Gagnon Advisors, LLC
- SEC CIK
- 0001599466
- Latest filing
- Aug 4, 2026
Holdings in Q4 2025
Holdings as of Dec 31, 2025, filed Feb 13, 2026. Long positions only; changes compare share counts with Q3 2025.
- Positions
- 23
- −1 vs. Q3 2025
- Portfolio value
- $157.5M
- −$4.44M (−2.7%) vs. Q3 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| WGSGeneDx Holdings Corp. | COM CL A | 127,062 | $16.5M | 10.5% | 00.0% | Unchanged | History |
| AMRCAmeresco, Inc. | CL A | 472,798 | $13.8M | 8.8% | 00.0% | Unchanged | History |
| ALSumisho Air Lease Corp | CL A | 196,479 | $12.6M | 8.0% | 00.0% | Unchanged | History |
| EPDEnterprise Products Partners L.P. | Stock | 339,877 | $10.9M | 6.9% | 00.0% | Unchanged | History |
| CDNACareDx, Inc. | COM | 532,892 | $10.0M | 6.4% | +3,478+0.7% | Added | History |
| NVGSNavigator Holdings Ltd. | SHS | 517,066 | $8.96M | 5.7% | 00.0% | Unchanged | History |
| EQIXEquinix Inc | COM | 10,715 | $8.21M | 5.2% | 00.0% | Unchanged | History |
| PROFProfound Medical Corp. | COM NEW | 962,186 | $7.57M | 4.8% | +65,515+7.3% | Added | History |
| BLBlackline, Inc. | COM | 130,050 | $7.19M | 4.6% | 00.0% | Unchanged | History |
| FRSHFreshworks Inc. | Stock | 564,879 | $6.92M | 4.4% | −564,879−50.0% | Reduced | History |
| PCRXPacira BioSciences, Inc. | COM | 260,908 | $6.75M | 4.3% | +47,506+22.3% | Added | History |
| FIVNFive9, Inc. | COM | 336,277 | $6.74M | 4.3% | +168,891+100.9% | Added | History |
| BLFSBiolife Solutions Inc | COM NEW | 274,217 | $6.63M | 4.2% | 00.0% | Unchanged | History |
| AMPLAmplitude, Inc. | Stock | 457,212 | $5.29M | 3.4% | +104,221+29.5% | Added | History |
| DVDoubleVerify Holdings, Inc. | COM | 438,039 | $5.01M | 3.2% | −187,731−30.0% | Reduced | History |
| HZOMarinemax Inc | COM | 194,484 | $4.71M | 3.0% | +42,639+28.1% | Added | History |
| VERXVertex, Inc. | Stock | 232,479 | $4.64M | 2.9% | 00.0% | Unchanged | History |
| TMCITreace Medical Concepts, Inc. | COM | 1,534,034 | $3.76M | 2.4% | +565,570+58.4% | Added | History |
| NVDANVIDIA Corp | Stock | 16,555 | $3.09M | 2.0% | 00.0% | Unchanged | History |
| OSUROrasure Technologies Inc | COM | 1,207,440 | $2.92M | 1.9% | 00.0% | Unchanged | History |
| AOSLAlpha & Omega Semiconductor Ltd | SHS | 120,196 | $2.38M | 1.5% | 00.0% | Unchanged | History |
| KLTRKaltura Inc | COM | 1,413,010 | $2.32M | 1.5% | 00.0% | Unchanged | History |
| CNFCNFinance Holdings Ltd. | SPONSORED ADS | 80,359 | $486.2K | 0.3% | 00.0% | Unchanged | History |
Sold out since Q3 2025 (1)
Positions held at the end of Q3 2025 that are gone from this filing.