MYDA Advisors LLC
- SEC CIK
- 0001589689
- Latest filing
- Aug 13, 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
- 122
- −1 vs. Q3 2025
- Portfolio value
- $355.3M
- +$22.7M (+6.8%) vs. Q3 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| DDOGDatadog, Inc. | CL A COM | 34,000 | $4.62M | 1.3% | +17,000+100.0% | Added | History |
| MDBMongoDB, Inc. | CL A | 12,000 | $5.04M | 1.4% | −3,500−22.6% | Reduced | History |
| State Street Utilities Select Sector SPDR ETF81369Y886 | ETF | 120,000 | $5.12M | 1.4% | +80,000+200.0% | AddedConverted for a 2-for-1 split | – |
| MSGSMadison Square Garden Sports Corp. | CL A | 20,000 | $5.17M | 1.5% | +2,000+11.1% | Added | History |
| REALTheRealReal, Inc. | COM | 330,000 | $5.21M | 1.5% | +95,000+40.4% | Added | History |
| LPTHLightpath Technologies Inc | COM CL A | 500,000 | $5.40M | 1.5% | −51,250−9.3% | Reduced | History |
| EYPTEyePoint, Inc. | COM NEW | 300,000 | $5.48M | 1.5% | 00.0% | Unchanged | History |
| LEUCentrus Energy Corp | Stock | 25,000 | $6.07M | 1.7% | +8,000+47.1% | Added | History |
| SNOWSnowflake Inc. | Stock | 30,000 | $6.58M | 1.9% | 00.0% | Unchanged | History |
| MGMMGM Resorts International | Stock | 193,000 | $7.04M | 2.0% | −48,000−19.9% | Reduced | History |
| CNKCinemark Holdings, Inc. | COM | 315,000 | $7.32M | 2.1% | +215,000+215.0% | Added | History |
| ARQTArcutis Biotherapeutics, Inc. | COM | 265,000 | $7.70M | 2.2% | −205,000−43.6% | Reduced | History |
| TAT&T Inc. | Stock | 355,069 | $8.82M | 2.5% | +205,069+136.7% | Added | History |
| LASRNlight, Inc. | COM | 239,042 | $8.97M | 2.5% | −92,957−28.0% | Reduced | History |
| PCAPProCap Acquisition Corp | SHS CL A | 900,000 | $9.12M | 2.6% | +900,000 | New | History |
| UMACUnusual Machines, Inc. | Stock | 835,200 | $10.6M | 3.0% | +835,200 | New | History |
| ECHOEchoStar CORP | CL A | 110,000 | $12.0M | 3.4% | +110,000 | New | History |
| BHVNBiohaven Ltd. | COM | 1,250,000 | $14.1M | 4.0% | +1,175,000+1,566.7% | Added | History |
| CORZCore Scientific, Inc. | COM | 1,167,000 | $17.0M | 4.8% | +47,000+4.2% | Added | History |
| DIASPDR Dow Jones Industrial Average ETF Trust | UT SER 1 | 40,000 | $19.2M | 5.4% | +40,000 | New | History |
| AMZNAmazon Com Inc | Stock | 104,000 | $24.0M | 6.8% | +56,000+116.7% | Added | History |
| MSFTMicrosoft Corp | Stock | 50,000 | $24.2M | 6.8% | +10,000+25.0% | Added | History |
Options (19)
Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.
| Security | Class | Puts | Calls |
|---|---|---|---|
| Invesco QQQ Trust Series I46090E103 | ETF | – | $79.9M |
| IBITiShares Bitcoin Trust ETF | ETF | $24.8M | – |
| iShares Russell 2000 ETF464287655 | ETF | – | $24.6M |
| SLViShares Silver Trust | ETF | – | $8.37M |
| EXPEExpedia Group, Inc. | Stock | $7.08M | – |
| GLNGGolar LNG Ltd | SHS | – | $4.84M |
| MSTRStrategy Inc | Stock | $3.80M | – |
| BIIBBiogen Inc. | COM | – | $3.34M |
| CORZCore Scientific, Inc. | COM | – | $2.91M |
| UMACUnusual Machines, Inc. | Stock | – | $1.91M |
| CELCCelcuity Inc. | COM | – | $1.70M |
| BMNRBitmine Immersion Technologies, Inc. | COM NEW | $1.36M | – |
| RGTIRigetti Computing, Inc. | COMMON STOCK | – | $1.11M |
| PTGXProtagonist Therapeutics, Inc | COM | – | $1.05M |
| CRSPCRISPR Therapeutics AG | NAMEN AKT | $786.6K | – |
| JMIAJumia Technologies AG | SPONSORED ADS | – | $749.4K |
| EYPTEyePoint, Inc. | COM NEW | – | $730.8K |
| KYIVKyivstar Group Ltd. | ORD SHS | – | $649.0K |
| BHVNBiohaven Ltd. | COM | $112.9K | – |
Sold out since Q3 2025 (68)
Positions held at the end of Q3 2025 that are gone from this filing.
| Security | Class | Shares in Q3 2025 | Value in Q3 2025 | % of portfolio in Q3 2025 | History |
|---|---|---|---|---|---|
| HONHoneywell International Inc | COM | 75,000 | $15.8M | 4.7% | History |
| PCAPUProCap Acquisition Corp | UNIT 05/16/2030 | 935,000 | $9.82M | 3.0% | History |
| ABTCAmerican Bitcoin Corp. | COM CL A | 1,087,463 | $7.33M | 2.2% | History |
| PMPhilip Morris International Inc. | Stock | 40,000 | $6.49M | 2.0% | History |
| WIXWix.com Ltd. | SHS | 34,000 | $6.04M | 1.8% | History |
| PLDPrologis, Inc. | REIT | 50,000 | $5.73M | 1.7% | History |
| MELIMercadolibre Inc | COM | 2,200 | $5.14M | 1.5% | History |
| GOOGLAlphabet Inc. | Stock | 20,000 | $4.86M | 1.5% | History |
| RKTRocket Companies, Inc. | Stock | 250,000 | $4.84M | 1.5% | History |
| GNRCGenerac Holdings Inc. | Stock | 28,000 | $4.69M | 1.4% | History |
| AXONAxon Enterprise, Inc. | COM | 6,400 | $4.59M | 1.4% | History |
| BLUWUBlue Water Acquisition Corp. III | UNIT 05/23/2030 | 450,000 | $4.51M | 1.4% | History |
| KRMNKarman Holdings Inc. | COMMON STOCK | 60,000 | $4.33M | 1.3% | History |
| DRSLeonardo DRS, Inc. | Stock | 80,000 | $3.63M | 1.1% | History |
| OYSEUOyster Enterprises II Acquisition Corp | UNIT 05/22/2030 | 350,000 | $3.59M | 1.1% | History |
| BTIBritish American Tobacco p.l.c. | SPONSORED ADR | 60,000 | $3.18M | 1.0% | History |
| TTWOTake Two Interactive Software Inc | COM | 12,000 | $3.10M | 0.9% | History |
| Kraneshares Trust500767306 | CSI CHI INTERNET | 70,000 | $2.94M | 0.9% | – |
| LLYEli Lilly & Co | Stock | 3,000 | $2.29M | 0.7% | History |
| COMPCompass, Inc. | CL A | 270,000 | $2.17M | 0.7% | History |
| FIGFigma, Inc. | Stock | 36,000 | $1.87M | 0.6% | History |
| IMSRWTerrestrial Energy Inc. | *W EXP 99/99/999 | 281,000 | $1.69M | 0.5% | History |
| EMPDEmpery Digital Inc. | COM NEW | 220,000 | $1.65M | 0.5% | History |
| CRWVCoreWeave, Inc. | Stock | 12,000 | $1.64M | 0.5% | History |
| BXBlackstone Inc. | COM | 9,000 | $1.54M | 0.5% | History |
| ALLTAllot Ltd. | SHS | 140,000 | $1.48M | 0.4% | History |
| GSR III Acquisition Corp.G4R103107 | CL A | 140,000 | $1.45M | 0.4% | – |
| ALMUAeluma, Inc. | COM | 90,000 | $1.45M | 0.4% | History |
| BACCUBlue Acquisition Corp/Cayman | UNIT 06/02/2030 | 100,000 | $1.12M | 0.3% | History |
| FSLRFirst Solar, Inc. | Stock | 5,000 | $1.10M | 0.3% | History |
| ProShares Tr74349Y209 | SHORT ETHER STRG | 125,000 | $1.05M | 0.3% | – |
| UVIXVS Trust | ETF | 100,000 | $993.0K | 0.3% | History |
| APPSDigital Turbine, Inc. | COM NEW | 150,000 | $960.0K | 0.3% | History |
| MOBMobilicom Ltd | SPON ADS | 102,060 | $949.2K | 0.3% | History |
| FCELFuelcell Energy Inc | COM NEW | 100,000 | $780.0K | 0.2% | History |
| UUUUEnergy Fuels Inc | COM NEW | 50,000 | $767.5K | 0.2% | History |
| INVZInnoviz Technologies Ltd. | SHS | 360,000 | $734.4K | 0.2% | History |
| INACUIndigo Acquisition Corp. | UNIT 07/01/2030 | 70,000 | $707.7K | 0.2% | History |
| INTCIntel Corp | Stock | 20,000 | $671.0K | 0.2% | History |
| OTGAUOTG Acquisition Corp. I | UNIT 09/05/2030 | 60,000 | $604.2K | 0.2% | History |
| CHECUChenghe Acquisition III Co. | UNIT 09/09/2030 | 60,000 | $598.8K | 0.2% | History |
| BLDPBallard Power Systems Inc. | COM | 220,000 | $598.4K | 0.2% | History |
| VTLEVital Energy, Inc. | COM | 35,000 | $591.1K | 0.2% | History |
| Advisorshares Tr00768Y453 | PURE US CANN ETF | 120,000 | $574.8K | 0.2% | – |
| DPRODraganfly Inc. | COM | 70,000 | $569.8K | 0.2% | History |
| COHRCoherent Corp. | COM | 5,000 | $538.6K | 0.2% | History |
| OSSOne Stop Systems, Inc. | COM | 100,000 | $536.0K | 0.2% | History |
| SNSharkNinja, Inc. | COM SHS | 5,000 | $515.8K | 0.2% | History |
| ELMEElme Communities | SH BEN INT | 30,000 | $505.8K | 0.2% | History |
| IMSRTerrestrial Energy Inc. | SHS CL A | 30,000 | $492.3K | 0.1% | History |
| AMRZAmrize Ltd | SHS | 10,000 | $485.3K | 0.1% | History |
| TVAIUThayer Ventures Acquisition Corp II | UNIT 05/15/2030 | 45,000 | $458.6K | 0.1% | History |
| BBAIBigBear.ai Holdings, Inc. | COM | 60,000 | $391.2K | 0.1% | History |
| FIGRFigure Technology Solutions, Inc. | Stock | 10,000 | $363.7K | 0.1% | History |
| MPMP Materials Corp. | COM CL A | 5,000 | $335.4K | 0.1% | History |
| RCKTRocket Pharmaceuticals, Inc. | COM | 100,000 | $326.0K | 0.1% | History |
| IONQIonQ, Inc. | COM | 5,000 | $307.5K | 0.1% | History |
| SESSES AI Corp | CL A COM | 170,000 | $283.9K | 0.1% | History |
| PATHUiPath, Inc. | Stock | 20,000 | $267.6K | 0.1% | History |
| Churchill Cap Corp XG2130T116 | *W EXP 05/14/203 | 70,000 | $248.5K | 0.1% | – |
| GEOGeo Group Inc | COM | 12,000 | $245.9K | 0.1% | History |
| MYPSPLAYSTUDIOS, Inc. | CLASS A COM | 225,000 | $216.6K | 0.1% | History |
| PLUGPlug Power Inc | Stock | 90,000 | $209.7K | 0.1% | History |
| OLPXOlaplex Holdings, Inc. | COM | 150,000 | $196.5K | 0.1% | History |
| NXLNexalin Technology, Inc. | COM | 150,000 | $137.6K | <0.1% | History |
| ULCCFrontier Group Holdings, Inc. | COM | 30,000 | $132.4K | <0.1% | History |
| SMTKSmartKem, Inc. | COM NEW | 75,000 | $126.0K | <0.1% | History |
| MLTXMoonLake Immunotherapeutics | CLASS A ORD | 15,000 | $107.5K | <0.1% | History |