iShares Russell Small/Mid-Cap Index Fund - (BSMAX) NPORT-P iShares 0-3 Month Treasury Bond ETF (Nov 2024 report)

Schedule

of

Investments

(unaudited)

November

30,

2024

iShares

®

0-3

Month

Treasury

Bond

ETF

1

(Percentages

shown

are

based

on

Net

Assets)

Affiliates

Investments

in

issuers

considered

to

be

affiliate(s)

of

the

Fund

during

the period

ended

November

30,

2024

for

purposes

of

Section

2(a)(3)

of

the

Investment

Company

Act

of

1940,

as

amended,

were

as

follows:

Security

Shares

Shares

Value

Short-Term

Securities

Money

Market

Funds

—

6.0%

BlackRock

Cash

Funds:

Treasury,

SL

Agency

Shares

,

4.62

%

(a)

(b)

(c)

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

1,663,334,560

$

1,663,334,560

Total

Money

Market

Funds

—

6

.0

%

(Cost:

$

1,663,334,560

)

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

1,663,334,560

Par

(000)

Pa

r

(

000)

U.S.

Treasury

Obligations

—

102.0%

U.S.

Treasury

Bills

(d)

4.67

%

,

12/03/24

(e)

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

USD

615,899

615,823,255

4.82

%

,

12/05/24

(e)

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

1,078,366

1,077,968,100

4.67

%

,

12/10/24

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

2,957,819

2,954,848,248

4.63

%

,

12/17/24

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

3,326,808

3,320,518,437

4.33

%

,

12/24/24

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

3,428,916

3,419,381,992

4.58

%

,

12/26/24

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

456,541

455,162,446

4.56

%

,

12/31/24

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

1,207,632

1,203,219,992

4.54

%

,

01/02/25

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

1,974,005

1,966,356,380

4.52

%

,

01/07/25

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

3,039,715

3,026,142,872

Security

Par

(000)

Par

(000)

Value

U.S.

Treasury

Obligations

(continued)

4.61

%

,

01/14/25

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

USD

3,215,367

$

3,198,196,747

4.51

%

,

01/21/25

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

3,287,471

3,267,107,356

4.55

%

,

01/23/25

(e)

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

623,299

619,319,187

4.59

%

,

01/28/25

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

650,000

645,415,062

4.54

%

,

01/30/25

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

1,237,043

1,228,005,472

4.49

%

,

02/06/25

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

455,204

451,535,995

4.47

%

,

02/13/25

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

101,454

100,549,488

4.47

%

,

02/20/25

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

750,136

742,827,554

Total

U.S.

Treasury

Obligations

—

102

.0

%

(Cost:

$

28,288,480,142

)

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

28,292,378,583

Total

Short-Term

Securities

—

108.0%

(Cost:

$

29,951,814,702

)

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

29,955,713,143

Total

Investments

—

108

.0

%

(Cost:

$

29,951,814,702

)

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

29,955,713,143

Liabilities

in

Excess

of

Other

Assets

—

(

8.0

)

%

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

(

2,217,548,872

)

Net

Assets

—

100.0%

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

$

27,738,164,271

(a)

Affiliate

of

the

Fund.

(b)

All

or

a

portion

of

this

security

was

purchased

with

the

cash

collateral

from

loaned

securities.

(c)

Annualized

7-day

yield

as

of

period

end.

(d)

Rates

are

discount

rates

or

a

range

of

discount

rates

as

of

period

end.

(e)

All

or

a

portion

of

this

security

is

on

loan.

Affiliated

Issuer

Value

at

02/29/24

Purchases

at

Cost

Proceeds

from

Sales

Net

Realized

Gain

(Loss)

Change

in

Unrealized

Appreciation

(Depreciation)

Value

at

11/30/24

Shares

Held

at

11/30/24

Income

Capital

Gain

Distributions

from

Underlying

Funds

BlackRock

Cash

Funds:

Treasury,

SL

Agency

Shares

$

27,220,000

$

1,636,114,560

(a)

$

—

$

—

$

—

$

1,663,334,560

1,663,334,560

$

10,370,288

(b)

$

—

—

—

(a)

Represents

net

amount

purchased

(sold).

(b)

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.

Schedule

of

Investments

(unaudited)

(continued)

November

30,

2024

iShares

®

0-3

Month

Treasury

Bond

ETF

2

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.

There

may

not

be

a

secondary

market,

and/

or

there

are

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.

Level

1

Level

2

Level

3

Total

Assets

Investments

Short-Term

Securities

Money

Market

Funds

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

$

1,663,334,560

$

—

$

—

$

1,663,334,560

U.S.

Treasury

Obligations

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

—

28,292,378,583

—

28,292,378,583

$

1,663,334,560

$

28,292,378,583

$

—

$

29,955,713,143

Currency

Abbreviation

USD

United

States

Dollar