13FBOX
Gagnon Advisors, LLC · 13F Holdings
Options Calculator Rankings

Gagnon Advisors, LLC

No.7992 Data as of 2026Q2
Latest AUM (Q2 2026)
$157.3M
QoQ Change Q1 2026
+$21.3M+15.7%
Holdings
23
New Buys
4
Adds
5
Reduces
0
Exits
3
Unchanged
14
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
CCAREDX INCCDNA
9.91%6.81%$15.6M546,893$9.3M532,892+14,001+2.63%Add
AMERESCO INCAMRC
8.3%8.87%$13.0M472,798$12.1M472,79800.00%Unchanged
ENTERPRISE PRODS PARTNERS LEPD
7.94%9.46%$12.5M339,877$12.9M339,87700.00%Unchanged
GENEDX HOLDINGS CORPWGS
7.76%7%$12.2M177,870$9.5M148,225+29,645+20.00%Add
EQUINIX INCEQIX
7.1%7.73%$11.2M10,715$10.5M10,71500.00%Unchanged
HHINGE HEALTH INCHNGE
5.98%2.29%$9.4M113,304$3.1M80,787+32,517+40.25%Add
PACIRA BIOSCIENCES INCPCRX
5.69%5.86%$8.9M352,637$8.0M352,63700.00%Unchanged
FFRESHWORKS INCFRSH
5%4.59%$7.9M776,212$6.2M776,21200.00%Unchanged
BBIOLIFE SOLUTIONS INCBLFS
4.92%3.85%$7.7M274,217$5.2M274,21700.00%Unchanged
FFIVE9 INCFIVN
4.56%3.75%$7.2M336,277$5.1M336,27700.00%Unchanged
PROFOUND MED CORPORATION COM NEW (CANADA)PROF
4.07%4.59%$6.4M962,186$6.2M962,18600.00%Unchanged
00
3.89%$6.1M328,488$00+328,488New Buy
TREACE MED CONCEPTS INC COMTMCI
3.88%$6.1M1.5M$00+1.5MNew Buy
OORASURE TECHNOLOGIES INCOSUR
3.42%2.66%$5.4M1.2M$3.6M1.2M00.00%Unchanged
AAMPLITUDE INCAMPL
3.09%3.19%$4.9M634,987$4.3M634,98700.00%Unchanged
DDOUBLEVERIFY HLDGS INCDV
3.02%3.06%$4.7M438,039$4.2M438,03900.00%Unchanged
QQUIDELORTHO CORPQDEL
2.69%$4.2M241,097$00+241,097New Buy
VERTEX INCVERX
2.64%2.6%$4.2M361,621$3.5M297,050+64,571+21.74%Add
BLACKLINE INCBL
2.32%3.54%$3.7M130,050$4.8M130,05000.00%Unchanged
MMARINEMAX INCHZO
2.26%1.94%$3.6M97,242$2.6M97,24200.00%Unchanged
KKALTURA INC COMKLTR
1.17%1.27%$1.8M1.4M$1.7M1.4M00.00%Unchanged
CCNFINANCE HLDGS LTDCNF
0.19%0.23%$299,207108,017$314,20480,359+27,658+34.42%Add
BBEYOND MEAT INC COMBYND
0.19%$291,660388,880$00+388,880New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow