We are live on
!
Find out more
GA
Gagnon Advisors Portfolio holdings
AUM
$136M
1-Year Est. Return
21.55%
This Fund
S&P 500
This Quarter
Est. Return
+3.45%
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
$158M
AUM Growth
-$4.44M
(-2.7%)
Cap. Flow
-$2.88M
Cap. Flow
% of AUM
-1.83%
Top 10 Holdings %
Top 10 Hldgs %
65.25%
Holding
24
New
–
Increased
7
Reduced
2
Closed
1
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
FIVE9
FIVN
|
+$3.58M |
| 2 |
Treace Medical Concepts
TMCI
|
+$2.46M |
| 3 |
Pacira BioSciences
PCRX
|
+$1.13M |
| 4 |
Amplitude
AMPL
|
+$1.1M |
| 5 |
MarineMax
HZO
|
+$1.05M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Freshworks
FRSH
|
+$6.67M |
| 2 |
Aspen Aerogels
ASPN
|
+$3.94M |
| 3 |
DoubleVerify
DV
|
+$2.07M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Healthcare | 34.41% |
| 2 | Technology | 24.49% |
| 3 | Industrials | 16.8% |
| 4 | Energy | 12.6% |
| 5 | Real Estate | 5.21% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1
GeneDx Holdings
WGS
$1.88B
| $16.5M | 10.49% |
127,062
| – | – |
|
2
Ameresco
AMRC
$1.25B
| $13.8M | 8.79% |
472,798
| – | – |
|
|
AL
3
DELISTED
Air Lease Corp
AL
| $12.6M | 8.01% |
196,479
| – | – |
|
4
Enterprise Products Partners
EPD
$83.9B
| $10.9M | 6.92% |
339,877
| – | – |
|
5
CareDx
CDNA
$1.94B
| $10M | 6.37% |
532,892
+3,478
| +0.7% | +$58.3K |
|
6
Navigator Holdings
NVGS
$1.34B
| $8.96M | 5.69% |
517,066
| – | – |
|
7
Equinix
EQIX
$102B
| $8.21M | 5.21% |
10,715
| – | – |
|
|
PROF
8
Profound Medical
PROF
$249M
| $7.57M | 4.81% |
962,186
+65,515
| +7% | +$421K |
|
9
BlackLine
BL
$1.61B
| $7.19M | 4.56% |
130,050
| – | – |
|
|
10
Freshworks
FRSH
$2.7B
| $6.92M | 4.39% |
564,879
-564,879
| -50% | -$6.67M |
|
|
11
Pacira BioSciences
PCRX
$1.02B
| $6.75M | 4.29% |
260,908
+47,506
| +22% | +$1.13M |
|
|
12
FIVE9
FIVN
$1.67B
| $6.74M | 4.28% |
336,277
+168,891
| +101% | +$3.58M |
|
13
BioLife Solutions
BLFS
$1.5B
| $6.63M | 4.21% |
274,217
| – | – |
|
|
14
Amplitude
AMPL
$1.07B
| $5.29M | 3.36% |
457,212
+104,221
| +30% | +$1.1M |
|
|
15
DoubleVerify
DV
$1.59B
| $5.01M | 3.18% |
438,039
-187,731
| -30% | -$2.07M |
|
|
16
MarineMax
HZO
$739M
| $4.71M | 2.99% |
194,484
+42,639
| +28% | +$1.05M |
|
17
Vertex
VERX
$1.76B
| $4.64M | 2.95% |
232,479
| – | – |
|
|
18
Treace Medical Concepts
TMCI
$263M
| $3.76M | 2.39% |
1,534,034
+565,570
| +58% | +$2.46M |
|
19
NVIDIA
NVDA
$5.06T
| $3.09M | 1.96% |
16,555
| – | – |
|
20
OraSure Technologies
OSUR
$277M
| $2.92M | 1.86% |
1,207,440
| – | – |
|
21
Alpha and Omega Semiconductor
AOSL
$1.01B
| $2.38M | 1.51% |
120,196
| – | – |
|
22
Kaltura
KLTR
$206M
| $2.32M | 1.47% |
1,413,010
| – | – |
|
|
CNF
23
CNFinance Holdings
CNF
$38.9M
| $486K | 0.31% |
80,359
| – | – |
|
|
24
Aspen Aerogels
ASPN
$428M
| – | – |
-565,570
| Closed | -$3.94M |
|
Similar funds
WF
MWA
SSCM
BDCMI
RC
LWM
WA
LCM
Gagnon Advisors's Q4 2025 Portfolio in Review
As of Q4 2025, Gagnon Advisors held 24 positions worth $158M, down 2.7% from $162M the previous quarter. Its ten largest holdings account for 65% of the portfolio.
Trading was light in Q4 2025: portfolio turnover was 4.2%. Gagnon Advisors opened no new positions and exited 1, leaving the 24-position portfolio largely intact.
By sector, the portfolio is most concentrated in Healthcare at 34% of assets, up from 30% a quarter earlier, followed by Technology and Industrials.
- Gagnon Advisors added most to FIVE9 in Q4 2025, an estimated $3.58M increase.
- Gagnon Advisors's biggest Q4 2025 reduction was Freshworks, cutting an estimated $6.67M.
- Gagnon Advisors fully exited Aspen Aerogels in Q4 2025, selling an estimated $3.94M.
- Gagnon Advisors's ten largest holdings make up 65% of its $158M portfolio in Q4 2025.
- Gagnon Advisors opened 0 new positions and closed 1 in Q4 2025.
- Gagnon Advisors's portfolio value fell 2.7% quarter-over-quarter to $158M.
Based on Gagnon Advisors's 13F filing for Q4 2025, filed 13 Feb 2026.