William Blair Investment Management, LLC Incresed Positions 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
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
DDOG
Datadog, Inc.

Technology
385K
+ 21.58%
$87.0 - $134.33 $33.5M - $51.8M
2.17M $292M
NVT
N Vent Electric PLC

Industrials
709K
+ 29.51%
$45.2 - $73.35 $32.1M - $52M
3.11M $228M
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
ONTO
Onto Innovation Inc.

Technology
952K
+ 650.38%
$88.5 - $133.37 $84.3M - $127M
1.1M $111M
AMD
Advanced Micro Devices Inc

Technology
551K
+ 986.03%
$78.21 - $143.81 $43.1M - $79.2M
607K $86.1M
APPF
Appfolio Inc

Technology
311K
+ 73.55%
$192.02 - $234.65 $59.7M - $72.9M
733K $169M
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
GOGO
Gogo Inc.

Communication Services
3.15M
+ 124.77%
$6.62 - $14.79 $20.9M - $46.6M
5.67M $83.3M
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
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
TYL
Tyler Technologies Inc

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

Industrials
421K
+ 4997.45%
$39.49 - $53.64 $16.6M - $22.6M
429K $22.5M
MA
Mastercard Inc

Financial Services
4.95K
+ 0.41%
$479.92 - $590.74 $2.38M - $2.92M
1.22M $686M
PWP
Perella Weinberg Partners

Financial Services
934K
+ 70.05%
$15.45 - $19.88 $14.4M - $18.6M
2.27M $44M
ASO
Academy Sports & Outdoors, Inc.

Consumer Cyclical
449K
+ 45.25%
$34.1 - $47.63 $15.3M - $21.4M
1.44M $64.5M
IDA
Idacorp Inc

Utilities
161K
+ 33.74%
$111.01 - $119.72 $17.8M - $19.2M
637K $73.6M
MMYT
Make My Trip LTD

Consumer Cyclical
196K
+ 22.72%
N/A
1.06M $90.9M
VRRM
Verra Mobility Corp

Industrials
353K
+ 15.83%
$20.85 - $25.4 $7.36M - $8.96M
2.58M $65.6M
RVLV
Revolve Group, Inc.

Consumer Cyclical
790K
+ 80.18%
$17.07 - $22.57 $13.5M - $17.8M
1.78M $35.6M
RSI
Rush Street Interactive, Inc.

Consumer Cyclical
122K
+ 4.78%
$10.22 - $14.9 $1.25M - $1.82M
2.68M $39.9M
GXO
Gxo Logistics, Inc.

Industrials
182K
+ 52.3%
$31.53 - $49.1 $5.75M - $8.95M
531K $25.9M
GTX
Garrett Motion Inc.

Consumer Cyclical
128K
+ 2.58%
$7.34 - $12.04 $943K - $1.55M
5.11M $53.7M
VRNS
Varonis Systems Inc

Technology
44.5K
+ 4.95%
$37.96 - $50.93 $1.69M - $2.27M
943K $47.9M
USLM
United States Lime & Minerals Inc

Basic Materials
70.5K
+ 24.53%
$85.25 - $107.02 $6.01M - $7.54M
358K $35.7M
SIGI
Selective Insurance Group Inc

Financial Services
127K
+ 43.55%
$82.37 - $92.83 $10.5M - $11.8M
419K $36.3M
MOD
Modine Manufacturing CO

Consumer Cyclical
48.5K
+ 25.35%
$69.3 - $105.57 $3.36M - $5.12M
240K $23.6M
DFIN
Donnelley Financial Solutions, Inc.

Financial Services
19.3K
+ 4.92%
$38.28 - $61.65 $737K - $1.19M
411K $25.3M
NOVT
Novanta Inc

Technology
51K
+ 5.49%
N/A
980K $155M
SITM
Sitime Corp

Technology
4.47K
+ 4.13%
$116.79 - $241.6 $522K - $1.08M
113K $24M
CAKE
Cheesecake Factory Inc

Consumer Cyclical
21.2K
+ 4.92%
$44.23 - $62.66 $939K - $1.33M
453K $28.4M
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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