Portfolio

of

Investments

March

31,

2025

Inflation

Linked

Bond

1

(Unaudited)

PRINCIPAL

DESCRIPTION

RATE

MATURITY

VALUE

LONG-TERM

INVESTMENTS

-

99.3%

CORPORATE

BONDS

-

0

.2

%

ENERGY

-

0.0%

$

657,895

Reliance

Industries

Ltd

2

.444

%

01/15/26

$

650,346‌

TOTAL

ENERGY

650,346‌

FINANCIAL

SERVICES

-

0.0%

703,381

HNA

LLC

2

.369

09/18/27

678,810‌

TOTAL

FINANCIAL

SERVICES

678,810‌

HEALTH

CARE

EQUIPMENT

&

SERVICES

-

0.2%

6,235,000

Montefiore

Medical

Center

2

.895

04/20/32

5,433,418‌

TOTAL

HEALTH

CARE

EQUIPMENT

&

SERVICES

5,433,418‌

TOTAL

CORPORATE

BONDS

(Cost

$7,591,257)

6,762,574‌

PRINCIPAL

DESCRIPTION

RATE

MATURITY

VALUE

GOVERNMENT

BONDS

-

99.1%

AGENCY

SECURITIES

-

0.3%

9,000,000

Federal

National

Mortgage

Association

1

.625

08/24/35

6,783,768‌

TOTAL

AGENCY

SECURITIES

6,783,768‌

MORTGAGE

BACKED

-

1.7%

7,092,876

Ginnie

Mae

I

Pool

3

.600

09/15/31

6,855,923‌

3,949,867

Ginnie

Mae

I

Pool

3

.700

10/15/33

3,789,905‌

1,201,505

Ginnie

Mae

I

Pool

3

.380

07/15/35

1,123,854‌

1,179,428

Ginnie

Mae

I

Pool

3

.870

10/15/36

1,121,956‌

4,319,804

Ginnie

Mae

I

Pool

3

.940

03/15/37

4,115,396‌

15,513,564

Ginnie

Mae

I

Pool

1

.730

07/15/37

13,016,453‌

11,677,130

Ginnie

Mae

I

Pool

1

.650

07/15/42

9,030,794‌

11,896,050

Ginnie

Mae

I

Pool

2

.750

01/15/45

10,980,038‌

TOTAL

MORTGAGE

BACKED

50,034,319‌

U.S.

TREASURY

SECURITIES

-

97.1%

981,459

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

04/15/25

982,417‌

960,673

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.375

07/15/25

962,346‌

611,535

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

10/15/25

612,025‌

16,040,187

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.625

01/15/26

16,029,849‌

36,259,892

(a)

United

States

Treasury

Inflation

Indexed

Bonds

2

.000

01/15/26

36,627,441‌

58,851,220

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

04/15/26

58,439,721‌

69,231,118

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

07/15/26

68,905,578‌

118,786,038

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

10/15/26

117,835,454‌

124,553,529

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.375

01/15/27

123,261,969‌

39,929,953

(a)

United

States

Treasury

Inflation

Indexed

Bonds

2

.375

01/15/27

40,946,383‌

19,122,790

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

04/15/27

18,772,002‌

77,902,460

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.375

07/15/27

77,008,720‌

84,754,248

(a)

United

States

Treasury

Inflation

Indexed

Bonds

1

.625

10/15/27

86,143,435‌

97,985,857

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.500

01/15/28

96,236,351‌

26,628,939

(a)

United

States

Treasury

Inflation

Indexed

Bonds

1

.750

01/15/28

27,066,088‌

153,931,773

(a)

United

States

Treasury

Inflation

Indexed

Bonds

1

.250

04/15/28

153,969,122‌

44,734,170

(a)

United

States

Treasury

Inflation

Indexed

Bonds

3

.625

04/15/28

47,940,007‌

63,263,120

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.750

07/15/28

62,517,100‌

73,984,956

(a)

United

States

Treasury

Inflation

Indexed

Bonds

2

.375

10/15/28

77,075,767‌

97,952,253

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.875

01/15/29

96,418,562‌

78,528,197

(a)

United

States

Treasury

Inflation

Indexed

Bonds

2

.500

01/15/29

82,062,404‌

153,252,885

(a)

United

States

Treasury

Inflation

Indexed

Bonds

2

.125

04/15/29

157,785,642‌

76,090,646

(a)

United

States

Treasury

Inflation

Indexed

Bonds

3

.875

04/15/29

83,609,839‌

73,840,827

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.250

07/15/29

70,724,824‌

67,577,322

(a)

United

States

Treasury

Inflation

Indexed

Bonds

1

.625

10/15/29

68,529,541‌

172,288,607

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

01/15/30

162,083,442‌

129,469,938

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

07/15/30

121,265,329‌

122,946,454

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

01/15/31

113,544,005‌

142,719,030

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

07/15/31

131,039,434‌

6,193,008

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.125

01/15/32

5,604,563‌

46,017,553

(a)

United

States

Treasury

Inflation

Indexed

Bonds

3

.375

04/15/32

51,420,089‌

Inflation

Linked

Bond

2

Portfolio

of

Investments

March

31,

2025

(continued)

Investments

in

Derivatives

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

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.

PRINCIPAL

DESCRIPTION

RATE

MATURITY

VALUE

U.S.

TREASURY

SECURITIES

(continued)

$

75,042,688

(a)

United

States

Treasury

Inflation

Indexed

Bonds

0

.625

%

07/15/32

$

70,047,567‌

118,618,088

(a),(b)

United

States

Treasury

Inflation

Indexed

Bonds

1

.125

01/15/33

113,629,214‌

95,164,160

(a)

United

States

Treasury

Inflation

Indexed

Bonds

1

.375

07/15/33

92,822,553‌

167,352,263

(a)

United

States

Treasury

Inflation

Indexed

Bonds

1

.750

01/15/34

167,062,737‌

121,972,751

(a)

United

States

Treasury

Inflation

Indexed

Bonds

1

.875

07/15/34

123,106,474‌

20,477,202

(a)

United

States

Treasury

Inflation

Indexed

Bonds

2

.125

01/15/35

21,018,557‌

16,384,256

(a)

United

States

Treasury

Inflation

Indexed

Bonds

2

.125

02/15/40

16,554,446‌

TOTAL

U.S.

TREASURY

SECURITIES

2,859,660,997‌

TOTAL

GOVERNMENT

BONDS

(Cost

$2,957,229,469)

2,916,479,084‌

TOTAL

LONG-TERM

INVESTMENTS

(Cost

$2,964,820,726)

2,923,241,658‌

PRINCIPAL

DESCRIPTION

RATE

MATURITY

VALUE

SHORT-TERM

INVESTMENTS

-

0.3%

TREASURY

DEBT

-

0.3%

8,106,000

United

States

Treasury

Bill

0

.000

04/01/25

8,106,000‌

TOTAL

TREASURY

DEBT

8,106,000‌

TOTAL

SHORT-TERM

INVESTMENTS

(Cost

$8,106,000)

8,106,000‌

TOTAL

INVESTMENTS

-

99.6%

(Cost

$2,972,926,726)

2,931,347,658‌

OTHER

ASSETS

&

LIABILITIES,

NET

-

0.4%

12,881,338‌

NET

ASSETS

-

100.0%

$

2,944,228,996‌

(a)

Principal

amount

for

interest

accrual

purposes

is

periodically

adjusted

based

on

changes

in

the

Consumer

Price

Index.

(b)

Investment,

or

portion

of

investment,

has

been

pledged

to

collateralize

the

net

payment

obligations

for

investments

in

derivatives.

Futures

Contracts

-

Long

Description

Number

of

Contracts

Expiration

Date

Notional

Amount

Value

Unrealized

Appreciation

(Depreciation)

U.S.

Treasury

2-Year

Note

18‌

06/30/25

 $

3,716,287‌

$

3,729,094‌

$

12,807‌

3

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:

Fund

Level

1

Level

2

Level

3

Total

Inflation

Linked

Bond

Long-Term

Investments

:

Corporate

bonds

$—

$6,762,574

$—

$6,762,574

Government

bonds

—

2,916,479,084

—

2,916,479,084

Short-Term

Investments

:

Treasury

debt

—

8,106,000

—

8,106,000

Investments

in

Derivatives

:

Futures

contracts*

12,807

—

—

12,807

Total

$12,807

$2,931,347,658

$—

$2,931,360,465

1

1

1

1

1

*

Represents

net

unrealized

appreciation

(depreciation).

Real

Estate

Securities

Select

Portfolio

of

Investments

March

31,

2025

4

(Unaudited)

SHARES

DESCRIPTION

VALUE

LONG-TERM

INVESTMENTS

-

98.4%

COMMON

STOCKS

-

98.4%

DATA

CENTER

REITS

-

10.5%

750,000

Digital

Realty

Trust,

Inc

$

107,467,500‌

224,000

Equinix,

Inc

182,638,400‌

TOTAL

DATA

CENTER

REITS

290,105,900‌

HEALTH

CARE

REITS

-

14.6%

1,250,000

American

Healthcare

REIT,

Inc

37,875,000‌

750,000

Healthpeak

Properties,

Inc

15,165,000‌

1,500,000

Sabra

Health

Care

REIT,

Inc

26,205,000‌

1,550,000

Ventas,

Inc

106,578,000‌

1,425,000

Welltower,

Inc

218,324,250‌

TOTAL

HEALTH

CARE

REITS

404,147,250‌

HOTEL

&

RESORT

REITS

-

0.5%

900,000

Host

Hotels

&

Resorts

Inc

12,789,000‌

TOTAL

HOTEL

&

RESORT

REITS

12,789,000‌

HOTELS,

RESORTS

&

CRUISE

LINES

-

1.2%

135,000

Hyatt

Hotels

Corp

16,537,500‌

70,000

Marriott

International,

Inc

(Class

A)

16,674,000‌

TOTAL

HOTELS,

RESORTS

&

CRUISE

LINES

33,211,500‌

INDUSTRIAL

REITS

-

13.8%

200,000

EastGroup

Properties,

Inc

35,230,000‌

2,200,000

Prologis,

Inc

245,938,000‌

1,300,000

Rexford

Industrial

Realty,

Inc

50,895,000‌

800,000

Terreno

Realty

Corp

50,576,000‌

TOTAL

INDUSTRIAL

REITS

382,639,000‌

MULTI-FAMILY

RESIDENTIAL

REITS

-

9.2%

425,000

AvalonBay

Communities,

Inc

91,213,500‌

625,000

Equity

Residential

44,737,500‌

100,000

Essex

Property

Trust,

Inc

30,657,000‌

525,000

Mid-America

Apartment

Communities,

Inc

87,979,500‌

TOTAL

MULTI-FAMILY

RESIDENTIAL

REITS

254,587,500‌

OFFICE

REITS

-

3.9%

450,000

Boston

Properties,

Inc

30,235,500‌

1,750,000

Hudson

Pacific

Properties,

Inc

5,162,500‌

850,000

SL

Green

Realty

Corp

49,045,000‌

675,000

Vornado

Realty

Trust

24,968,250‌

TOTAL

OFFICE

REITS

109,411,250‌

OTHER

SPECIALIZED

REITS

-

5.7%

975,000

Gaming

and

Leisure

Properties,

Inc

49,627,500‌

475,000

Iron

Mountain,

Inc

40,869,000‌

2,100,000

VICI

Properties,

Inc

68,502,000‌

TOTAL

OTHER

SPECIALIZED

REITS

158,998,500‌

RETAIL

REITS

-

17.6%

575,000

Agree

Realty

Corp

44,384,250‌

1,350,000

Curbline

Properties

Corp

32,656,500‌

2,700,000

Kimco

Realty

Corp

57,348,000‌

1,500,000

Kite

Realty

Group

Trust

33,555,000‌

1,000,000

Macerich

Co

17,170,000‌

725,000

Realty

Income

Corp

42,057,250‌

750,000

Regency

Centers

Corp

55,320,000‌

1,125,000

Simon

Property

Group,

Inc

186,840,000‌

600,000

Tanger

Factory

Outlet

Centers,

Inc

20,274,000‌

TOTAL

RETAIL

REITS

489,605,000‌

SELF

STORAGE

REITS

-

5.3%

525,000

Extra

Space

Storage,

Inc

77,957,250‌

235,000

Public

Storage,

Inc

70,333,150‌

TOTAL

SELF

STORAGE

REITS

148,290,400‌

SINGLE-FAMILY

RESIDENTIAL

REITS

-

5.0%

375,000

American

Homes

4

Rent

14,178,750‌

5

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

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).

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

VALUE

SINGLE-FAMILY

RESIDENTIAL

REITS

(continued)

625,000

Equity

Lifestyle

Properties,

Inc

$

41,687,500‌

1,075,000

Invitation

Homes,

Inc

37,463,750‌

350,000

Sun

Communities,

Inc

45,024,000‌

TOTAL

SINGLE-FAMILY

RESIDENTIAL

REITS

138,354,000‌

TELECOM

TOWER

REITS

-

11.1%

775,000

American

Tower

Corp

168,640,000‌

875,000

Crown

Castle,

Inc

91,201,250‌

225,000

SBA

Communications

Corp

49,502,250‌

TOTAL

TELECOM

TOWER

REITS

309,343,500‌

TOTAL

COMMON

STOCKS

(Cost

$1,809,503,655)

2,731,482,800‌

TOTAL

LONG-TERM

INVESTMENTS

(Cost

$1,809,503,655)

2,731,482,800‌

PRINCIPAL

DESCRIPTION

RATE

MATURITY

VALUE

SHORT-TERM

INVESTMENTS

-

1.4%

TREASURY

DEBT

-

1.4%

$

25,283,000

United

States

Treasury

Bill

0

.000

%

04/03/25

25,277,039‌

12,250,000

United

States

Treasury

Bill

0

.000

04/08/25

12,239,886‌

2,500,000

United

States

Treasury

Bill

0

.000

04/24/25

2,493,237‌

TOTAL

TREASURY

DEBT

40,010,162‌

TOTAL

SHORT-TERM

INVESTMENTS

(Cost

$40,010,185)

40,010,162‌

TOTAL

INVESTMENTS

-

99.8%

(Cost

$1,849,513,840)

2,771,492,962‌

OTHER

ASSETS

&

LIABILITIES,

NET

-

0.2%

5,853,162‌

NET

ASSETS

-

100.0%

$

2,777,346,124‌

REIT

Real

Estate

Investment

Trust

Real

Estate

Securities

Select

6

Portfolio

of

Investments

March

31,

2025

(continued)

Fund

Level

1

Level

2

Level

3

Total

Real

Estate

Securities

Select

Long-Term

Investments

:

Common

stocks

$2,731,482,800

$—

$—

$2,731,482,800

Short-Term

Investments

:

Treasury

debt

—

40,010,162

—

40,010,162

Total

$2,731,482,800

$40,010,162

$—

$2,771,492,962

1

1

1

1

1