Schedule
of
Investments
(unaudited)
June
30,
2024
iShares
®
Russell
2500
ETF
1
(Percentages
shown
are
based
on
Net
Assets)
Security
Shares
Shares
Value
Common
Stocks
Aerospace
&
Defense
—
1.1%
BWX
Technologies,
Inc.
...............
13,877
$
1,318,315
Curtiss-Wright
Corp.
..................
5,807
1,573,581
Hexcel
Corp.
.......................
12,593
786,433
Huntington
Ingalls
Industries,
Inc.
.........
6,011
1,480,689
Loar
Holdings,
Inc.
(a)
..................
1,577
84,227
Spirit
AeroSystems
Holdings,
Inc.
,
Class
A
(a)
..
17,649
580,123
Textron,
Inc.
.......................
28,956
2,486,162
Woodward,
Inc.
.....................
9,057
1,579,360
9,888,890
Air
Freight
&
Logistics
—
0.3%
CH
Robinson
Worldwide,
Inc.
...........
17,460
1,538,575
GXO
Logistics,
Inc.
(a)
(b)
................
17,867
902,284
2,440,859
Automobile
Components
—
0.4%
BorgWarner,
Inc.
....................
35,007
1,128,626
Gentex
Corp.
......................
35,208
1,186,862
Lear
Corp.
........................
8,593
981,406
QuantumScape
Corp.
,
Class
A
(a)
(b)
........
55,013
270,664
3,567,558
Automobiles
—
0.4%
Harley-Davidson,
Inc.
.................
18,419
617,773
Lucid
Group,
Inc.
(a)
...................
135,104
352,621
Rivian
Automotive,
Inc.
,
Class
A
(a)
.........
125,261
1,681,003
Thor
Industries,
Inc.
..................
7,741
723,397
3,374,794
Banks
—
1.9%
Bank
OZK
........................
16,397
672,277
BOK
Financial
Corp.
..................
3,552
325,505
Columbia
Banking
System,
Inc.
..........
32,049
637,455
Comerica,
Inc.
......................
20,251
1,033,611
Commerce
Bancshares,
Inc.
............
18,242
1,017,539
Cullen/Frost
Bankers,
Inc.
..............
9,011
915,788
East
West
Bancorp,
Inc.
...............
22,022
1,612,671
First
Hawaiian,
Inc.
..................
19,677
408,495
First
Horizon
Corp.
...................
86,893
1,370,303
FNB
Corp.
........................
54,586
746,736
Pinnacle
Financial
Partners,
Inc.
..........
11,650
932,466
Popular,
Inc.
.......................
10,958
969,016
Prosperity
Bancshares,
Inc.
.............
13,753
840,858
Synovus
Financial
Corp.
...............
22,370
899,050
TFS
Financial
Corp.
..................
7,691
97,060
Webster
Financial
Corp.
...............
26,696
1,163,679
Western
Alliance
Bancorp
..............
16,439
1,032,698
Wintrust
Financial
Corp.
...............
9,394
925,873
Zions
Bancorp
NA
...................
22,154
960,819
16,561,899
Beverages
—
0.3%
Boston
Beer
Co.,
Inc.
(The)
,
Class
A
(a)
......
1,384
422,189
Celsius
Holdings,
Inc.
(a)
(b)
...............
26,807
1,530,412
Coca-Cola
Consolidated,
Inc.
............
898
974,330
2,926,931
Biotechnology
—
1.6%
(a)
Apellis
Pharmaceuticals,
Inc.
............
16,051
615,716
Cerevel
Therapeutics
Holdings,
Inc.
.......
10,496
429,182
Exact
Sciences
Corp.
.................
28,102
1,187,310
Exelixis,
Inc.
.......................
43,571
979,040
Ionis
Pharmaceuticals,
Inc.
(b)
............
22,076
1,052,142
Natera,
Inc.
........................
17,290
1,872,334
Neurocrine
Biosciences,
Inc.
............
15,182
2,090,106
Security
Shares
Shares
Value
Biotechnology
(continued)
Roivant
Sciences
Ltd.
.................
53,349
$
563,899
Sarepta
Therapeutics,
Inc.
(b)
............
13,786
2,178,188
Ultragenyx
Pharmaceutical,
Inc.
(b)
.........
13,283
545,931
United
Therapeutics
Corp.
(b)
.............
6,648
2,117,721
Viking
Therapeutics,
Inc.
...............
16,008
848,584
14,480,153
Broadline
Retail
—
0.4%
Dillard's,
Inc.
,
Class
A
.................
467
205,662
Etsy,
Inc.
(a)
........................
17,704
1,044,182
Kohl's
Corp.
.......................
16,812
386,508
Macy's,
Inc.
.......................
41,684
800,333
Nordstrom,
Inc.
.....................
15,226
323,096
Ollie's
Bargain
Outlet
Holdings,
Inc.
(a)
......
9,278
910,821
3,670,602
Building
Products
—
1.8%
A
O
Smith
Corp.
....................
18,295
1,496,165
AAON,
Inc.
........................
10,395
906,860
Advanced
Drainage
Systems,
Inc.
........
10,115
1,622,345
Allegion
plc
........................
13,313
1,572,931
Armstrong
World
Industries,
Inc.
..........
6,613
748,856
AZEK
Co.,
Inc.
(The)
,
Class
A
(a)
..........
21,851
920,583
Fortune
Brands
Innovations,
Inc.
.........
18,983
1,232,756
Hayward
Holdings,
Inc.
(a)
(b)
..............
22,081
271,596
Lennox
International,
Inc.
..............
4,879
2,610,167
Owens
Corning
.....................
13,133
2,281,465
Simpson
Manufacturing
Co.,
Inc.
.........
6,451
1,087,187
Trex
Co.,
Inc.
(a)
.....................
16,497
1,222,758
15,973,669
Capital
Markets
—
2.2%
Affiliated
Managers
Group,
Inc.
..........
4,920
768,652
Carlyle
Group,
Inc.
(The)
...............
35,255
1,415,488
Evercore,
Inc.
,
Class
A
................
5,556
1,158,037
FactSet
Research
Systems,
Inc.
..........
5,790
2,363,883
Houlihan
Lokey,
Inc.
,
Class
A
............
7,894
1,064,585
Invesco
Ltd.
.......................
56,017
838,014
Janus
Henderson
Group
plc
............
19,847
669,042
Jefferies
Financial
Group,
Inc.
...........
28,329
1,409,651
Lazard,
Inc.
.......................
16,903
645,357
MarketAxess
Holdings,
Inc.
.............
5,742
1,151,443
Morningstar,
Inc.
....................
4,320
1,278,072
Robinhood
Markets,
Inc.
,
Class
A
(a)
(b)
.......
101,230
2,298,933
SEI
Investments
Co.
..................
15,479
1,001,337
Stifel
Financial
Corp.
.................
15,184
1,277,734
TPG,
Inc.
,
Class
A
...................
12,931
535,990
Virtu
Financial,
Inc.
,
Class
A
.............
12,948
290,683
XP,
Inc.
,
Class
A
....................
66,380
1,167,624
19,334,525
Chemicals
—
1.2%
Ashland,
Inc.
.......................
7,601
718,219
Axalta
Coating
Systems
Ltd.
(a)
...........
33,525
1,145,549
Chemours
Co.
(The)
..................
22,692
512,158
Element
Solutions,
Inc.
................
34,064
923,816
FMC
Corp.
........................
18,953
1,090,745
Huntsman
Corp.
....................
24,872
566,335
Mosaic
Co.
(The)
....................
48,699
1,407,401
NewMarket
Corp.
....................
1,023
527,428
Olin
Corp.
.........................
18,177
857,046
RPM
International,
Inc.
................
19,349
2,083,500
Scotts
Miracle-Gro
Co.
(The)
............
6,464
420,548
10,252,745
Schedule
of
Investments
(unaudited)
(continued)
June
30,
2024
iShares
®
Russell
2500
ETF
2
(Percentages
shown
are
based
on
Net
Assets)
Security
Shares
Shares
Value
Commercial
Services
&
Supplies
—
0.6%
Clean
Harbors,
Inc.
(a)
.................
7,846
$
1,774,373
MSA
Safety,
Inc.
....................
5,633
1,057,258
Stericycle,
Inc.
(a)
....................
14,031
815,622
Tetra
Tech,
Inc.
.....................
8,113
1,658,946
Vestis
Corp.
.......................
20,012
244,747
5,550,946
Communications
Equipment
—
0.6%
Ciena
Corp.
(a)
......................
21,909
1,055,576
F5,
Inc.
(a)
.........................
8,892
1,531,469
Juniper
Networks,
Inc.
................
48,932
1,784,061
Lumentum
Holdings,
Inc.
(a)
.............
10,158
517,245
Ubiquiti,
Inc.
.......................
634
92,348
4,980,699
Construction
&
Engineering
—
1.2%
AECOM
..........................
20,661
1,821,061
API
Group
Corp.
(a)
...................
34,619
1,302,713
Comfort
Systems
USA,
Inc.
.............
5,350
1,627,042
EMCOR
Group,
Inc.
..................
7,077
2,583,671
MasTec,
Inc.
(a)
......................
9,537
1,020,364
MDU
Resources
Group,
Inc.
............
30,915
775,966
Valmont
Industries,
Inc.
................
3,029
831,309
WillScot
Mobile
Mini
Holdings
Corp.
(a)
......
28,111
1,058,098
11,020,224
Construction
Materials
—
0.1%
Eagle
Materials,
Inc.
..................
5,189
1,128,400
Consumer
Finance
—
0.5%
Ally
Financial,
Inc.
...................
41,779
1,657,373
Credit
Acceptance
Corp.
(a)
(b)
.............
959
493,578
OneMain
Holdings,
Inc.
................
17,303
839,023
SLM
Corp.
........................
33,497
696,403
SoFi
Technologies,
Inc.
(a)
(b)
.............
157,745
1,042,694
4,729,071
Consumer
Staples
Distribution
&
Retail
—
1.1%
Albertsons
Cos.,
Inc.
,
Class
A
...........
63,610
1,256,297
BJ's
Wholesale
Club
Holdings,
Inc.
(a)
.......
20,079
1,763,739
Casey's
General
Stores,
Inc.
............
5,634
2,149,709
Grocery
Outlet
Holding
Corp.
(a)
...........
14,984
331,446
Maplebear,
Inc.
(a)
....................
26,193
841,843
Performance
Food
Group
Co.
(a)
(b)
.........
23,261
1,537,785
US
Foods
Holding
Corp.
(a)
..............
34,869
1,847,360
9,728,179
Containers
&
Packaging
—
1.6%
AptarGroup,
Inc.
....................
10,048
1,414,859
Ardagh
Group
SA
,
Class
A
.............
885
5,655
Avery
Dennison
Corp.
.................
12,196
2,666,655
Berry
Global
Group,
Inc.
...............
17,630
1,037,526
Crown
Holdings,
Inc.
.................
17,798
1,323,993
Graphic
Packaging
Holding
Co.
..........
46,288
1,213,209
Packaging
Corp.
of
America
............
13,496
2,463,830
Sealed
Air
Corp.
....................
23,089
803,266
Silgan
Holdings,
Inc.
..................
12,615
533,993
Sonoco
Products
Co.
.................
14,907
756,083
WestRock
Co.
......................
38,936
1,956,923
14,175,992
Distributors
—
0.2%
Pool
Corp.
........................
5,674
1,743,790
Diversified
Consumer
Services
—
0.6%
ADT,
Inc.
.........................
44,154
335,570
Bright
Horizons
Family
Solutions,
Inc.
(a)
(b)
....
8,772
965,622
Duolingo,
Inc.
,
Class
A
(a)
...............
5,584
1,165,213
Security
Shares
Shares
Value
Diversified
Consumer
Services
(continued)
Grand
Canyon
Education,
Inc.
(a)
..........
4,449
$
622,460
H&R
Block,
Inc.
.....................
21,123
1,145,500
Service
Corp.
International
.............
21,713
1,544,446
5,778,811
Diversified
Telecommunication
Services
—
0.3%
Frontier
Communications
Parent,
Inc.
(a)
(b)
....
37,368
978,294
Iridium
Communications,
Inc.
............
18,239
485,522
Liberty
Global
Ltd.
,
Class
A
(a)
............
25,247
440,055
Liberty
Global
Ltd.
,
Class
C,
NVS
(a)
........
26,188
467,456
2,371,327
Electric
Utilities
—
0.6%
IDACORP,
Inc.
.....................
7,696
716,882
NRG
Energy,
Inc.
....................
32,553
2,534,577
OGE
Energy
Corp.
...................
30,427
1,086,244
Pinnacle
West
Capital
Corp.
............
17,281
1,319,923
5,657,626
Electrical
Equipment
—
0.7%
Acuity
Brands,
Inc.
...................
4,687
1,131,629
Generac
Holdings,
Inc.
(a)
...............
8,962
1,184,956
nVent
Electric
plc
....................
25,145
1,926,358
Regal
Rexnord
Corp.
.................
10,105
1,366,398
Sensata
Technologies
Holding
plc
.........
22,745
850,436
6,459,777
Electronic
Equipment,
Instruments
&
Components
—
1.2%
Arrow
Electronics,
Inc.
(a)
...............
8,195
989,628
Avnet,
Inc.
........................
13,665
703,611
Cognex
Corp.
......................
26,163
1,223,382
Coherent
Corp.
(a)
....................
20,122
1,458,040
Crane
NXT
Co.
.....................
7,460
458,193
IPG
Photonics
Corp.
(a)
................
4,329
365,325
Jabil,
Inc.
.........................
17,880
1,945,165
Littelfuse,
Inc.
......................
3,715
949,517
TD
SYNNEX
Corp.
...................
11,472
1,323,869
Vontier
Corp.
(b)
.....................
23,506
897,929
10,314,659
Energy
Equipment
&
Services
—
0.5%
NOV,
Inc.
.........................
59,936
1,139,383
TechnipFMC
plc
.....................
65,285
1,707,203
Weatherford
International
plc
(a)
...........
10,983
1,344,868
4,191,454
Entertainment
—
0.4%
Liberty
Media
Corp.-Liberty
Live
,
Class
A
(a)
...
2,986
112,005
Liberty
Media
Corp.-Liberty
Live
,
Class
C,
NVS
(a)
.........................
7,067
270,454
Madison
Square
Garden
Sports
Corp.
(a)
.....
2,830
532,408
Playtika
Holding
Corp.
................
10,707
84,264
Roku,
Inc.
,
Class
A
(a)
.................
19,236
1,152,813
TKO
Group
Holdings,
Inc.
,
Class
A
........
12,010
1,296,960
3,448,904
Financial
Services
—
1.3%
Affirm
Holdings,
Inc.
,
Class
A
(a)
...........
35,347
1,067,833
Equitable
Holdings,
Inc.
...............
49,909
2,039,282
Euronet
Worldwide,
Inc.
(a)
..............
6,633
686,515
Jack
Henry
&
Associates,
Inc.
...........
11,040
1,832,861
MGIC
Investment
Corp.
...............
40,885
881,072
Shift4
Payments,
Inc.
,
Class
A
(a)
(b)
.........
9,266
679,661
Toast,
Inc.
,
Class
A
(a)
(b)
................
67,521
1,740,016
UWM
Holdings
Corp.
,
Class
A
...........
14,358
99,501
Voya
Financial,
Inc.
..................
16,512
1,174,829
Western
Union
Co.
(The)
..............
43,838
535,700
Schedule
of
Investments
(unaudited)
(continued)
June
30,
2024
iShares
®
Russell
2500
ETF
3
(Percentages
shown
are
based
on
Net
Assets)
Security
Shares
Shares
Value
Financial
Services
(continued)
WEX,
Inc.
(a)
........................
6,677
$
1,182,764
11,920,034
Food
Products
—
0.5%
Darling
Ingredients,
Inc.
(a)
..............
24,132
886,851
Flowers
Foods,
Inc.
..................
28,525
633,255
Freshpet,
Inc.
(a)
.....................
7,085
916,728
Ingredion,
Inc.
......................
9,974
1,144,018
Pilgrim's
Pride
Corp.
(a)
................
6,278
241,640
Post
Holdings,
Inc.
(a)
..................
7,519
783,179
Seaboard
Corp.
.....................
39
123,269
4,728,940
Gas
Utilities
—
0.2%
National
Fuel
Gas
Co.
................
13,866
751,399
UGI
Corp.
.........................
31,939
731,403
1,482,802
Ground
Transportation
—
1.0%
Avis
Budget
Group,
Inc.
...............
2,617
273,529
Knight-Swift
Transportation
Holdings,
Inc.
...
23,818
1,188,995
Landstar
System,
Inc.
.................
5,414
998,775
Lyft,
Inc.
,
Class
A
(a)
...................
55,554
783,311
Ryder
System,
Inc.
...................
6,558
812,405
Saia,
Inc.
(a)
(b)
.......................
4,031
1,911,863
Schneider
National,
Inc.
,
Class
B
.........
7,145
172,623
U-Haul
Holding
Co.
,
NVS
(b)
.............
15,264
916,145
U-Haul
Holding
Co.
(a)
.................
1,174
72,471
XPO,
Inc.
(a)
........................
17,401
1,847,116
8,977,233
Health
Care
Equipment
&
Supplies
—
0.8%
Dentsply
Sirona,
Inc.
.................
31,504
784,765
Enovis
Corp.
(a)
(b)
.....................
8,467
382,708
Envista
Holdings
Corp.
(a)
(b)
..............
26,591
442,208
Globus
Medical,
Inc.
,
Class
A
(a)
..........
17,299
1,184,809
Inspire
Medical
Systems,
Inc.
(a)
(b)
.........
4,530
606,250
Masimo
Corp.
(a)
.....................
6,520
821,129
Penumbra,
Inc.
(a)
....................
5,612
1,009,992
QuidelOrtho
Corp.
(a)
(b)
.................
8,204
272,537
Teleflex,
Inc.
.......................
7,253
1,525,523
7,029,921
Health
Care
Providers
&
Services
—
1.2%
Acadia
Healthcare
Co.,
Inc.
(a)
............
13,850
935,429
Amedisys,
Inc.
(a)
....................
4,878
447,800
Chemed
Corp.
......................
2,289
1,241,966
DaVita,
Inc.
(a)
.......................
7,801
1,080,985
Encompass
Health
Corp.
..............
15,273
1,310,271
Henry
Schein,
Inc.
(a)
(b)
.................
19,720
1,264,052
Premier,
Inc.
,
Class
A
.................
18,120
338,300
R1
RCM,
Inc.
(a)
.....................
24,173
303,613
Tenet
Healthcare
Corp.
(a)
...............
14,758
1,963,257
Universal
Health
Services,
Inc.
,
Class
B
....
8,810
1,629,233
10,514,906
Health
Care
REITs
—
0.3%
Healthcare
Realty
Trust,
Inc.
,
Class
A
......
57,870
953,698
Medical
Properties
Trust,
Inc.
(b)
...........
90,350
389,408
Omega
Healthcare
Investors,
Inc.
.........
37,555
1,286,259
2,629,365
Health
Care
Technology
—
0.1%
(a)
Certara,
Inc.
(b)
......................
18,307
253,552
Doximity,
Inc.
,
Class
A
................
18,229
509,865
763,417
Security
Shares
Shares
Value
Hotel
&
Resort
REITs
—
0.3%
Host
Hotels
&
Resorts,
Inc.
.............
106,095
$
1,907,588
Park
Hotels
&
Resorts,
Inc.
.............
31,609
473,503
2,381,091
Hotels,
Restaurants
&
Leisure
—
2.3%
Aramark
..........................
39,859
1,356,003
Boyd
Gaming
Corp.
..................
10,451
575,850
Caesars
Entertainment,
Inc.
(a)
...........
32,739
1,301,048
Cava
Group,
Inc.
(a)
...................
11,485
1,065,234
Choice
Hotels
International,
Inc.
(b)
.........
4,380
521,220
Churchill
Downs,
Inc.
.................
10,605
1,480,458
Dutch
Bros,
Inc.
,
Class
A
(a)
.............
13,936
576,950
Hyatt
Hotels
Corp.
,
Class
A
(b)
............
6,665
1,012,547
Light
&
Wonder,
Inc.
,
Class
A
(a)
...........
13,737
1,440,737
Marriott
Vacations
Worldwide
Corp.
........
5,297
462,534
Norwegian
Cruise
Line
Holdings
Ltd.
(a)
(b)
....
65,158
1,224,319
Penn
Entertainment,
Inc.
(a)
..............
22,931
443,829
Planet
Fitness,
Inc.
,
Class
A
(a)
...........
13,248
974,920
Texas
Roadhouse,
Inc.
................
10,149
1,742,685
Travel
+
Leisure
Co.
..................
10,421
468,737
Vail
Resorts,
Inc.
....................
5,780
1,041,151
Wendy's
Co.
(The)
...................
26,455
448,677
Wingstop,
Inc.
......................
4,466
1,887,600
Wyndham
Hotels
&
Resorts,
Inc.
.........
11,940
883,560
Wynn
Resorts
Ltd.
...................
15,551
1,391,814
20,299,873
Household
Durables
—
0.9%
Leggett
&
Platt,
Inc.
..................
20,242
231,973
Mohawk
Industries,
Inc.
(a)
..............
8,078
917,580
Newell
Brands,
Inc.
..................
63,141
404,734
SharkNinja,
Inc.
.....................
10,075
757,136
Tempur
Sealy
International,
Inc.
..........
25,538
1,208,969
Toll
Brothers,
Inc.
....................
15,789
1,818,577
TopBuild
Corp.
(a)
....................
4,834
1,862,395
Whirlpool
Corp.
.....................
8,054
823,119
8,024,483
Household
Products
—
0.1%
Reynolds
Consumer
Products,
Inc.
........
8,275
231,534
Spectrum
Brands
Holdings,
Inc.
..........
4,460
383,248
614,782
Independent
Power
and
Renewable
Electricity
Producers
—
0.1%
Brookfield
Renewable
Corp.
............
20,567
583,692
Clearway
Energy,
Inc.
,
Class
A
...........
5,273
119,486
Clearway
Energy,
Inc.
,
Class
C
..........
12,474
307,983
1,011,161
Industrial
REITs
—
0.6%
Americold
Realty
Trust,
Inc.
.............
43,251
1,104,630
EastGroup
Properties,
Inc.
.............
7,321
1,245,302
First
Industrial
Realty
Trust,
Inc.
..........
20,101
954,998
Rexford
Industrial
Realty,
Inc.
...........
32,823
1,463,578
STAG
Industrial,
Inc.
.................
27,543
993,201
5,761,709
Insurance
—
2.6%
American
Financial
Group,
Inc.
..........
11,140
1,370,443
Assurant,
Inc.
......................
8,258
1,372,892
Assured
Guaranty
Ltd.
................
8,181
631,164
Axis
Capital
Holdings
Ltd.
..............
11,901
840,806
Brighthouse
Financial,
Inc.
(a)
............
9,534
413,204
Everest
Group
Ltd.
...................
6,558
2,498,729
First
American
Financial
Corp.
...........
15,373
829,373
Globe
Life,
Inc.
.....................
15,049
1,238,232
Hanover
Insurance
Group,
Inc.
(The)
......
5,458
684,652
Schedule
of
Investments
(unaudited)
(continued)
June
30,
2024
iShares
®
Russell
2500
ETF
4
(Percentages
shown
are
based
on
Net
Assets)
Security
Shares
Shares
Value
Insurance
(continued)
Kemper
Corp.
......................
9,321
$
553,015
Kinsale
Capital
Group,
Inc.
.............
3,424
1,319,199
Lincoln
National
Corp.
................
24,581
764,469
Old
Republic
International
Corp.
..........
40,067
1,238,070
Primerica,
Inc.
......................
5,454
1,290,307
Reinsurance
Group
of
America,
Inc.
.......
9,999
2,052,495
RenaissanceRe
Holdings
Ltd.
...........
7,892
1,763,941
RLI
Corp.
.........................
6,364
895,351
Ryan
Specialty
Holdings,
Inc.
,
Class
A
......
15,676
907,797
Unum
Group
.......................
27,519
1,406,496
White
Mountains
Insurance
Group
Ltd.
(b)
....
385
699,718
22,770,353
Interactive
Media
&
Services
—
0.3%
(a)
IAC,
Inc.
..........................
11,323
530,483
Match
Group,
Inc.
...................
40,297
1,224,223
TripAdvisor,
Inc.
.....................
16,423
292,494
Trump
Media
&
Technology
Group
Corp.
....
8,774
287,348
ZoomInfo
Technologies,
Inc.
............
47,934
612,117
2,946,665
IT
Services
—
0.4%
Amdocs
Ltd.
.......................
17,435
1,375,970
DXC
Technology
Co.
(a)
................
27,615
527,170
Globant
SA
(a)
.......................
6,402
1,141,221
Kyndryl
Holdings,
Inc.
(a)
................
34,606
910,484
3,954,845
Leisure
Products
—
0.4%
Brunswick
Corp.
....................
10,276
747,785
Hasbro,
Inc.
.......................
21,169
1,238,386
Mattel,
Inc.
(a)
(b)
......................
52,148
847,926
Polaris,
Inc.
........................
7,948
622,408
YETI
Holdings,
Inc.
(a)
(b)
................
12,965
494,615
3,951,120
Life
Sciences
Tools
&
Services
—
1.1%
10X
Genomics,
Inc.
,
Class
A
(a)
...........
15,842
308,127
Azenta,
Inc.
(a)
(b)
.....................
8,343
439,009
Bio-Rad
Laboratories,
Inc.
,
Class
A
(a)
.......
2,939
802,670
Bio-Techne
Corp.
....................
23,644
1,694,092
Bruker
Corp.
(b)
......................
16,023
1,022,428
Charles
River
Laboratories
International,
Inc.
(a)
7,775
1,606,159
Fortrea
Holdings,
Inc.
(a)
................
1,797
41,942
Medpace
Holdings,
Inc.
(a)
..............
3,867
1,592,624
QIAGEN
NV
(a)
......................
33,697
1,384,610
Repligen
Corp.
(a)
(b)
...................
8,618
1,086,385
Sotera
Health
Co.
(a)
(b)
.................
19,491
231,358
10,209,404
Machinery
—
2.6%
AGCO
Corp.
.......................
9,473
927,217
Allison
Transmission
Holdings,
Inc.
........
13,303
1,009,698
Crane
Co.
.........................
7,444
1,079,231
Donaldson
Co.,
Inc.
..................
18,277
1,307,902
Esab
Corp.
........................
8,607
812,759
Flowserve
Corp.
....................
19,987
961,375
Gates
Industrial
Corp.
plc
(a)
.............
31,194
493,177
Graco,
Inc.
........................
25,461
2,018,548
ITT,
Inc.
..........................
12,541
1,620,046
Lincoln
Electric
Holdings,
Inc.
...........
8,401
1,584,765
Middleby
Corp.
(The)
(a)
................
8,105
993,754
Nordson
Corp.
......................
8,638
2,003,498
Oshkosh
Corp.
.....................
9,929
1,074,318
Pentair
plc
........................
25,132
1,926,870
RBC
Bearings,
Inc.
(a)
(b)
................
4,326
1,167,068
Snap-on,
Inc.
......................
7,875
2,058,446
Security
Shares
Shares
Value
Machinery
(continued)
Timken
Co.
(The)
....................
9,835
$
788,079
Toro
Co.
(The)
......................
15,895
1,486,342
23,313,093
Marine
Transportation
—
0.1%
Kirby
Corp.
(a)
.......................
8,829
1,057,096
Media
—
1.0%
Interpublic
Group
of
Cos.,
Inc.
(The)
.......
57,348
1,668,253
Liberty
Broadband
Corp.
,
Class
A
(a)
........
2,516
137,374
Liberty
Broadband
Corp.
,
Class
C,
NVS
(a)
...
16,797
920,811
Liberty
Media
Corp.-Liberty
SiriusXM
,
NVS
(a)
.
22,440
497,271
Liberty
Media
Corp.-Liberty
SiriusXM
,
Class
A,
NVS
(a)
.........................
10,801
239,242
New
York
Times
Co.
(The)
,
Class
A
........
24,471
1,253,160
News
Corp.
,
Class
A,
NVS
.............
57,928
1,597,075
News
Corp.
,
Class
B
.................
17,301
491,175
Nexstar
Media
Group,
Inc.
..............
4,742
787,220
Paramount
Global
,
Class
A
.............
1,404
25,805
Paramount
Global
,
Class
B,
NVS
.........
90,074
935,869
8,553,255
Metals
&
Mining
—
1.0%
Alcoa
Corp.
........................
27,166
1,080,664
ATI,
Inc.
(a)
.........................
18,781
1,041,406
Cleveland-Cliffs,
Inc.
(a)
................
71,245
1,096,461
MP
Materials
Corp.
,
Class
A
(a)
(b)
..........
19,935
253,773
Reliance,
Inc.
......................
8,692
2,482,435
Royal
Gold,
Inc.
.....................
9,996
1,251,099
United
States
Steel
Corp.
..............
33,915
1,281,987
8,487,825
Mortgage
Real
Estate
Investment
Trusts
(REITs)
—
0.5%
AGNC
Investment
Corp.
...............
106,577
1,016,744
Annaly
Capital
Management,
Inc.
.........
78,278
1,491,979
Rithm
Capital
Corp.
..................
74,029
807,656
Starwood
Property
Trust,
Inc.
............
45,421
860,274
4,176,653
Multi-Utilities
—
0.2%
NiSource,
Inc.
......................
68,272
1,966,916
Office
REITs
—
0.4%
Boston
Properties,
Inc.
................
23,905
1,471,592
Cousins
Properties,
Inc.
...............
23,056
533,746
Highwoods
Properties,
Inc.
.............
15,873
416,984
Kilroy
Realty
Corp.
...................
17,789
554,483
Vornado
Realty
Trust
.................
26,675
701,286
3,678,091
Oil,
Gas
&
Consumable
Fuels
—
2.5%
Antero
Midstream
Corp.
...............
51,594
760,496
Antero
Resources
Corp.
(a)
..............
44,155
1,440,778
APA
Corp.
........................
55,082
1,621,614
Chesapeake
Energy
Corp.
.............
19,980
1,642,156
Chord
Energy
Corp.
..................
9,405
1,577,030
Civitas
Resources,
Inc.
................
15,212
1,049,628
DT
Midstream,
Inc.
...................
14,781
1,049,894
EQT
Corp.
........................
66,713
2,467,047
HF
Sinclair
Corp.
....................
24,660
1,315,364
Matador
Resources
Co.
...............
17,891
1,066,304
New
Fortress
Energy,
Inc.
,
Class
A
........
10,305
226,504
Ovintiv,
Inc.
........................
40,828
1,913,608
Permian
Resources
Corp.
,
Class
A
........
95,588
1,543,746
Range
Resources
Corp.
...............
36,086
1,209,964
Southwestern
Energy
Co.
(a)
.............
166,946
1,123,547
Texas
Pacific
Land
Corp.
...............
2,859
2,099,278
Schedule
of
Investments
(unaudited)
(continued)
June
30,
2024
iShares
®
Russell
2500
ETF
5
(Percentages
shown
are
based
on
Net
Assets)
Security
Shares
Shares
Value
Oil,
Gas
&
Consumable
Fuels
(continued)
Viper
Energy,
Inc.
,
Class
A
.............
13,900
$
521,667
22,628,625
Paper
&
Forest
Products
—
0.1%
Louisiana-Pacific
Corp.
................
9,805
807,246
Passenger
Airlines
—
0.2%
(a)
Alaska
Air
Group,
Inc.
.................
19,099
771,600
American
Airlines
Group,
Inc.
(b)
...........
99,635
1,128,864
1,900,464
Personal
Care
Products
—
0.4%
(a)
BellRing
Brands,
Inc.
.................
19,835
1,133,372
Coty,
Inc.
,
Class
A
...................
60,014
601,340
elf
Beauty,
Inc.
.....................
8,054
1,697,139
3,431,851
Pharmaceuticals
—
0.7%
Catalent,
Inc.
(a)
.....................
27,866
1,566,905
Elanco
Animal
Health,
Inc.
(a)
.............
76,179
1,099,263
Intra-Cellular
Therapies,
Inc.
(a)
...........
15,918
1,090,224
Jazz
Pharmaceuticals
plc
(a)
.............
9,263
988,640
Organon
&
Co.
.....................
39,160
810,612
Perrigo
Co.
plc
.....................
20,628
529,727
6,085,371
Professional
Services
—
1.2%
CACI
International,
Inc.
,
Class
A
(a)
(b)
.......
3,360
1,445,237
Clarivate
plc
(a)
(b)
.....................
62,132
353,531
Concentrix
Corp.
....................
7,229
457,451
Dayforce,
Inc.
(a)
(b)
....................
22,560
1,118,976
Dun
&
Bradstreet
Holdings,
Inc.
..........
46,033
426,265
FTI
Consulting,
Inc.
(a)
.................
5,353
1,153,732
Genpact
Ltd.
.......................
26,737
860,664
KBR,
Inc.
.........................
20,258
1,299,348
ManpowerGroup,
Inc.
.................
7,275
507,795
Parsons
Corp.
(a)
.....................
6,964
569,725
Paycor
HCM,
Inc.
(a)
..................
11,047
140,297
Paylocity
Holding
Corp.
(a)
..............
6,688
881,813
Robert
Half,
Inc.
....................
15,555
995,209
Science
Applications
International
Corp.
....
7,778
914,304
11,124,347
Real
Estate
Management
&
Development
—
0.4%
(a)
Howard
Hughes
Holdings,
Inc.
...........
4,713
305,497
Jones
Lang
LaSalle,
Inc.
...............
7,193
1,476,579
Zillow
Group,
Inc.
,
Class
A
..............
7,158
322,396
Zillow
Group,
Inc.
,
Class
C,
NVS
.........
24,141
1,119,901
3,224,373
Residential
REITs
—
0.6%
American
Homes
4
Rent
,
Class
A
.........
51,394
1,909,801
Camden
Property
Trust
................
15,751
1,718,592
Equity
LifeStyle
Properties,
Inc.
..........
28,140
1,832,758
5,461,151
Retail
REITs
—
0.9%
Agree
Realty
Corp.
..................
15,075
933,745
Brixmor
Property
Group,
Inc.
............
45,610
1,053,135
Federal
Realty
Investment
Trust
..........
12,545
1,266,669
Kimco
Realty
Corp.
..................
100,277
1,951,390
NNN
REIT,
Inc.
.....................
27,588
1,175,249
Regency
Centers
Corp.
...............
27,981
1,740,418
8,120,606
Semiconductors
&
Semiconductor
Equipment
—
1.2%
Allegro
MicroSystems,
Inc.
(a)
............
11,449
323,320
Amkor
Technology,
Inc.
................
17,160
686,743
Security
Shares
Shares
Value
Semiconductors
&
Semiconductor
Equipment
(continued)
Astera
Labs,
Inc.
(a)
...................
3,353
$
202,890
Cirrus
Logic,
Inc.
(a)
...................
8,183
1,044,642
Lattice
Semiconductor
Corp.
(a)
(b)
..........
20,729
1,202,075
MACOM
Technology
Solutions
Holdings,
Inc.
(a)
8,491
946,492
MKS
Instruments,
Inc.
(b)
...............
10,176
1,328,782
Onto
Innovation,
Inc.
(a)
................
7,455
1,636,820
Qorvo,
Inc.
(a)
.......................
14,664
1,701,610
Universal
Display
Corp.
...............
7,100
1,492,775
Wolfspeed,
Inc.
(a)
(b)
...................
18,946
431,211
10,997,360
Software
—
3.0%
Appfolio,
Inc.
,
Class
A
(a)
...............
3,346
818,331
Aspen
Technology,
Inc.
(a)
...............
4,094
813,191
Bentley
Systems,
Inc.
,
Class
B
...........
21,330
1,052,849
BILL
Holdings,
Inc.
(a)
..................
15,588
820,241
CCC
Intelligent
Solutions
Holdings,
Inc.
(a)
(b)
...
64,040
711,484
Confluent,
Inc.
,
Class
A
(a)
(b)
.............
36,795
1,086,556
Dolby
Laboratories,
Inc.
,
Class
A
.........
8,897
704,909
DoubleVerify
Holdings,
Inc.
(a)
............
22,135
430,968
Dropbox,
Inc.
,
Class
A
(a)
...............
37,848
850,445
Dynatrace,
Inc.
(a)
....................
39,616
1,772,420
Elastic
NV
(a)
.......................
12,385
1,410,775
Five9,
Inc.
(a)
(b)
......................
11,155
491,936
Gen
Digital,
Inc.
.....................
85,674
2,140,137
Gitlab,
Inc.
,
Class
A
(a)
.................
18,035
896,700
Guidewire
Software,
Inc.
(a)
..............
12,459
1,717,972
HashiCorp,
Inc.
,
Class
A
(a)
..............
14,643
493,323
Informatica,
Inc.
,
Class
A
(a)
(b)
............
9,721
300,184
Manhattan
Associates,
Inc.
(a)
............
9,323
2,299,798
nCino,
Inc.
(a)
.......................
12,561
395,043
Nutanix,
Inc.
,
Class
A
(a)
................
36,967
2,101,574
Pegasystems,
Inc.
...................
6,848
414,509
Procore
Technologies,
Inc.
(a)
(b)
...........
16,026
1,062,684
RingCentral,
Inc.
,
Class
A
(a)
.............
12,506
352,669
SentinelOne,
Inc.
,
Class
A
(a)
.............
34,893
734,498
Smartsheet,
Inc.
,
Class
A
(a)
.............
19,298
850,656
Teradata
Corp.
(a)
....................
14,770
510,451
UiPath,
Inc.
,
Class
A
(a)
................
59,220
750,910
Unity
Software,
Inc.
(a)
.................
45,274
736,155
26,721,368
Specialized
REITs
—
0.7%
CubeSmart
........................
34,057
1,538,355
EPR
Properties
.....................
11,372
477,396
Gaming
&
Leisure
Properties,
Inc.
........
39,648
1,792,486
Lamar
Advertising
Co.
,
Class
A
..........
13,254
1,584,251
National
Storage
Affiliates
Trust
..........
10,902
449,380
Rayonier,
Inc.
......................
22,486
654,118
6,495,986
Specialty
Retail
—
1.8%
Advance
Auto
Parts,
Inc.
...............
9,060
573,770
AutoNation,
Inc.
(a)
(b)
..................
3,923
625,248
Bath
&
Body
Works,
Inc.
...............
34,250
1,337,462
Carvana
Co.
,
Class
A
(a)
................
16,052
2,066,213
Dick's
Sporting
Goods,
Inc.
.............
8,663
1,861,246
Five
Below,
Inc.
(a)
....................
8,274
901,618
Floor
&
Decor
Holdings,
Inc.
,
Class
A
(a)
(b)
....
15,979
1,588,472
GameStop
Corp.
,
Class
A
(a)
(b)
............
40,966
1,011,451
Gap,
Inc.
(The)
.....................
30,902
738,249
Lithia
Motors,
Inc.
,
Class
A
.............
4,125
1,041,356
Murphy
USA,
Inc.
...................
2,866
1,345,472
Penske
Automotive
Group,
Inc.
..........
2,808
418,448
RH
(a)
............................
2,266
553,901
Valvoline,
Inc.
(a)
.....................
19,660
849,312
Schedule
of
Investments
(unaudited)
(continued)
June
30,
2024
iShares
®
Russell
2500
ETF
6
(Percentages
shown
are
based
on
Net
Assets)
Affiliates
Investments
in
issuers
considered
to
be
affiliate(s)
of
the
Fund
during
the period
ended
June
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
Specialty
Retail
(continued)
Wayfair,
Inc.
,
Class
A
(a)
(b)
...............
14,052
$
740,962
15,653,180
Technology
Hardware,
Storage
&
Peripherals
—
0.3%
Pure
Storage,
Inc.
,
Class
A
(a)
(b)
...........
44,144
2,834,486
Textiles,
Apparel
&
Luxury
Goods
—
1.0%
Amer
Sports,
Inc.
(a)
...................
18,437
231,753
Birkenstock
Holding
plc
(a)
..............
3,978
216,443
Capri
Holdings
Ltd.
(a)
.................
17,268
571,225
Carter's,
Inc.
(b)
......................
5,458
338,232
Columbia
Sportswear
Co.
..............
5,062
400,303
Crocs,
Inc.
(a)
.......................
9,051
1,320,903
PVH
Corp.
........................
8,719
923,081
Ralph
Lauren
Corp.
,
Class
A
............
5,861
1,026,027
Skechers
USA,
Inc.
,
Class
A
(a)
...........
20,574
1,422,075
Tapestry,
Inc.
.......................
34,857
1,491,531
Under
Armour,
Inc.
,
Class
A
(a)
............
29,973
199,920
Under
Armour,
Inc.
,
Class
C,
NVS
(a)
(b)
......
29,464
192,400
VF
Corp.
.........................
53,259
718,996
9,052,889
Trading
Companies
&
Distributors
—
0.8%
Air
Lease
Corp.
,
Class
A
...............
15,874
754,491
Core
&
Main,
Inc.
,
Class
A
(a)
(b)
...........
25,253
1,235,882
MSC
Industrial
Direct
Co.,
Inc.
,
Class
A
.....
6,984
553,901
SiteOne
Landscape
Supply,
Inc.
(a)
.........
6,787
824,010
Watsco,
Inc.
.......................
5,265
2,438,958
WESCO
International,
Inc.
..............
6,638
1,052,256
6,859,498
Water
Utilities
—
0.2%
Essential
Utilities,
Inc.
.................
38,329
1,430,821
Total
Common
Stocks
—
58
.1
%
(Cost:
$
510,911,457
)
..............................
517,787,139
Security
Shares
Shares
Value
Investment
Companies
iShares
Russell
2000
ETF
(b)
(c)
............
1,830,700
$
371,430,723
Total
Investment
Companies
—
41
.7
%
(Cost:
$
357,748,207
)
..............................
371,430,723
Total
Long-Term
Investments
—
99.8%
(Cost:
$
868,659,664
)
..............................
889,217,862
Short-Term
Securities
Money
Market
Funds
—
34.5%
(c)(d)
BlackRock
Cash
Funds:
Institutional,
SL
Agency
Shares
,
5.48
%
(e)
..................
307,287,951
307,410,866
BlackRock
Cash
Funds:
Treasury,
SL
Agency
Shares
,
5.28
%
...................
653,635
653,635
Total
Short-Term
Securities
—
34
.5
%
(Cost:
$
308,042,499
)
..............................
308,064,501
Total
Investments
—
134
.3
%
(Cost:
$
1,176,702,163
)
............................
1,197,282,363
Liabilities
in
Excess
of
Other
Assets
—
(
34.3
)
%
............
(
306,041,780
)
Net
Assets
—
100.0%
...............................
$
891,240,583
(a)
Non-income
producing
security.
(b)
All
or
a
portion
of
this
security
is
on
loan.
(c)
Affiliate
of
the
Fund.
(d)
Annualized
7-day
yield
as
of
period
end.
(e)
All
or
a
portion
of
this
security
was
purchased
with
the
cash
collateral
from
loaned
securities.
Affiliated
Issuer
Value
at
03/31/24
Purchases
at
Cost
Proceeds
from
Sales
Net
Realized
Gain
(Loss)
Change
in
Unrealized
Appreciation
(Depreciation)
Value
at
06/30/24
Shares
Held
at
06/30/24
Income
Capital
Gain
Distributions
from
Underlying
Funds
BlackRock
Cash
Funds:
Institutional,
SL
Agency
Shares
..............
$
326,611,802
$
—
$
(
19,193,087
)
(a)
$
(
17,037
)
$
9,188
$
307,410,866
307,287,951
$
327,016
(b)
$
—
BlackRock
Cash
Funds:
Treasury,
SL
Agency
Shares
1,398,138
—
(
744,503
)
(a)
—
—
653,635
653,635
20,340
—
iShares
Russell
2000
ETF
...
451,470,147
55,652,828
(
119,473,876
)
9,273,638
(
25,492,014
)
371,430,723
1,830,700
1,276,652
—
$
9,256,601
$
(
25,482,826
)
$
679,495,224
$
1,624,008
$
—
—
—
(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)
June
30,
2024
iShares
®
Russell
2500
ETF
7
Fair
Value
Hierarchy
as
of
Period
End
Various
inputs
are
used
in
determining
the
fair
value
of
financial
instruments.
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
for
identical
assets
or
liabilities
that
the
Fund
has
the
ability
to
access;
Level
2
—
Other
observable
inputs
(including,
but
not
limited
to,
quoted
prices
for
similar
assets
or
liabilities
in
markets
that
are
active,
quoted
prices
for
identical
or
similar
assets
or
liabilities
in
markets
that
are
not
active,
inputs
other
than
quoted
prices
that
are
observable
for
the
assets
or
liabilities
(such
as
interest
rates,
yield
curves,
volatilities,
prepayment
speeds,
loss
severities,
credit
risks
and
default
rates)
or
other
market-corroborated
inputs);
and
Level
3
—
Unobservable
inputs
based
on
the
best
information
available
in
the
circumstances,
to
the
extent
observable
inputs
are
not
available
(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.
Derivative
Financial
Instruments
Outstanding
as
of
Period
End
Futures
Contracts
Description
Number
of
Contracts
Expiration
Date
Notional
Amount
(000)
Value/
Unrealized
Appreciation
(Depreciation)
Long
Contracts
Russell
2000
E-Mini
Index
....................................................
12
09/20/24
$
1,239
$
4,571
S&P
Midcap
400
E-Mini
Index
.................................................
4
09/20/24
1,183
2,658
$
7,229
Level
1
Level
2
Level
3
Total
Assets
Investments
Long-Term
Investments
Common
Stocks
.........................................
$
517,781,484
$
5,655
$
—
$
517,787,139
Investment
Companies
.....................................
371,430,723
—
—
371,430,723
Short-Term
Securities
Money
Market
Funds
......................................
308,064,501
—
—
308,064,501
$
1,197,276,708
$
5,655
$
—
$
1,197,282,363
Derivative
Financial
Instruments
(a)
Assets
Equity
contracts
...........................................
$
7,229
$
—
$
—
$
7,229
(a)
Derivative
financial
instruments
are
futures
contracts.
Futures
contracts
are
valued
at
the
unrealized
appreciation
(depreciation)
on
the
instrument.
Portfolio
Abbreviation
ETF
Exchange-Traded
Fund
NVS
Non-Voting
Shares
REIT
Real
Estate
Investment
Trust