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Gagnon Advisors, LLC

SEC CIK
0001599466
Latest filing
Aug 4, 2026

Holdings in Q2 2026

Holdings as of Jun 30, 2026, filed Aug 4, 2026. Long positions only; changes compare share counts with Q1 2026.

Institution overview
Positions
23
+1 vs. Q1 2026
Portfolio value
$157.3M
+$21.3M (+15.7%) vs. Q1 2026
Filed
Aug 4, 2026
SEC
Holdings of Gagnon Advisors, LLC in Q2 2026
SecurityClassSharesValue% of portfolioShare changeActionHistory
BYNDBeyond Meat, Inc.COM388,880$291.7K0.2%+388,880NewHistory
CNFCNFinance Holdings Ltd.SPONSORED ADS108,017$299.2K0.2%+27,658+34.4%AddedHistory
KLTRKaltura IncCOM1,413,010$1.84M1.2%00.0%UnchangedHistory
HZOMarinemax IncCOM97,242$3.56M2.3%00.0%UnchangedHistory
BLBlackline, Inc.COM130,050$3.65M2.3%00.0%UnchangedHistory
VERXVertex, Inc.Stock361,621$4.15M2.6%+64,571+21.7%AddedHistory
QDELQuidelOrtho CorpCOM241,097$4.22M2.7%+241,097NewHistory
DVDoubleVerify Holdings, Inc.COM438,039$4.75M3.0%00.0%UnchangedHistory
AMPLAmplitude, Inc.Stock634,987$4.86M3.1%00.0%UnchangedHistory
OSUROrasure Technologies IncCOM1,207,440$5.39M3.4%00.0%UnchangedHistory
TMCITreace Medical Concepts, Inc.COM1,534,034$6.11M3.9%+1,534,034NewHistory
0000000000Stock328,488$6.12M3.9%+328,488New–
PROFProfound Medical Corp.COM NEW962,186$6.40M4.1%00.0%UnchangedHistory
FIVNFive9, Inc.COM336,277$7.17M4.6%00.0%UnchangedHistory
BLFSBiolife Solutions IncCOM NEW274,217$7.74M4.9%00.0%UnchangedHistory
FRSHFreshworks Inc.Stock776,212$7.86M5.0%00.0%UnchangedHistory
PCRXPacira BioSciences, Inc.COM352,637$8.95M5.7%00.0%UnchangedHistory
HNGEHinge Health, Inc.CL A113,304$9.40M6.0%+32,517+40.3%AddedHistory
EQIXEquinix IncCOM10,715$11.2M7.1%00.0%UnchangedHistory
WGSGeneDx Holdings Corp.COM CL A177,870$12.2M7.8%+29,645+20.0%AddedHistory
EPDEnterprise Products Partners L.P.Stock339,877$12.5M7.9%00.0%UnchangedHistory
AMRCAmeresco, Inc.CL A472,798$13.0M8.3%00.0%UnchangedHistory
CDNACareDx, Inc.COM546,893$15.6M9.9%+14,001+2.6%AddedHistory

Sold out since Q1 2026 (3)

Positions held at the end of Q1 2026 that are gone from this filing.

Positions of Gagnon Advisors, LLC sold out since Q1 2026
SecurityClassShares in Q1 2026Value in Q1 2026% of portfolio in Q1 2026History
NVGSNavigator Holdings Ltd.SHS539,881$10.4M7.7%History
iShares Tr46436E7180-3 MTH TREASURY95,621$9.63M7.1%–
AOSLAlpha & Omega Semiconductor LtdSHS120,196$2.66M2.0%History