Fund · CIK 1125725 · concentrated
Gagnon Securities LLC
Jun 30, 2026Filed Aug 5, 2026 · SEC filing ↗
Reported value$507M +17%
Positions82
Opened · sold out3 · 6
Holdings
Share positions at Jun 30, 2026| Stock | % of fund | Value | Shares | Since Q1 2026 |
|---|---|---|---|---|
| CDNACaredx IncCOM | 10.0% | $50.5M | 1,770,735 | Added +1% |
| WGSGenedx Holdings CorpCOM CL A | 7.1% | $36.0M | 524,865 | Added +73% |
| ENSGEnsign Group Inc/TheCOM | 5.5% | $27.9M | 173,911 | Cut −3% |
| AMRCAmeresco Inc-Cl ACOMMON STOCK | 4.5% | $22.8M | 826,562 | Cut −2% |
| GNRCGenerac Holdings IncCOM | 4.2% | $21.4M | 73,170 | Cut −2% |
| EPDEnterprise Products PartnersCOM | 3.7% | $18.8M | 510,576 | Cut −1% |
| QDELQuidelortho CorpStock | 3.6% | $18.0M | 1,030,371 | Added +155% |
| CAKECheesecake Factory Inc/TheCOM | 3.5% | $17.6M | 221,792 | Cut −1% |
| EQIXEquinix IncREIT | 3.4% | $17.4M | 16,720 | Cut −1% |
| KMXCarmax IncStock | 3.4% | $17.2M | 325,410 | Added +5% |
| FRSHFreshworks Inc-Cl AStock | 3.1% | $15.8M | 1,563,866 | Cut −10% |
| PCRXPacira Biosciences IncStock | 3.0% | $15.4M | 608,617 | Cut −1% |
| FIVNFive9 IncCOM | 3.0% | $15.4M | 722,698 | Added +16% |
| HNGEHinge Health Inc-ACOMMON STOCK | 3.0% | $15.2M | 182,959 | Added +47% |
| BLFSBiolife Solutions IncStock | 3.0% | $15.1M | 535,906 | Held |
| PROFProfound Medical CorpCOM NEW | 2.6% | $13.0M | 1,960,074 | Added +1% |
| CARGCargurus IncStock | 2.5% | $12.5M | 367,073 | Added +35% |
| TMCITreace Medical Concepts IncCOM | 2.4% | $12.1M | 3,029,543 | Cut −42% |
| ISRGIntuitive Surgical IncStock | 2.3% | $11.6M | 29,144 | Cut −8% |
| BLBlackline IncCOMMON STOCK | 2.1% | $10.5M | 375,769 | Added +27% |
| ASPNAspen Aerogels IncCOMMON STOCK | 1.9% | $9.7M | 1,535,812 | Cut −18% |
| PRLBProto Labs IncCOM | 1.9% | $9.5M | 116,283 | Added +5% |
| VERXVertex Inc - Class ACL A | 1.7% | $8.7M | 761,026 | Added +63% |
| AMPLAmplitude Inc-Class ACOM CL A | 1.6% | $8.1M | 1,055,508 | Held |
| HZOMarinemax IncCOMMON STOCK | 1.5% | $7.7M | 211,480 | Cut −4% |
| OSUROrasure Technologies IncCOMMON STOCK | 1.4% | $7.1M | 1,592,147 | Cut −7% |
| DVDoubleverify Holdings IncStock | 1.1% | $5.7M | 523,328 | Added +7% |
| CELCCelcuity IncCOM | 1.1% | $5.6M | 53,240 | Held |
| CMGChipotle Mexican Grill IncStock | 1.0% | $5.3M | 155,463 | Cut −2% |
| CTRECaretrust REIT IncREIT | 1.0% | $5.2M | 129,955 | Cut −2% |
| PNTGPennant Group Inc/TheCOM | 1.0% | $5.0M | 135,035 | Cut −2% |
| WCPRFWhitecap Resources IncUSD | 0.9% | $4.5M | 435,100 | Held |
| ICUIIcu Medical IncCOM | 0.8% | $4.3M | 29,400 | Cut −1% |
| KLTRKaltura IncCOMMON STOCK | 0.8% | $4.2M | 3,266,999 | Held |
| MCHPMicrochip Technology IncStock | 0.5% | $2.4M | 26,229 | Cut −2% |
| GNTXGentex CorpStock | 0.3% | $1.4M | 57,159 | Held |
| GNLGlobal Net Lease IncREIT | 0.3% | $1.4M | 160,598 | Cut −6% |
| SLGSl Green Realty CorpCOM | 0.3% | $1.3M | 25,862 | Held |
| SAMBoston Beer Company Inc-AStock | 0.3% | $1.3M | 7,283 | Added +1% |
| NCNONcino IncCOM | 0.2% | $1.2M | 75,333 | Cut −5% |
| FLGFlagstar Bank NaCOM NEW | 0.2% | $1.1M | 74,456 | Held |
| APPSDigital Turbine IncCOMMON STOCK | 0.2% | $1.1M | 81,839 | Held |
| WEAVWeave Communications IncCOM | 0.2% | $999K | 157,170 | Added +359% |
| DOCUDocusign IncStock | 0.2% | $929K | 20,906 | Cut −2% |
| CNFCnfinance Holdings LtdSPONSORED ADS | 0.2% | $921K | 332,345 | Added +6% |
| GOOGLAlphabet Inc-Cl ACAP STK CL A | 0.2% | $913K | 2,556 | Held |
| MRVLMarvell Technology IncStock | 0.2% | $871K | 2,923 | Cut −57% |
| TECHBio-Techne CorpCOM | 0.2% | $864K | 12,230 | Added +24% |
| DVNDevon Energy CorpStock | 0.2% | $786K | 19,021 | Held |
| MUMicron Technology IncCOM | 0.2% | $784K | 679 | Cut −37% |
| NTDOYNintendo Co Ltd-Unspons ADREquity | 0.1% | $741K | 70,675 | Added +1% |
| CGNXCognex CorpCOM | 0.1% | $710K | 9,798 | Held |
| NVDANvidia CorpCOM | 0.1% | $700K | 3,498 | Cut −4% |
| CVLTCommvault Systems IncStock | 0.1% | $691K | 4,874 | Added +11% |
| GOOGAlphabet Inc-Cl CCAP STK CL C | 0.1% | $682K | 1,929 | Held |
| ONTOOnto Innovation IncStock | 0.1% | $647K | 1,709 | Cut −24% |
| TAT&T IncCOM | 0.1% | $640K | 30,898 | Cut −4% |
| HIMXHimax Technologies Inc-AdrADR | 0.1% | $606K | 39,498 | Cut −12% |
| PFEPfizer IncStock | 0.1% | $562K | 23,346 | Cut −47% |
| LTHLife Time Group Holdings IncStock | 0.1% | $550K | 13,465 | Cut −1% |
| MTSIMacom Technology Solutions HStock | 0.1% | $487K | 1,281 | Cut −65% |
| VIAVViavi Solutions IncCOM | 0.1% | $477K | 9,986 | Cut −31% |
| METAMeta Platforms Inc-Class ACL A | 0.1% | $473K | 839 | Held |
| SHOPShopify Inc - Class ACL A SUB VTG SHS | 0.1% | $459K | 4,023 | Added +2% |
| ETSYEtsy IncCOM | 0.1% | $434K | 5,755 | Held |
| SBUXStarbucks CorpStock | 0.1% | $413K | 4,045 | Cut −1% |
| MRKMerck & Co. Inc.Stock | 0.1% | $410K | 3,187 | Held |
| Ces Energy Solutions CorpCOM | 0.1% | $390K | 33,350 | Held |
| AKAMAkamai Technologies IncStock | 0.1% | $374K | 3,163 | Added +9% |
| WRBYWarby Parker Inc-Class ACOMMON STOCK | 0.1% | $345K | 11,381 | New |
| RNGRingcentral Inc-Class ACL A | 0.1% | $332K | 8,517 | Added +1% |
| VCELVericel CorpCOMMON STOCK | 0.1% | $325K | 7,303 | New |
| Beyond Meat IncCOM | 0.1% | $286K | 381,271 | New |
| PLPlanet Labs PbcCOM CL A | 0.1% | $277K | 8,352 | Held |
| ELVAElectrovaya IncCOM | 0.1% | $276K | 26,307 | Held |
| RNTXRein Therapeutics IncCOM NEW | 0.0% | $238K | 229,070 | Cut −4% |
| RMBSRambus IncStock | 0.0% | $236K | 1,778 | Cut −35% |
| BXBlackstone IncStock | 0.0% | $228K | 1,940 | Held |
| MSFTMicrosoft CorpCOM | 0.0% | $207K | 556 | Added +2% |
| ATNMActinium Pharmaceuticals IncCOM | 0.0% | $178K | 182,142 | Cut −10% |
| PTENPatterson-Uti Energy IncCOM | 0.0% | $160K | 17,420 | Cut −94% |
| RDHLRedhill Biopharma Ltd-Sp ADRSPONSORED ADR | 0.0% | $74.7K | 88,405 | Held |
Sold out
Held at Mar 31, 2026, gone at Jun 30, 2026| Stock | % of fund in Q1 2026 | Value in Q1 2026 |
|---|---|---|
| NVGSNavigator Holdings LtdStock | 4.0% | $17.1M |
| SGOVIshares 0-3 Month Treasury B0-3 MTH TREASURY | 2.2% | $9.3M |
| AOSLAlpha & Omega SemiconductorCOMMON STOCK | 0.9% | $3.7M |
| GRSDGrandstand LtdStock | 0.1% | $426K |
| EOGEog Resources IncStock | 0.1% | $268K |
| SVVSavers Value Village IncCOM | 0.0% | $187K |