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

6,157,694,025‌

(Cost

$4,784,238,477)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$5,611,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

5,611,000‌

TOTAL

REPURCHASE

AGREEMENT

5,611,000‌

TOTAL

SHORT-TERM

INVESTMENTS

5,611,000‌

(Cost

$5,611,000)

TOTAL

INVESTMENTS—100.0%

6,163,305,025‌

(Cost

$4,789,849,477)

OTHER

ASSETS

&

LIABILITIES,

NET—0.0%

2,882,372‌

NET

ASSETS—100.0%

$

6,166,187,397‌

ETF

Exchange

Traded

Fund

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$5,614,317

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.125%

and

maturity

date

7/15/26,

valued

at

$5,723,468.

Nuveen

Lifecycle

2045

Fund

August

31,

2024

Portfolio

of

Investments

16

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.9%(a)

DIRECT

REAL

ESTATE—4.2%

19,828,588

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/20/24;

cost

$213,947,097)

$

185,595,584‌

TOTAL

DIRECT

REAL

ESTATE

185,595,584‌

FIXED

INCOME—9.7%

24,318,522

Nuveen

Core

Bond

Fund,

Class

W

225,675,883‌

15,019,822

Nuveen

Core

Plus

Bond

Fund,

Class

W

139,984,744‌

2,332,158

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

20,453,026‌

2,435,668

Nuveen

High

Yield

Fund,

Class

W

21,555,658‌

2,577,422

Nuveen

International

Bond

Fund,

Class

W

22,500,895‌

TOTAL

FIXED

INCOME

430,170,206‌

INTERNATIONAL

EQUITY—30.0%

27,038,895

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

226,315,548‌

38,847,569

Nuveen

International

Equity

Fund,

Class

W

574,944,016‌

21,738,872

Nuveen

International

Opportunities

Fund,

Class

W

343,256,795‌

16,337,777

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

187,884,436‌

TOTAL

INTERNATIONAL

EQUITY

1,332,400,795‌

U.S.

EQUITY—56.0%

22,797,914

Nuveen

Core

Equity

Fund,

Class

W

365,906,512‌

5,608,792

Nuveen

Dividend

Growth

Fund,

Class

R6

366,702,804‌

23,530,465

Nuveen

Dividend

Value

Fund,

Class

R6

379,075,796‌

12,841,727

Nuveen

Growth

Opportunities

ETF

409,137,422‌

14,667,764

Nuveen

Large

Cap

Growth

Fund,

Class

W

408,643,898‌

16,265,569

Nuveen

Large

Cap

Value

Fund,

Class

W

378,987,756‌

3,955,799

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

79,828,027‌

6,032,465

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

96,036,836‌

TOTAL

U.S.

EQUITY

2,484,319,051‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

4,432,485,636‌

(Cost

$3,313,113,742)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$4,746,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

4,746,000‌

TOTAL

REPURCHASE

AGREEMENT

4,746,000‌

TOTAL

SHORT-TERM

INVESTMENTS

4,746,000‌

(Cost

$4,746,000)

TOTAL

INVESTMENTS—100.0%

4,437,231,636‌

(Cost

$3,317,859,742)

OTHER

ASSETS

&

LIABILITIES,

NET—0.0%

1,091,185‌

NET

ASSETS—100.0%

$

4,438,322,821‌

ETF

Exchange

Traded

Fund

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$4,748,805

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

3.500%

and

maturity

date

4/30/30,

valued

at

$4,840,927.

Portfolio

of

Investments

Nuveen

Lifecycle

2050

Fund

August

31,

2024

17

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.9%(a)

DIRECT

REAL

ESTATE—4.2%

15,824,968

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/20/24;

cost

$171,786,467)

$

148,121,697‌

TOTAL

DIRECT

REAL

ESTATE

148,121,697‌

FIXED

INCOME—5.5%

11,043,245

Nuveen

Core

Bond

Fund,

Class

W

102,481,312‌

6,827,976

Nuveen

Core

Plus

Bond

Fund,

Class

W

63,636,734‌

1,050,859

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

9,216,033‌

1,114,021

Nuveen

High

Yield

Fund,

Class

W

9,859,086‌

1,170,911

Nuveen

International

Bond

Fund,

Class

W

10,222,054‌

TOTAL

FIXED

INCOME

195,415,219‌

INTERNATIONAL

EQUITY—31.5%

22,645,626

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

189,543,888‌

32,534,942

Nuveen

International

Equity

Fund,

Class

W

481,517,146‌

18,213,676

Nuveen

International

Opportunities

Fund,

Class

W

287,593,944‌

13,660,502

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

157,095,777‌

TOTAL

INTERNATIONAL

EQUITY

1,115,750,755‌

U.S.

EQUITY—58.7%

19,092,584

Nuveen

Core

Equity

Fund,

Class

W

306,435,967‌

4,694,117

Nuveen

Dividend

Growth

Fund,

Class

R6

306,901,341‌

19,683,643

Nuveen

Dividend

Value

Fund,

Class

R6

317,103,488‌

10,745,163

Nuveen

Growth

Opportunities

ETF

342,340,893‌

12,283,400

Nuveen

Large

Cap

Growth

Fund,

Class

W

342,215,535‌

13,618,828

Nuveen

Large

Cap

Value

Fund,

Class

W

317,318,686‌

3,311,057

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

66,817,127‌

5,066,445

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

80,657,811‌

TOTAL

U.S.

EQUITY

2,079,790,848‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

3,539,078,519‌

(Cost

$2,663,064,223)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$3,968,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

3,968,000‌

TOTAL

REPURCHASE

AGREEMENT

3,968,000‌

TOTAL

SHORT-TERM

INVESTMENTS

3,968,000‌

(Cost

$3,968,000)

TOTAL

INVESTMENTS—100.0%

3,543,046,519‌

(Cost

$2,667,032,223)

OTHER

ASSETS

&

LIABILITIES,

NET—0.0%

1,745,792‌

NET

ASSETS—100.0%

$

3,544,792,311‌

ETF

Exchange

Traded

Fund

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$3,970,346

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.125%

and

maturity

date

7/15/26,

valued

at

$4,047,600.

Nuveen

Lifecycle

2055

Fund

August

31,

2024

Portfolio

of

Investments

18

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.8%(a)

DIRECT

REAL

ESTATE—4.2%

8,139,450

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/20/24;

cost

$89,829,371)

$

76,185,251‌

TOTAL

DIRECT

REAL

ESTATE

76,185,251‌

FIXED

INCOME—4.3%

4,403,049

Nuveen

Core

Bond

Fund,

Class

W

40,860,292‌

2,726,145

Nuveen

Core

Plus

Bond

Fund,

Class

W

25,407,670‌

420,260

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

3,685,677‌

445,302

Nuveen

High

Yield

Fund,

Class

W

3,940,924‌

467,041

Nuveen

International

Bond

Fund,

Class

W

4,077,268‌

TOTAL

FIXED

INCOME

77,971,831‌

INTERNATIONAL

EQUITY—31.9%

11,818,692

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

98,922,449‌

16,971,868

Nuveen

International

Equity

Fund,

Class

W

251,183,650‌

9,507,331

Nuveen

International

Opportunities

Fund,

Class

W

150,120,749‌

7,115,172

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

81,824,475‌

TOTAL

INTERNATIONAL

EQUITY

582,051,323‌

U.S.

EQUITY—59.4%

9,949,180

Nuveen

Core

Equity

Fund,

Class

W

159,684,337‌

2,448,478

Nuveen

Dividend

Growth

Fund,

Class

R6

160,081,472‌

10,263,440

Nuveen

Dividend

Value

Fund,

Class

R6

165,344,020‌

5,597,338

Nuveen

Growth

Opportunities

ETF

178,331,189‌

6,409,744

Nuveen

Large

Cap

Growth

Fund,

Class

W

178,575,466‌

7,100,568

Nuveen

Large

Cap

Value

Fund,

Class

W

165,443,227‌

1,727,281

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

34,856,524‌

2,638,802

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

42,009,734‌

TOTAL

U.S.

EQUITY

1,084,325,969‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

1,820,534,374‌

(Cost

$1,417,525,522)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$2,388,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

2,388,000‌

TOTAL

REPURCHASE

AGREEMENT

2,388,000‌

TOTAL

SHORT-TERM

INVESTMENTS

2,388,000‌

(Cost

$2,388,000)

TOTAL

INVESTMENTS—99.9%

1,822,922,374‌

(Cost

$1,419,913,522)

OTHER

ASSETS

&

LIABILITIES,

NET—0.1%

1,248,206‌

NET

ASSETS—100.0%

$

1,824,170,580‌

ETF

Exchange

Traded

Fund

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$2,389,412

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

0.125%

and

maturity

date

7/15/26,

valued

at

$2,435,770.

Portfolio

of

Investments

Nuveen

Lifecycle

2060

Fund

August

31,

2024

19

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.7%(a)

DIRECT

REAL

ESTATE—4.2%

3,509,919

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

8/01/16-8/20/24;

cost

$39,252,076)

$

32,852,841‌

TOTAL

DIRECT

REAL

ESTATE

32,852,841‌

FIXED

INCOME—3.0%

1,350,927

Nuveen

Core

Bond

Fund,

Class

W

12,536,598‌

839,609

Nuveen

Core

Plus

Bond

Fund,

Class

W

7,825,156‌

131,031

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

1,149,137‌

136,988

Nuveen

High

Yield

Fund,

Class

W

1,212,340‌

144,774

Nuveen

International

Bond

Fund,

Class

W

1,263,876‌

TOTAL

FIXED

INCOME

23,987,107‌

INTERNATIONAL

EQUITY—32.3%

5,169,268

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

43,266,773‌

7,433,772

Nuveen

International

Equity

Fund,

Class

W

110,019,831‌

4,158,164

Nuveen

International

Opportunities

Fund,

Class

W

65,657,417‌

3,105,810

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

35,716,817‌

TOTAL

INTERNATIONAL

EQUITY

254,660,838‌

U.S.

EQUITY—60.2%

4,356,891

Nuveen

Core

Equity

Fund,

Class

W

69,928,095‌

1,068,535

Nuveen

Dividend

Growth

Fund,

Class

R6

69,860,837‌

4,480,144

Nuveen

Dividend

Value

Fund,

Class

R6

72,175,125‌

2,443,054

Nuveen

Growth

Opportunities

ETF

77,835,701‌

2,798,179

Nuveen

Large

Cap

Growth

Fund,

Class

W

77,957,263‌

3,105,337

Nuveen

Large

Cap

Value

Fund,

Class

W

72,354,351‌

754,508

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

15,225,971‌

1,150,719

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

18,319,444‌

TOTAL

U.S.

EQUITY

473,656,787‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

785,157,573‌

(Cost

$636,833,801)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.1%

REPURCHASE

AGREEMENT—0.1%

$1,194,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

1,194,000‌

TOTAL

REPURCHASE

AGREEMENT

1,194,000‌

TOTAL

SHORT-TERM

INVESTMENTS

1,194,000‌

(Cost

$1,194,000)

TOTAL

INVESTMENTS—99.8%

786,351,573‌

(Cost

$638,027,801)

OTHER

ASSETS

&

LIABILITIES,

NET—0.2%

1,188,352‌

NET

ASSETS—100.0%

$

787,539,925‌

ETF

Exchange

Traded

Fund

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$1,194,706

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

3.500%

and

maturity

date

4/30/30,

valued

at

$1,218,020.

Nuveen

Lifecycle

2065

Fund

August

31,

2024

Portfolio

of

Investments

20

See

Notes

to

Portfolios

of

Investments

(Unaudited)

SHARES

DESCRIPTION

VALUE

AFFILIATED

INVESTMENT

COMPANIES—99.3%(a)

DIRECT

REAL

ESTATE—4.1%

478,841

(b)

TIAA-CREF

Real

Property

Fund

LP

(purchased

9/30/20-8/20/24;

cost

$5,342,790)

$

4,481,954‌

TOTAL

DIRECT

REAL

ESTATE

4,481,954‌

FIXED

INCOME—1.8%

109,735

Nuveen

Core

Bond

Fund,

Class

W

1,018,337‌

68,881

Nuveen

Core

Plus

Bond

Fund,

Class

W

641,970‌

10,755

Nuveen

Emerging

Markets

Debt

Fund,

Class

W

94,320‌

11,048

Nuveen

High

Yield

Fund,

Class

W

97,771‌

11,515

Nuveen

International

Bond

Fund,

Class

W

100,523‌

TOTAL

FIXED

INCOME

1,952,921‌

INTERNATIONAL

EQUITY—32.7%

713,861

Nuveen

Emerging

Markets

Equity

Fund,

Class

W

5,975,015‌

1,028,181

Nuveen

International

Equity

Fund,

Class

W

15,217,083‌

573,989

Nuveen

International

Opportunities

Fund,

Class

W

9,063,291‌

430,318

Nuveen

Quant

International

Small

Cap

Equity

Fund,

Class

W

4,948,654‌

TOTAL

INTERNATIONAL

EQUITY

35,204,043‌

U.S.

EQUITY—60.7%

601,549

Nuveen

Core

Equity

Fund,

Class

W

9,654,867‌

147,376

Nuveen

Dividend

Growth

Fund,

Class

R6

9,635,451‌

620,379

Nuveen

Dividend

Value

Fund,

Class

R6

9,994,308‌

337,136

Nuveen

Growth

Opportunities

ETF

10,741,153‌

388,581

Nuveen

Large

Cap

Growth

Fund,

Class

W

10,825,855‌

429,321

Nuveen

Large

Cap

Value

Fund,

Class

W

10,003,177‌

104,243

Nuveen

Quant

Small

Cap

Equity

Fund,

Class

W

2,103,618‌

159,060

Nuveen

Quant

Small/Mid

Cap

Equity

Fund,

Class

W

2,532,230‌

TOTAL

U.S.

EQUITY

65,490,659‌

TOTAL

AFFILIATED

INVESTMENT

COMPANIES

107,129,577‌

(Cost

$90,698,830)

PRINCIPAL

RATE

MATURITY

DATE

SHORT-TERM

INVESTMENTS—0.2%

REPURCHASE

AGREEMENT—0.2%

$237,000

(c)

Fixed

Income

Clearing

Corporation

5

.320

%

09/03/24

237,000‌

TOTAL

REPURCHASE

AGREEMENT

237,000‌

TOTAL

SHORT-TERM

INVESTMENTS

237,000‌

(Cost

$237,000)

TOTAL

INVESTMENTS—99.5%

107,366,577‌

(Cost

$90,935,830)

OTHER

ASSETS

&

LIABILITIES,

NET—0.5%

491,494‌

NET

ASSETS—100.0%

$

107,858,071‌

ETF

Exchange

Traded

Fund

(a)

Affiliated

fund.

(b)

Restricted

security.

(c)

Agreement

with

Fixed

Income

Clearing

Corporation,

5.320%

dated

8/30/24

to

be

repurchased

at

$237,140

on

9/3/24,

collateralized

by

Government

Agency

Securities,

with

coupon

rate

3.125%

and

maturity

date

5/15/48,

valued

at

$241,759.

Notes

to

Portfolios

of

Investments

(Unaudited)

21

Organization

and

Significant

Accounting

Policies

Part

F

of

Form

N-PORT

was

prepared in

accordance

with

accounting

principles

generally

accepted

in

the

United

States

of

America

(“U.S.

GAAP”)

and

in

conformity

with

the

applicable

rules

and

regulations

of

the

U.S.

Securities

and

Exchange

Commission 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.

For

a

full

set

of

financial

statement

notes,

please

refer

to

the

most

recently

filed

annual

or

semiannual

report.

Valuation

of

Investments

The

Funds' investments

in

securities

are

recorded

at

their

estimated

fair

value

utilizing

valuation

methods

approved

by

the

Adviser,

subject

to

the

review

and

oversight

of

the

Board.

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

that

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).

In

accordance

with

ASC

820,

certain

portfolio

investments

that

are

measured

at

fair

value

using

the

net

asset

value

("NAV")

per

share

practical

expedient

are

not

categorized

within

the

fair

value

hierarchy.

These

investments

will

be

disclosed

at

their

fair

value

to

allow

reconciliation

back

to

the

portfolio

of

investments. 

The

following

table

summarizes

the

market

value

of

the

Funds'

investments

as

of

the

end

of

the

reporting

period,

based

on

the

inputs

used

to

value

them:

Fund

Level

1

Level

2

Level

3

Fair

value

using

practical

expedient

a

Total

Lifecycle

Retirement

Income

Registered

investment

companies

$

400,278,093

$

—

$

—

$

—

$

400,278,093

TIAA-CREF

Real

Property

Fund

LP

—

—

—

17,586,808

17,586,808

Short-term

investments

—

107,000

—

—

107,000

Total

$

400,278,093

$

107,000

$

—

$

17,586,808

$

417,971,901

Lifecycle

2010

Registered

investment

companies

$

759,419,977

$

—

$

—

$

—

$

759,419,977

TIAA-CREF

Real

Property

Fund

LP

—

—

—

19,398,439

19,398,439

Short-term

investments

—

614,000

—

—

614,000

Total

$

759,419,977

$

614,000

$

—

$

19,398,439

$

779,432,416

Lifecycle

2015

Registered

investment

companies

$

1,059,551,900

$

—

$

—

$

—

$

1,059,551,900

TIAA-CREF

Real

Property

Fund

LP

—

—

—

46,548,628

46,548,628

Short-term

investments

—

1,228,000

—

—

1,228,000

Total

$

1,059,551,900

$

1,228,000

$

—

$

46,548,628

$

1,107,328,528

Lifecycle

2020

Registered

investment

companies

$

2,292,340,868

$

—

$

—

$

—

$

2,292,340,868

TIAA-CREF

Real

Property

Fund

LP

—

—

—

100,656,078

100,656,078

Short-term

investments

—

310,000

—

—

310,000

Total

$

2,292,340,868

$

310,000

$

—

$

100,656,078

$

2,393,306,946

Lifecycle

2025

Registered

investment

companies

$

3,647,811,496

$

—

$

—

$

—

$

3,647,811,496

TIAA-CREF

Real

Property

Fund

LP

—

—

—

160,079,900

160,079,900

Short-term

investments

—

3,268,000

—

—

3,268,000

Total

$

3,647,811,496

$

3,268,000

$

—

$

160,079,900

$

3,811,159,396

Notes

to

Portfolios

of

Investments

(Unaudited)

(continued)

22

Fund

Level

1

Level

2

Level

3

Fair

value

using

practical

expedient

a

Total

Lifecycle

2030

Registered

investment

companies

$

4,495,399,045

$

—

$

—

$

—

$

4,495,399,045

TIAA-CREF

Real

Property

Fund

LP

—

—

—

197,089,876

197,089,876

Short-term

investments

—

3,721,000

—

—

3,721,000

Total

$

4,495,399,045

$

3,721,000

$

—

$

197,089,876

$

4,696,209,921

Lifecycle

2035

Registered

investment

companies

$

4,851,099,029

$

—

$

—

$

—

$

4,851,099,029

TIAA-CREF

Real

Property

Fund

LP

—

—

—

212,468,242

212,468,242

Short-term

investments

—

4,820,000

—

—

4,820,000

Total

$

4,851,099,029

$

4,820,000

$

—

$

212,468,242

$

5,068,387,271

Lifecycle

2040

Registered

investment

companies

$

5,899,639,536

$

—

$

—

$

—

$

5,899,639,536

TIAA-CREF

Real

Property

Fund

LP

—

—

—

258,054,489

258,054,489

Short-term

investments

—

5,611,000

—

—

5,611,000

Total

$

5,899,639,536

$

5,611,000

$

—

$

258,054,489

$

6,163,305,025

Lifecycle

2045

Registered

investment

companies

$

4,246,890,052

$

—

$

—

$

—

$

4,246,890,052

TIAA-CREF

Real

Property

Fund

LP

—

—

—

185,595,584

185,595,584

Short-term

investments

—

4,746,000

—

—

4,746,000

Total

$

4,246,890,052

$

4,746,000

$

—

$

185,595,584

$

4,437,231,636

Lifecycle

2050

Registered

investment

companies

$

3,390,956,822

$

—

$

—

$

—

$

3,390,956,822

TIAA-CREF

Real

Property

Fund

LP

—

—

—

148,121,697

148,121,697

Short-term

investments

—

3,968,000

—

—

3,968,000

Total

$

3,390,956,822

$

3,968,000

$

—

$

148,121,697

$

3,543,046,519

Lifecycle

2055

Registered

investment

companies

$

1,744,349,123

$

—

$

—

$

—

$

1,744,349,123

TIAA-CREF

Real

Property

Fund

LP

—

—

—

76,185,251

76,185,251

Short-term

investments

—

2,388,000

—

—

2,388,000

Total

$

1,744,349,123

$

2,388,000

$

—

$

76,185,251

$

1,822,922,374

Lifecycle

2060

Registered

investment

companies

$

752,304,732

$

—

$

—

$

—

$

752,304,732

TIAA-CREF

Real

Property

Fund

LP

—

—

—

32,852,841

32,852,841

Short-term

investments

—

1,194,000

—

—

1,194,000

Total

$

752,304,732

$

1,194,000

$

—

$

32,852,841

$

786,351,573

Lifecycle

2065

Registered

investment

companies

$

102,647,623

$

—

$

—

$

—

$

102,647,623

TIAA-CREF

Real

Property

Fund

LP

—

—

—

4,481,954

4,481,954

Short-term

investments

—

237,000

—

—

237,000

Total

$

102,647,623

$

237,000

$

—

$

4,481,954

$

107,366,577

a

In

accordance

with

ASC

820,

certain

investments

that

are

measured

at

fair

value

using

the

net

asset

value

per

share

practical

expedient

have

not

been

classified

in

the

fair

value

hierarchy.

The

fair

value

amounts

presented

in

this

table

are

intended

to

permit

reconciliation

of

the

fair

value

hierarchy

to

the

amounts

presented

in

the

Statements

of

assets

and

liabilities.

A10998-D

(10/24)