Gagnon Securities LLC
- SEC CIK
- 0001125725
- Latest filing
- Aug 4, 2026
Holdings in Q1 2022
Holdings as of Mar 31, 2022, filed May 9, 2022. Long positions only; changes compare share counts with Q4 2021.
- Positions
- 103
- −1 vs. Q4 2021
- Portfolio value
- $613.2M
- −$53.6M (−8.0%) vs. Q4 2021
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| PCRXPacira BioSciences, Inc. | COM | 610,933 | $46.6M | 7.6% | −2,857−0.5% | Reduced | History |
| ALSumisho Air Lease Corp | CL A | 957,215 | $42.7M | 7.0% | +781+0.1% | Added | History |
| CDNACareDx, Inc. | COM | 917,220 | $33.9M | 5.5% | +47,203+5.4% | Added | History |
| ENSGEnsign Group, Inc | COM | 368,574 | $33.2M | 5.4% | −8,672−2.3% | Reduced | History |
| NVGSNavigator Holdings Ltd. | SHS | 1,969,599 | $24.0M | 3.9% | −15,979−0.8% | Reduced | History |
| AOSLAlpha & Omega Semiconductor Ltd | SHS | 431,430 | $23.6M | 3.8% | −228,552−34.6% | Reduced | History |
| EVAEnviva, LLC | COM | 297,287 | $23.5M | 3.8% | +39,247+15.2% | Added | History |
| AMRCAmeresco, Inc. | CL A | 275,839 | $21.9M | 3.6% | −3,284−1.2% | Reduced | History |
| ISRGIntuitive Surgical Inc | COM NEW | 69,462 | $21.0M | 3.4% | −146−0.2% | Reduced | History |
| EPDEnterprise Products Partners L.P. | Stock | 797,445 | $20.6M | 3.4% | +165,748+26.2% | Added | History |
| LLLL Flooring Holdings, Inc. | COM | 1,306,101 | $18.3M | 3.0% | +36,155+2.8% | Added | History |
| FIVNFive9, Inc. | COM | 153,120 | $16.9M | 2.8% | +13,135+9.4% | Added | History |
| NEWRNew Relic, Inc. | COM | 217,980 | $14.6M | 2.4% | +11,261+5.4% | Added | History |
| ETWOE2open Parent Holdings, Inc. | COM CL A | 1,644,422 | $14.5M | 2.4% | +78,513+5.0% | Added | History |
| BLBlackline, Inc. | COM | 188,565 | $13.8M | 2.3% | −590.0% | Reduced | History |
| IRBTiRobot Corp | COM | 203,039 | $12.9M | 2.1% | +6,729+3.4% | Added | History |
| QDELQuidelOrtho Corp | COM | 112,564 | $12.7M | 2.1% | +9,443+9.2% | Added | History |
| EQIXEquinix Inc | COM | 16,903 | $12.5M | 2.0% | +70.0% | Added | History |
| KMXCarMax Inc | COM | 125,706 | $12.1M | 2.0% | +1,840+1.5% | Added | History |
| PROFProfound Medical Corp. | COM NEW | 1,324,335 | $11.9M | 1.9% | +246,978+22.9% | Added | History |
| EVBGEverbridge, Inc. | COM | 259,422 | $11.3M | 1.8% | +42,863+19.8% | Added | History |
| ZUOZuora Inc | COM CL A | 729,220 | $10.9M | 1.8% | +6,453+0.9% | Added | History |
| SCWXSecureWorks Corp | CL A | 823,676 | $10.9M | 1.8% | +598+0.1% | Added | History |
| YEXTYext, Inc. | COM | 1,377,100 | $9.49M | 1.5% | −333,790−19.5% | Reduced | History |
| APENApollo Endosurgery, Inc. | COM | 1,529,912 | $9.26M | 1.5% | −4,144−0.3% | Reduced | History |
| CMGChipotle Mexican Grill Inc | COM | 5,583 | $8.83M | 1.4% | +755+15.6% | Added | History |
| BLFSBiolife Solutions Inc | COM NEW | 379,506 | $8.63M | 1.4% | +62,537+19.7% | Added | History |
| CAKECheesecake Factory Inc | COM | 206,034 | $8.20M | 1.3% | +28,249+15.9% | Added | History |
| SLGCSomaLogic, Inc. | CLASS A COM | 905,658 | $7.26M | 1.2% | +730.0% | Added | History |
| FRSHFreshworks Inc. | Stock | 373,488 | $6.69M | 1.1% | +116,584+45.4% | Added | History |
| WGSGeneDx Holdings Corp. | COMMON STOCK | 1,892,670 | $5.81M | 0.9% | +923,053+95.2% | Added | History |
| PRLBProto Labs Inc | COM | 103,417 | $5.47M | 0.9% | +4,778+4.8% | Added | History |
| CNFCNFinance Holdings Ltd. | SPON ADS | 1,584,321 | $5.10M | 0.8% | +56,827+3.7% | Added | History |
| CTRECareTrust REIT, Inc. | COM | 215,234 | $4.15M | 0.7% | −334−0.2% | Reduced | History |
| AKAMAkamai Technologies Inc | COM | 33,018 | $3.94M | 0.6% | +233+0.7% | Added | History |
| Opsens Incorporated683823108 | Common Stock | 2,551,456 | $3.90M | 0.6% | +145,504+6.0% | Added | – |
| PSIXPower Solutions International, Inc. | Stock | 1,197,198 | $3.75M | 0.6% | +18,115+1.5% | Added | History |
| PNTGPennant Group, Inc. | COM | 191,250 | $3.56M | 0.6% | −340.0% | Reduced | History |
| MIROMiromatrix Medical Inc. | COM | 849,113 | $3.36M | 0.5% | +440,726+107.9% | Added | History |
| CELCCelcuity Inc. | COM | 311,026 | $2.91M | 0.5% | +4,632+1.5% | Added | History |
| NEXNextier Oilfield Solutions Inc. | COM | 302,781 | $2.80M | 0.5% | −286−0.1% | Reduced | History |
| XOMExxonMobil Holdings Corp | COM | 31,274 | $2.58M | 0.4% | +274+0.9% | Added | History |
| Direxion Shs ETF Tr25460G849 | 20YR TRES BEAR | 32,812 | $2.36M | 0.4% | +32,812 | New | – |
| GNRCGenerac Holdings Inc. | Stock | 7,145 | $2.12M | 0.3% | +359+5.3% | Added | History |
| TPRTapestry, Inc. | COM | 54,206 | $2.01M | 0.3% | +7,101+15.1% | Added | History |
| PFEPfizer Inc | Stock | 34,382 | $1.78M | 0.3% | +425+1.3% | Added | History |
| GNTXGentex Corp | COM | 56,521 | $1.65M | 0.3% | +8,616+18.0% | Added | History |
| TFFPTFF Pharmaceuticals, Inc. | COM | 253,019 | $1.60M | 0.3% | +546+0.2% | Added | History |
| SLGSL Green Realty Corp | COM | 19,602 | $1.59M | 0.3% | +507+2.7% | Added | History |
| MCHPMicrochip Technology Inc | Stock | 21,058 | $1.58M | 0.3% | +401+1.9% | Added | History |
| DVNDevon Energy Corp | Stock | 25,395 | $1.50M | 0.2% | −549−2.1% | Reduced | History |
| TAT&T Inc. | Stock | 49,647 | $1.17M | 0.2% | +29,336+144.4% | Added | History |
| Sprott Physical Uranium Unt85210A104 | COM | 75,322 | $1.14M | 0.2% | +592+0.8% | Added | – |
| Nintendo Ltd ADR654445303 | ADR | 15,966 | $1.01M | 0.2% | +396+2.5% | Added | – |
| MRVLMarvell Technology, Inc. | COM | 13,869 | $995.0K | 0.2% | +764+5.8% | Added | History |
| WLYJohn Wiley & Sons, Inc. | CL A | 18,461 | $979.0K | 0.2% | +3,185+20.8% | Added | History |
| DRRXDurect Corp | COM | 1,454,219 | $974.0K | 0.2% | +53,168+3.8% | Added | History |
| RDHLRedHill Biopharma Ltd. | SPONSORED ADS | 367,346 | $926.0K | 0.2% | +49,023+15.4% | Added | History |
| E2open Parent Holdings, Inc.29788T111 | *W EXP 02/04/202 | 434,145 | $877.0K | 0.1% | −1,187−0.3% | Reduced | – |
| NCSMNCS Multistage Holdings, Inc. | COM NEW | 16,212 | $823.0K | 0.1% | −1,156−6.7% | Reduced | History |
| Sailpoint Technologies Holdings, Inc.78781P105 | COM | 14,790 | $757.0K | 0.1% | +2,600+21.3% | Added | – |
| CHGGChegg, Inc | COM | 19,786 | $718.0K | 0.1% | +4,005+25.4% | Added | History |
| URGUr-Energy Inc | COM | 435,390 | $697.0K | 0.1% | +3,321+0.8% | Added | History |
| Ocado Group PLCG6718L106 | COM | 44,882 | $692.0K | 0.1% | +9,092+25.4% | Added | – |
| Sprott FDS Tr85208P303 | URANIUM MINERS E | 8,309 | $691.0K | 0.1% | +8,309 | New | – |
| RESRPC Inc | COM | 64,115 | $684.0K | 0.1% | +491+0.8% | Added | History |
| RRCRange Resources Corp | COM | 22,470 | $683.0K | 0.1% | +22,470 | New | History |
| WFCWells Fargo & Company | Stock | 13,056 | $633.0K | 0.1% | 00.0% | Unchanged | History |
| ETEnergy Transfer LP | COM UT LTD PTN | 52,430 | $587.0K | 0.1% | +291+0.6% | Added | History |
| DNNDenison Mines Corp. | COM | 355,974 | $570.0K | 0.1% | +1,316+0.4% | Added | History |
| EOGEOG Resources Inc | Stock | 4,372 | $521.0K | 0.1% | +38+0.9% | Added | History |
| PETSPetmed Express Inc | COM | 20,074 | $518.0K | 0.1% | +709+3.7% | Added | History |
| WBAWalgreens Boots Alliance, Inc. | COM | 11,385 | $510.0K | 0.1% | +388+3.5% | Added | History |
| RTLNecessity Retail REIT, Inc. | COM CLASS A | 61,214 | $484.0K | 0.1% | +61,214 | New | History |
| PYPLPayPal Holdings, Inc. | Stock | 4,109 | $475.0K | 0.1% | +1,338+48.3% | Added | History |
| SEMA4 Holdings Corp81663L119 | *W EXP 07/22/202 | 660,640 | $456.0K | 0.1% | +298,428+82.4% | Added | – |
| GOOGLAlphabet Inc. | Stock | 155 | $431.0K | 0.1% | +4+2.6% | Added | History |
| GDRXGoodRx Holdings, Inc. | COM CL A | 21,469 | $415.0K | 0.1% | +8,604+66.9% | Added | History |
| HPHelmerich & Payne, Inc. | COM | 9,480 | $406.0K | 0.1% | +74+0.8% | Added | History |
| MRKMerck & Co., Inc. | Stock | 4,861 | $399.0K | 0.1% | +298+6.5% | Added | History |
| TTOOT2 Biosystems, Inc. | COM | 761,302 | $399.0K | 0.1% | +692+0.1% | Added | History |
| SomaLogic, Inc.08344K113 | W EXP 8/31/2022 | 180,552 | $365.0K | 0.1% | +180,552 | New | – |
| MUMicron Technology Inc | Stock | 4,592 | $358.0K | 0.1% | +20+0.4% | Added | History |
| SHELShell plc | ADR | 6,422 | $353.0K | 0.1% | +6,422 | New | History |
| RNGRingCentral, Inc. | CL A | 2,994 | $351.0K | 0.1% | +211+7.6% | Added | History |
| CLBCore Laboratories Inc. | COM | 11,011 | $348.0K | 0.1% | +77+0.7% | Added | History |
| LPSNLiveperson Inc | COM | 14,162 | $346.0K | 0.1% | +6,874+94.3% | Added | History |
| Sysmex CorpJ7864H102 | COM | 4,657 | $342.0K | 0.1% | +143+3.2% | Added | – |
| NVDANVIDIA Corp | Stock | 1,189 | $324.0K | 0.1% | +9+0.8% | Added | History |
| Arc Resources Ltd00208D408 | COM | 23,825 | $319.0K | 0.1% | +202+0.9% | Added | – |
| VIAVViavi Solutions Inc. | COM | 18,989 | $305.0K | <0.1% | +1,625+9.4% | Added | History |
| MODNModel N, Inc. | COM | 10,861 | $292.0K | <0.1% | +3,398+45.5% | Added | History |
| TLMDSOC Telemed, Inc. | COM CL A | 96,693 | $289.0K | <0.1% | −307,967−76.1% | Reduced | History |
| VTOLBristow Group Inc. | COM | 7,508 | $278.0K | <0.1% | +62+0.8% | Added | History |
| ONTOOnto Innovation Inc. | COM | 3,012 | $262.0K | <0.1% | −524−14.8% | Reduced | History |
| ETSYEtsy Inc | COM | 2,052 | $255.0K | <0.1% | +109+5.6% | Added | History |
| Rada Electr Inds LtdM81863124 | COM PAR NEW | 17,275 | $241.0K | <0.1% | +1,509+9.6% | Added | – |
| METAMeta Platforms, Inc. | Stock | 1,068 | $237.0K | <0.1% | +10+0.9% | Added | History |
| RBLXRoblox Corp | Stock | 4,868 | $225.0K | <0.1% | +1,593+48.6% | Added | History |
| Ces Energy Solutions Corp15713J104 | COM | 117,066 | $225.0K | <0.1% | +5,696+5.1% | Added | – |
Sold out since Q4 2021 (8)
Positions held at the end of Q4 2021 that are gone from this filing.
| Security | Class | Shares in Q4 2021 | Value in Q4 2021 | % of portfolio in Q4 2021 | History |
|---|---|---|---|---|---|
| CSLTCastlight Health, Inc. | CL B | 4,087,486 | $6.29M | 0.9% | History |
| SLGCWSomaLogic, Inc. | *W EXP 03/01/202 | 181,253 | $605.0K | 0.1% | History |
| Exchange Traded Concepts Tr301505715 | NORTH SHOR GBL | 8,236 | $593.0K | 0.1% | – |
| Monmouth Real Estate Investment Corp609720107 | CL A | 22,209 | $467.0K | 0.1% | – |
| Royal Dutch Shell PLC780259206 | SPONS ADR A | 5,156 | $224.0K | <0.1% | – |
| MIMEMimecast Ltd | ORD SHS | 2,788 | $222.0K | <0.1% | History |
| ZGNXZogenix, Inc. | COM NEW | 12,500 | $203.0K | <0.1% | History |
| DLNGDynagas LNG Partners LP | COM UNIT LTD PT | 54,575 | $158.0K | <0.1% | History |