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Gagnon Advisors, LLC
hedge fundUpdated 37 days agoManaged by Gagnon Advisors, Llc • Latest filing Q2 2026
Portfolio value
$157.3M
Q2 2026
Filings
13
Quarterly 13F history
Top-10 concentration
100.0%
Weight of largest holdings
Annualized return
1.7%
Implied from 13F holdings
Portfolio value history
13F-disclosed portfolio value over 13 quarters
Show data table
| Period | Portfolio value |
|---|---|
| Q2 2023 | $149.4M |
| Q3 2023 | $119.5M |
| Q4 2023 | $114.5M |
| Q1 2024 | $115.3M |
| Q2 2024 | $131.3M |
| Q3 2024 | $154.8M |
| Q4 2024 | $156.2M |
| Q1 2025 | $141.8M |
| Q2 2025 | $148.8M |
| Q3 2025 | $162M |
| Q4 2025 | $157.5M |
| Q1 2026 | $135.9M |
| Q2 2026 | $157.3M |
Top holdings
23 positions as of Q2 2026
| # | Stock | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|---|
| 1 | C CDNA CAREDX INC | $15.6M | 546.9K | 9.91% | Added(+2.6%) |
| 2 | A AMRC AMERESCO INC | $13M | 472.8K | 8.30% | Unchanged |
| 3 | E EPDU ENTERPRISE PRODS PARTNERS L P | $12.5M | 339.9K | 7.94% | Unchanged |
| 4 | W WGSWW GENEDX HOLDINGS CORP | $12.2M | 177.9K | 7.76% | Added(+20.0%) |
| 5 | E EQIX EQUINIX INC | $11.2M | 10.7K | 7.10% | Unchanged |
| 6 | H HNGE HINGE HEALTH INC | $9.4M | 113.3K | 5.98% | Added(+40.3%) |
| 7 | P PCRX PACIRA BIOSCIENCES INC | $8.9M | 352.6K | 5.69% | Unchanged |
| 8 | F FRSH FRESHWORKS INC | $7.9M | 776.2K | 5.00% | Unchanged |
| 9 | B BLFS BIOLIFE SOLUTIONS INC | $7.7M | 274.2K | 4.92% | Unchanged |
| 10 | F FIVN FIVE9 INC | $7.2M | 336.3K | 4.56% | Unchanged |
| 11 | P PROF PROFOUND MED CORP | $6.4M | 962.2K | 4.07% | Unchanged |
| 12 | F FERG NAVIGATOR HLDGS LTD | $6.1M | 328.5K | 3.89% | — |
| 13 | T TMCI TREACE MED CONCEPTS INC | $6.1M | 1.53M | 3.88% | — |
| 14 | O OSUR OraSure Technologies Inc | $5.4M | 1.21M | 3.42% | Unchanged |
| 15 | A AMPL AMPLITUDE INC | $4.9M | 635.0K | 3.09% | Unchanged |
| 16 | D DV DOUBLEVERIFY HLDGS INC | $4.7M | 438.0K | 3.02% | Unchanged |
| 17 | Q QDEL QUIDELORTHO CORP | $4.2M | 241.1K | 2.69% | — |
| 18 | V VRTX VERTEX INC | $4.2M | 361.6K | 2.64% | Added(+21.7%) |
| 19 | B BL BLACKLINE INC | $3.7M | 130.1K | 2.32% | Unchanged |
| 20 | H HZO MarineMax Inc | $3.6M | 97.2K | 2.26% | Unchanged |