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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
+16.86%
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
$149M
AUM Growth
+$7.03M
Cap. Flow
-$7.15M
Cap. Flow %
-4.81%
Top 10 Hldgs %
61.62%
Holding
29
New
1
Increased
7
Reduced
1
Closed
5

Top Buys

Rank Stock Value
1
DV icon
DoubleVerify
DV
+$3.36M
2
ASPN icon
Aspen Aerogels
ASPN
+$3.25M
3
EQIX icon
Equinix
EQIX
+$2.49M
4
TMCI icon
Treace Medical Concepts
TMCI
+$2.22M
5
PCRX icon
Pacira BioSciences
PCRX
+$2.02M

Sector Composition

Rank Sector Weight
1 Healthcare 33.62%
2 Industrials 22.64%
3 Technology 22.18%
4 Energy 12%
5 Real Estate 5.73%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
IONQ icon
26
IonQ
IONQ
$12.3B
-105,589
Closed -$2.33M
MXCT icon
27
MaxCyte
MXCT
$116M
-934,196
Closed -$2.55M
NCNO icon
28
nCino
NCNO
$1.81B
-77,511
Closed -$2.13M
VRN
29
DELISTED
Veren
VRN
-890,693
Closed -$5.9M

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Gagnon Advisors's Q2 2025 Portfolio in Review

As of Q2 2025, Gagnon Advisors held 29 positions worth $149M, up 5% from $142M the previous quarter. Its ten largest holdings account for 62% of the portfolio.

Gagnon Advisors withdrew a net $7.15M in Q2 2025, closing 5 positions and reducing 1 holding. Its most notable exit was Veren, an estimated $5.9M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 34% of assets, up from 33% a quarter earlier, followed by Industrials and Technology.

Against the trend, Gagnon Advisors opened a new position in Aspen Aerogels worth $3.35M.

  • Gagnon Advisors's largest Q2 2025 buy was Aspen Aerogels: 565,570 shares worth $3.35M.
  • Gagnon Advisors added most to DoubleVerify in Q2 2025, an estimated $3.36M increase.
  • Gagnon Advisors's biggest Q2 2025 reduction was Power Solutions International, cutting an estimated $5.3M.
  • Gagnon Advisors fully exited Veren in Q2 2025, selling an estimated $5.9M.
  • Gagnon Advisors's ten largest holdings make up 62% of its $149M portfolio in Q2 2025.
  • Gagnon Advisors opened 1 new position and closed 5 in Q2 2025.
  • Gagnon Advisors's portfolio value rose 5% quarter-over-quarter to $149M.

Based on Gagnon Advisors's 13F filing for Q2 2025, filed 23 Jul 2025.