MYDA Advisors LLC
- SEC CIK
- 0001589689
- Latest filing
- Aug 13, 2026
Holdings in Q4 2023
Holdings as of Dec 31, 2023, filed Feb 13, 2024. Long positions only; changes compare share counts with Q3 2023.
- Positions
- 71
- −19 vs. Q3 2023
- Portfolio value
- $226.8M
- −$40.5M (−15.2%) vs. Q3 2023
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| NVDANVIDIA Corp | Stock | 56,000 | $27.7M | 12.2% | −6,999−11.1% | Reduced | History |
| UBERUber Technologies, Inc | Stock | 386,000 | $23.8M | 10.5% | −14,000−3.5% | Reduced | History |
| NFLXNetflix Inc | Stock | 25,000 | $12.2M | 5.4% | +3,000+13.6% | Added | History |
| CABOCable One, Inc. | COM | 17,000 | $9.46M | 4.2% | +1,000+6.3% | Added | History |
| iShares Inc464286400 | MSCI BRAZIL ETF | 270,000 | $9.44M | 4.2% | −130,000−32.5% | Reduced | – |
| LNWOLight & Wonder, Inc. | COM | 100,000 | $8.21M | 3.6% | −25,000−20.0% | Reduced | History |
| CHTRCharter Communications, Inc. | CL A | 20,000 | $7.77M | 3.4% | −1,000−4.8% | Reduced | History |
| PLYAPlaya Hotels & Resorts N.V. | SHS | 867,000 | $7.50M | 3.3% | +63,000+7.8% | Added | History |
| SPYSPDR S&P 500 ETF Trust | ETF | 14,400 | $6.84M | 3.0% | +9,400+188.0% | Added | History |
| MGMMGM Resorts International | Stock | 150,000 | $6.70M | 3.0% | −140,000−48.3% | Reduced | History |
| SBDSSolo Brands, Inc. | COM CL A | 995,308 | $6.13M | 2.7% | +273,308+37.9% | Added | History |
| XOMExxonMobil Holdings Corp | COM | 60,000 | $6.00M | 2.6% | +60,000 | New | History |
| APLEApple Hospitality REIT, Inc. | REIT | 348,000 | $5.78M | 2.5% | +66,716+23.7% | Added | History |
| MSFTMicrosoft Corp | Stock | 15,000 | $5.64M | 2.5% | −25,000−62.5% | Reduced | History |
| BHVNBiohaven Ltd. | COM | 125,000 | $5.35M | 2.4% | +40,000+47.1% | Added | History |
| GLNGGolar LNG Ltd | SHS | 222,000 | $5.10M | 2.3% | −65,000−22.6% | Reduced | History |
| JPMJPMorgan Chase & Co | Stock | 30,000 | $5.10M | 2.3% | +30,000 | New | History |
| WSCWillScot Holdings Corp | COM CL A | 98,500 | $4.38M | 1.9% | −48,235−32.9% | Reduced | History |
| PCYOPure Cycle Corp | COM NEW | 408,322 | $4.28M | 1.9% | −66,678−14.0% | Reduced | History |
| iShares Tr464288513 | IBOXX HI YD ETF | 50,000 | $3.87M | 1.7% | −17,000−25.4% | Reduced | – |
| STLAStellantis N.V. | SHS | 146,000 | $3.40M | 1.5% | +120,000+461.5% | Added | History |
| OXYOccidental Petroleum Corp | Stock | 56,000 | $3.34M | 1.5% | +36,000+180.0% | Added | History |
| MSGSMadison Square Garden Sports Corp. | CL A | 18,000 | $3.27M | 1.4% | −2,199−10.9% | Reduced | History |
| TSMTaiwan Semiconductor Manufacturing Co Ltd | ADR | 30,000 | $3.12M | 1.4% | +30,000 | New | History |
| VZVerizon Communications Inc | Stock | 80,000 | $3.02M | 1.3% | +80,000 | New | History |
| ARMArm Holdings PLC | ADR | 40,000 | $3.01M | 1.3% | +40,000 | New | History |
| NVTSNavitas Semiconductor Corp | COM | 340,000 | $2.74M | 1.2% | +26,688+8.5% | Added | History |
| iShares Tr464288687 | PFD AND INCM SEC | 80,000 | $2.50M | 1.1% | −70,000−46.7% | Reduced | – |
| ACLXArcellx, Inc. | COMMON STOCK | 40,000 | $2.22M | 1.0% | +15,000+60.0% | Added | History |
| INDIindie Semiconductor, Inc. | CLASS A COM | 242,000 | $1.96M | 0.9% | +242,000 | New | History |
| CRTOCriteo S.A. | SPONS ADS | 75,000 | $1.90M | 0.8% | −180,000−70.6% | Reduced | History |
| Advisorshares Tr00768Y453 | PURE US CANN ETF | 250,000 | $1.75M | 0.8% | −31,000−11.0% | Reduced | – |
| SCHWSchwab Charles Corp | Stock | 24,000 | $1.65M | 0.7% | +24,000 | New | History |
| REALTheRealReal, Inc. | COM | 740,000 | $1.49M | 0.7% | +20,000+2.8% | Added | History |
| iShares Inc46434G822 | MSCI JAPAN ETF | 20,000 | $1.28M | 0.6% | +20,000 | New | – |
| BYDBoyd Gaming Corp | COM | 20,000 | $1.25M | 0.6% | −10,000−33.3% | Reduced | History |
| BLBlackline, Inc. | COM | 20,000 | $1.25M | 0.6% | −15,000−42.9% | Reduced | History |
| BABAAlibaba Group Holding Ltd | ADR | 16,000 | $1.24M | 0.5% | +16,000 | New | History |
| BIDUBaidu, Inc. | ADR | 10,000 | $1.19M | 0.5% | +10,000 | New | History |
| iShares Tr464287556 | ISHARES BIOTECH | 8,000 | $1.09M | 0.5% | −39,000−83.0% | Reduced | – |
| BRLTBrilliant Earth Group, Inc. | CL A COM | 288,000 | $1.07M | 0.5% | +205,193+247.8% | Added | History |
| ProShares Tr74347G291 | SHORT BITCOIN | 80,000 | $1.05M | 0.5% | +22,000+37.9% | Added | – |
| CRHCRH Public Ltd Co | ORD | 14,827 | $1.03M | 0.5% | +14,827 | New | History |
| TERNTerns Pharmaceuticals, Inc. | COM | 142,383 | $924.1K | 0.4% | +142,383 | New | History |
| SURGSurgePays, Inc. | COM NEW | 136,540 | $880.7K | 0.4% | −107,727−44.1% | Reduced | History |
| PFEPfizer Inc | Stock | 30,000 | $863.7K | 0.4% | +30,000 | New | History |
| ARQTArcutis Biotherapeutics, Inc. | COM | 220,000 | $710.6K | 0.3% | +220,000 | New | History |
| CTVInnovid Corp. | COMMON STOCK | 440,000 | $660.0K | 0.3% | 00.0% | Unchanged | History |
| Arrowroot Acquisition Corp04282M102 | CL A COM | 54,000 | $565.4K | 0.2% | −1,000−1.8% | Reduced | – |
| BCABBioAtla, Inc. | COM | 220,000 | $541.2K | 0.2% | +180,000+450.0% | Added | History |
| GPREGreen Plains Inc. | COM | 20,000 | $504.4K | 0.2% | +20,000 | New | History |
| LIANYLianBio | SPONSORED ADS | 100,000 | $447.0K | 0.2% | −100,000−50.0% | Reduced | History |
| Cyberark Software LtdM2682V108 | SHS | 2,000 | $438.1K | 0.2% | +2,000 | New | – |
| GOOGLAlphabet Inc. | Stock | 3,000 | $419.1K | 0.2% | 00.0% | Unchanged | History |
| KURAKura Oncology, Inc. | COM | 25,000 | $359.5K | 0.2% | −55,000−68.8% | Reduced | History |
| HUBSHubSpot Inc | COM | 600 | $348.3K | 0.2% | +600 | New | History |
| NNDMNano Dimension Ltd. | SPONSORD ADS NEW | 140,000 | $336.0K | 0.1% | −260,000−65.0% | Reduced | History |
| AMZNAmazon Com Inc | Stock | 2,000 | $303.9K | 0.1% | −3,000−60.0% | Reduced | History |
| SurgePays, Inc.86882L113 | *W EXP 10/22/202 | 121,461 | $255.1K | 0.1% | +93,124+328.6% | Added | – |
| DRSLeonardo DRS, Inc. | Stock | 12,000 | $240.5K | 0.1% | +12,000 | New | History |
| FULCFulcrum Therapeutics, Inc. | COM | 29,370 | $198.2K | 0.1% | −20,630−41.3% | Reduced | History |
| EGHT8X8 Inc | COM | 50,000 | $189.0K | 0.1% | +50,000 | New | History |
| MAMAMama's Creations, Inc. | COM | 28,000 | $137.5K | 0.1% | +28,000 | New | History |
| CRVSCorvus Pharmaceuticals, Inc. | COM | 71,011 | $125.0K | 0.1% | +2,197+3.2% | Added | History |
| PETWag! Group Co. | COM | 50,000 | $87.6K | <0.1% | 00.0% | Unchanged | History |
| FTCIFTC Solar, Inc. | COM | 122,082 | $84.6K | <0.1% | +122,082 | New | History |
| MKFGMarkforged Holding Corp | COM | 50,000 | $41.0K | <0.1% | −290,000−85.3% | Reduced | History |
| PSQ Holdings, Inc.693691115 | Warrant | 20,000 | $16.9K | <0.1% | 00.0% | Unchanged | – |
| MDAIWSpectral AI, Inc. | *W EXP 09/11/202 | 56,905 | $11.9K | <0.1% | 00.0% | Unchanged | History |
| AISPWAirship AI Holdings, Inc. | *W EXP 12/21/202 | 40,000 | $1.64K | <0.1% | +40,000 | New | History |
| BNEDBarnes & Noble Education, Inc. | COM | 220,000 | – | – | 00.0% | Unchanged | History |
Options (16)
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 |
|---|---|---|---|
| SPYSPDR S&P 500 ETF Trust | ETF | $19.0M | – |
| Invesco QQQ Trust Series I46090E103 | ETF | $12.3M | – |
| iShares Russell 2000 ETF464287655 | ETF | $8.03M | – |
| BIDUBaidu, Inc. | ADR | – | $5.95M |
| BABAAlibaba Group Holding Ltd | ADR | – | $4.65M |
| AAgilent Technologies, Inc. | COM | $4.17M | – |
| COINCoinbase Global, Inc. | COM CL A | $3.83M | – |
| GLNGGolar LNG Ltd | SHS | – | $1.84M |
| BLBlackline, Inc. | COM | – | $1.25M |
| SURGSurgePays, Inc. | COM NEW | – | $900.4K |
| CRTOCriteo S.A. | SPONS ADS | – | $762.1K |
| ILMNIllumina, Inc. | COM | – | $696.2K |
| Advisorshares Tr00768Y453 | PURE US CANN ETF | – | $630.9K |
| RIOTRiot Platforms, Inc. | COM | $618.8K | – |
| MARAMARA Holdings, Inc. | COM | $469.8K | – |
| TERNTerns Pharmaceuticals, Inc. | COM | – | $129.8K |
Sold out since Q3 2023 (41)
Positions held at the end of Q3 2023 that are gone from this filing.
| Security | Class | Shares in Q3 2023 | Value in Q3 2023 | % of portfolio in Q3 2023 | History |
|---|---|---|---|---|---|
| PLDPrologis, Inc. | REIT | 120,000 | $13.5M | 5.0% | History |
| BKNGBooking Holdings Inc. | Stock | 3,800 | $11.7M | 4.4% | History |
| KKRKKR & Co. Inc. | COM | 84,000 | $5.17M | 1.9% | History |
| CRWDCrowdStrike Holdings, Inc. | Stock | 29,000 | $4.85M | 1.8% | History |
| Invesco QQQ Trust Series I46090E103 | ETF | 13,000 | $4.66M | 1.7% | – |
| SPDR Series Trust78468R622 | ST BLOO HIGH ETF | 40,000 | $3.62M | 1.4% | – |
| INTCIntel Corp | Stock | 80,000 | $2.84M | 1.1% | History |
| State Street SPDR S&P Biotech ETF78464A870 | ETF | 28,000 | $2.04M | 0.8% | – |
| KVYOKlaviyo, Inc. | COM SER A | 57,000 | $1.97M | 0.7% | History |
| DELLDell Technologies Inc. | Stock | 20,000 | $1.38M | 0.5% | History |
| GENKGEN Restaurant Group, Inc. | CL A COM | 100,000 | $1.16M | 0.4% | History |
| KRTXKaruna Therapeutics, Inc. | COM | 6,000 | $1.01M | 0.4% | History |
| SWAVShockwave Medical, Inc. | COM | 5,000 | $995.5K | 0.4% | History |
| iShares Tr464287432 | 20 YR TR BD ETF | 10,000 | $886.9K | 0.3% | – |
| SSYSStratasys Ltd. | SHS | 65,000 | $884.6K | 0.3% | History |
| ASLEAerSale Corp | COM | 56,000 | $836.6K | 0.3% | History |
| TBCHTurtle Beach Corp | COM NEW | 89,490 | $812.1K | 0.3% | History |
| BCOBrinks Co | COM | 10,000 | $726.4K | 0.3% | History |
| Invesco Exch Traded FD Tr II46138G508 | SR LN ETF | 30,000 | $629.7K | 0.2% | – |
| FATPFat Projects Acquisition Corp | CLASS A ORD SHS | 54,000 | $599.9K | 0.2% | History |
| FIVNFive9, Inc. | COM | 9,000 | $578.7K | 0.2% | History |
| AGNCAGNC Investment Corp. | REIT | 60,000 | $566.4K | 0.2% | History |
| HDSNHudson Technologies Inc | COM | 37,000 | $492.1K | 0.2% | History |
| Investment Managers Ser Tr I46144X628 | AXS SHORT INNOV | 12,000 | $476.4K | 0.2% | – |
| OPENOpendoor Technologies Inc. | COM | 180,000 | $475.2K | 0.2% | History |
| DSLDoubleLine Income Solutions Fund | COM | 40,000 | $468.8K | 0.2% | History |
| DKDelek US Holdings, Inc. | COM | 15,000 | $426.1K | 0.2% | History |
| LFMDLifeMD, Inc. | COM | 60,000 | $375.0K | 0.1% | History |
| SPHRSphere Entertainment Co. | CL A | 10,000 | $371.6K | 0.1% | History |
| SNSharkNinja, Inc. | COM SHS | 8,000 | $370.9K | 0.1% | History |
| MYPSPLAYSTUDIOS, Inc. | CLASS A COM | 113,709 | $361.6K | 0.1% | History |
| ODDOddity Tech Ltd | SHS CL A | 12,000 | $340.2K | 0.1% | History |
| VTGNVistagen Therapeutics, Inc. | COM | 50,000 | $262.0K | 0.1% | History |
| Airship AI Holdings, Inc.G1R25Q105 | CLASS A ORD SHS | 22,200 | $241.4K | 0.1% | – |
| RGTIRigetti Computing, Inc. | COMMON STOCK | 175,000 | $232.8K | 0.1% | History |
| GRPNGroupon, Inc. | COM NEW | 15,000 | $229.8K | 0.1% | History |
| ILPTIndustrial Logistics Properties Trust | COM SHS BEN INT | 64,766 | $187.2K | 0.1% | History |
| REKRRekor Systems, Inc. | COM | 60,000 | $169.2K | 0.1% | History |
| SKYXSKYX Platforms Corp. | COM | 50,000 | $71.0K | <0.1% | History |
| Fat Projects Acquisition CorG3400W110 | *W EXP 08/31/202 | 580,000 | $19.9K | <0.1% | – |
| Byte Acquisition CorpG1R25Q113 | *W EXP 03/18/202 | 60,000 | $13.5K | <0.1% | – |