T.
ROWE
PRICE
Small-Cap
Index
Fund
March
31,
2024
(Unaudited)
1
Portfolio
of
Investments
‡
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
COMMON
STOCKS
99.2%
COMMUNICATION
SERVICES
2.1%
Diversified
Telecommunication
Services
0.4%
Anterix (1)
822
28
AST
SpaceMobile (1)(2)
7,342
21
ATN
International
660
21
Bandwidth,
Class
A (1)
1,497
27
Cogent
Communications
Holdings
2,784
182
Consolidated
Communications
Holdings (1)
4,989
21
Globalstar (1)
45,954
67
IDT,
Class
B
977
37
Liberty
Latin
America,
Class
A (1)
2,120
15
Liberty
Latin
America,
Class
C (1)
8,735
61
Lumen
Technologies (1)(2)
63,853
100
Ooma (1)
1,529
13
Shenandoah
Telecommunications
3,086
54
647
Entertainment
0.4%
Atlanta
Braves
Holdings,
Class
A (1)
642
27
Atlanta
Braves
Holdings,
Class
C (1)
2,876
112
Cinemark
Holdings (1)
6,942
125
Eventbrite,
Class
A (1)
4,939
27
IMAX (1)
2,816
45
Lions
Gate
Entertainment,
Class
A (1)
3,651
36
Lions
Gate
Entertainment,
Class
B (1)
7,644
71
Loop
Media (1)
1,798
1
Madison
Square
Garden
Entertainment (1)
2,518
99
Marcus (2)
1,553
22
Playstudios (1)
5,653
16
Reservoir
Media (1)(2)
1,294
10
Sphere
Entertainment (1)
1,686
83
Vivid
Seats,
Class
A (1)(2)
4,766
29
703
Interactive
Media
&
Services
0.6%
Bumble,
Class
A (1)
6,422
73
Cargurus (1)
6,057
140
Cars.com (1)
4,221
73
DHI
Group (1)
2,795
7
EverQuote,
Class
A (1)
1,390
26
fuboTV (1)(2)
17,667
28
Grindr (1)(2)
2,577
26
MediaAlpha,
Class
A (1)
1,466
30
Nextdoor
Holdings (1)
9,581
22
T.
ROWE
PRICE
Small-Cap
Index
Fund
2
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Outbrain (1)
2,622
10
QuinStreet (1)
3,406
60
Shutterstock
1,564
72
System1 (1)
2,295
4
TrueCar (1)
5,745
19
Vimeo (1)
9,785
40
Yelp (1)
4,205
166
Ziff
Davis (1)
2,910
183
ZipRecruiter,
Class
A (1)
4,296
49
1,028
Media
0.6%
Advantage
Solutions (1)
5,468
24
AMC
Networks,
Class
A (1)
1,906
23
Boston
Omaha,
Class
A (1)
1,502
23
Cardlytics (1)(2)
2,345
34
Clear
Channel
Outdoor
Holdings (1)
23,484
39
EchoStar,
Class
A (1)
7,685
109
Emerald
Holding (1)
1,038
7
Entravision
Communications,
Class
A
3,627
6
EW
Scripps,
Class
A (1)
3,835
15
Gambling.com
Group (1)
956
9
Gannett (1)
9,265
23
Gray
Television
5,390
34
iHeartMedia,
Class
A (1)
6,537
14
Integral
Ad
Science
Holding (1)
4,289
43
John
Wiley
&
Sons,
Class
A
2,326
89
Magnite (1)
8,574
92
PubMatic,
Class
A (1)
2,651
63
Scholastic
1,657
62
Sinclair (2)
2,121
28
Stagwell (1)
5,302
33
TechTarget (1)
1,648
54
TEGNA
12,643
189
Thryv
Holdings (1)
1,955
43
Townsquare
Media,
Class
A
782
9
Urban
One (1)
626
2
Urban
One (1)
625
1
WideOpenWest (1)
3,256
12
1,080
Wireless
Telecommunication
Services
0.1%
Gogo (1)
4,148
36
Spok
Holdings
1,119
18
T.
ROWE
PRICE
Small-Cap
Index
Fund
3
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Telephone
&
Data
Systems
6,249
100
154
Total
Communication
Services
3,612
CONSUMER
DISCRETIONARY
10.7%
Automobile
Components
1.2%
Adient (1)
5,813
191
American
Axle
&
Manufacturing
Holdings (1)
7,258
53
Cooper-Standard
Holdings (1)
1,090
18
Dana
8,263
105
Dorman
Products (1)
1,689
163
Fox
Factory
Holding (1)
2,694
140
Gentherm (1)
2,070
119
Goodyear
Tire
&
Rubber (1)
17,928
246
Holley (1)
3,180
14
LCI
Industries
1,572
193
Luminar
Technologies (1)(2)
18,558
37
Modine
Manufacturing (1)
3,272
312
Patrick
Industries
1,355
162
Solid
Power (1)(2)
9,828
20
Standard
Motor
Products
1,279
43
Stoneridge (1)
1,689
31
Visteon (1)
1,753
206
XPEL (1)
1,434
78
2,131
Automobiles
0.1%
Livewire
Group (1)(2)
1,171
8
Winnebago
Industries
1,793
133
Workhorse
Group (1)(2)
13,385
3
144
Broadline
Retail
0.1%
Big
Lots (2)
1,778
8
ContextLogic,
Class
A (1)(2)
1,452
8
Dillard's,
Class
A (2)
215
102
Qurate
Retail,
Class
B (1)
65
—
Savers
Value
Village (1)
1,616
31
149
Distributors
0.0%
Weyco
Group
366
12
12
Diversified
Consumer
Services
1.1%
2U (1)(2)
4,075
2
Adtalem
Global
Education (1)
2,470
127
Carriage
Services
859
23
T.
ROWE
PRICE
Small-Cap
Index
Fund
4
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Chegg (1)
7,231
55
Clear
Secure,
Class
A
5,304
113
Coursera (1)
8,372
117
Duolingo (1)
1,881
415
European
Wax
Center,
Class
A (1)(2)
2,181
28
Frontdoor (1)
5,198
169
Graham
Holdings,
Class
B
222
170
Laureate
Education
8,275
121
Lincoln
Educational
Services (1)
1,527
16
Nerdy (1)
4,201
12
OneSpaWorld
Holdings (1)
5,292
70
Perdoceo
Education
4,143
73
Strategic
Education
1,429
149
Stride (1)
2,716
171
Udemy (1)
5,687
63
Universal
Technical
Institute (1)
2,518
40
WW
International (1)
3,236
6
1,940
Hotels,
Restaurants
&
Leisure
2.2%
Accel
Entertainment (1)
3,322
39
Bally's (1)
1,886
26
Biglari
Holdings,
Class
B (1)
49
9
BJ's
Restaurants (1)
1,413
51
Bloomin'
Brands
5,536
159
Bowlero,
Class
A (2)
1,071
15
Brinker
International (1)
2,770
138
Carrols
Restaurant
Group
2,206
21
Century
Casinos (1)
1,838
6
Cheesecake
Factory
3,016
109
Chuy's
Holdings (1)
1,125
38
Cracker
Barrel
Old
Country
Store (2)
1,399
102
Dave
&
Buster's
Entertainment (1)
2,137
134
Denny's (1)
3,221
29
Dine
Brands
Global
1,003
47
El
Pollo
Loco
Holdings (1)
1,793
18
Empire
Resorts,
EC (1)(3)
9
—
Everi
Holdings (1)
5,102
51
First
Watch
Restaurant
Group (1)
1,385
34
Full
House
Resorts (1)
2,029
11
Global
Business
Travel
Group
I (1)
2,206
13
Golden
Entertainment
1,288
47
Hilton
Grand
Vacations (1)
5,023
237
Inspired
Entertainment (1)
1,405
14
International
Game
Technology
6,859
155
Jack
in
the
Box
1,245
85
T.
ROWE
PRICE
Small-Cap
Index
Fund
5
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Krispy
Kreme (2)
5,556
85
Kura
Sushi
USA,
Class
A (1)
374
43
Life
Time
Group
Holdings (1)
2,780
43
Light
&
Wonder (1)
5,740
586
Lindblad
Expeditions
Holdings (1)
2,245
21
Monarch
Casino
&
Resort
850
64
Mondee
Holdings (1)(2)
3,063
7
Nathan's
Famous
182
13
Noodles (1)
2,464
5
ONE
Group
Hospitality (1)(2)
1,360
8
Papa
John's
International
2,076
138
PlayAGS (1)
2,321
21
Portillo's,
Class
A (1)
2,839
40
Potbelly (1)
1,688
21
RCI
Hospitality
Holdings
546
32
Red
Robin
Gourmet
Burgers (1)
954
7
Red
Rock
Resorts,
Class
A
3,048
182
Rush
Street
Interactive (1)
4,134
27
Sabre (1)
21,080
51
Shake
Shack,
Class
A (1)
2,404
250
Six
Flags
Entertainment (1)
4,647
122
Super
Group
SGHC (1)
8,533
29
Sweetgreen,
Class
A (1)
6,192
156
Target
Hospitality (1)
2,008
22
United
Parks
&
Resorts (1)
2,297
129
Xponential
Fitness,
Class
A (1)(2)
1,513
25
3,715
Household
Durables
2.4%
Beazer
Homes
USA (1)
1,872
61
Cavco
Industries (1)
534
213
Century
Communities
1,823
176
Cricut,
Class
A
3,081
15
Dream
Finders
Homes,
Class
A (1)(2)
1,538
67
Ethan
Allen
Interiors
1,477
51
GoPro,
Class
A (1)
7,794
17
Green
Brick
Partners (1)
1,654
100
Helen
of
Troy (1)(2)
1,513
174
Hooker
Furnishings
688
17
Hovnanian
Enterprises,
Class
A (1)
311
49
Installed
Building
Products
1,507
390
iRobot (1)(2)
1,765
16
KB
Home
4,337
307
Landsea
Homes (1)
1,217
18
La-Z-Boy
2,751
104
Legacy
Housing (1)
696
15
T.
ROWE
PRICE
Small-Cap
Index
Fund
6
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
LGI
Homes (1)
1,325
154
Lovesac (1)
874
20
M/I
Homes (1)
1,715
234
MDC
Holdings
3,818
240
Meritage
Homes
2,315
406
Purple
Innovation (2)
3,083
5
Skyline
Champion (1)
3,428
291
Snap
One
Holdings (1)(2)
1,122
10
Sonos (1)
7,822
149
Taylor
Morrison
Home (1)
6,586
409
Traeger (1)
2,404
6
Tri
Pointe
Homes (1)
6,125
237
United
Homes
Group (1)(2)
302
2
Vizio
Holding,
Class
A (1)
4,838
53
VOXX
International (1)
684
6
Worthington
Enterprises
1,945
121
4,133
Leisure
Products
0.4%
Acushnet
Holdings
1,913
126
AMMO (1)(2)
5,813
16
Clarus
1,942
13
Escalade
586
8
Funko,
Class
A (1)(2)
2,349
15
JAKKS
Pacific (1)
435
11
Johnson
Outdoors,
Class
A
343
16
Latham
Group (1)
2,282
9
Malibu
Boats,
Class
A (1)
1,293
56
Marine
Products
561
6
MasterCraft
Boat
Holdings (1)
1,087
26
Smith
&
Wesson
Brands
2,894
50
Solo
Brands,
Class
A (1)
1,131
2
Sturm
Ruger
1,111
51
Topgolf
Callaway
Brands (1)
9,090
147
Vista
Outdoor (1)
3,649
120
672
Specialty
Retail
2.7%
1-800-Flowers.com,
Class
A (1)
1,675
18
Aaron's
2,040
15
Abercrombie
&
Fitch,
Class
A (1)
3,104
389
Academy
Sports
&
Outdoors
4,602
311
American
Eagle
Outfitters
11,627
300
America's
Car-Mart (1)
376
24
Arko
5,069
29
Asbury
Automotive
Group (1)
1,318
311
BARK (1)(2)
8,674
11
T.
ROWE
PRICE
Small-Cap
Index
Fund
7
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Beyond (1)
2,858
103
Big
5
Sporting
Goods (2)
1,471
5
Boot
Barn
Holdings (1)
1,928
183
Buckle
1,938
78
Build-A-Bear
Workshop
854
26
Caleres
2,154
88
Camping
World
Holdings,
Class
A
2,653
74
CarParts.com (1)
3,003
5
Carvana (1)
6,552
576
Cato,
Class
A
1,148
7
Children's
Place (1)
717
8
Designer
Brands,
Class
A
2,735
30
Destination
XL
Group (1)
3,573
13
Duluth
Holdings,
Class
B (1)
769
4
Envela (1)
372
2
EVgo (1)(2)
6,661
17
Foot
Locker
5,186
148
Genesco (1)
684
19
Group
1
Automotive
870
254
GrowGeneration (1)
3,581
10
Guess?
1,816
57
Haverty
Furniture
914
31
Hibbett
733
56
J
Jill (1)
280
9
Lands'
End (1)
984
11
Lazydays
Holdings (1)
794
3
Leslie's (1)
11,264
73
MarineMax (1)
1,388
46
Monro
1,930
61
National
Vision
Holdings (1)
4,905
109
ODP (1)
2,014
107
OneWater
Marine,
Class
A (1)
727
20
PetMed
Express (2)
1,254
6
Rent
the
Runway,
Class
A (1)(2)
2,348
1
Revolve
Group (1)(2)
2,544
54
Sally
Beauty
Holdings (1)
6,804
85
Shoe
Carnival
1,133
42
Signet
Jewelers
2,780
278
Sleep
Number (1)
1,370
22
Sonic
Automotive,
Class
A
932
53
Sportsman's
Warehouse
Holdings (1)
2,205
7
Stitch
Fix,
Class
A (1)
5,402
14
ThredUp,
Class
A (1)
4,608
9
Tile
Shop
Holdings (1)
1,866
13
Tilly's,
Class
A (1)
1,310
9
Torrid
Holdings (1)(2)
655
3
T.
ROWE
PRICE
Small-Cap
Index
Fund
8
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Upbound
Group
3,379
119
Urban
Outfitters (1)
4,087
177
Warby
Parker,
Class
A (1)
5,461
74
Winmark
181
65
Zumiez (1)
1,026
16
4,688
Textiles,
Apparel
&
Luxury
Goods
0.5%
Allbirds,
Class
A (1)(2)
5,360
4
Figs,
Class
A (1)
7,950
40
Fossil
Group (1)(2)
2,213
2
G-III
Apparel
Group (1)
2,622
76
Hanesbrands (1)(2)
22,230
129
Kontoor
Brands
3,581
216
Movado
Group
979
27
Oxford
Industries
945
106
Rocky
Brands
427
12
Steven
Madden
4,696
198
Vera
Bradley (1)
1,545
10
Wolverine
World
Wide
4,972
56
876
Total
Consumer
Discretionary
18,460
CONSUMER
STAPLES
3.3%
Beverages
0.4%
Coca-Cola
Consolidated
304
257
Duckhorn
Portfolio (1)
3,403
32
MGP
Ingredients (2)
1,005
87
National
Beverage (1)
1,503
71
Primo
Water
10,020
183
Vita
Coco (1)(2)
2,391
58
Zevia
PBC,
Class
A (1)(2)
1,229
1
689
Consumer
Staples
Distribution
&
Retail
0.6%
Andersons
2,033
117
Chefs'
Warehouse (1)
2,232
84
HF
Foods
Group (1)
2,819
10
Ingles
Markets,
Class
A
902
69
Natural
Grocers
by
Vitamin
Cottage
559
10
PriceSmart
1,616
136
SpartanNash
2,195
44
Sprouts
Farmers
Market (1)
6,476
418
United
Natural
Foods (1)
3,769
43
Village
Super
Market,
Class
A
535
15
Weis
Markets
1,045
67
1,013
T.
ROWE
PRICE
Small-Cap
Index
Fund
9
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Food
Products
0.9%
Alico
462
14
B&G
Foods
4,939
57
Benson
Hill (1)(2)
8,931
2
Beyond
Meat (1)(2)
3,700
31
BRC,
Class
A (1)(2)
2,649
11
Calavo
Growers
1,081
30
Cal-Maine
Foods
2,632
155
Dole
4,544
54
Forafric
Global (1)
365
4
Fresh
Del
Monte
Produce
2,163
56
Hain
Celestial
Group (1)
5,684
45
J
&
J
Snack
Foods
951
138
John
B.
Sanfilippo
&
Son
570
60
Lancaster
Colony
1,243
258
Limoneira
1,138
22
Mission
Produce (1)
3,086
37
Seneca
Foods,
Class
A (1)
307
17
Simply
Good
Foods (1)
5,771
196
SunOpta (1)
5,962
41
TreeHouse
Foods (1)
3,206
125
Utz
Brands
4,565
84
Vital
Farms (1)
1,977
46
Westrock
Coffee (1)
1,779
18
1,501
Household
Products
0.3%
Central
Garden
&
Pet (1)
613
26
Central
Garden
&
Pet,
Class
A (1)
3,260
120
Energizer
Holdings
4,526
133
Oil-Dri
305
23
WD-40
864
219
521
Personal
Care
Products
1.0%
Beauty
Health (1)(2)
5,365
24
BellRing
Brands (1)
8,383
495
Edgewell
Personal
Care
3,147
122
elf
Beauty (1)
3,427
672
Herbalife (1)
6,277
63
Inter
Parfums
1,177
165
Medifast
681
26
Nature's
Sunshine
Products (1)
838
17
Nu
Skin
Enterprises,
Class
A
3,172
44
USANA
Health
Sciences (1)
708
34
T.
ROWE
PRICE
Small-Cap
Index
Fund
10
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Waldencast,
Class
A (1)
1,756
12
1,674
Tobacco
0.1%
Ispire
Technology (1)
1,101
7
Turning
Point
Brands
1,092
32
Universal
1,529
79
Vector
Group
9,210
101
219
Total
Consumer
Staples
5,617
ENERGY
7.1%
Energy
Equipment
&
Services
2.5%
Archrock
8,908
175
Atlas
Energy
Solutions (2)
1,138
26
Borr
Drilling (2)
13,928
95
Bristow
Group (1)
1,494
41
Cactus,
Class
A
4,174
209
ChampionX
12,446
447
Core
Laboratories
2,981
51
Diamond
Offshore
Drilling (1)
6,451
88
DMC
Global (1)
1,251
24
Dril-Quip (1)
2,126
48
Expro
Group
Holdings (1)
5,656
113
Forum
Energy
Technologies (1)
628
12
Helix
Energy
Solutions
Group (1)
9,120
99
Helmerich
&
Payne
6,198
261
KLX
Energy
Services
Holdings (1)(2)
782
6
Kodiak
Gas
Services
1,019
28
Liberty
Energy
10,465
217
Mammoth
Energy
Services (1)
1,558
6
Nabors
Industries (1)
582
50
Newpark
Resources (1)
4,849
35
Noble
7,162
347
Oceaneering
International (1)
6,347
148
Oil
States
International (1)
4,037
25
Patterson-UTI
Energy
22,504
269
ProFrac
Holding,
Class
A (1)
1,652
14
ProPetro
Holding (1)
6,070
49
Ranger
Energy
Services
894
10
RPC
5,393
42
SEACOR
Marine
Holdings (1)
1,517
21
Seadrill (1)
2,959
149
Select
Water
Solutions
5,166
48
Solaris
Oilfield
Infrastructure,
Class
A
1,882
16
TETRA
Technologies (1)
7,823
35
T.
ROWE
PRICE
Small-Cap
Index
Fund
11
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Tidewater (1)
2,955
272
U.S.
Silica
Holdings (1)
4,785
59
Valaris (1)
3,787
285
Weatherford
International (1)
4,523
522
4,342
Oil,
Gas
&
Consumable
Fuels
4.6%
Amplify
Energy (1)
2,190
15
Ardmore
Shipping
2,614
43
Berry
4,803
39
California
Resources
4,436
244
Centrus
Energy,
Class
A (1)
784
33
Chord
Energy
2,660
474
Civitas
Resources
5,141
390
Clean
Energy
Fuels (1)
10,594
28
CNX
Resources (1)
9,976
237
Comstock
Resources (2)
5,844
54
CONSOL
Energy
1,959
164
Crescent
Energy,
Class
A
4,897
58
CVR
Energy
1,882
67
Delek
U.S.
Holdings
4,008
123
DHT
Holdings
8,586
99
Dorian
LPG
2,187
84
Empire
Petroleum (1)(2)
738
4
Empire
Petroleum,
Rights,
4/10/24 (1)(2)
738
—
Encore
Energy (1)
10,397
46
Energy
Fuels (1)(2)
10,177
64
Equitrans
Midstream
27,783
347
Evolution
Petroleum
2,012
12
Excelerate
Energy,
Class
A
1,116
18
FLEX
LNG
1,894
48
FutureFuel
1,591
13
Gevo (1)(2)
14,912
11
Golar
LNG
6,254
150
Granite
Ridge
Resources
2,073
13
Green
Plains (1)
3,742
87
Gulfport
Energy (1)
690
111
Hallador
Energy (1)
1,463
8
HighPeak
Energy
781
12
International
Seaways
2,565
136
Kinetik
Holdings
2,311
92
Kosmos
Energy (1)
29,254
174
Magnolia
Oil
&
Gas,
Class
A
11,253
292
Matador
Resources
7,199
481
Murphy
Oil
9,241
422
NACCO
Industries,
Class
A
275
8
T.
ROWE
PRICE
Small-Cap
Index
Fund
12
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
NextDecade (1)
4,988
28
Nordic
American
Tankers
13,038
51
Northern
Oil
&
Gas
5,605
222
Overseas
Shipholding
Group,
Class
A
3,704
24
Par
Pacific
Holdings (1)
3,490
129
PBF
Energy,
Class
A
7,013
404
Peabody
Energy
7,232
175
Permian
Resources
28,978
512
PrimeEnergy
Resources (1)
49
5
REX
American
Resources (1)
978
57
Riley
Exploration
Permian
563
19
Ring
Energy (1)(2)
7,743
15
SandRidge
Energy
2,037
30
Scorpio
Tankers
3,041
218
SFL
7,295
96
SilverBow
Resources (1)
1,481
51
Sitio
Royalties,
Class
A
5,192
128
SM
Energy
7,367
367
Talos
Energy (1)
8,811
123
Teekay (1)
3,935
29
Teekay
Tankers,
Class
A
1,515
89
Tellurian (1)(2)
37,251
25
Uranium
Energy (1)
24,557
166
VAALCO
Energy
6,734
47
Verde
Clean
Fuels (1)
210
1
Vertex
Energy (1)(2)
3,865
5
Vital
Energy (1)
1,480
78
Vitesse
Energy
1,561
37
W&T
Offshore (2)
6,035
16
World
Kinect
3,787
100
7,948
Total
Energy
12,290
FINANCIALS
15.6%
Banks
8.3%
1st
Source
1,065
56
ACNB
535
20
Amalgamated
Financial
1,130
27
Amerant
Bancorp
1,610
37
American
National
Bankshares
657
31
Ameris
Bancorp
4,218
204
Ames
National
535
11
Arrow
Financial
951
24
Associated
Banc-Corp
9,624
207
Atlantic
Union
Bankshares
4,814
170
Axos
Financial (1)
3,480
188
T.
ROWE
PRICE
Small-Cap
Index
Fund
13
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Banc
of
California
8,689
132
BancFirst
1,391
122
Bancorp (1)
3,247
109
Bank
First (2)
594
51
Bank
of
Hawaii
2,477
155
Bank
of
Marin
Bancorp
1,013
17
Bank
of
NT
Butterfield
&
Son
3,065
98
Bank7
247
7
BankUnited
4,699
132
Bankwell
Financial
Group
384
10
Banner
2,170
104
Bar
Harbor
Bankshares
956
25
BayCom
662
14
BCB
Bancorp
971
10
Berkshire
Hills
Bancorp
2,761
63
Blue
Foundry
Bancorp (1)
1,068
10
Blue
Ridge
Bankshares (2)
938
3
Bridgewater
Bancshares (1)
1,245
14
Brookline
Bancorp
5,548
55
Burke
&
Herbert
Financial
Services (2)
426
24
Business
First
Bancshares
1,497
33
Byline
Bancorp
1,580
34
C&F
Financial
191
9
Cadence
Bank
11,592
336
Cambridge
Bancorp
476
32
Camden
National
912
31
Capital
Bancorp
616
13
Capital
City
Bank
Group
816
23
Capitol
Federal
Financial
7,935
47
Capstar
Financial
Holdings
1,187
24
Carter
Bankshares (1)
1,397
18
Cathay
General
Bancorp
4,456
169
Central
Pacific
Financial
1,659
33
Central
Valley
Community
Bancorp
683
14
Chemung
Financial
218
9
ChoiceOne
Financial
Services (2)
432
12
Citizens
&
Northern
962
18
Citizens
Financial
Services
247
12
City
Holding
938
98
Civista
Bancshares
982
15
CNB
Financial
1,312
27
Coastal
Financial (1)
692
27
Codorus
Valley
Bancorp
634
14
Colony
Bankcorp
1,029
12
Columbia
Financial (1)
1,898
33
Community
Bank
System
3,364
162
T.
ROWE
PRICE
Small-Cap
Index
Fund
14
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Community
Trust
Bancorp
968
41
ConnectOne
Bancorp
2,304
45
CrossFirst
Bankshares (1)
2,817
39
Customers
Bancorp (1)
1,814
96
CVB
Financial
8,405
150
Dime
Community
Bancshares
2,178
42
Eagle
Bancorp
1,876
44
Eastern
Bankshares
9,790
135
Enterprise
Bancorp
624
16
Enterprise
Financial
Services
2,301
93
Equity
Bancshares,
Class
A
915
31
Esquire
Financial
Holdings
432
21
ESSA
Bancorp
541
10
Evans
Bancorp
321
10
Farmers
&
Merchants
Bancorp
835
19
Farmers
National
Banc
2,275
30
FB
Financial
2,251
85
Fidelity
D&D
Bancorp
302
15
Financial
Institutions
944
18
First
Bancorp
622
15
First
Bancorp
North
Carolina
2,524
91
First
BanCorp
Puerto
Rico
10,618
186
First
Bancshares
1,951
51
First
Bank
New
Jersey
1,365
19
First
Busey
3,294
79
First
Business
Financial
Services
506
19
First
Commonwealth
Financial
6,449
90
First
Community
454
8
First
Community
Bankshares
1,095
38
First
Financial
732
28
First
Financial
Bancorp
5,951
133
First
Financial
Bankshares
8,298
272
First
Foundation
3,276
25
First
Interstate
BancSystem,
Class
A
5,219
142
First
Merchants
3,734
130
First
Mid
Bancshares
1,390
45
First
of
Long
Island
1,354
15
First
Western
Financial (1)
480
7
Five
Star
Bancorp
805
18
Flushing
Financial
1,740
22
FS
Bancorp
429
15
Fulton
Financial
10,153
161
FVCBankcorp (1)
996
12
German
American
Bancorp
1,782
62
Glacier
Bancorp
7,099
286
Great
Southern
Bancorp
565
31
T.
ROWE
PRICE
Small-Cap
Index
Fund
15
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Greene
County
Bancorp
440
13
Guaranty
Bancshares
529
16
Hancock
Whitney
5,526
254
Hanmi
Financial
1,944
31
HarborOne
Bancorp
2,579
27
HBT
Financial
856
16
Heartland
Financial
USA
2,680
94
Heritage
Commerce
3,700
32
Heritage
Financial
2,194
43
Hilltop
Holdings
2,960
93
Hingham
Institution
For
Savings
94
16
Home
Bancorp
462
18
Home
BancShares
12,016
295
HomeStreet
1,147
17
HomeTrust
Bancshares
941
26
Hope
Bancorp
7,320
84
Horizon
Bancorp
2,692
35
Independent
Bank,
(MA)
2,791
145
Independent
Bank,
(MI)
1,262
32
Independent
Bank
Group
2,293
105
International
Bancshares
3,416
192
John
Marshall
Bancorp
805
14
Kearny
Financial
3,357
22
Lakeland
Bancorp
4,032
49
Lakeland
Financial
1,568
104
LCNB
767
12
Live
Oak
Bancshares
2,143
89
Macatawa
Bank
1,665
16
MainStreet
Bancshares
419
8
Mercantile
Bank
983
38
Metrocity
Bankshares
1,167
29
Metropolitan
Bank
Holding (1)
664
26
Mid
Penn
Bancorp
913
18
Middlefield
Banc (2)
509
12
Midland
States
Bancorp
1,326
33
MidWestOne
Financial
Group
912
21
MVB
Financial
731
16
National
Bank
Holdings,
Class
A
2,335
84
National
Bankshares
346
12
NBT
Bancorp
2,903
106
Nicolet
Bankshares
831
71
Northeast
Bank
430
24
Northeast
Community
Bancorp
758
12
Northfield
Bancorp
2,452
24
Northrim
BanCorp
346
17
Northwest
Bancshares
8,077
94
T.
ROWE
PRICE
Small-Cap
Index
Fund
16
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Norwood
Financial
471
13
Oak
Valley
Bancorp
396
10
OceanFirst
Financial
3,679
60
OFG
Bancorp
2,915
107
Old
National
Bancorp
18,639
325
Old
Second
Bancorp
2,703
37
Orange
County
Bancorp (2)
329
15
Origin
Bancorp
1,854
58
Orrstown
Financial
Services
658
18
Pacific
Premier
Bancorp
5,994
144
Park
National
905
123
Parke
Bancorp
672
12
Pathward
Financial
1,653
83
PCB
Bancorp
708
12
Peapack-Gladstone
Financial
1,078
26
Penns
Woods
Bancorp
421
8
Peoples
Bancorp
2,215
66
Peoples
Financial
Services
417
18
Pioneer
Bancorp (1)
715
7
Plumas
Bancorp
354
13
Preferred
Bank
806
62
Premier
Financial
2,202
45
Primis
Financial
1,305
16
Princeton
Bancorp
314
10
Provident
Financial
Services
4,659
68
QCR
Holdings
1,041
63
RBB
Bancorp
1,055
19
Red
River
Bancshares
290
14
Renasant
3,486
109
Republic
Bancorp,
Class
A
543
28
S&T
Bancorp
2,419
78
Sandy
Spring
Bancorp
2,784
65
Seacoast
Banking
5,321
135
ServisFirst
Bancshares
3,245
215
Shore
Bancshares
1,909
22
Sierra
Bancorp
867
18
Simmons
First
National,
Class
A
7,841
153
SmartFinancial
982
21
South
Plains
Financial
743
20
Southern
First
Bancshares (1)
459
15
Southern
Missouri
Bancorp
606
26
Southern
States
Bancshares
492
13
Southside
Bancshares
1,825
53
SouthState
4,840
412
Stellar
Bancorp
3,088
75
Sterling
Bancorp (1)
1,239
6
T.
ROWE
PRICE
Small-Cap
Index
Fund
17
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Stock
Yards
Bancorp
1,721
84
Summit
Financial
Group
718
19
Texas
Capital
Bancshares (1)
3,026
186
Third
Coast
Bancshares (1)
865
17
Timberland
Bancorp
481
13
Tompkins
Financial
867
44
Towne
Bank
4,432
124
TriCo
Bancshares
1,971
72
Triumph
Financial (1)
1,407
112
TrustCo
Bank
1,161
33
Trustmark
3,843
108
UMB
Financial
2,820
245
United
Bankshares
8,327
298
United
Community
Banks
7,401
195
Unity
Bancorp
435
12
Univest
Financial
1,806
38
USCB
Financial
Holdings
692
8
Valley
National
Bancorp
27,502
219
Veritex
Holdings
3,331
68
Virginia
National
Bankshares
292
9
WaFd
4,289
125
Washington
Trust
Bancorp
1,080
29
WesBanco
3,655
109
West
BanCorp
1,022
18
Westamerica
BanCorp
1,642
80
WSFS
Financial
3,869
175
14,216
Capital
Markets
1.4%
AlTi
Global (1)(2)
1,532
9
Artisan
Partners
Asset
Management,
Class
A
3,936
180
AssetMark
Financial
Holdings (1)
1,374
49
B.
Riley
Financial (2)
1,308
28
Bakkt
Holdings (1)(2)
3,910
2
BGC
Group,
Class
A
22,931
178
Brightsphere
Investment
Group
2,071
47
Cohen
&
Steers
1,642
126
Diamond
Hill
Investment
Group
172
27
Donnelley
Financial
Solutions (1)
1,562
97
Forge
Global
Holdings (1)
7,108
14
GCM
Grosvenor,
Class
A
2,721
26
Hamilton
Lane,
Class
A
2,327
262
MarketWise
1,695
3
Moelis,
Class
A
4,253
242
Open
Lending (1)
6,202
39
P10,
Class
A (2)
2,797
24
T.
ROWE
PRICE
Small-Cap
Index
Fund
18
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Patria
Investments,
Class
A
3,522
52
Perella
Weinberg
Partners
2,620
37
Piper
Sandler
1,105
219
PJT
Partners,
Class
A
1,498
141
Silvercrest
Asset
Management
Group,
Class
A
607
10
StepStone
Group,
Class
A
3,475
124
StoneX
Group (1)
1,725
121
Value
Line
33
1
Victory
Capital
Holdings,
Class
A
1,700
72
Virtus
Investment
Partners
432
107
WisdomTree
8,751
80
2,317
Consumer
Finance
0.7%
Atlanticus
Holdings (1)
279
8
Bread
Financial
Holdings
3,138
117
Consumer
Portfolio
Services (1)
441
3
Encore
Capital
Group (1)
1,475
67
Enova
International (1)
1,790
112
FirstCash
Holdings
2,397
306
Green
Dot,
Class
A (1)
2,968
28
LendingClub (1)
6,898
61
LendingTree (1)
681
29
Navient
5,320
92
Nelnet,
Class
A
818
77
NerdWallet,
Class
A (1)
2,153
32
OppFi (1)
515
1
PRA
Group (1)
2,452
64
PROG
Holdings
2,807
97
Regional
Management
507
12
Upstart
Holdings (1)
4,708
127
World
Acceptance (1)
253
37
1,270
Financial
Services
2.4%
Acacia
Research (1)(2)
2,343
13
Alerus
Financial
1,107
24
A-Mark
Precious
Metals (2)
1,187
36
AvidXchange
Holdings (1)
9,612
126
Banco
Latinoamericano
de
Comercio
Exterior,
Class
E
1,797
53
Cannae
Holdings (1)
4,247
95
Cantaloupe (1)
3,671
24
Cass
Information
Systems
860
41
Compass
Diversified
Holdings (2)
4,004
96
Enact
Holdings
1,856
58
Essent
Group
6,663
397
EVERTEC
4,189
167
T.
ROWE
PRICE
Small-Cap
Index
Fund
19
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Federal
Agricultural
Mortgage,
Class
C
576
113
Finance
of
America,
Class
A (1)
2,796
2
Flywire (1)
6,809
169
I3
Verticals,
Class
A (1)
1,452
33
International
Money
Express (1)
2,006
46
Jackson
Financial,
Class
A
5,078
336
Marqeta,
Class
A (1)
30,204
180
Merchants
Bancorp
1,028
44
Mr
Cooper
Group (1)
4,103
320
NewtekOne
1,500
17
NMI
Holdings,
Class
A (1)
5,109
165
Ocwen
Financial (1)
380
10
Pagseguro
Digital,
Class
A (1)
12,623
180
Payoneer
Global (1)
16,807
82
Paysafe (1)
2,073
33
Paysign (1)
2,168
8
PennyMac
Financial
Services
1,637
149
Priority
Technology
Holdings (1)
1,213
4
Radian
Group
9,774
327
Remitly
Global (1)
8,606
179
Repay
Holdings (1)
5,266
58
Security
National
Financial,
Class
A (1)
776
6
StoneCo,
Class
A (1)
18,517
308
SWK
Holdings (1)(2)
287
5
Velocity
Financial (1)
614
11
Walker
&
Dunlop
2,022
204
Waterstone
Financial
1,123
14
4,133
Insurance
1.8%
Ambac
Financial
Group (1)
2,833
44
American
Coastal
Insurance,
Class
C (1)
1,215
13
American
Equity
Investment
Life
Holding (1)
5,003
281
AMERISAFE
1,204
60
BRP
Group,
Class
A (1)
3,814
110
CNO
Financial
Group
7,121
196
Crawford,
Class
A
951
9
Donegal
Group,
Class
A
934
13
eHealth (1)
1,678
10
Employers
Holdings
1,627
74
Enstar
Group (1)
760
236
F&G
Annuities
&
Life
1,192
48
Fidelis
Insurance
Holdings
3,842
75
Genworth
Financial,
Class
A (1)
28,822
185
GoHealth,
Class
A (1)
194
2
Goosehead
Insurance,
Class
A (1)
1,361
91
T.
ROWE
PRICE
Small-Cap
Index
Fund
20
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Greenlight
Capital
Re,
Class
A (1)
1,658
21
Hamilton
Insurance
Group,
Class
B (1)
1,053
15
HCI
Group
464
54
Hippo
Holdings (1)
656
12
Horace
Mann
Educators
2,605
96
Investors
Title
83
14
James
River
Group
Holdings
2,267
21
Kingsway
Financial
Services (1)
673
6
Lemonade (1)(2)
3,221
53
Maiden
Holdings (1)
5,630
13
MBIA
2,882
19
Mercury
General
1,699
88
National
Western
Life
Group,
Class
A
143
70
NI
Holdings (1)
507
8
Oscar
Health,
Class
A (1)
10,193
152
Palomar
Holdings (1)
1,543
129
ProAssurance
3,248
42
Safety
Insurance
Group
911
75
Selective
Insurance
Group
3,827
418
Selectquote (1)
8,798
18
SiriusPoint (1)
4,520
57
Skyward
Specialty
Insurance
Group (1)
1,889
71
Stewart
Information
Services
1,690
110
Tiptree
1,475
25
Trupanion (1)(2)
2,510
69
United
Fire
Group
1,342
29
Universal
Insurance
Holdings
1,566
32
3,164
Mortgage
Real
Estate
Investment
Trusts
1.0%
AFC
Gamma,
REIT
1,113
14
Angel
Oak
Mortgage
REIT,
REIT
792
9
Apollo
Commercial
Real
Estate
Finance,
REIT
8,997
100
Arbor
Realty
Trust,
REIT (2)
11,628
154
Ares
Commercial
Real
Estate,
REIT (2)
3,259
24
ARMOUR
Residential
REIT,
REIT
3,105
61
Blackstone
Mortgage
Trust,
Class
A,
REIT (2)
10,975
219
BrightSpire
Capital,
REIT
8,184
56
Chicago
Atlantic
Real
Estate
Finance,
REIT (2)
1,053
17
Chimera
Investment,
REIT
14,439
67
Claros
Mortgage
Trust
5,766
56
Dynex
Capital,
REIT
3,657
46
Ellington
Financial,
REIT (2)
4,775
56
Franklin
BSP
Realty
Trust,
REIT
5,275
70
Granite
Point
Mortgage
Trust,
REIT
3,293
16
Hannon
Armstrong
Sustainable
Infrastructure
Capital,
REIT (2)
6,951
197
T.
ROWE
PRICE
Small-Cap
Index
Fund
21
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Invesco
Mortgage
Capital,
REIT (2)
3,121
30
KKR
Real
Estate
Finance
Trust,
REIT
3,673
37
Ladder
Capital,
REIT
7,183
80
MFA
Financial,
REIT
6,489
74
New
York
Mortgage
Trust,
REIT
5,663
41
Nexpoint
Real
Estate
Finance,
REIT
543
8
Orchid
Island
Capital,
REIT (2)
3,294
29
PennyMac
Mortgage
Investment
Trust,
REIT
5,512
81
Ready
Capital,
REIT
10,152
93
Redwood
Trust,
REIT
5,343
34
TPG
RE
Finance
Trust,
REIT
4,403
34
Two
Harbors
Investment,
REIT
6,582
87
1,790
Total
Financials
26,890
HEALTH
CARE
15.3%
Biotechnology
7.9%
2seventy
bio (1)(2)
3,122
17
4D
Molecular
Therapeutics (1)
2,575
82
89bio (1)(2)
5,016
58
Aadi
Bioscience (1)
902
2
ACADIA
Pharmaceuticals (1)
7,743
143
ACELYRIN (1)
4,624
31
Acrivon
Therapeutics (1)(2)
832
6
Actinium
Pharmaceuticals (1)(2)
1,799
14
Adicet
Bio (1)(2)
3,522
8
ADMA
Biologics (1)
13,508
89
Aduro
Biotech,
CVR (1)(3)
35
—
Aerovate
Therapeutics (1)
719
21
Agenus (1)
24,665
14
Agios
Pharmaceuticals (1)
3,506
103
Akero
Therapeutics (1)
3,896
98
Aldeyra
Therapeutics (1)
2,976
10
Alector (1)
4,618
28
Alkermes (1)
10,550
286
Allakos (1)
4,042
5
Allogene
Therapeutics (1)(2)
6,034
27
Allovir (1)
2,887
2
Alpine
Immune
Sciences (1)
2,436
97
Altimmune (1)
3,433
35
ALX
Oncology
Holdings (1)(2)
1,754
20
Amicus
Therapeutics (1)
18,347
216
AnaptysBio (1)
1,196
27
Anavex
Life
Sciences (1)(2)
4,534
23
Anika
Therapeutics (1)
937
24
Annexon (1)
4,308
31
T.
ROWE
PRICE
Small-Cap
Index
Fund
22
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Apogee
Therapeutics (1)
2,617
174
Arbutus
Biopharma (1)(2)
7,934
20
Arcellx (1)
2,455
171
Arcturus
Therapeutics
Holdings (1)
1,481
50
Arcus
Biosciences (1)
3,395
64
Arcutis
Biotherapeutics (1)(2)
5,021
50
Ardelyx (1)
14,552
106
ArriVent
Biopharma (1)
620
11
Arrowhead
Pharmaceuticals (1)
7,394
211
ARS
Pharmaceuticals (1)(2)
1,516
16
Astria
Therapeutics (1)
3,168
45
Atara
Biotherapeutics (1)(2)
7,204
5
Aura
Biosciences (1)
2,294
18
Aurinia
Pharmaceuticals (1)
8,773
44
Avid
Bioservices (1)
4,012
27
Avidity
Biosciences (1)
4,683
120
Avita
Medical (1)
1,628
26
Beam
Therapeutics (1)(2)
4,718
156
BioAtla (1)
3,281
11
BioCryst
Pharmaceuticals (1)
12,029
61
Biohaven (1)
4,353
238
Biomea
Fusion (1)(2)
1,237
19
BioVie (1)
162
—
Bioxcel
Therapeutics (1)
1,430
4
Bluebird
Bio (1)(2)
12,320
16
Blueprint
Medicines (1)
3,876
368
Bridgebio
Pharma (1)
7,375
228
Cabaletta
Bio (1)
2,139
37
CareDx (1)
3,239
34
Cargo
Therapeutics (1)
1,357
30
Caribou
Biosciences (1)
5,095
26
Carisma
Therapeutics (1)(2)
1,809
4
Cartesian
Therapeutics (1)(2)
5,723
4
Cartesian
Therapeutics,
CVR (1)(2)(3)
5,723
—
Catalyst
Pharmaceuticals (1)
7,052
112
Celcuity (1)(2)
1,171
25
Celldex
Therapeutics (1)
3,931
165
Century
Therapeutics (1)
1,338
6
Cerevel
Therapeutics
Holdings (1)(2)
4,528
191
CG
oncology (1)
1,468
64
Chinook
Therapeutics,
CVR (1)(3)
2,945
4
Cogent
Biosciences (1)
5,263
35
Coherus
Biosciences (1)(2)
6,769
16
Compass
Therapeutics (1)
5,920
12
Crinetics
Pharmaceuticals (1)
4,174
195
Cue
Biopharma (1)(2)
2,354
4
T.
ROWE
PRICE
Small-Cap
Index
Fund
23
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Cullinan
Oncology (1)
1,651
28
Cytokinetics (1)
6,068
425
Day
One
Biopharmaceuticals (1)
3,977
66
Deciphera
Pharmaceuticals (1)
3,450
54
Denali
Therapeutics (1)
7,562
155
Design
Therapeutics (1)
2,333
9
Disc
Medicine (1)
601
37
Dynavax
Technologies (1)
8,208
102
Dyne
Therapeutics (1)
3,744
106
Eagle
Pharmaceuticals (1)
706
4
Editas
Medicine (1)
5,145
38
Emergent
BioSolutions (1)
3,235
8
Enanta
Pharmaceuticals (1)
1,302
23
Entrada
Therapeutics (1)
1,303
18
Erasca (1)
4,922
10
Fate
Therapeutics (1)
5,443
40
Fennec
Pharmaceuticals (1)
1,089
12
FibroGen (1)
5,614
13
Foghorn
Therapeutics (1)
1,335
9
Genelux (1)
1,144
7
Generation
Bio (1)
2,946
12
Geron (1)
32,434
107
Gritstone
bio (1)(2)
5,829
15
GTx,
CVR (1)(3)
1
—
Halozyme
Therapeutics (1)
8,254
336
Heron
Therapeutics (1)(2)
6,545
18
HilleVax (1)
1,636
27
Humacyte (1)
3,964
12
Ideaya
Biosciences (1)
4,161
183
IGM
Biosciences (1)(2)
950
9
Immuneering,
Class
A (1)
1,186
3
ImmunityBio (1)(2)
8,578
46
Immunovant (1)(2)
3,405
110
Inhibrx (1)
2,177
76
Inozyme
Pharma (1)(2)
2,916
22
Insmed (1)
8,796
239
Intellia
Therapeutics (1)
5,717
157
Iovance
Biotherapeutics (1)
15,002
222
Ironwood
Pharmaceuticals (1)
8,785
77
iTeos
Therapeutics (1)
1,639
22
Janux
Therapeutics (1)
1,100
41
KalVista
Pharmaceuticals (1)
2,002
24
Karyopharm
Therapeutics (1)(2)
6,971
11
Keros
Therapeutics (1)
1,626
108
Kezar
Life
Sciences (1)
4,963
4
Kiniksa
Pharmaceuticals,
Class
A (1)
2,022
40
T.
ROWE
PRICE
Small-Cap
Index
Fund
24
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Kodiak
Sciences (1)
2,130
11
Krystal
Biotech (1)
1,375
245
Kura
Oncology (1)
4,469
95
Kymera
Therapeutics (1)
2,582
104
Larimar
Therapeutics (1)
1,731
13
LENZ
Therapeutics
265
6
Lexeo
Therapeutics (1)
647
10
Lexicon
Pharmaceuticals (1)
5,697
14
Lineage
Cell
Therapeutics (1)(2)
8,374
12
Lyell
Immunopharma (1)(2)
11,054
25
MacroGenics (1)
3,861
57
Madrigal
Pharmaceuticals (1)
941
251
MannKind (1)
16,533
75
MeiraGTx
Holdings (1)
2,017
12
Merrimack
Pharmaceuticals (1)
646
10
Mersana
Therapeutics (1)
6,896
31
MiMedx
Group (1)
7,284
56
Mineralys
Therapeutics (1)
1,201
16
Mirum
Pharmaceuticals (1)(2)
1,546
39
Monte
Rosa
Therapeutics (1)(2)
2,072
15
Morphic
Holding (1)
2,416
85
Mural
Oncology (1)
941
5
Myriad
Genetics (1)
5,550
118
Nkarta (1)
1,894
20
Novavax (1)(2)
7,213
35
Nurix
Therapeutics (1)(2)
2,960
44
Nuvalent,
Class
A (1)
1,677
126
Nuvectis
Pharma (1)(2)
447
4
Ocean
Biomedical (1)(2)
425
2
Olema
Pharmaceuticals (1)
1,721
20
Omega
Therapeutics (1)(2)
1,500
6
Organogenesis
Holdings (1)
4,547
13
ORIC
Pharmaceuticals (1)
2,484
34
Outlook
Therapeutics (1)(2)
610
7
Ovid
therapeutics (1)
3,876
12
PDS
Biotechnology (1)(2)
1,731
7
PepGen (1)
656
10
PMV
Pharmaceuticals (1)
2,776
5
Poseida
Therapeutics (1)
4,172
13
Precigen (1)(2)
8,587
12
Prelude
Therapeutics (1)
1,020
5
Prime
Medicine (1)
2,541
18
ProKidney (1)(2)
2,365
4
Protagonist
Therapeutics (1)
3,616
105
Protalix
BioTherapeutics (1)
3,813
5
Prothena (1)
2,675
66
T.
ROWE
PRICE
Small-Cap
Index
Fund
25
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
PTC
Therapeutics (1)
4,548
132
Rallybio (1)
1,503
3
RAPT
Therapeutics (1)
1,901
17
Recursion
Pharmaceuticals,
Class
A (1)(2)
8,822
88
REGENXBIO (1)
2,594
55
Relay
Therapeutics (1)
6,017
50
Reneo
Pharmaceuticals (1)
759
1
Replimune
Group (1)
3,155
26
REVOLUTION
Medicines (1)
8,871
286
Rhythm
Pharmaceuticals (1)
3,378
146
Rigel
Pharmaceuticals (1)
10,832
16
Rocket
Pharmaceuticals (1)
3,960
107
Sage
Therapeutics (1)
3,352
63
Sagimet
Biosciences,
Class
A (1)
1,528
8
Sana
Biotechnology (1)(2)
6,090
61
Sangamo
Therapeutics (1)
10,004
7
Savara (1)
5,768
29
Scholar
Rock
Holding (1)
3,659
65
Seres
Therapeutics (1)(2)
5,366
4
SpringWorks
Therapeutics (1)
4,329
213
Stoke
Therapeutics (1)(2)
1,698
23
Summit
Therapeutics (1)(2)
7,226
30
Sutro
Biopharma (1)
3,752
21
Syndax
Pharmaceuticals (1)
4,987
119
Tango
Therapeutics (1)
2,784
22
Tenaya
Therapeutics (1)
2,860
15
TG
Therapeutics (1)
8,753
133
Tobira
Therapeutics,
CVR (1)(3)
25
—
Travere
Therapeutics (1)
4,534
35
Turnstone
Biologics (1)(2)
1,077
3
Twist
Bioscience (1)
3,651
125
Tyra
Biosciences (1)
854
14
UroGen
Pharma (1)(2)
1,792
27
Vanda
Pharmaceuticals (1)
3,647
15
Vaxcyte (1)
6,740
460
Vaxxinity,
Class
A (1)
2,104
2
Vera
Therapeutics (1)
2,538
109
Veracyte (1)
4,595
102
Vericel (1)
3,006
156
Verve
Therapeutics (1)
4,181
56
Vigil
Neuroscience (1)
791
3
Viking
Therapeutics (1)
6,502
533
Vir
Biotechnology (1)
5,402
55
Viridian
Therapeutics (1)
3,157
55
Vor
BioPharma (1)
2,576
6
Voyager
Therapeutics (1)
2,518
23
T.
ROWE
PRICE
Small-Cap
Index
Fund
26
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
X4
Pharmaceuticals (1)(2)
7,572
11
Xencor (1)
3,675
81
XOMA (1)
448
11
Y-mAbs
Therapeutics (1)
2,342
38
Zentalis
Pharmaceuticals (1)
3,698
58
Zura
Bio (1)(2)
1,181
3
Zymeworks (1)
3,558
37
13,461
Health
Care
Equipment
&
Supplies
2.6%
Accuray (1)
5,982
15
Alphatec
Holdings (1)
5,846
81
AngioDynamics (1)
2,477
14
Artivion (1)
2,460
52
AtriCure (1)
2,951
90
Atrion
86
40
Avanos
Medical (1)
2,938
58
Axogen (1)
2,634
21
Axonics (1)
3,167
218
Beyond
Air (1)
2,126
4
Butterfly
Network (1)(2)
8,728
9
Cerus (1)
11,452
22
ClearPoint
Neuro (1)
1,415
10
CONMED
1,936
155
Cutera (1)(2)
1,023
1
CVRx (1)
671
12
Embecta
3,617
48
Glaukos (1)
3,018
285
Haemonetics (1)
3,191
272
Inari
Medical (1)
3,429
164
Inmode (1)
4,890
106
Inogen (1)
1,421
11
Integer
Holdings (1)
2,114
247
iRadimed
460
20
iRhythm
Technologies (1)
1,954
227
KORU
Medical
Systems (1)
2,310
5
Lantheus
Holdings (1)
4,329
269
LeMaitre
Vascular
1,252
83
LivaNova (1)
3,448
193
Merit
Medical
Systems (1)
3,617
274
Neogen (1)(2)
13,876
219
Nevro (1)
2,348
34
Omnicell (1)
2,849
83
OraSure
Technologies (1)
4,597
28
Orchestra
BioMed
Holdings (1)
863
5
Orthofix
Medical (1)
2,242
33
T.
ROWE
PRICE
Small-Cap
Index
Fund
27
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
OrthoPediatrics (1)
1,014
30
Outset
Medical (1)(2)
2,997
7
Paragon
28 (1)
2,806
35
PROCEPT
BioRobotics (1)(2)
2,547
126
Pulmonx (1)
2,386
22
Pulse
Biosciences (1)(2)
1,025
9
RxSight (1)
1,801
93
Sanara
Medtech (1)
237
9
Semler
Scientific (1)
275
8
SI-BONE (1)
2,530
41
Sight
Sciences (1)
1,434
8
Silk
Road
Medical (1)
2,486
46
STAAR
Surgical (1)
3,108
119
Surmodics (1)
845
25
Tactile
Systems
Technology (1)
1,504
24
Tela
Bio (1)
1,051
6
TransMedics
Group (1)(2)
2,002
148
Treace
Medical
Concepts (1)
2,879
38
UFP
Technologies (1)
449
113
Utah
Medical
Products
223
16
Varex
Imaging (1)
2,493
45
Vicarious
Surgical (1)(2)
7,374
2
Zimvie (1)
1,650
27
Zynex (1)(2)
1,133
14
4,419
Health
Care
Providers
&
Services
2.5%
23andMe
Holding,
Class
A (1)(2)
18,862
10
Accolade (1)
4,414
46
AdaptHealth (1)
6,151
71
Addus
HomeCare (1)
992
103
Agiliti (1)
1,903
19
AirSculpt
Technologies (1)
759
5
Alignment
Healthcare (1)
5,316
26
AMN
Healthcare
Services (1)
2,444
153
Astrana
Health (1)
2,755
116
Aveanna
Healthcare
Holdings (1)
3,325
8
BrightSpring
Health
Services (1)
3,404
37
Brookdale
Senior
Living (1)
11,823
78
CareMax (1)
149
1
Castle
Biosciences (1)
1,585
35
Community
Health
Systems (1)
8,050
28
CorVel (1)
557
147
Cross
Country
Healthcare (1)
2,147
40
DocGo (1)
5,145
21
Enhabit (1)
3,153
37
T.
ROWE
PRICE
Small-Cap
Index
Fund
28
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Ensign
Group
3,466
431
Fulgent
Genetics (1)
1,279
28
Guardant
Health (1)
7,130
147
HealthEquity (1)
5,406
441
Hims
&
Hers
Health (1)
7,842
121
InfuSystem
Holdings (1)
1,197
10
Innovage
Holding (1)
1,322
6
Joint (1)
918
12
LifeStance
Health
Group (1)(2)
6,883
42
ModivCare (1)
815
19
Nano-X
Imaging (1)(2)
3,029
30
National
HealthCare
791
75
National
Research
896
36
NeoGenomics (1)
8,043
126
OPKO
Health (1)(2)
25,810
31
Option
Care
Health (1)
10,656
357
Owens
&
Minor (1)
4,689
130
P3
Health
Partners (1)
1,963
2
Patterson
5,275
146
Pediatrix
Medical
Group (1)
5,383
54
Pennant
Group (1)
1,787
35
PetIQ (1)
1,707
31
Privia
Health
Group (1)
7,109
139
Progyny (1)
5,085
194
Quipt
Home
Medical (1)
2,664
12
RadNet (1)
3,855
188
Select
Medical
Holdings
6,606
199
Surgery
Partners (1)
4,773
142
U.S.
Physical
Therapy
939
106
Viemed
Healthcare (1)
2,148
20
4,291
Health
Care
Technology
0.4%
American
Well,
Class
A (1)
15,169
12
Definitive
Healthcare (1)
2,983
24
Evolent
Health,
Class
A (1)
7,181
236
Health
Catalyst (1)
3,645
27
HealthStream
1,499
40
Multiplan (1)(2)
24,691
20
OptimizeRx (1)
997
12
Phreesia (1)
3,345
80
Schrodinger (1)
3,452
93
Sharecare (1)
18,877
15
Simulations
Plus
986
41
TruBridge (1)
870
8
608
T.
ROWE
PRICE
Small-Cap
Index
Fund
29
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Life
Sciences
Tools
&
Services
0.3%
Adaptive
Biotechnologies (1)
7,266
23
Akoya
Biosciences (1)(2)
1,594
7
BioLife
Solutions (1)
2,257
42
Codexis (1)
4,265
15
CryoPort (1)
2,706
48
Cytek
Biosciences (1)
7,696
52
Harvard
Bioscience (1)
2,632
11
MaxCyte (1)
5,591
23
Mesa
Laboratories
321
35
Nautilus
Biotechnology (1)
3,273
10
Omniab (1)
5,813
32
Omniab,
Earn
Out
Shares
$12.50 (1)
233
—
Omniab,
Earn
Out
Shares
$15.00 (1)
233
—
Pacific
Biosciences
of
California (1)
15,991
60
Quanterix (1)
2,262
53
Quantum-Si (1)(2)
6,502
13
Seer (1)
3,435
7
431
Pharmaceuticals
1.6%
Aclaris
Therapeutics (1)
4,942
6
Amneal
Pharmaceuticals (1)
7,672
46
Amphastar
Pharmaceuticals (1)
2,384
105
Amylyx
Pharmaceuticals (1)
3,078
9
ANI
Pharmaceuticals (1)
933
65
Arvinas (1)
3,191
132
Assertio
Holdings (1)(2)
6,032
6
Atea
Pharmaceuticals (1)
4,920
20
Axsome
Therapeutics (1)
2,266
181
Biote,
Class
A (1)
934
5
Bright
Green (1)(2)
2,960
1
Cara
Therapeutics (1)
2,330
2
Cassava
Sciences (1)(2)
2,555
52
Cassava
Sciences,
Warrants,
11/15/24 (1)
920
4
Citius
Pharmaceuticals (1)(2)
8,153
7
Collegium
Pharmaceutical (1)
2,063
80
Corcept
Therapeutics (1)
5,162
130
CorMedix (1)(2)
3,438
15
Edgewise
Therapeutics (1)
3,658
67
Enliven
Therapeutics (1)(2)
1,501
26
Evolus (1)(2)
2,631
37
Eyenovia (1)(2)
2,171
2
EyePoint
Pharmaceuticals (1)
2,369
49
Harmony
Biosciences
Holdings (1)
2,045
69
Harrow (1)(2)
1,944
26
T.
ROWE
PRICE
Small-Cap
Index
Fund
30
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Ikena
Oncology (1)
1,439
2
Innoviva (1)
3,705
56
Intra-Cellular
Therapies (1)
5,952
412
Ligand
Pharmaceuticals (1)
1,068
78
Liquidia (1)(2)
3,198
47
Longboard
Pharmaceuticals (1)
1,590
34
Marinus
Pharmaceuticals (1)
3,491
32
Neumora
Therapeutics (1)(2)
959
13
NGM
Biopharmaceuticals (1)
2,953
5
Nuvation
Bio (1)
9,347
34
Ocular
Therapeutix (1)
7,331
67
Omeros (1)(2)
3,845
13
Optinose (1)
4,747
7
Pacira
BioSciences (1)
2,886
84
Phathom
Pharmaceuticals (1)(2)
2,123
23
Phibro
Animal
Health,
Class
A
1,291
17
Pliant
Therapeutics (1)
3,628
54
Prestige
Consumer
Healthcare (1)
3,171
230
Revance
Therapeutics (1)
5,580
27
Scilex
Holding (1)
2,710
4
scPharmaceuticals (1)(2)
1,881
9
SIGA
Technologies
3,016
26
Supernus
Pharmaceuticals (1)
3,111
106
Taro
Pharmaceutical
Industries (1)
507
21
Tarsus
Pharmaceuticals (1)
1,848
67
Terns
Pharmaceuticals (1)
2,751
18
Theravance
Biopharma (1)(2)
3,141
28
Third
Harmonic
Bio (1)
1,177
11
Trevi
Therapeutics (1)
2,746
9
Ventyx
Biosciences (1)
2,994
16
Verrica
Pharmaceuticals (1)(2)
1,287
8
WaVe
Life
Sciences (1)
4,690
29
Xeris
Biopharma
Holdings (1)
8,544
19
Zevra
Therapeutics (1)
2,235
13
2,761
Total
Health
Care
25,971
INDUSTRIALS
&
BUSINESS
SERVICES
17.4%
Aerospace
&
Defense
0.9%
AAR (1)
2,136
128
AeroVironment (1)
1,716
263
AerSale (1)
2,170
16
Archer
Aviation,
Class
A (1)(2)
9,863
45
Astronics (1)
1,768
34
Cadre
Holdings
1,225
44
Ducommun (1)
852
44
T.
ROWE
PRICE
Small-Cap
Index
Fund
31
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Eve
Holding (1)
1,120
6
Kaman
1,777
81
Kratos
Defense
&
Security
Solutions (1)
9,227
170
Leonardo
DRS (1)
4,352
96
Moog,
Class
A
1,831
292
National
Presto
Industries
329
28
Park
Aerospace
1,194
20
Redwire (1)(2)
392
2
Rocket
Lab
USA (1)(2)
17,949
74
Terran
Orbital (1)(2)
6,744
9
Triumph
Group (1)
4,091
61
V2X (1)
735
34
Virgin
Galactic
Holdings (1)
22,755
34
1,481
Air
Freight
&
Logistics
0.2%
Air
Transport
Services
Group (1)
3,251
45
Forward
Air
1,666
52
Hub
Group,
Class
A
4,028
174
Radiant
Logistics (1)
2,263
12
283
Building
Products
2.0%
AAON
4,308
380
American
Woodmark (1)
1,013
103
Apogee
Enterprises
1,402
83
AZZ
1,567
121
CSW
Industrials
982
230
Gibraltar
Industries (1)
1,960
158
Griffon
2,503
184
Insteel
Industries
1,184
45
Janus
International
Group (1)
5,385
82
JELD-WEN
Holding (1)
5,377
114
Masonite
International (1)
1,393
183
Masterbrand (1)
8,082
151
Quanex
Building
Products
2,093
80
Resideo
Technologies (1)
9,330
209
Simpson
Manufacturing
2,726
559
UFP
Industries
3,817
470
Zurn
Elkay
Water
Solutions
9,413
315
3,467
Commercial
Services
&
Supplies
1.6%
ABM
Industries
4,007
179
ACCO
Brands
5,767
32
ACV
Auctions,
Class
A (1)
8,025
151
Aris
Water
Solution,
Class
A
1,891
27
T.
ROWE
PRICE
Small-Cap
Index
Fund
32
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
BrightView
Holdings (1)
2,643
31
Brink's
2,846
263
Casella
Waste
Systems,
Class
A (1)
3,591
355
CECO
Environmental (1)
1,925
44
Cimpress (1)
1,137
101
CompX
International
107
4
CoreCivic (1)
7,181
112
Deluxe
2,766
57
Ennis
1,591
33
Enviri (1)
5,051
46
GEO
Group (1)(2)
7,634
108
Healthcare
Services
Group (1)
4,798
60
HNI
2,917
132
Interface
3,642
61
LanzaTech
Global (1)(2)
1,410
4
Li-Cycle
Holdings (1)(2)
9,242
10
Liquidity
Services (1)
1,424
26
Matthews
International,
Class
A
1,888
59
MillerKnoll
4,661
115
Montrose
Environmental
Group (1)
1,788
70
NL
Industries
586
4
OPENLANE (1)
6,745
117
Performant
Financial (1)
4,433
13
Pitney
Bowes
10,953
47
Quad/Graphics
1,871
10
SP
Plus (1)
1,241
65
Steelcase,
Class
A
5,876
77
UniFirst
947
164
Viad (1)
1,315
52
VSE
830
66
2,695
Construction
&
Engineering
1.9%
Ameresco,
Class
A (1)
2,003
48
API
Group (1)
13,291
522
Arcosa
3,088
265
Argan
790
40
Bowman
Consulting
Group (1)(2)
690
24
Comfort
Systems
USA
2,248
714
Concrete
Pumping
Holdings (1)
1,543
12
Construction
Partners,
Class
A (1)
2,715
153
Dycom
Industries (1)
1,825
262
Fluor (1)
9,069
383
Granite
Construction
2,828
162
Great
Lakes
Dredge
&
Dock (1)
3,541
31
IES
Holdings (1)
521
63
T.
ROWE
PRICE
Small-Cap
Index
Fund
33
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
INNOVATE (1)
3,402
2
Limbach
Holdings (1)
583
24
MYR
Group (1)
1,045
185
Northwest
Pipe (1)
630
22
Primoris
Services
3,353
143
Southland
Holdings (1)
184
1
Sterling
Infrastructure (1)
1,903
210
Tutor
Perini (1)
2,705
39
3,305
Electrical
Equipment
1.4%
Allient
827
30
Amprius
Technologies (1)(2)
263
1
Array
Technologies (1)
9,567
143
Atkore
2,367
451
Babcock
&
Wilcox
Enterprises (1)
3,955
4
Blink
Charging (1)(2)
3,645
11
Bloom
Energy,
Class
A (1)(2)
12,167
137
Dragonfly
Energy
Holdings (1)
1,778
1
Encore
Wire
958
252
Energy
Vault
Holdings (1)(2)
6,837
12
EnerSys
2,599
245
Enovix (1)(2)
8,794
70
Eos
Energy
Enterprises (1)(2)
9,989
10
ESS
Tech (1)(2)
6,160
4
Fluence
Energy (1)(2)
3,726
65
FTC
Solar (1)(2)
3,249
2
FuelCell
Energy (1)(2)
28,441
34
GrafTech
International
12,427
17
LSI
Industries
1,791
27
NEXTracker,
Class
A (1)
7,995
450
NuScale
Power (1)
3,456
18
Powell
Industries
593
84
Preformed
Line
Products
154
20
SES
AI (1)(2)
7,944
13
Shoals
Technologies
Group,
Class
A (1)
10,831
121
SKYX
Platforms (1)(2)
3,928
5
Stem (1)(2)
9,166
20
SunPower (1)(2)
5,629
17
Thermon
Group
Holdings (1)
2,111
69
TPI
Composites (1)(2)
2,641
8
Vicor (1)
1,409
54
2,395
Ground
Transportation
0.4%
ArcBest
1,517
216
Covenant
Logistics
Group
533
25
T.
ROWE
PRICE
Small-Cap
Index
Fund
34
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Daseke (1)
2,921
24
FTAI
Infrastructure
6,303
40
Heartland
Express
2,985
36
Marten
Transport
3,686
68
PAM
Transportation
Services (1)
432
7
RXO (1)
7,340
160
Universal
Logistics
Holdings
435
16
Werner
Enterprises
3,999
156
748
Industrial
Conglomerates
0.0%
Brookfield
Business,
Class
A
1,644
40
40
Machinery
3.7%
374Water (1)
4,150
5
3D
Systems (1)
8,194
36
Alamo
Group
643
147
Albany
International,
Class
A
1,990
186
Astec
Industries
1,444
63
Atmus
Filtration
Technologies (1)
5,346
172
Barnes
Group
3,093
115
Blue
Bird (1)
1,775
68
Chart
Industries (1)
2,732
450
Columbus
McKinnon
1,790
80
Commercial
Vehicle
Group (1)
2,104
14
Desktop
Metal,
Class
A (1)(2)
18,428
16
Douglas
Dynamics
1,406
34
Energy
Recovery (1)
3,540
56
Enerpac
Tool
Group
3,448
123
Enpro
1,335
225
ESCO
Technologies
1,629
174
Federal
Signal
3,813
324
Franklin
Electric
2,939
314
Gencor
Industries (1)
656
11
Gorman-Rupp
1,455
58
Greenbrier
1,935
101
Helios
Technologies
2,103
94
Hillenbrand
4,464
224
Hillman
Solutions (1)
12,332
131
Hyliion
Holdings (1)
9,474
17
Hyster-Yale
Materials
Handling
713
46
John
Bean
Technologies
2,030
213
Kadant
745
244
Kennametal
5,036
126
Lindsay
701
82
Luxfer
Holdings
1,687
17
T.
ROWE
PRICE
Small-Cap
Index
Fund
35
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Manitowoc (1)
2,177
31
Mayville
Engineering (1)
701
10
Microvast
Holdings (1)(2)
14,411
12
Miller
Industries
708
35
Mueller
Industries
7,127
384
Mueller
Water
Products,
Class
A
9,803
158
Nikola (1)
47,152
49
Omega
Flex
210
15
Park-Ohio
Holdings
553
15
Proto
Labs (1)
1,638
59
REV
Group
1,968
43
Shyft
Group
2,164
27
SPX
Technologies (1)
2,807
346
Standex
International
745
136
Tennant
1,169
142
Terex
4,232
273
Titan
International (1)
3,259
41
Trinity
Industries
5,128
143
Velo3D (1)
6,501
3
Wabash
National
2,920
87
Watts
Water
Technologies,
Class
A
1,739
370
6,345
Marine
Transportation
0.3%
Costamare
2,944
33
Eagle
Bulk
Shipping (2)
590
37
Genco
Shipping
&
Trading
2,674
54
Golden
Ocean
Group
7,774
101
Himalaya
Shipping
1,956
15
Matson
2,197
247
Pangaea
Logistics
Solutions
2,295
16
Safe
Bulkers
4,249
21
524
Passenger
Airlines
0.4%
Allegiant
Travel
1,003
76
Blade
Air
Mobility (1)
3,654
10
Frontier
Group
Holdings (1)(2)
2,472
20
Hawaiian
Holdings (1)
3,175
42
JetBlue
Airways (1)
21,229
158
Joby
Aviation (1)(2)
17,664
95
SkyWest (1)
2,594
179
Spirit
Airlines (2)
6,829
33
Sun
Country
Airlines
Holdings (1)
2,727
41
654
T.
ROWE
PRICE
Small-Cap
Index
Fund
36
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Professional
Services
2.5%
Alight,
Class
A (1)
26,371
260
ASGN (1)
2,934
307
Asure
Software (1)
1,410
11
Barrett
Business
Services
417
53
BlackSky
Technology (1)(2)
7,134
10
CBIZ (1)
3,052
240
Conduent (1)
10,963
37
CRA
International
432
65
CSG
Systems
International
1,870
96
ExlService
Holdings (1)
10,285
327
Exponent
3,224
267
First
Advantage
3,434
56
FiscalNote
Holdings (1)(2)
3,954
5
Forrester
Research (1)
773
17
Franklin
Covey (1)
743
29
Heidrick
&
Struggles
International
1,243
42
HireQuest
364
5
HireRight
Holdings (1)
895
13
Huron
Consulting
Group (1)
1,174
113
IBEX (1)
669
10
ICF
International
1,194
180
Innodata (1)(2)
1,634
11
Insperity
2,264
248
Kelly
Services,
Class
A
2,002
50
Kforce
1,185
84
Korn
Ferry
3,323
218
Legalzoom.com (1)
8,470
113
Maximus
3,868
324
Mistras
Group (1)
1,276
12
NV5
Global (1)
881
86
Parsons (1)
2,628
218
Planet
Labs
PBC (1)
11,338
29
Resources
Connection
2,072
27
Skillsoft (1)
304
3
Sterling
Check (1)
1,958
31
TriNet
Group
2,037
270
TrueBlue (1)
1,946
24
TTEC
Holdings
1,156
12
Upwork (1)
7,898
97
Verra
Mobility (1)
8,715
218
Willdan
Group (1)
789
23
4,241
Trading
Companies
&
Distributors
2.1%
Alta
Equipment
Group
1,420
18
T.
ROWE
PRICE
Small-Cap
Index
Fund
37
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Applied
Industrial
Technologies
2,453
485
Beacon
Roofing
Supply (1)
4,021
394
BlueLinx
Holdings (1)
538
70
Boise
Cascade
2,526
387
Custom
Truck
One
Source (1)
3,647
21
Distribution
Solutions
Group (1)
643
23
DNOW (1)
6,749
103
DXP
Enterprises (1)
838
45
EVI
Industries
423
11
FTAI
Aviation
6,328
426
GATX
2,260
303
Global
Industrial
835
37
GMS (1)
2,551
248
H&E
Equipment
Services
2,030
130
Herc
Holdings
1,799
303
Hudson
Technologies (1)
2,756
30
Karat
Packaging
420
12
McGrath
RentCorp
1,573
194
MRC
Global (1)
5,299
67
Rush
Enterprises,
Class
A
3,856
206
Rush
Enterprises,
Class
B
581
31
Titan
Machinery (1)
1,284
32
Transcat (1)
520
58
Willis
Lease
Finance (1)
179
9
Xometry,
Class
A (1)
2,162
37
3,680
Total
Industrials
&
Business
Services
29,858
INFORMATION
TECHNOLOGY
14.7%
Communications
Equipment
0.5%
ADTRAN
Holdings
4,985
27
Aviat
Networks (1)
728
28
Calix (1)
3,724
124
Cambium
Networks (1)
645
3
Clearfield (1)(2)
825
26
CommScope
Holding (1)
13,437
18
Comtech
Telecommunications (1)
1,829
6
Digi
International (1)
2,259
72
DZS (1)
992
1
Extreme
Networks (1)
7,998
92
Harmonic (1)
6,980
94
Infinera (1)(2)
12,665
76
KVH
Industries (1)
1,253
6
NETGEAR (1)
1,847
29
NetScout
Systems (1)
4,323
94
Ribbon
Communications (1)
5,817
19
T.
ROWE
PRICE
Small-Cap
Index
Fund
38
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Viavi
Solutions (1)
13,974
127
842
Electronic
Equipment,
Instruments
&
Components
2.6%
908
Devices (1)
1,445
11
Advanced
Energy
Industries
2,396
244
Aeva
Technologies (1)(2)
1,000
4
Akoustis
Technologies (1)(2)
6,561
4
Arlo
Technologies (1)
5,678
72
Badger
Meter
1,872
303
Bel
Fuse,
Class
B
667
40
Belden
2,653
246
Benchmark
Electronics
2,245
67
Climb
Global
Solutions
263
19
CTS
1,964
92
Daktronics (1)
2,438
24
ePlus (1)
1,678
132
Evolv
Technologies
Holdings (1)
7,290
32
Fabrinet (1)
2,340
442
FARO
Technologies (1)
1,188
25
Insight
Enterprises (1)
1,789
332
Iteris (1)
2,763
14
Itron (1)
2,900
268
Kimball
Electronics (1)
1,528
33
Knowles (1)
5,694
92
Lightwave
Logic (1)(2)
7,306
34
Luna
Innovations (1)
2,131
7
Methode
Electronics
2,153
26
MicroVision (1)(2)
12,202
22
Mirion
Technologies (1)
12,653
144
Napco
Security
Technologies
2,096
84
nLight (1)
2,852
37
Novanta (1)
2,276
398
OSI
Systems (1)
1,034
148
PAR
Technology (1)
1,728
78
PC
Connection
740
49
Plexus (1)
1,760
167
Presto
Automation (1)(2)
156
—
Richardson
Electronics
755
7
Rogers (1)
1,093
130
Sanmina (1)
3,510
218
ScanSource (1)
1,568
69
SmartRent (1)
11,972
32
TTM
Technologies (1)
6,439
101
Vishay
Intertechnology
8,144
185
Vishay
Precision
Group (1)
791
28
T.
ROWE
PRICE
Small-Cap
Index
Fund
39
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Vuzix (1)(2)
3,967
5
4,465
IT
Services
0.4%
Applied
Digital (1)(2)
5,586
24
BigBear.ai
Holdings (1)(2)
3,399
7
BigCommerce
Holdings,
Series
1 (1)
4,375
30
Brightcove (1)
2,920
6
Couchbase (1)
2,255
59
DigitalOcean
Holdings (1)
3,868
148
Fastly,
Class
A (1)
7,749
100
Grid
Dynamics
Holdings (1)
3,583
44
Hackett
Group
1,557
38
Information
Services
Group
2,132
9
Perficient (1)
2,167
122
Rackspace
Technology (1)(2)
4,030
6
Squarespace,
Class
A (1)
3,596
131
Thoughtworks
Holding (1)
5,969
15
Tucows,
Class
A (1)(2)
604
11
Unisys (1)
4,077
20
770
Semiconductors
&
Semiconductor
Equipment
2.9%
ACM
Research,
Class
A (1)
3,100
90
Aehr
Test
Systems (1)(2)
1,727
21
Alpha
&
Omega
Semiconductor (1)
1,447
32
Ambarella (1)
2,434
124
Amkor
Technology
7,168
231
Atomera (1)(2)
1,429
9
Axcelis
Technologies (1)
2,076
232
CEVA (1)
1,476
34
Cohu (1)
2,959
99
Credo
Technology
Group
Holding (1)
7,866
167
Diodes (1)
2,879
203
FormFactor (1)
4,915
224
Ichor
Holdings (1)
1,832
71
Impinj (1)(2)
1,487
191
indie
Semiconductor,
Class
A (1)(2)
9,560
68
inTEST (1)
730
10
Kulicke
&
Soffa
Industries
3,556
179
MACOM
Technology
Solutions
Holdings (1)
3,523
337
Maxeon
Solar
Technologies (1)(2)
2,170
7
MaxLinear (1)
4,821
90
Navitas
Semiconductor (1)
7,214
34
NVE
298
27
Onto
Innovation (1)
3,110
563
PDF
Solutions (1)
1,964
66
T.
ROWE
PRICE
Small-Cap
Index
Fund
40
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Photronics (1)
3,856
109
Power
Integrations
3,616
259
Rambus (1)
6,846
423
Semtech (1)
4,052
111
Silicon
Laboratories (1)
2,021
290
SiTime (1)
1,121
104
SkyWater
Technology (1)
1,178
12
SMART
Global
Holdings (1)
3,272
86
Synaptics (1)
2,512
245
Transphorm (1)(2)
1,834
9
Ultra
Clean
Holdings (1)
2,809
129
Veeco
Instruments (1)
3,211
113
4,999
Software
6.2%
8x8 (1)
7,907
21
A10
Networks
4,460
61
ACI
Worldwide (1)
6,909
229
Adeia
6,787
74
Agilysys (1)
1,282
108
Alarm.com
Holdings (1)
3,052
221
Alkami
Technology (1)
2,576
63
Altair
Engineering,
Class
A (1)
3,476
299
American
Software,
Class
A
2,069
24
Amplitude,
Class
A (1)
4,369
48
Appfolio,
Class
A (1)
1,222
302
Appian,
Class
A (1)
2,600
104
Asana,
Class
A (1)(2)
5,262
82
Aurora
Innovation (1)(2)
22,686
64
AvePoint (1)
9,419
75
Bit
Digital (1)
5,865
17
Blackbaud (1)
2,776
206
BlackLine (1)
3,626
234
Box,
Class
A (1)
8,974
254
Braze,
Class
A (1)
3,384
150
C3.ai,
Class
A (1)(2)
5,297
143
Cerence (1)
2,632
41
Cipher
Mining (1)
2,818
15
Cleanspark (1)
12,306
261
CommVault
Systems (1)
2,805
285
Consensus
Cloud
Solutions (1)
1,250
20
CoreCard (1)(2)
486
5
CS
Disco (1)
1,495
12
CXApp (1)(2)
95
—
Daily
Journal (1)
89
32
Digimarc (1)(2)
888
24
T.
ROWE
PRICE
Small-Cap
Index
Fund
41
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Digital
Turbine (1)
6,217
16
Domo,
Class
B (1)
2,077
19
E2open
Parent
Holdings (1)
10,936
49
eGain (1)
1,280
8
Enfusion,
Class
A (1)(2)
2,531
23
Envestnet (1)
3,186
184
Everbridge (1)
2,619
91
EverCommerce (1)
1,508
14
Expensify,
Class
A (1)(2)
3,155
6
Freshworks,
Class
A (1)
10,300
188
Instructure
Holdings (1)
1,247
27
Intapp (1)
2,526
87
InterDigital
1,641
175
Jamf
Holding (1)
4,483
82
Kaltura (1)
5,271
7
LivePerson (1)(2)
4,712
5
LiveRamp
Holdings (1)
4,078
141
Marathon
Digital
Holdings (1)
14,233
321
Matterport (1)
16,533
37
MeridianLink (1)
1,639
31
MicroStrategy,
Class
A (1)(2)
942
1,606
Mitek
Systems (1)
2,739
39
Model
N (1)
2,450
70
N-Able (1)
4,440
58
NextNav (1)(2)
3,609
24
Olo,
Class
A (1)
6,437
35
ON24
1,858
13
OneSpan (1)
2,562
30
PagerDuty (1)
5,636
128
PowerSchool
Holdings,
Class
A (1)
3,591
76
Progress
Software
2,790
149
PROS
Holdings (1)(2)
2,831
103
Q2
Holdings (1)
3,618
190
Qualys (1)
2,364
394
Rapid7 (1)
3,880
190
Red
Violet (1)
720
14
Rimini
Street (1)
3,240
11
Riot
Platforms (1)
12,515
153
Sapiens
International
1,950
63
SEMrush
Holdings,
Class
A (1)
2,029
27
SolarWinds (1)
3,215
41
SoundHound
AI,
Class
A (1)(2)
8,708
51
SoundThinking (1)
643
10
Sprinklr,
Class
A (1)
6,692
82
Sprout
Social,
Class
A (1)(2)
3,093
185
SPS
Commerce (1)
2,332
431
T.
ROWE
PRICE
Small-Cap
Index
Fund
42
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Tenable
Holdings (1)
7,398
366
Terawulf (1)
9,905
26
Varonis
Systems (1)
6,913
326
Verint
Systems (1)
3,866
128
Veritone (1)
1,785
9
Viant
Technology,
Class
A (1)
903
10
Weave
Communications (1)
2,122
24
Workiva (1)
3,163
268
Xperi (1)
2,780
34
Yext (1)
6,695
40
Zeta
Global
Holdings,
Class
A (1)
8,900
97
Zuora,
Class
A (1)
8,600
78
10,564
Technology
Hardware,
Storage
&
Peripherals
2.1%
CompoSecure,
Class
A (1)(2)
1,109
8
Corsair
Gaming (1)
2,359
29
CPI
Card
Group (1)
287
5
Eastman
Kodak (1)
3,562
18
Immersion
1,984
15
Intevac (1)
1,758
7
IonQ (1)(2)
10,357
104
Super
Micro
Computer (1)
3,231
3,263
Turtle
Beach (1)
1,052
18
Xerox
Holdings
7,389
132
3,599
Total
Information
Technology
25,239
MATERIALS
4.5%
Chemicals
1.9%
AdvanSix
1,689
48
American
Vanguard
1,718
22
Arcadium
Lithium (1)
65,114
281
Aspen
Aerogels (1)
3,195
56
Avient
5,758
250
Balchem
2,035
315
Cabot
3,461
319
Core
Molding
Technologies (1)
440
8
Danimer
Scientific (1)(2)
5,766
6
Ecovyst (1)
5,880
66
Hawkins
1,227
94
HB
Fuller
3,444
275
Ingevity (1)
2,309
110
Innospec
1,590
205
Intrepid
Potash (1)
643
13
Koppers
Holdings
1,280
71
T.
ROWE
PRICE
Small-Cap
Index
Fund
43
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Kronos
Worldwide
1,377
16
LSB
Industries (1)
3,431
30
Mativ
Holdings
3,407
64
Minerals
Technologies
2,087
157
Origin
Materials (1)
6,532
3
Orion
3,511
83
Perimeter
Solutions (1)
9,495
70
PureCycle
Technologies (1)(2)
7,521
47
Quaker
Chemical
890
183
Rayonier
Advanced
Materials (1)
3,872
19
Sensient
Technologies
2,695
187
Stepan
1,345
121
Trinseo
2,274
9
Tronox
Holdings
7,395
128
Valhi (2)
173
3
3,259
Construction
Materials
0.4%
Knife
River (1)
3,601
292
Summit
Materials,
Class
A (1)
7,597
339
United
States
Lime
&
Minerals
128
38
669
Containers
&
Packaging
0.3%
Greif,
Class
A
1,542
106
Greif,
Class
B
340
24
Myers
Industries
2,339
54
O-I
Glass (1)
9,813
163
Pactiv
Evergreen
2,497
36
Ranpak
Holdings (1)
2,766
22
TriMas
2,633
70
475
Metals
&
Mining
1.8%
5E
Advanced
Materials (1)(2)
1,895
2
Alpha
Metallurgical
Resources
736
244
Arch
Resources
1,145
184
ATI (1)
8,199
420
Caledonia
Mining
1,097
12
Carpenter
Technology
3,117
223
Century
Aluminum (1)
3,282
50
Coeur
Mining (1)
22,755
86
Commercial
Metals
7,447
438
Compass
Minerals
International
2,128
33
Constellium (1)
8,253
182
Contango
ORE (1)
488
10
Dakota
Gold (1)
4,056
10
T.
ROWE
PRICE
Small-Cap
Index
Fund
44
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Haynes
International
806
48
Hecla
Mining
39,158
188
i-80
Gold (1)(2)
12,081
16
Ivanhoe
Electric (1)
4,077
40
Kaiser
Aluminum
1,012
90
Materion
1,306
172
Metallus (1)
2,697
60
NioCorp
Developments (1)
95
—
Novagold
Resources (1)
15,186
46
Olympic
Steel
616
44
Perpetua
Resources (1)
2,437
10
Piedmont
Lithium (1)(2)
1,086
14
Radius
Recycling
1,636
35
Ramaco
Resources,
Class
A
1,425
24
Ramaco
Resources,
Class
B
240
3
Ryerson
Holding
1,786
60
SunCoke
Energy
5,307
60
Tredegar
1,629
11
Warrior
Met
Coal
3,288
200
Worthington
Steel
1,955
70
3,085
Paper
&
Forest
Products
0.1%
Clearwater
Paper (1)
1,040
45
Glatfelter (1)
2,961
6
Sylvamo
2,261
140
191
Total
Materials
7,679
REAL
ESTATE
5.6%
Diversified
Real
Estate
Investment
Trusts
0.5%
Alexander
&
Baldwin,
REIT
4,601
76
Alpine
Income
Property
Trust,
REIT
821
12
American
Assets
Trust,
REIT
3,098
68
Armada
Hoffler
Properties,
REIT
4,364
45
Broadstone
Net
Lease,
REIT
11,954
187
CTO
Realty
Growth,
REIT
1,415
24
Empire
State
Realty
Trust,
Class
A,
REIT
8,376
85
Essential
Properties
Realty
Trust,
REIT
9,929
265
Gladstone
Commercial,
REIT
2,535
35
Global
Net
Lease,
REIT
12,337
96
NexPoint
Diversified
Real
Estate
Trust,
REIT (2)
2,064
14
One
Liberty
Properties,
REIT
1,021
23
930
Health
Care
Real
Estate
Investment
Trusts
0.5%
CareTrust
REIT,
REIT
7,587
185
T.
ROWE
PRICE
Small-Cap
Index
Fund
45
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Community
Healthcare
Trust,
REIT
1,730
46
Diversified
Healthcare
Trust,
REIT
14,847
36
Global
Medical
REIT,
REIT
3,803
33
LTC
Properties,
REIT
2,601
85
National
Health
Investors,
REIT
2,676
168
Sabra
Health
Care
REIT,
REIT
14,745
218
Universal
Health
Realty
Income
Trust,
REIT
822
30
801
Hotel
&
Resort
Real
Estate
Investment
Trusts
0.8%
Apple
Hospitality
REIT,
REIT
13,734
225
Braemar
Hotels
&
Resorts,
REIT
4,015
8
Chatham
Lodging
Trust,
REIT
3,012
30
DiamondRock
Hospitality,
REIT
13,283
128
Pebblebrook
Hotel
Trust,
REIT (2)
7,510
116
RLJ
Lodging
Trust,
REIT
9,685
114
Ryman
Hospitality
Properties,
REIT
3,709
429
Service
Properties
Trust,
REIT
10,465
71
Summit
Hotel
Properties,
REIT
6,710
44
Sunstone
Hotel
Investors,
REIT
12,984
145
Xenia
Hotels
&
Resorts,
REIT
6,759
101
1,411
Industrial
Real
Estate
Investment
Trusts
0.5%
Innovative
Industrial
Properties,
REIT
1,776
184
LXP
Industrial
Trust,
REIT
18,573
168
Plymouth
Industrial
REIT,
REIT
2,897
65
Terreno
Realty,
REIT
5,363
356
773
Office
Real
Estate
Investment
Trusts
0.7%
Brandywine
Realty
Trust,
REIT
10,998
53
City
Office
REIT,
REIT
2,414
13
COPT
Defense
Properties,
REIT
7,225
175
Douglas
Emmett,
REIT
10,187
141
Easterly
Government
Properties,
REIT
6,082
70
Equity
Commonwealth,
REIT (1)
6,448
122
Hudson
Pacific
Properties,
REIT
8,773
57
JBG
SMITH
Properties,
REIT
5,928
95
Office
Properties
Income
Trust,
REIT (2)
2,902
6
Orion
Office
REIT,
REIT
3,576
12
Paramount
Group,
REIT
11,752
55
Peakstone
Realty
Trust,
REIT (2)
2,274
37
Piedmont
Office
Realty
Trust,
Class
A,
REIT
7,905
55
Postal
Realty
Trust,
Class
A,
REIT
1,311
19
SL
Green
Realty,
REIT
4,127
227
1,137
T.
ROWE
PRICE
Small-Cap
Index
Fund
46
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Real
Estate
Management
&
Development
0.7%
American
Realty
Investors (1)(2)
57
1
Anywhere
Real
Estate (1)
6,708
42
Compass,
Class
A (1)
18,070
65
Cushman
&
Wakefield (1)
10,490
110
DigitalBridge
Group (2)
10,286
198
Douglas
Elliman
4,966
8
eXp
World
Holdings (2)
4,531
47
Forestar
Group (1)
1,153
46
FRP
Holdings (1)
422
26
Kennedy-Wilson
Holdings
7,599
65
Marcus
&
Millichap
1,508
52
Maui
Land
&
Pineapple (1)
466
10
Newmark
Group,
Class
A
8,596
95
Opendoor
Technologies (1)
35,788
108
RE/MAX
Holdings,
Class
A
1,141
10
Redfin (1)
7,031
47
RMR
Group,
Class
A
985
24
St.
Joe
2,175
126
Star
Holdings (1)
776
10
Stratus
Properties (1)
369
8
Tejon
Ranch (1)
1,315
20
Transcontinental
Realty
Investors (1)
92
4
1,122
Residential
Real
Estate
Investment
Trusts
0.4%
Apartment
Investment
&
Management,
Class
A,
REIT (1)
6,996
57
BRT
Apartments,
REIT
726
12
Centerspace,
REIT
961
55
Clipper
Realty,
REIT
737
4
Elme
Communities,
REIT
5,575
78
Independence
Realty
Trust,
REIT
14,370
232
NexPoint
Residential
Trust,
REIT
1,407
45
UMH
Properties,
REIT
3,864
63
Veris
Residential,
REIT
5,018
76
622
Retail
Real
Estate
Investment
Trusts
1.1%
Acadia
Realty
Trust,
REIT
6,363
108
Alexander's,
REIT
135
29
CBL
&
Associates
Properties,
REIT (2)
1,676
38
Getty
Realty,
REIT
3,027
83
InvenTrust
Properties,
REIT
4,294
110
Kite
Realty
Group
Trust,
REIT
13,854
300
Macerich,
REIT
13,763
237
NETSTREIT,
REIT (2)
4,387
81
T.
ROWE
PRICE
Small-Cap
Index
Fund
47
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Phillips
Edison,
REIT
7,645
274
Retail
Opportunity
Investments,
REIT
7,800
100
Saul
Centers,
REIT
764
30
SITE
Centers,
REIT
12,210
179
Tanger,
REIT
6,619
196
Urban
Edge
Properties,
REIT
7,257
125
Whitestone
REIT,
REIT
3,097
39
1,929
Specialized
Real
Estate
Investment
Trusts
0.4%
Farmland
Partners,
REIT (2)
2,851
32
Four
Corners
Property
Trust,
REIT
5,715
140
Gladstone
Land,
REIT
2,097
28
Outfront
Media,
REIT
9,321
156
PotlatchDeltic,
REIT
5,038
237
Safehold,
REIT
3,088
64
Uniti
Group,
REIT
15,097
89
746
Total
Real
Estate
9,471
TRUSTS
&
FUNDS
0.3%
Trusts
&
Mutual
Funds
0.3%
iShares
Russell
2000
ETF (2)
2,088
439
Total
Trusts
&
Funds
439
UTILITIES
2.6%
Electric
Utilities
0.7%
ALLETE
3,682
219
Genie
Energy,
Class
B
1,241
19
MGE
Energy
2,321
183
Otter
Tail
2,624
227
PNM
Resources
5,450
205
Portland
General
Electric
6,471
272
1,125
Gas
Utilities
0.9%
Brookfield
Infrastructure,
Class
A
7,630
275
Chesapeake
Utilities
1,385
149
New
Jersey
Resources
6,187
265
Northwest
Natural
Holding
2,328
87
ONE
Gas
3,515
227
RGC
Resources
497
10
Southwest
Gas
Holdings
3,953
301
Spire
3,327
204
1,518
Independent
Power
&
Renewable
Electricity
Producers
0.2%
Altus
Power (1)(2)
4,087
20
T.
ROWE
PRICE
Small-Cap
Index
Fund
48
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
Montauk
Renewables (1)
4,269
18
Ormat
Technologies
3,443
228
Sunnova
Energy
International (1)(2)
6,916
42
308
Multi-Utilities
0.4%
Avista
4,911
172
Black
Hills
4,333
236
Northwestern
Energy
Group
3,919
200
Unitil
1,013
53
661
Water
Utilities
0.4%
American
States
Water
2,357
170
Artesian
Resources,
Class
A
559
21
Cadiz (1)
2,490
7
California
Water
Service
Group
3,704
172
Consolidated
Water
941
28
Global
Water
Resources
743
10
Middlesex
Water
1,112
58
Pure
Cycle (1)
1,344
13
SJW
Group
2,016
114
York
Water
889
32
625
Total
Utilities
4,237
Total
Common
Stocks
(Cost
$161,081)
169,763
SHORT-TERM
INVESTMENTS
0.8%
Money
Market
Funds
0.7%
T.
Rowe
Price
Government
Reserve
Fund,
5.39% (4)(5)
1,184,314
1,184
1,184
U.S.
Treasury
Obligations
0.1%
U.S.
Treasury
Bills,
5.24%,
5/9/24 (6)
115,000
115
115
Total
Short-Term
Investments
(Cost
$1,299)
1,299
T.
ROWE
PRICE
Small-Cap
Index
Fund
49
Shares/Par
$
Value
(Cost
and
value
in
$000s)
‡
SECURITIES
LENDING
COLLATERAL
5.5%
INVESTMENTS
IN
A
POOLED
ACCOUNT
THROUGH
SECURITIES
LENDING
PROGRAM
WITH
STATE
STREET
BANK
AND
TRUST
COMPANY
5.5%
Money
Market
Funds
5.5%
T.
Rowe
Price
Government
Reserve
Fund,
5.39% (4)(5)
9,339,316
9,339
Total
Investments
in
a
Pooled
Account
through
Securities
Lending
Program
with
State
Street
Bank
and
Trust
Company
9,339
Total
Securities
Lending
Collateral
(Cost
$9,339)
9,339
Total
Investments
in
Securities
105.5%
(Cost
$171,719)
$
180,401
Other
Assets
Less
Liabilities
(5.5)%
(
9,347
)
Net
Assets
100.0%
$
171,054
‡
Shares/Par
and
Notional
Amount
are
denominated
in
U.S.
dollars
unless
otherwise
noted.
(1)
Non-income
producing
(2)
All
or
a
portion
of
this
security
is
on
loan
at
March
31,
2024.
(3)
Level
3
in
fair
value
hierarchy.
(4)
Seven-day
yield
(5)
Affiliated
Companies
(6)
At
March
31,
2024,
all
or
a
portion
of
this
security
is
pledged
as
collateral
and/or
margin
deposit
to
cover
future
funding
obligations.
CVR
Contingent
Value
Rights
EC
Escrow
CUSIP;
represents
a
beneficial
interest
in
a
residual
pool
of
assets;
the
amount
and
timing
of
future
distributions,
if
any,
is
uncertain;
when
presented,
interest
rate
and
maturity
date
are
those
of
the
original
security.
ETF
Exchange-Traded
Fund
REIT
A
domestic
Real
Estate
Investment
Trust
whose
distributions
pass-through
with
original
tax
character
to
the
shareholder
T.
ROWE
PRICE
Small-Cap
Index
Fund
50
FUTURES
CONTRACTS
($000s)
Expiration
Date
Notional
Amount
Value
and
Unrealized
Gain
(Loss)
Long,
10
Russell
2000
E-Mini
Index
contracts
6/24
1,073
$
23
Net
payments
(receipts)
of
variation
margin
to
date
(
19
)
Variation
margin
receivable
(payable)
on
open
futures
contracts
$
4
T.
ROWE
PRICE
Small-Cap
Index
Fund
51
The
accompanying
notes
are
an
integral
part
of
this
Portfolio
of
Investments.
AFFILIATED
COMPANIES
($000s)
The
fund
may
invest
in
certain
securities
that
are
considered
affiliated
companies.
As
defined
by
the
1940
Act,
an
affiliated
company
is
one
in
which
the
fund
owns
5%
or
more
of
the
outstanding
voting
securities,
or
a
company
that
is
under
common
ownership
or
control.
The
following
securities
were
considered
affiliated
companies
for
all
or
some
portion
of
the
three
months
ended
March
31,
2024.
Net
realized
gain
(loss),
investment
income,
change
in
net
unrealized
gain/loss,
and
purchase
and
sales
cost
reflect
all
activity
for
the
period
then
ended.
Affiliate
Net
Realized
Gain
(Loss)
Change
in
Net
Unrealized
Gain/Loss
Investment
Income
T.
Rowe
Price
Government
Reserve
Fund,
5.39%
$
—
$
—
$
13
++
Totals
$
—
#
$
—
$
13
+
Supplementary
Investment
Schedule
Affiliate
Value
12/31/23
Purchase
Cost
Sales
Cost
Value
03/31/24
T.
Rowe
Price
Government
Reserve
Fund,
5.39%
$
10,815
¤
¤
$
10,523
Total
$
10,523
^
#
Capital
gain
distributions
from
underlying
Price
funds
represented
$0
of
the
net
realized
gain
(loss).
++
Excludes
earnings
on
securities
lending
collateral,
which
are
subject
to
rebates
and
fees.
+
Investment
income
comprised
$13
of
dividend
income
and
$0
of
interest
income.
¤
Purchase
and
sale
information
not
shown
for
cash
management
funds.
^
The
cost
basis
of
investments
in
affiliated
companies
was
$10,523.
T.
ROWE
PRICE
Small-Cap
Index
Fund
Unaudited
Notes
to
Portfolio
of
Investments
52
T.
Rowe
Price
Small-Cap
Index
Fund (the
fund) is
registered
under
the
Investment
Company
Act
of
1940
(the
1940
Act)
as
an
open-end
management
investment
company
and
follows
accounting
and
reporting
guidance
of
the
Financial
Accounting
Standards
Board
Accounting
Standards
Codification
Topic
946.
The
accompanying
Portfolio
of
Investments
was
prepared
in
accordance
with
accounting
principles
generally
accepted
in
the
United
States
of
America
(GAAP).
For
additional
information
on
the
fund’s
significant
accounting
policies
and
investment
related
disclosures,
please
refer
to
the
fund’s most
recent
semiannual
or
annual
shareholder
report
and
its
prospectus.
VALUATION
Fair
Value
The
fund’s
financial
instruments
are
valued
at
the
close
of
the
New
York
Stock
Exchange
(NYSE),
normally
4
p.m.
ET,
each
day
the
NYSE
is
open
for
business,
and
are
reported
at
fair
value,
which
GAAP
defines
as
the
price
that
would
be
received
to
sell
an
asset
or
paid
to
transfer
a
liability
in
an
orderly
transaction
between
market
participants
at
the
measurement
date. The fund’s
Board
of
Directors
(the
Board)
has
designated
T.
Rowe
Price
Associates,
Inc.
as
the
fund’s
valuation
designee
(Valuation
Designee).
Subject
to
oversight
by
the
Board,
the
Valuation
Designee
performs
the
following
functions
in
performing
fair
value
determinations:
assesses
and
manages
valuation
risks;
establishes
and
applies
fair
value
methodologies;
tests
fair
value
methodologies;
and
evaluates
pricing
vendors
and
pricing
agents.
The
duties
and
responsibilities
of
the
Valuation
Designee
are
performed
by
its
Valuation
Committee. The
Valuation
Designee provides
periodic
reporting
to
the
Board
on
valuation
matters.
Various
valuation
techniques
and
inputs
are
used
to
determine
the
fair
value
of
financial
instruments.
GAAP
establishes
the
following
fair
value
hierarchy
that
categorizes
the
inputs
used
to
measure
fair
value:
Level
1
–
quoted
prices
(unadjusted)
in
active
markets
for
identical
financial
instruments
that
the
fund
can
access
at
the
reporting
date
Level
2
–
inputs
other
than
Level
1
quoted
prices
that
are
observable,
either
directly
or
indirectly
(including,
but
not
limited
to,
quoted
prices
for
similar
financial
instruments
in
active
markets,
quoted
prices
for
identical
or
similar
financial
instruments
in
inactive
markets,
interest
rates
and
yield
curves,
implied
volatilities,
and
credit
spreads)
Level
3
–
unobservable
inputs
(including
the Valuation
Designee’s assumptions
in
determining
fair
value)
T.
ROWE
PRICE
Small-Cap
Index
Fund
53
Observable
inputs
are
developed
using
market
data,
such
as
publicly
available
information
about
actual
events
or
transactions,
and
reflect
the
assumptions
that
market
participants
would
use
to
price
the
financial
instrument.
Unobservable
inputs
are
those
for
which
market
data
are
not
available
and
are
developed
using
the
best
information
available
about
the
assumptions
that
market
participants
would
use
to
price
the
financial
instrument.
GAAP
requires
valuation
techniques
to
maximize
the
use
of
relevant
observable
inputs
and
minimize
the
use
of
unobservable
inputs.
When
multiple
inputs
are
used
to
derive
fair
value,
the
financial
instrument
is
assigned
to
the
level
within
the
fair
value
hierarchy
based
on
the
lowest-level
input
that
is
significant
to
the
fair
value
of
the
financial
instrument.
Input
levels
are
not
necessarily
an
indication
of
the
risk
or
liquidity
associated
with
financial
instruments
at
that
level
but
rather
the
degree
of
judgment
used
in
determining
those
values.
Valuation
Techniques
Equity
securities,
including
exchange-traded
funds, listed
or
regularly
traded
on
a
securities
exchange
or
in
the
over-the-counter
(OTC)
market
are
valued
at
the
last
quoted
sale
price
or,
for
certain
markets,
the
official
closing
price
at
the
time
the
valuations
are
made.
OTC
Bulletin
Board
securities
are
valued
at
the
mean
of
the
closing
bid
and
asked
prices.
A
security
that
is
listed
or
traded
on
more
than
one
exchange
is
valued
at
the
quotation
on
the
exchange
determined
to
be
the
primary
market
for
such
security.
Listed
securities
not
traded
on
a
particular
day
are
valued
at
the
mean
of
the
closing
bid
and
asked
prices
for
domestic
securities.
Debt
securities
generally
are
traded
in
the over-the-counter
(OTC)
market
and
are
valued
at
prices
furnished
by
independent
pricing
services
or
by
broker
dealers
who
make
markets
in
such
securities.
When
valuing
securities,
the
independent
pricing
services
consider
factors
such
as,
but
not
limited
to,
the
yield
or
price
of
bonds
of
comparable
quality,
coupon,
maturity,
and
type,
as
well
as
prices
quoted
by
dealers
who
make
markets
in
such
securities.
Investments
in
mutual
funds
are
valued
at
the
mutual
fund’s
closing
NAV
per
share
on
the
day
of
valuation.
Futures
contracts
are
valued
at
closing
settlement
prices.
Investments
for
which
market
quotations are
not
readily
available
or
deemed
unreliable
are
valued
at
fair
value
as
determined
in
good
faith
by
the
Valuation
Designee.
The
Valuation
Designee
has
adopted
methodologies
for
determining
the
fair
value
of
investments
for
which
market
quotations
are
not
readily
available
or
deemed
unreliable,
including
the
use
of
other
pricing
sources.
Factors
used
in
determining
fair
value
vary
by
type
of
investment
and
may
include
market
or
investment
specific
considerations.
The
Valuation
Designee typically
will
afford
greatest
weight
to
actual
prices
in
arm’s
length
transactions,
to
the
extent
they
represent
orderly
transactions
between
market
participants,
transaction
information
can
be
reliably
obtained,
and
prices
are
deemed
representative
of
fair
value.
However,
the
Valuation
Designee may
also
consider
other
T.
ROWE
PRICE
Small-Cap
Index
Fund
54
valuation
methods
such
as
market-based
valuation
multiples;
a
discount
or
premium
from
market
value
of
a
similar,
freely
traded
security
of
the
same
issuer;
discounted
cash
flows;
yield
to
maturity;
or
some
combination.
Fair
value
determinations
are
reviewed
on
a
regular
basis.
Because
any
fair
value
determination
involves
a
significant
amount
of
judgment,
there
is
a
degree
of
subjectivity
inherent
in
such
pricing
decisions. Fair
value
prices
determined
by
the
Valuation
Designee could
differ
from
those
of
other
market
participants,
and
it
is
possible
that
the
fair
value
determined
for
a
security
may
be
materially
different
from
the
value
that
could
be
realized
upon
the
sale
of
that
security.
Valuation
Inputs
The
following
table
summarizes
the
fund’s
financial
instruments,
based
on
the
inputs
used
to
determine
their
fair
values
on
March
31,
2024
(for
further
detail
by
category,
please
refer
to
the
accompanying
Portfolio
of
Investments):
OTHER
MATTERS
Unpredictable
events
such
as
environmental
or
natural
disasters,
war
and
conflict,
terrorism,
geopolitical
events,
and
public
health
epidemics and
similar
public
health
threats
may
significantly
affect
the
economy
and
the
markets
and
issuers
in
which
the fund
invests.
Certain
events
may
cause
instability
across
global
markets,
including
reduced
liquidity
and
disruptions
in
trading
markets,
while
some
events
may
affect
certain
geographic
regions,
countries,
sectors,
and
industries
more
significantly
than
others,
and
exacerbate
other
pre-existing
political,
social,
and
economic
risks.
($000s)
Level
1
Level
2
Level
3
Total
Value
Assets
Common
Stocks
$
169,755
$
4
$
4
$
169,763
Short-Term
Investments
1,184
115
—
1,299
Securities
Lending
Collateral
9,339
—
—
9,339
Total
Securities
180,278
119
4
180,401
Futures
Contracts*
23
—
—
23
Total
$
180,301
$
119
$
4
$
180,424
*
The
fair
value
presented
includes
cumulative
gain
(loss)
on
open
futures
contracts;
however,
the
net
value
reflected
on
the
accompanying
Portfolio
of
Investments
is
only
the
unsettled
variation
margin
receivable
(payable)
at
that
date.
T.
ROWE
PRICE
Small-Cap
Index
Fund
55
The
global
outbreak
of
COVID-19
and
the
related
governmental
and
public
responses
have
led
and
may
continue
to
lead
to
increased
market
volatility
and
the
potential
for
illiquidity
in
certain
classes
of
securities
and
sectors
of
the
market
either
in
specific
countries
or
worldwide.
In
February
2022,
Russian
forces
entered
Ukraine
and
commenced
an
armed
conflict,
leading
to
economic
sanctions imposed
on
Russia
that
target certain
of
its
citizens
and
issuers
and
sectors
of
the
Russian
economy,
creating
impacts
on
Russian-related
stocks
and
debt
and
greater
volatility
in
global
markets.
In
March
2023,
the
banking
industry
experienced
heightened
volatility,
which
sparked
concerns
of
potential
broader
adverse
market
conditions.
The
extent
of
impact
of
these
events
on
the
US
and
global
markets
is
highly
uncertain.
These
are
recent
examples
of
global
events
which
may
have
a
negative
impact
on
the
values
of
certain
portfolio
holdings
or
the fund’s
overall
performance.
Management
is
actively
monitoring
the
risks
and
financial
impacts
arising
from
these
events.