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GA

Gagnon Advisors Portfolio holdings

AUM $136M
1-Year Est. Return 21.55%
This Fund
S&P 500
This Quarter Est. Return
+10.55%
1 Year Est. Return
+21.55%
3 Year Est. Return
+78.18%
5 Year Est. Return
+93.01%
10 Year Est. Return
+1,298.31%
AUM
$162M
AUM Growth
+$13.1M
Cap. Flow
+$8.92M
Cap. Flow %
5.51%
Top 10 Hldgs %
64.58%
Holding
26
New
2
Increased
6
Reduced
1
Closed
2

Top Buys

Rank Stock Value
1
FRSH icon
Freshworks
FRSH
+$8.88M
2
DV icon
DoubleVerify
DV
+$4.64M
3
AMPL icon
Amplitude
AMPL
+$4.19M
4
HZO icon
MarineMax
HZO
+$3.87M
5
VERX icon
Vertex
VERX
+$2.05M

Sector Composition

Rank Sector Weight
1 Healthcare 30.03%
2 Technology 26.11%
3 Industrials 19.96%
4 Energy 11.51%
5 Real Estate 5.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PSIX
26
Power Solutions International
PSIX
$691M
-180,405
Closed -$11.7M

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Gagnon Advisors's Q3 2025 Portfolio in Review

As of Q3 2025, Gagnon Advisors held 26 positions worth $162M, up 8.8% from $149M the previous quarter. Its ten largest holdings account for 65% of the portfolio.

Gagnon Advisors deployed $8.92M of net new capital in Q3 2025, opening 2 new positions and adding to 6 existing holdings. Its largest new stake was Amplitude: 352,991 shares worth $3.78M.

By sector, the portfolio is most concentrated in Healthcare at 30% of assets, down from 34% a quarter earlier, followed by Technology and Industrials.

On the sell side, the largest reduction was CNFinance Holdings, an estimated $431K trimmed.

  • Gagnon Advisors's largest Q3 2025 buy was Amplitude: 352,991 shares worth $3.78M.
  • Gagnon Advisors added most to Freshworks in Q3 2025, an estimated $8.88M increase.
  • Gagnon Advisors's biggest Q3 2025 reduction was CNFinance Holdings, cutting an estimated $431K.
  • Gagnon Advisors fully exited Power Solutions International in Q3 2025, selling an estimated $11.7M.
  • Gagnon Advisors's ten largest holdings make up 65% of its $162M portfolio in Q3 2025.
  • Gagnon Advisors opened 2 new positions and closed 2 in Q3 2025.
  • Gagnon Advisors's portfolio value rose 8.8% quarter-over-quarter to $162M.

Based on Gagnon Advisors's 13F filing for Q3 2025, filed 3 Nov 2025.