Gagnon Securities LLC Portfolio Holdings

Gagnon Securities LLC

  • $465 Million
  • Q2 2025

Gagnon Securities LLC has filed its 13F form on July 23, 2025 for Q2 2025 where it was disclosed a total value porftolio of $465 Million distributed in 87 stocks.

Among their holdings, we can observe that their the top five positions include companies like: Air Lease Corp with a value of $43.1M, Ensign Group, Inc with a value of $32.2M, Care Dx, Inc. with a value of $30.3M, Intuitive Surgical Inc with a value of $29.2M, and Power Solutions International, Inc. with a value of $22.1M.

Examining the 13F form we can see an increase of $45.5M in the current position value, from $420M to 465M.

Below you can find more details about Gagnon Securities LLC portfolio as well as his latest detailed transactions.

Portfolio value $465 Million
Healthcare: $170 Million
Industrials: $104 Million
Technology: $75.6 Million
Consumer Cyclical: $40.4 Million
Energy: $30.1 Million
Real Estate: $20.9 Million
Communication Services: $14.7 Million
Consumer Defensive: $4.78 Million
Other: $1.74 Million

Stock Holdings Table Market Cap. of $300 Millions to $2 Billions

Stock Market Cap. Holding Value (Reported) # of Shares. Last Trade Trade History
$774M
$30.3 Million 6.5% of portfolio
1,548,912
Q2 2025 Added 8.95%
$1.96B
$22.1 Million 4.75% of portfolio
341,611
Q2 2025 Reduced 34.97%
$1.61B
$13.8 Million 2.96% of portfolio
924,590
Q2 2025 Added 5.44%
$352M
$13.2 Million 2.84% of portfolio
2,250,148
Q2 2025 Added 28.83%
$1.34B
$13.2 Million 2.84% of portfolio
870,245
Q2 2025 Reduced 10.15%
$1.25B
$12.3 Million 2.65% of portfolio
871,008
Q2 2025 Added 2.27%
$1.15B
$11.6 Million 2.5% of portfolio
539,896
Q2 2025 Reduced 0.2%
$333M
$11.2 Million 2.42% of portfolio
1,899,108
Q2 2025 New
$1.7B
$10.8 Million 2.32% of portfolio
407,452
Q2 2025 Added 7.49%
$1.09B
$9.54 Million 2.05% of portfolio
269,846
Q2 2025 Added 0.46%
$980M
$8.8 Million 1.89% of portfolio
368,353
Q2 2025 Added 19.47%
$878M
$8.23 Million 1.77% of portfolio
146,548
Q2 2025 Added 0.5%
$770M
$5.54 Million 1.19% of portfolio
215,980
Q2 2025 Added 0.57%
$1.87B
$5.46 Million 1.17% of portfolio
365,000
Q2 2025 Added 280.88%
$1.46B
$4.59 Million 0.99% of portfolio
114,574
Q2 2025 Added 17.36%
$725M
$4.52 Million 0.97% of portfolio
151,488
Q2 2025 Reduced 0.4%
$342M
$1.26 Million 0.27% of portfolio
1,936,390
Q2 2025 Reduced 7.93%
$1.36B
$1.21 Million 0.26% of portfolio
204,395
Q2 2025 Added 27.2%
$793M
$796,000 0.17% of portfolio
105,552
Q1 2025 Added 0.46%
$1.15B
$720,000 0.15% of portfolio
53,990
Q2 2025 Reduced 0.59%
$595M
$482,000 0.1% of portfolio
81,839
Q2 2025 Reduced 15.95%
$1.63B
$487,000 0.1% of portfolio
54,580
Q1 2025 Added 0.37%
$471M
$376,000 0.08% of portfolio
45,214
Q2 2025 Added 7.67%
$1.04B
$110,000 0.02% of portfolio
12,944
Q2 2025 Added 0.05%
$797M
$0 0.0% of portfolio
-
Q4 2024 Reduced 2.12%

Summary

  • Portfolio
  • No. of Stocks 87
  • Current Value $465 Million
  • Prior Value $420 Million
  • Filing
  • Period Q2 2025
  • Filing Date July 23, 2025
  • Form Type 13F-HR
  • Activity in Q2 2025
  • New Purchases 1 stocks
  • Additional Purchases 34 stocks
  • Sold out of 0 stocks
  • Reduced holdings in 35 stocks
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