iShares

®

Core

40/60

Moderate

Allocation

ETF

Schedule

of

Investments

(unaudited)

April

30,

2025

(Percentages

shown

are

based

on

Net

Assets)

1

Schedule

of

Investments

(Formerly

iShares

®

Core

Moderate

Allocation

ETF)

Security

Shares

Value

a

Investment

Companies

(a)

Domestic

Equity

 — 

25

.1

%

iShares

Core

S&P

500

ETF

..................

615,130

$

343,217,935

iShares

Core

S&P

Mid-Cap

ETF

...............

341,499

19,434,708

iShares

Core

S&P

Small-Cap

ETF

.............

89,715

8,983,163

371,635,806

a

Domestic

Fixed

Income

 — 

50

.6

%

iShares

Core

Total

USD

Bond

Market

ETF

........

16,242,055

747,946,633

a

International

Equity

 — 

15

.3

%

iShares

Core

MSCI

Emerging

Markets

ETF

.......

1,157,744

62,714,992

iShares

Core

MSCI

International

Developed

Markets

ETF

................................

2,278,941

163,217,754

225,932,746

a

International

Fixed

Income

 — 

8

.9

%

iShares

Core

International

Aggregate

Bond

ETF

....

2,579,337

131,081,906

a

Total

Long-Term

Investments — 99.9%

(Cost:

$

1,486,314,733

)

...............................

1,476,597,091

Security

Shares

Value

a

Short-Term

Securities

Money

Market

Funds

 — 

0

.1

%

BlackRock

Cash

Funds:

Treasury,

SL

Agency

Shares

,

4.30

%

(a)

(b)

............................

1,368,031

$

1,368,031

a

Total

Short-Term

Securities — 0.1%

(Cost:

$

1,368,031

)

..................................

1,368,031

Total

Investments

—

100.0%

(Cost:

$

1,487,682,764

)

...............................

1,477,965,122

Liabilities

in

Excess

of

Other

Assets

—

0

.0

%

................

(

132,800

)

Net

Assets

—

100.0%

.................................

$

1,477,832,322

(a)

Affiliate

of

the

Fund.

(b)

Annualized

7-day

yield

as

of

period

end.

Affiliates

Investments

in

issuers

considered

to

be

affiliate(s)

of

the

Fund

during

the

period

ended

April

30,

2025

for

purposes

of

Section

2(a)(3)

of

the

Investment

Company

Act

of

1940,

as

amended,

were

as

follows:

Affiliated

Issuer

Value

at

07/31/24

Purchases

at

Cost

Proceeds

from

Sale

Net

Realized

Gain

(Loss)

Change

in

Unrealized

Appreciation

(Depreciation)

Value

at

04/30/25

  Shares

Held

at

04/30/25

Income

  Capital

Gain

Distributions

from

Underlying

Funds

BlackRock

Cash

Funds:

Institutional,

SL

Agency

Shares

(a)

$

—

‌

$

11,732

(b)

$

—

‌

$

(

11,732

)

$

—

‌

$

—

‌

—

‌

$

26,708

(c)

$

—

‌

BlackRock

Cash

Funds:

Treasury,

SL

Agency

Shares

..

1,681,996

‌

—

‌

(

313,965

)

(b)

—

‌

—

‌

1,368,031

‌

1,368,031

‌

92,627

‌

—

‌

iShares

Core

International

Aggregate

Bond

ETF

..........

122,279,896

‌

25,386,705

‌

(

15,921,830

)

46,299

‌

(

709,164

)

131,081,906

‌

2,579,337

‌

5,607,384

‌

—

‌

iShares

Core

MSCI

Emerging

Markets

ETF

..........

55,933,568

‌

13,830,396

‌

(

7,112,305

)

370,506

‌

(

307,173

)

62,714,992

‌

1,157,744

‌

1,351,732

‌

—

‌

iShares

Core

MSCI

International

Developed

Markets

ETF

..........

157,902,945

‌

28,357,305

‌

(

32,327,746

)

2,715,809

‌

6,569,441

‌

163,217,754

‌

2,278,941

‌

2,425,626

‌

—

‌

iShares

Core

S&P

500

ETF

..........

322,815,188

‌

79,149,860

‌

(

61,611,151

)

15,324,800

‌

(

12,460,762

)

343,217,935

‌

615,130

‌

3,558,886

‌

—

‌

iShares

Core

S&P

Mid-

Cap

ETF

.......

19,627,324

‌

4,612,831

‌

(

3,207,025

)

571,359

‌

(

2,169,781

)

19,434,708

‌

341,499

‌

214,179

‌

—

‌

iShares

Core

S&P

Small-Cap

ETF

..

8,901,417

‌

2,627,497

‌

(

1,093,241

)

279,189

‌

(

1,731,699

)

8,983,163

‌

89,715

‌

158,477

‌

—

‌

iShares

Core

Total

USD

Bond

Market

ETF

..........

697,037,618

‌

152,203,060

‌

(

99,894,531

)

(

1,107,783

)

(

291,731

)

747,946,633

‌

16,242,055

‌

22,432,076

‌

—

‌

$

18,188,447

‌

$

(

11,100,869

)

$

1,477,965,122

‌

$

35,867,695

‌

$

—

‌

(a)

As

of

period

end,

the

entity

is

no

longer

held.

(b)

Represents

net

amount

purchased

(sold).

Schedule

of

Investments

(unaudited)

(continued)

April

30,

2025

iShares

®

Core

40/60

Moderate

Allocation

ETF

2

(Formerly

iShares

®

Core

Moderate

Allocation

ETF)

Fair

Value

Hierarchy

as

of

Period

End

Various

inputs

are

used

in

determining

the

fair

value

of

financial

instruments

at

the

measurement

date.

These

inputs

to

valuation

techniques

are

categorized

into

a

fair

value

hierarchy

consisting

of

three

broad

levels

for

financial

reporting

purposes

as

follows:

Level

1

–

Unadjusted

price

quotations

in

active

markets/exchanges

that

the

Fund

has

the

ability

to

access

for

identical

assets

or

liabilities;

Level

2

–

Inputs

other

than

quoted

prices

included

within

Level

1

that

are

observable

for

the

asset

or

liability,

either

directly

or

indirectly;

and

Level

3

–

Inputs

that

are

unobservable

and

significant

to

the

entire

fair

value

measurement

for

the

asset

or

liability

(including

the

Valuation

Committee’s

assumptions

used

in

determining

the

fair

value

of

financial

instruments).

The

hierarchy

gives

the

highest

priority

to

unadjusted

quoted

prices

in

active

markets

for

identical

assets

or

liabilities

(Level

1

measurements)

and

the

lowest

priority

to

unobservable

inputs

(Level

3

measurements).

Accordingly,

the

degree

of

judgment

exercised

in

determining

fair

value

is

greatest

for

instruments

categorized

in

Level

3.

The

inputs

used

to

measure

fair

value

may

fall

into

different

levels

of

the

fair

value

hierarchy.

In

such

cases,

for

disclosure

purposes,

the

fair

value

hierarchy

classification

is

determined

based

on

the

lowest

level

input

that

is

significant

to

the

fair

value

measurement

in

its

entirety.

Investments

classified

within

Level

3

have

significant

unobservable

inputs

used

by

the

Valuation

Committee

in

determining

the

price

for

Fair

Valued

Investments.

Level

3

investments

include

equity

or

debt

issued

by

privately

held

companies

or

funds

that may

not have

a

secondary

market

and/or may

have a

limited

number

of

investors.

The

categorization

of

a

value

determined

for

financial

instruments

is

based

on

the

pricing

transparency

of

the

financial

instruments

and

is

not

necessarily

an

indication

of

the

risks

associated

with

investing

in

those

securities.

For

information

about

the

Fund’s

policy

regarding

valuation

of

financial

instruments,

refer

to

its

most

recent

financial

statements.

The

following

table

summarizes

the

Fund’s

financial

instruments

categorized

in

the

fair

value

hierarchy.

The

breakdown

of

the

Fund’s

financial

instruments

into

major

categories

is

disclosed

in

the

Schedule

of

Investments

above. 

(c)

All

or

a

portion

represents

securities

lending

income

earned

from

the

reinvestment

of

cash

collateral

from

loaned

securities,

net

of

fees

and

collateral

investment

expenses,

and

other

payments

to

and

from

borrowers

of

securities.

Level

1

Level

2

Level

3

Total

Assets

Investments

Long-Term

Investments

Investment

Companies

.....................................

$

1,476,597,091

$

—

$

—

$

1,476,597,091

Short-Term

Securities

Money

Market

Funds

......................................

1,368,031

—

—

1,368,031

$

1,477,965,122

$

—

$

—

$

1,477,965,122