Granahan Investment Management, LLC Reduced Holdings in Q2 2025

Granahan Investment Management, LLC

  • $2.1 Billion
  • Q2 2025
Stock Shares change Price Range Shares Held Trade History
COMP
Compass, Inc.

Technology
-941K
- 17.43%
$5.8 - $8.98 $5.46M - $8.45M
4.46M $28M
STEP
Step Stone Group Inc.

Financial Services
-370K
- 72.85%
$42.46 - $60.26 $15.7M - $22.3M
138K $7.66M
VERX
Vertex, Inc.

Technology
-307K
- 84.92%
$33.45 - $41.87 $10.3M - $12.8M
54.4K $1.92M
MOD
Modine Manufacturing CO

Consumer Cyclical
-126K
- 54.29%
$69.3 - $105.57 $8.73M - $13.3M
106K $10.5M
SPT
Sprout Social, Inc.

Technology
-167K
- 24.36%
$18.88 - $24.49 $3.16M - $4.1M
520K $10.9M
QLYS
Qualys, Inc.

Technology
-34.3K
- 52.97%
$115.21 - $142.87 $3.95M - $4.89M
30.4K $4.35M
ONTO
Onto Innovation Inc.

Technology
-23.3K
- 40.88%
$88.5 - $133.37 $2.07M - $3.11M
33.8K $3.41M
WSC
Will Scot Mobile Mini Holdings Corp.

Industrials
-119K
- 19.2%
$22.25 - $30.3 $2.65M - $3.61M
501K $13.7M
CSGP
Costar Group, Inc.

Real Estate
-46.8K
- 13.45%
$72.62 - $83.22 $3.4M - $3.89M
301K $24.2M
PCTY
Paylocity Holding Corp

Technology
-14.8K
- 15.48%
$172.54 - $201.04 $2.56M - $2.99M
81.1K $14.7M
SPSC
Sps Commerce Inc

Technology
-31.2K
- 7.74%
$121.61 - $152.67 $3.8M - $4.77M
372K $50.7M
INSM
Insmed Inc

Healthcare
-71.9K
- 38.28%
$64.81 - $105.9 $4.66M - $7.61M
116K $11.7M
PAR
Par Technology Corp

Technology
-76K
- 22.59%
$50.87 - $69.82 $3.87M - $5.31M
261K $18.1M
CMCO
Columbus Mckinnon Corp

Industrials
-132K
- 41.76%
$12.68 - $18.23 $1.68M - $2.41M
185K $2.82M
AGIO
Agios Pharmaceuticals, Inc.

Healthcare
-90.2K
- 68.29%
$24.53 - $35.75 $2.21M - $3.23M
41.9K $1.39M
CWST
Casella Waste Systems Inc

Industrials
-30.6K
- 8.91%
$103.78 - $120.37 $3.17M - $3.68M
312K $36M
DSGX
Descartes Systems Group Inc

Technology
-23.4K
- 6.18%
$94.15 - $116.93 $2.2M - $2.74M
356K $36.1M
NVMI
Nova Ltd.

Technology
-23.3K
- 45.84%
$162.03 - $275.2 $3.78M - $6.42M
27.6K $7.58M
CRVL
Corvel Corp

Financial Services
-12.3K
- 21.92%
$102.11 - $118.66 $1.26M - $1.46M
43.9K $4.51M
MLTX
Moon Lake Immunotherapeutics

Healthcare
-61.9K
- 43.49%
$32.84 - $51.05 $2.03M - $3.16M
80.4K $3.79M
CLBT
Cellebrite Di Ltd.

Technology
-7.47K
- 3.32%
$15.47 - $20.14 $116K - $150K
218K $3.48M
NTRA
Natera, Inc.

Healthcare
-9.86K
- 33.74%
$132.23 - $171.87 $1.3M - $1.7M
19.4K $3.27M
VKTX
Viking Therapeutics, Inc.

Healthcare
-62.9K
- 17.09%
$19.98 - $29.49 $1.26M - $1.85M
305K $8.08M
TSEM
Tower Semiconductor LTD

Technology
-48.5K
- 27.94%
$29.65 - $43.8 $1.44M - $2.12M
125K $5.42M
BELFB
Bel Fuse Inc.

Technology
-42.6K
- 28.1%
$60.82 - $97.69 $2.59M - $4.16M
109K $10.6M
VRNS
Varonis Systems Inc

Technology
-53K
- 26.58%
$37.96 - $50.93 $2.01M - $2.7M
146K $7.43M
GRBK
Green Brick Partners, Inc.

Consumer Cyclical
-10.5K
- 9.16%
N/A
104K $5.81M
MTRN
Materion Corp

Basic Materials
-3.48K
- 2.8%
$72.15 - $84.25 $251K - $294K
121K $9.6M
SLAB
Silicon Laboratories Inc.

Technology
-9.87K
- 36.25%
$86.17 - $148.63 $850K - $1.47M
17.4K $2.56M
UTI
Universal Technical Institute Inc

Consumer Defensive
-33.7K
- 36.06%
$25.25 - $35.9 $852K - $1.21M
59.8K $2.03M
HBIO
Harvard Bioscience Inc

Healthcare
-26.4K
- 1.73%
$0.28 - $0.69 $7.39K - $18.2K
1.5M $660K
FSV
First Service Corp

Real Estate
-756
- 13.63%
$158.93 - $179.74 $120K - $136K
4.79K $836K
ROLL
Rbc Bearings Inc

Industrials
-304
- 0.49%
N/A
62K $15.2M
TSHA
Taysha Gene Therapies, Inc.

Healthcare
-682K
- 41.58%
$1.13 - $2.9 $771K - $1.98M
958K $2.21M
RVMD
Revolution Medicines, Inc.

Healthcare
-4.97K
- 3.92%
$31.13 - $41.98 $155K - $209K
122K $4.48M
IRMD
Iradimed Corp

Healthcare
-1.05K
- 12.3%
$48.67 - $60.8 $51.2K - $64K
7.51K $448K
Qxo Inc
-10.1K
- 1.63%
N/A
613K $0
Knife River Corp
-85.1K
- 55.17%
N/A
69.1K $0
Sharkninja Inc
-87.3K
- 49.69%
N/A
88.4K $0
Spire Global Inc
-857K
- 75.22%
N/A
282K $0
Celestica Inc
-16.9K
- 51.98%
N/A
15.6K $0
Anaptysbio Inc
-14.8K
- 10.13%
N/A
132K $0
Ftai Aviation LTD
-9.65K
- 7.17%
N/A
125K $0
Zymeworks Inc
-26.8K
- 6.58%
N/A
381K $0
Kiniksa Pharmaceuticals Intl
-50.9K
- 14.07%
N/A
311K $0
Marex Group PLC
-39.9K
- 1.89%
N/A
2.08M $0
Nextracker Inc
-10.8K
- 7.7%
N/A
130K $0
Npk International Inc
-119K
- 15.32%
N/A
657K $0
Oddity Tech LTD
-200K
- 12.85%
N/A
1.36M $0
Activity Summary
Buys All Purchases 83 New Holdings 18 Increased Positions 65 Sells All Sells 70 Reductions 70 Sold out 0 Options Calls 0 Puts 0
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