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The Analysis of Gagnon Advisors, LLC's Holdings & P&L

Currently, Gagnon Advisors, LLC holds 23 types of securities in its portfolio with a total value $157.3M. In the most recent quarter, they have increased their positions in N/A (+328.5K shares, valued at $6.1M), TMCI (+1.5M shares, valued at $6.1M), QDEL (+241.1K shares, valued at $4.2M); initiated new positions in N/A (+328.5K shares, valued at $6.1M), TMCI (+1.5M shares, valued at $6.1M), QDEL (+241.1K shares, valued at $4.2M).

1M P&L

+9.9M+6.36%

3M P&L

+34.6M+26.38%

HY P&L

+48.8M+41.66%

P&L figures are estimated based on reported 13F stock holdings and market price changes. They are approximations and may not reflect actual fund performance. Stock split events may also affect the accuracy of these calculations, and we cannot guarantee that all splits have been fully accounted for.

Top Holding Treemap

Top Industries by Value

1Software - Application27.1M

19.5%

2Medical Devices16.7M

12.1%

3Diagnostics & Research15.6M

11.2%

Top Industries by Stock Count

1Software - Application6 stocks

30.0%

2Medical Devices3 stocks

15.0%

3Medical Instruments & Supplies2 stocks

10.0%

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Stock Holdings

TickerCompany NameSharesShares △%Event DateReport DateHistory

CDNA CAREDX INC546.9K shares2.63%2026-06-302026-08-05

AMRC AMERESCO INC472.8K shares0.00%2026-06-302026-08-05

EPD ENTERPRISE PRODS PARTNERS L P339.9K shares0.00%2026-06-302026-08-05

GENEDX HOLDINGS CORP GENEDX HOLDINGS CORP177.9K shares20.00%2026-06-302026-08-05

EQIX EQUINIX INC10.7K shares0.00%2026-06-302026-08-05

HNGE HINGE HEALTH INC113.3K shares40.25%2026-06-302026-08-05

PCRX PACIRA BIOSCIENCES INC352.6K shares0.00%2026-06-302026-08-05

FRSH FRESHWORKS INC776.2K shares0.00%2026-06-302026-08-05

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BLFS BIOLIFE SOLUTIONS INC274.2K shares0.00%2026-06-302026-08-05

FIVN FIVE9 INC336.3K shares0.00%2026-06-302026-08-05

PROF PROFOUND MED CORP962.2K shares0.00%2026-06-302026-08-05

NAVIGATOR HLDGS LTD NAVIGATOR HLDGS LTD328.5K sharesnew addition2026-06-302026-08-05

TMCI TREACE MED CONCEPTS INC1.5M sharesnew addition2026-06-302026-08-05

OSUR OraSure Technologies Inc1.2M shares0.00%2026-06-302026-08-05

AMPL AMPLITUDE INC635.0K shares0.00%2026-06-302026-08-05

DV DOUBLEVERIFY HLDGS INC438.0K shares0.00%2026-06-302026-08-05

Sponsored

QDEL QUIDELORTHO CORP241.1K sharesnew addition2026-06-302026-08-05

VERX VERTEX INC361.6K shares21.74%2026-06-302026-08-05

BL BLACKLINE INC130.1K shares0.00%2026-06-302026-08-05

HZO MarineMax Inc97.2K shares0.00%2026-06-302026-08-05

KLTR KALTURA INC1.4M shares0.00%2026-06-302026-08-05

CNFINANCE HLDGS LTD CNFINANCE HLDGS LTD108.0K shares34.42%2026-06-302026-08-05

BYND BEYOND MEAT INC388.9K sharesnew addition2026-06-302026-08-05

CDNA

CAREDX INC

2.63%

Shares546.9K

Event2026-06-30

Filed2026-08-05

AMRC

AMERESCO INC

0.00%

Shares472.8K

Event2026-06-30

Filed2026-08-05

EPD

ENTERPRISE PRODS PARTNERS L P

0.00%

Shares339.9K

Event2026-06-30

Filed2026-08-05

GENEDX HOLDINGS CORP

20.00%

Shares177.9K

Event2026-06-30

Filed2026-08-05

EQIX

EQUINIX INC

0.00%

Shares10.7K

Event2026-06-30

Filed2026-08-05

HNGE

HINGE HEALTH INC

40.25%

Shares113.3K

Event2026-06-30

Filed2026-08-05

PCRX

PACIRA BIOSCIENCES INC

0.00%

Shares352.6K

Event2026-06-30

Filed2026-08-05

FRSH

FRESHWORKS INC

0.00%

Shares776.2K

Event2026-06-30

Filed2026-08-05

BLFS

BIOLIFE SOLUTIONS INC

0.00%

Shares274.2K

Event2026-06-30

Filed2026-08-05

FIVN

FIVE9 INC

0.00%

Shares336.3K

Event2026-06-30

Filed2026-08-05

PROF

PROFOUND MED CORP

0.00%

Shares962.2K

Event2026-06-30

Filed2026-08-05

NAVIGATOR HLDGS LTD

New

Shares328.5K

Event2026-06-30

Filed2026-08-05

TMCI

TREACE MED CONCEPTS INC

New

Shares1.5M

Event2026-06-30

Filed2026-08-05

OSUR

OraSure Technologies Inc

0.00%

Shares1.2M

Event2026-06-30

Filed2026-08-05

AMPL

AMPLITUDE INC

0.00%

Shares635.0K

Event2026-06-30

Filed2026-08-05

DOUBLEVERIFY HLDGS INC

0.00%

Shares438.0K

Event2026-06-30

Filed2026-08-05

QDEL

QUIDELORTHO CORP

New

Shares241.1K

Event2026-06-30

Filed2026-08-05

VERX

VERTEX INC

21.74%

Shares361.6K

Event2026-06-30

Filed2026-08-05

BLACKLINE INC

0.00%

Shares130.1K

Event2026-06-30

Filed2026-08-05

HZO

MarineMax Inc

0.00%

Shares97.2K

Event2026-06-30

Filed2026-08-05

KLTR

KALTURA INC

0.00%

Shares1.4M

Event2026-06-30

Filed2026-08-05

CNFINANCE HLDGS LTD

34.42%

Shares108.0K

Event2026-06-30

Filed2026-08-05

BYND

BEYOND MEAT INC

New

Shares388.9K

Event2026-06-30

Filed2026-08-05

Call Option Holdings

No call option holdings data available

Put Option Holdings

No put option holdings data available