
GAGNON ADVISORS, LLC
Latest 13F filing data - Q4 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
![]() | TMCI | 1.53M | $3.76M |
![]() | KLTR | 1.41M | $2.32M |
![]() | OSUR | 1.21M | $2.92M |
![]() | PROF | 962K | $7.57M |
![]() | FRSH | 565K | $6.92M |
![]() | CDNA | 533K | $10.04M |
![]() | NVGS | 517K | $8.96M |
![]() | AMRC | 473K | $13.85M |
![]() | AMPL | 457K | $5.29M |
![]() | DV | 438K | $5.01M |
![]() | EPD | 340K | $10.90M |
![]() | FIVN | 336K | $6.74M |
![]() | BLFS | 274K | $6.63M |
![]() | PCRX | 261K | $6.75M |
![]() | VERX | 232K | $4.64M |
![]() | AL | 196K | $12.62M |
![]() | HZO | 194K | $4.71M |
![]() | BL | 130K | $7.19M |
![]() | WGS | 127K | $16.53M |
![]() | AOSL | 120K | $2.38M |

Treace Medical Concepts, Inc.
TMCI
Shares Held
1.53M
Value
$3.76M

Kaltura, Inc.
KLTR
Shares Held
1.41M
Value
$2.32M

OraSure Technologies, Inc.
OSUR
Shares Held
1.21M
Value
$2.92M

Profound Medical Corp.
PROF
Shares Held
962K
Value
$7.57M

Freshworks Inc.
FRSH
Shares Held
565K
Value
$6.92M

CareDx, Inc
CDNA
Shares Held
533K
Value
$10.04M

Navigator Holdings Ltd.
NVGS
Shares Held
517K
Value
$8.96M

Ameresco, Inc.
AMRC
Shares Held
473K
Value
$13.85M

Amplitude, Inc.
AMPL
Shares Held
457K
Value
$5.29M

DoubleVerify Holdings, Inc.
DV
Shares Held
438K
Value
$5.01M

Enterprise Products Partners L.P.
EPD
Shares Held
340K
Value
$10.90M

Five9, Inc.
FIVN
Shares Held
336K
Value
$6.74M

BioLife Solutions, Inc.
BLFS
Shares Held
274K
Value
$6.63M

Pacira BioSciences, Inc.
PCRX
Shares Held
261K
Value
$6.75M

Vertex, Inc.
VERX
Shares Held
232K
Value
$4.64M

Air Lease Corporation
AL
Shares Held
196K
Value
$12.62M

MarineMax, Inc.
HZO
Shares Held
194K
Value
$4.71M

BlackLine, Inc.
BL
Shares Held
130K
Value
$7.19M

GeneDx Holdings Corp.
WGS
Shares Held
127K
Value
$16.53M

Alpha and Omega Semiconductor Limited
AOSL
Shares Held
120K
Value
$2.38M
