William Blair Investment Management, LLC Purchases in Q2 2025

William Blair Investment Management, LLC

  • $34.7 Billion
  • Q2 2025
Stock Shares change Price Range Shares Held Trade History
NVDA
Nvidia Corp

Technology
74.8K
+ 0.61%
$94.31 - $157.99 $7.05M - $11.8M
12.3M $1.94B
BWXT
Bwx Technologies, Inc.

Industrials
1.27M
+ 523.24%
$89.24 - $144.06 $114M - $184M
1.52M $219M
ORCL
Oracle Corp

Technology
861K
New
$122.82 - $218.63 $106M - $188M
861K $188M
PSTG
Pure Storage, Inc.

Technology
2.61M
+ 112.86%
$37.18 - $57.58 $97.1M - $150M
4.93M $284M
CCJ
Cameco Corp

Energy
507K
+ 15.07%
$36.68 - $74.46 $18.6M - $37.7M
3.87M $287M
TRU
Trans Union

Industrials
1.39M
+ 41.71%
$69.26 - $91.89 $96.6M - $128M
4.74M $417M
CRS
Carpenter Technology Corp

Industrials
488K
New
$151.3 - $276.38 $73.8M - $135M
488K $135M
BRBR
Bellring Brands, Inc.

Consumer Defensive
2.15M
New
$57.26 - $78.92 $123M - $170M
2.15M $125M
DDOG
Datadog, Inc.

Technology
385K
+ 21.58%
$87.0 - $134.33 $33.5M - $51.8M
2.17M $292M
EVR
Evercore Inc.

Financial Services
395K
New
$163.77 - $271.5 $64.7M - $107M
395K $107M
IDXX
Idexx Laboratories Inc

Healthcare
48K
+ 7.53%
$361.04 - $536.34 $17.3M - $25.7M
685K $367M
CIEN
Ciena Corp

Technology
703K
+ 35.05%
$53.5 - $83.89 $37.6M - $59M
2.71M $220M
CLH
Clean Harbors Inc

Industrials
411K
New
$182.1 - $233.5 $74.9M - $96.1M
411K $95.1M
ONTO
Onto Innovation Inc.

Technology
952K
+ 650.38%
$88.5 - $133.37 $84.3M - $127M
1.1M $111M
ITUB
Itau Unibanco Holding S.A.

Financial Services
10M
+ 51.89%
$5.24 - $6.81 $52.4M - $68.1M
29.3M $199M
EYE
National Vision Holdings, Inc.

Consumer Cyclical
3.56M
New
$10.88 - $23.17 $38.7M - $82.5M
3.56M $81.9M
AMD
Advanced Micro Devices Inc

Technology
551K
+ 986.03%
$78.21 - $143.81 $43.1M - $79.2M
607K $86.1M
FHN
First Horizon Corp

Financial Services
3.76M
New
$16.21 - $21.2 $61M - $79.8M
3.76M $79.8M
APPF
Appfolio Inc

Technology
311K
+ 73.55%
$192.02 - $234.65 $59.7M - $72.9M
733K $169M
RS
Reliance Steel & Aluminum CO

Basic Materials
231K
New
$262.08 - $316.81 $60.4M - $73M
231K $72.4M
PSN
Parsons Corp

Industrials
794K
+ 72.46%
$58.88 - $71.77 $46.7M - $57M
1.89M $136M
MNST
Monster Beverage Corp

Consumer Defensive
944K
+ 42.93%
$55.01 - $64.24 $51.9M - $60.7M
3.14M $197M
WCN
Waste Connections, Inc.

Industrials
339K
New
$183.26 - $199.95 $62.2M - $67.9M
339K $63.4M
GOGO
Gogo Inc.

Communication Services
3.15M
+ 124.77%
$6.62 - $14.79 $20.9M - $46.6M
5.67M $83.3M
AGYS
Agilysys Inc

Technology
515K
New
$65.76 - $118.19 $33.8M - $60.8M
515K $59M
DOCS
Doximity, Inc.

Healthcare
635K
+ 13.85%
$50.71 - $61.34 $32.2M - $38.9M
5.22M $320M
GRAB
Grab Holdings LTD

Technology
8.71M
+ 69.98%
$3.48 - $5.25 $30.3M - $45.7M
21.2M $106M
SMPL
Simply Good Foods CO

Consumer Defensive
1.55M
New
$31.59 - $38.0 $48.8M - $58.8M
1.55M $48.8M
CCEP
Coca Cola Europacific Partners PLC

Consumer Defensive
511K
New
$81.84 - $93.53 $41.8M - $47.8M
511K $47.4M
A
Agilent Technologies, Inc.

Healthcare
364K
+ 19.68%
$99.29 - $120.52 $36.2M - $43.9M
2.21M $261M
GKOS
Glaukos Corp

Healthcare
391K
+ 52.44%
$82.27 - $103.29 $32.2M - $40.4M
1.14M $117M
COST
Costco Wholesale Corp

Consumer Defensive
22.9K
+ 6.48%
$908.13 - $1056.85 $20.8M - $24.2M
376K $373M
EXP
Eagle Materials Inc

Basic Materials
223K
+ 57.18%
$193.68 - $241.95 $43.1M - $53.8M
612K $124M
LITE
Lumentum Holdings Inc.

Technology
360K
New
$49.56 - $95.06 $17.8M - $34.2M
360K $34.2M
TYL
Tyler Technologies Inc

Technology
49.9K
+ 16.18%
$521.68 - $592.84 $26M - $29.6M
358K $213M
KEX
Kirby Corp

Industrials
289K
New
$87.32 - $114.99 $25.3M - $33.3M
289K $32.8M
CPNG
Coupang, Inc.

Consumer Cyclical
1.03M
New
$19.76 - $30.81 $20.3M - $31.7M
1.03M $30.8M
ALK
Alaska Air Group, Inc.

Industrials
621K
+ 13557.01%
$41.01 - $54.88 $25.5M - $34.1M
626K $31M
NU
Nu Holdings Ltd.

Financial Services
586K
+ 9.31%
$9.6 - $13.72 $5.62M - $8.03M
6.87M $94.3M
SLGN
Silgan Holdings Inc

Consumer Cyclical
536K
New
$45.48 - $56.15 $24.4M - $30.1M
536K $29.1M
ICUI
Icu Medical Inc

Healthcare
211K
New
$127.74 - $151.04 $27M - $31.9M
211K $27.9M
EPAM
Epam Systems, Inc.

Technology
145K
+ 20.88%
N/A
842K $156M
BAP
Credicorp LTD

Financial Services
48.1K
+ 11.2%
$169.89 - $223.9 $8.18M - $10.8M
478K $107M
AIT
Applied Industrial Technologies Inc

Industrials
115K
New
$206.03 - $243.28 $23.7M - $28M
115K $26.7M
FN
Fabrinet

Technology
89.1K
New
$171.03 - $298.93 $15.2M - $26.6M
89.1K $26.2M
LANC
Lancaster Colony Corp

Consumer Defensive
153K
+ 21.25%
$159.67 - $192.9 $24.4M - $29.5M
873K $151M
ACVA
Acv Auctions Inc.

Consumer Cyclical
32.8K
+ 0.3%
$12.82 - $17.04 $420K - $559K
11.1M $180M
MEG
Montrose Environmental Group, Inc.

Industrials
414K
+ 21.76%
$10.74 - $23.62 $4.45M - $9.79M
2.32M $50.7M
CFLT
Confluent, Inc.

Technology
356K
+ 3.84%
$19.44 - $24.93 $6.93M - $8.88M
9.64M $240M
Activity Summary
Buys All Purchases 156 New Holdings 38 Increased Positions 118 Sells All Sells 256 Reductions 256 Sold out 0 Options Calls 0 Puts 0
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