MYDA Advisors LLC
- SEC CIK
- 0001589689
- Latest filing
- Aug 13, 2026
Holdings in Q3 2025
Holdings as of Sep 30, 2025, filed Nov 13, 2025. Long positions only; changes compare share counts with Q2 2025.
- Positions
- 123
- +10 vs. Q2 2025
- Portfolio value
- $332.6M
- −$23.9M (−6.7%) vs. Q2 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| DTDynatrace, Inc. | Stock | 95,000 | $4.60M | 1.4% | +10,000+11.8% | Added | History |
| GNRCGenerac Holdings Inc. | Stock | 28,000 | $4.69M | 1.4% | +28,000 | New | History |
| CURICuriosityStream Inc. | COM CL A | 905,000 | $4.80M | 1.4% | +905,000 | New | History |
| MDBMongoDB, Inc. | CL A | 15,500 | $4.81M | 1.4% | +3,500+29.2% | Added | History |
| RKTRocket Companies, Inc. | Stock | 250,000 | $4.84M | 1.5% | +250,000 | New | History |
| GOOGLAlphabet Inc. | Stock | 20,000 | $4.86M | 1.5% | +20,000 | New | History |
| MELIMercadolibre Inc | COM | 2,200 | $5.14M | 1.5% | +1,700+340.0% | Added | History |
| LEUCentrus Energy Corp | Stock | 17,000 | $5.27M | 1.6% | +17,000 | New | History |
| PLDPrologis, Inc. | REIT | 50,000 | $5.73M | 1.7% | 00.0% | Unchanged | History |
| WIXWix.com Ltd. | SHS | 34,000 | $6.04M | 1.8% | +34,000 | New | History |
| GLNGGolar LNG Ltd | SHS | 156,000 | $6.30M | 1.9% | −25,000−13.8% | Reduced | History |
| PMPhilip Morris International Inc. | Stock | 40,000 | $6.49M | 2.0% | 00.0% | Unchanged | History |
| SNOWSnowflake Inc. | Stock | 30,000 | $6.77M | 2.0% | +10,000+50.0% | Added | History |
| ABTCAmerican Bitcoin Corp. | COM CL A | 1,087,463 | $7.33M | 2.2% | +1,087,463 | New | History |
| MGMMGM Resorts International | Stock | 241,000 | $8.35M | 2.5% | −9,000−3.6% | Reduced | History |
| ARQTArcutis Biotherapeutics, Inc. | COM | 470,000 | $8.86M | 2.7% | +100,000+27.0% | Added | History |
| Spinnaker ETF Series84858T772 | SELE STO EUR ETF | 200,000 | $9.39M | 2.8% | +140,000+233.3% | Added | – |
| PCAPUProCap Acquisition Corp | UNIT 05/16/2030 | 935,000 | $9.82M | 3.0% | 00.0% | Unchanged | History |
| LASRNlight, Inc. | COM | 331,999 | $9.84M | 3.0% | +331,999 | New | History |
| AMZNAmazon Com Inc | Stock | 48,000 | $10.5M | 3.2% | −7,000−12.7% | Reduced | History |
| HONHoneywell International Inc | COM | 75,000 | $15.8M | 4.7% | +75,000 | New | History |
| CORZCore Scientific, Inc. | COM | 1,120,000 | $20.1M | 6.0% | −601,000−34.9% | Reduced | History |
| MSFTMicrosoft Corp | Stock | 40,000 | $20.7M | 6.2% | +2,796+7.5% | Added | History |
Options (32)
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 | $45.0M | – |
| HONHoneywell International Inc | COM | – | $8.42M |
| IONQIonQ, Inc. | COM | $6.76M | – |
| CHTRCharter Communications, Inc. | CL A | – | $6.05M |
| WULFTerawulf Inc. | COM | – | $5.60M |
| QBTSD-Wave Quantum Inc. | Stock | $5.44M | – |
| BABAAlibaba Group Holding Ltd | ADR | – | $5.36M |
| RGTIRigetti Computing, Inc. | COMMON STOCK | $4.47M | – |
| OKLOOklo Inc. | COM CL A | $4.47M | – |
| TTWOTake Two Interactive Software Inc | COM | – | $4.13M |
| WIXWix.com Ltd. | SHS | – | $3.55M |
| NKENIKE, Inc. | Stock | – | $3.49M |
| NNENano Nuclear Energy Inc. | COM | $3.47M | – |
| iShares Inc464286400 | MSCI BRAZIL ETF | – | $2.48M |
| LASRNlight, Inc. | COM | – | $2.36M |
| UBERUber Technologies, Inc | Stock | – | $1.95M |
| 2X Ether ETF92864M798 | ETF | $1.95M | – |
| ARQTArcutis Biotherapeutics, Inc. | COM | – | $1.89M |
| BHVNBiohaven Ltd. | COM | – | $1.80M |
| CLWClearwater Paper Corp | COM | – | $1.66M |
| DUOLDuolingo, Inc. | CL A COM | – | $1.61M |
| BIDUBaidu, Inc. | ADR | – | $1.58M |
| SMRNuscale Power Corp | CL A COM | $360.0K | $1.08M |
| DQDaqo New Energy Corp. | SPNSRD ADS NEW | – | $1.13M |
| JOBYJoby Aviation, Inc. | COMMON STOCK | $807.0K | – |
| NUNu Holdings Ltd. | ORD SHS CL A | – | $800.5K |
| EYPTEyePoint, Inc. | COM NEW | – | $712.0K |
| CORZCore Scientific, Inc. | COM | – | $538.2K |
| PESIPerma Fix Environmental Services Inc | COM NEW | – | $505.0K |
| CELCCelcuity Inc. | COM | – | $494.0K |
| BBBLACKBERRY Ltd | COM | – | $390.4K |
| PUBMPubMatic, Inc. | COM CL A | – | $248.4K |
Sold out since Q2 2025 (58)
Positions held at the end of Q2 2025 that are gone from this filing.
| Security | Class | Shares in Q2 2025 | Value in Q2 2025 | % of portfolio in Q2 2025 | History |
|---|---|---|---|---|---|
| NVDANVIDIA Corp | Stock | 150,000 | $23.7M | 6.6% | History |
| UBERUber Technologies, Inc | Stock | 80,000 | $7.46M | 2.1% | History |
| Cohen Circle Acquisition CorG3730H106 | SHS CL A | 586,600 | $6.44M | 1.8% | – |
| WULFTerawulf Inc. | COM | 1,465,000 | $6.42M | 1.8% | History |
| VRTVertiv Holdings Co | COM CL A | 48,000 | $6.16M | 1.7% | History |
| VSTVistra Corp. | Stock | 30,000 | $5.81M | 1.6% | History |
| Cyberark Software LtdM2682V108 | SHS | 12,500 | $5.09M | 1.4% | – |
| COFCapital One Financial Corp | Stock | 22,500 | $4.79M | 1.3% | History |
| CHTRCharter Communications, Inc. | CL A | 11,700 | $4.78M | 1.3% | History |
| EXEExpand Energy Corp | COM | 40,000 | $4.68M | 1.3% | History |
| CLSCelestica Inc | Stock | 25,000 | $3.90M | 1.1% | History |
| TATTTat Technologies Ltd | ORD NEW | 100,000 | $3.05M | 0.9% | History |
| EQTEQT Corp | Stock | 50,000 | $2.92M | 0.8% | History |
| CZRCaesars Entertainment, Inc. | COM | 101,000 | $2.87M | 0.8% | History |
| iShares MSCI India ETF46429B598 | ETF | 50,000 | $2.78M | 0.8% | – |
| NFLXNetflix Inc | Stock | 2,000 | $2.68M | 0.8% | History |
| PFEPfizer Inc | Stock | 100,000 | $2.42M | 0.7% | History |
| BTBTBit Digital, Inc | SHS | 1,000,000 | $2.19M | 0.6% | History |
| ETOReToro Group Ltd. | SHS CL A | 32,000 | $2.13M | 0.6% | History |
| FIVEFive Below, Inc | COM | 16,000 | $2.10M | 0.6% | History |
| PESIPerma Fix Environmental Services Inc | COM NEW | 169,208 | $1.78M | 0.5% | History |
| VanEck Vectors ETF Tr92189F817 | VIETNAM ETF | 120,000 | $1.65M | 0.5% | – |
| CLWClearwater Paper Corp | COM | 60,000 | $1.63M | 0.5% | History |
| LITELumentum Holdings Inc. | COM | 15,000 | $1.43M | 0.4% | History |
| JBSJBS N.V. | ADR | 95,000 | $1.39M | 0.4% | History |
| BWAYBrainsway Ltd. | SPONSORED ADS | 100,800 | $1.33M | 0.4% | History |
| BIIBBiogen Inc. | COM | 10,000 | $1.26M | 0.4% | History |
| NETCloudflare, Inc. | CL A COM | 5,500 | $1.08M | 0.3% | History |
| VPGVishay Precision Group, Inc. | COM | 37,060 | $1.04M | 0.3% | History |
| ELEstee Lauder Companies Inc | CL A | 12,000 | $969.6K | 0.3% | History |
| FROFrontline plc | COM | 57,016 | $935.6K | 0.3% | History |
| Pelican Acquisition CorpG6993G129 | UNIT 05/13/2030 | 90,000 | $914.4K | 0.3% | – |
| RIOTRiot Platforms, Inc. | COM | 80,000 | $904.0K | 0.3% | History |
| AGFirst Majestic Silver Corp | COM | 100,000 | $827.0K | 0.2% | History |
| LUXELuxExperience B.V. | SPONSORED ADS | 90,000 | $714.6K | 0.2% | History |
| BNEDBarnes & Noble Education, Inc. | COM NEW | 60,000 | $706.2K | 0.2% | History |
| TDOCTeladoc Health, Inc. | COM | 80,000 | $696.8K | 0.2% | History |
| UMACUnusual Machines, Inc. | Stock | 80,000 | $685.6K | 0.2% | History |
| iShares Tr464287556 | ISHARES BIOTECH | 5,000 | $632.5K | 0.2% | – |
| CRMLCritical Metals Corp. | PUBCO ORD SHS | 170,000 | $608.6K | 0.2% | History |
| OUSTOuster, Inc. | COM NEW | 25,000 | $606.3K | 0.2% | History |
| LMNDLemonade, Inc. | Stock | 12,000 | $525.7K | 0.1% | History |
| BSAAUBEST SPAC I Acquisition Corp. | UNIT 05/27/2030 | 50,000 | $502.0K | 0.1% | History |
| EBEventbrite, Inc. | COM CL A | 160,000 | $420.8K | 0.1% | History |
| SAGTSagtec Global Ltd | SHS | 130,000 | $291.2K | 0.1% | History |
| HLFHerbalife Ltd. | COM SHS | 32,754 | $282.3K | 0.1% | History |
| DBVTDBV Technologies S.A. | SPONSORED ADS | 30,220 | $276.8K | 0.1% | History |
| CCOClear Channel Outdoor Holdings, Inc. | COM | 200,000 | $234.0K | 0.1% | History |
| TALKTalkspace, Inc. | COM | 80,000 | $222.4K | 0.1% | History |
| GLXYGalaxy Digital Inc. | CL A | 10,000 | $219.0K | 0.1% | History |
| PAYSPaysign, Inc. | COM | 30,000 | $216.0K | 0.1% | History |
| PWCMPowercompute, Inc. | COM NEW | 57,862 | $165.5K | <0.1% | History |
| NNDMNano Dimension Ltd. | SPONSORD ADS NEW | 100,000 | $162.0K | <0.1% | History |
| AIPArteris, Inc. | COM | 15,000 | $142.9K | <0.1% | History |
| RCATRed Cat Holdings, Inc. | Stock | 15,000 | $109.2K | <0.1% | History |
| CABACabaletta Bio, Inc. | COM | 40,000 | $60.8K | <0.1% | History |
| NAUTNautilus Biotechnology, Inc. | COM | 76,413 | $55.4K | <0.1% | History |
| BNKKBonk, Inc. | COM NEW | 100,000 | $33.0K | <0.1% | History |