William Blair Investment Management, LLC Purchases in Q1 2025

William Blair Investment Management, LLC

  • $32.7 Billion
  • Q1 2025
Stock Shares change Price Range Shares Held Trade History
VRTX
Vertex Pharmaceuticals Inc

Healthcare
1.8K
+ 2.32%
$402.49 - $513.76 $724K - $925K
79.3K $38.5M
REXR
Rexford Industrial Realty, Inc.

Real Estate
167K
+ 24.06%
$37.17 - $41.44 $6.19M - $6.91M
859K $33.6M
THR
Thermon Group Holdings, Inc.

Industrials
265K
+ 30.86%
$26.21 - $30.46 $6.94M - $8.06M
1.12M $31.3M
RSI
Rush Street Interactive, Inc.

Consumer Cyclical
977K
+ 61.94%
$9.68 - $16.7 $9.45M - $16.3M
2.55M $27.4M
SKY
Skyline Champion Corp

Consumer Cyclical
7.71K
+ 1.04%
$85.72 - $108.14 $661K - $833K
745K $70.6M
ONB
Old National Bancorp

Financial Services
399K
+ 7.27%
$20.11 - $24.45 $8.03M - $9.76M
5.89M $125M
RACE
Ferrari N.V.

Consumer Cyclical
8.48K
+ 1.43%
$413.73 - $508.15 $3.51M - $4.31M
603K $258M
BSAC
Banco Santander Chile

Financial Services
231K
New
$18.24 - $23.57 $4.21M - $5.44M
231K $5.26M
CBRL
Cracker Barrel Old Country Store, Inc

Consumer Cyclical
241K
+ 79.44%
$38.82 - $64.98 $9.36M - $15.7M
545K $21.1M
RDY
Dr Reddys Laboratories LTD

Healthcare
365K
New
$12.53 - $15.81 $4.58M - $5.78M
365K $4.82M
ELS
Equity Lifestyle Properties Inc

Real Estate
59.3K
+ 10.37%
$64.36 - $69.32 $3.82M - $4.11M
632K $42.1M
DDOG
Datadog, Inc.

Technology
574K
+ 47.36%
$98.68 - $151.89 $56.6M - $87.2M
1.79M $177M
TMCI
Treace Medical Concepts, Inc.

Healthcare
122K
+ 4.14%
$7.3 - $10.54 $889K - $1.28M
3.06M $25.7M
KNSL
Kinsale Capital Group, Inc.

Financial Services
5.89K
+ 18.55%
$416.48 - $494.72 $2.45M - $2.91M
37.7K $18.3M
IFS
Intercorp Financial Services Inc.

Financial Services
103K
New
$28.33 - $34.31 $2.93M - $3.55M
103K $3.42M
FROG
J Frog LTD

Technology
35.8K
+ 4.09%
$30.59 - $42.03 $1.1M - $1.51M
912K $29.2M
PSN
Parsons Corp

Industrials
427K
+ 63.96%
$55.35 - $96.44 $23.7M - $41.2M
1.1M $64.9M
WFRD
Weatherford International PLC

Energy
226K
+ 45.28%
$51.89 - $74.8 $11.7M - $16.9M
726K $38.9M
IWO
Ishares Russell 2000 Gwt ETF

ETFs
15.9K
+ 47.39%
$254.58 - $302.92 $4.04M - $4.81M
49.4K $12.6M
LLY
Eli Lilly & CO

Healthcare
467
+ 1.03%
$725.72 - $929.72 $339K - $434K
45.8K $37.8M
HWC
Hancock Whitney Corp

Financial Services
78.3K
+ 13.16%
$49.61 - $61.03 $3.88M - $4.78M
673K $35.3M
BCPC
Balchem Corp

Basic Materials
11.6K
+ 4.22%
$154.22 - $176.16 $1.79M - $2.04M
286K $47.5M
GGAL
Grupo Financiero Galicia Sa

Financial Services
175K
+ 19.44%
$54.11 - $72.22 $9.48M - $12.7M
1.08M $58.6M
ASHR
Xtrackers Harvest Csi 300 Chin

ETFs
88.1K
New
$24.97 - $27.91 $2.2M - $2.46M
88.1K $2.34M
CPRT
Copart Inc

Consumer Cyclical
132K
+ 1.98%
$52.3 - $59.83 $6.92M - $7.92M
6.8M $385M
GOGO
Gogo Inc.

Communication Services
99.9K
+ 4.12%
$6.47 - $8.96 $646K - $895K
2.52M $21.8M
BBVA
Banco Bilbao Vizcaya Argentaria, S.A.

Financial Services
152K
New
$9.49 - $14.83 $1.44M - $2.25M
152K $2.06M
NU
Nu Holdings Ltd.

Financial Services
263K
+ 4.36%
$10.12 - $13.95 $2.66M - $3.66M
6.29M $64.4M
KO
Coca Cola CO

Consumer Defensive
21.5K
New
$60.81 - $72.32 $1.31M - $1.56M
21.5K $1.54M
PBF
Pbf Energy Inc.

Energy
357K
+ 50.13%
$18.97 - $31.31 $6.78M - $11.2M
1.07M $20.4M
KEYS
Keysight Technologies, Inc.

Technology
9.85K
+ 131.16%
$148.16 - $185.11 $1.46M - $1.82M
17.4K $2.6M
NEE
Nextera Energy Inc

Utilities
22.3K
+ 6.19%
$66.96 - $76.16 $1.49M - $1.7M
382K $27.1M
UL
Unilever PLC

Consumer Defensive
20K
+ 115.1%
$54.72 - $60.29 $1.1M - $1.21M
37.4K $2.23M
MRVL
Marvell Technology, Inc.

Technology
14.9K
New
$61.57 - $126.06 $915K - $1.87M
14.9K $915K
CEPU
Central Puerto S.A.

Utilities
87.9K
+ 96.58%
$11.09 - $15.9 $975K - $1.4M
179K $1.98M
DCI
Donaldson CO Inc

Industrials
6.81K
New
$66.51 - $72.28 $453K - $492K
6.81K $456K
FLEX
Flex Ltd.

Technology
12.7K
New
$32.92 - $44.46 $417K - $563K
12.7K $419K
PPL
Ppl Corp

Utilities
6.93K
+ 97.34%
$31.68 - $36.11 $219K - $250K
14K $507K
STT
State Street Corp

Financial Services
2.28K
New
$84.47 - $102.23 $193K - $233K
2.28K $204K
TOL
Toll Brothers, Inc.

Consumer Cyclical
1.91K
New
$103.02 - $140.69 $197K - $268K
1.91K $201K
HPE
Hewlett Packard Enterprise CO

Technology
10.3K
New
$14.77 - $24.42 $151K - $250K
10.3K $158K
RGLD
Royal Gold Inc

Basic Materials
527
+ 25.57%
$132.55 - $163.51 $69.9K - $86.2K
2.59K $423K
ABC
Amerisourcebergen Corp

Healthcare
772
New
N/A
772 $142K
IWP
Ishares Russell Mid Cap Growth

ETFs
860
New
$114.9 - $139.6 $98.8K - $120K
860 $101K
ALSN
Allison Transmission Holdings Inc

Consumer Cyclical
1.49K
+ 39.78%
$93.57 - $120.35 $140K - $180K
5.24K $501K
ALLE
Allegion PLC

Industrials
525
+ 17.08%
$123.79 - $135.5 $65K - $71.1K
3.6K $469K
FLS
Flowserve Corp

Industrials
1.92K
+ 29.51%
$46.47 - $64.75 $89.2K - $124K
8.42K $411K
Atmus Filtration Technologie
860K
New
N/A
860K $0
Primo Brands Corporation
240K
+ 2.15%
N/A
11.4M $0
Activity Summary
Buys All Purchases 150 New Holdings 36 Increased Positions 114 Sells All Sells 269 Reductions 269 Sold out 0 Options Calls 0 Puts 0
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