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Livermore
Livermore
ZHEN

MYDA Advisors LLC

SEC CIK
0001589689
Latest filing
Aug 13, 2026

Holdings in Q2 2021

Holdings as of Jun 30, 2021, filed Aug 13, 2021. Long positions only; changes compare share counts with Q1 2021.

Institution overview
Positions
252
+4 vs. Q1 2021
Portfolio value
$360.4M
+$46.2M (+14.7%) vs. Q1 2021
Filed
Aug 13, 2021
SEC
Holdings of MYDA Advisors LLC in Q2 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
Far Peak Acquisition CorpG3312L111*W EXP 12/07/20224,000$34.0K<0.1%+24,000New–
Healthcare Services Acqu Cor42227K112*W EXP 99/99/99940,000$36.0K<0.1%+40,000New–
Lead Edge Growth Oprtunts LTG54085116*W EXP 04/01/20231,312$39.0K<0.1%+31,312New–
GIGCAPITAL4 Inc37518G119*W EXP 02/08/20235,161$40.0K<0.1%+35,161New–
Malacca Straits Acquisition Co LtdG5859B109*W EXP 99/99/99942,290$41.0K<0.1%−7,710−15.4%Reduced–
Colonnade Acquisition Corp IG2284B119*W EXP 99/99/99940,000$43.0K<0.1%+40,000New–
Tiga Acquisition CorpG88672111*W EXP 11/06/20240,000$45.0K<0.1%−10,000−20.0%Reduced–
Gores Guggenheim, Inc.38286Q115*W EXP 03/25/20240,000$55.0K<0.1%+40,000New–
Nocturne Acquisition CorpG6580S106RIGHT 12/26/2025150,000$57.0K<0.1%+150,000New–
TB SA Acquisition CorpG8657L121*W EXP 03/25/20259,123$59.0K<0.1%+59,123New–
Novus Capital Corporation II67012W112*W EXP 02/02/20251,096$60.0K<0.1%+51,096New–
Roth CH Acquisition II Co778673111*W EXP 09/16/20240,178$64.0K<0.1%−39,822−49.8%Reduced–
Golden Arrow Merger Corp380799114*W EXP 07/31/20266,666$65.0K<0.1%+66,666New–
PHLTPerformant Healthcare IncCOM18,400$69.0K<0.1%+18,400NewHistory
Blue Owl Capital Inc09581B111*W EXP 05/19/20224,363$69.0K<0.1%+24,363New–
Ion Acquisition Corp 2 LtdG49393112*W EXP 02/17/20240,258$71.0K<0.1%+40,258New–
OPHCOptimumBank Holdings, Inc.COM18,512$89.0K<0.1%+18,512NewHistory
SC Health CorpG78516401*W EXP 99/99/99944,000$93.0K<0.1%+44,000New–
Nuvation Bio Inc.67080N119*W EXP 07/07/20238,000$99.0K<0.1%−2,000−5.0%Reduced–
DFTXDefinium Therapeutics, Inc.COM30,000$104.0K<0.1%+30,000NewHistory
RLGTRadiant Logistics, IncCOM16,000$111.0K<0.1%+16,000NewHistory
Mallard Acquisition Corp561204116*W EXP 06/30/202234,941$111.0K<0.1%+169,483+258.9%Added–
Medtech Acquisition Corp58507N113*W EXP 12/18/202120,000$122.0K<0.1%+53,334+80.0%Added–
RKDAArcadia Biosciences, Inc.COM NEW45,079$134.0K<0.1%+45,079NewHistory
Frazier Lifesciences Acqu CoG3710A113*W EXP 11/30/202130,000$144.0K<0.1%+130,000New–
Rodgers Silicon Valley Aq Co774873111*W EXP 11/30/20214,284$147.0K<0.1%−22,119−60.8%Reduced–
Trident Acquisitions Corp89615T114*W EXP 05/09/20262,879$147.0K<0.1%−17,121−21.4%Reduced–
Soaring Eagle Acquisition CoG8354H118*W EXP 02/23/20245,256$149.0K<0.1%+45,256New–
Gores Holdings VI Inc38286R113*W EXP 08/24/20225,000$150.0K<0.1%−15,040−37.6%Reduced–
Taboola.com Ltd.M8744T114*W EXP 06/29/20248,935$152.0K<0.1%+48,935New–
Bridgetown Holdings LtdG1355U121*W EXP 09/30/20290,000$180.0K<0.1%−9,900−9.9%Reduced–
Cascade Acquisition Corp147151203UNIT 99/99/999920,000$204.0K0.1%00.0%Unchanged–
Gores Technology Partners II38287L206UNIT 03/16/202820,000$205.0K0.1%00.0%Unchanged–
Ironsource LtdM5R75Y101CL A ORD SHS19,955$210.0K0.1%+19,955New–
TUEMTuesday Morning CorpCOM50,000$225.0K0.1%+50,000NewHistory
HYPRHyperfine, Inc.CL A SHS26,000$256.0K0.1%00.0%UnchangedHistory
Natural Order Acquisition Corp.63889L115*W EXP 09/15/202363,360$258.0K0.1%+78,660+27.6%Added–
FULCFulcrum Therapeutics, Inc.COM25,000$262.0K0.1%+9,263+58.9%AddedHistory
Rodgers Silicon Valley Aq Co774873103COM12,000$276.0K0.1%−13,000−52.0%Reduced–
INDIindie Semiconductor, Inc.CLASS A COM28,000$277.0K0.1%+28,000NewHistory
GSMFerroglobe PLCSHS47,700$292.0K0.1%+47,700NewHistory
Origin Materials, Inc.68622D114*W EXP 06/24/202150,000$293.0K0.1%+150,000New–
BM Technologies, Inc.05591L115*W EXP 01/04/202116,870$300.0K0.1%00.0%Unchanged–
Revolution Healthcar Aq Corp76155Y207UNIT 03/18/2026630,000$302.0K0.1%00.0%Unchanged–
MTCHMatch Group, Inc.COM1,899$306.0K0.1%00.0%UnchangedHistory
Ca Healthcare Acquisition Co12510W206UNIT 12/25/202530,000$309.0K0.1%−20,000−40.0%Reduced–
FLZHFlash Sports & Media Holdings, Inc.COM NEW34,000$312.0K0.1%−82,000−70.7%ReducedHistory
MTBLYMoatable, Inc.SPONSORED ADS26,182$313.0K0.1%+26,182NewHistory
Omega Alpha SpacG6749V107CL A32,000$318.0K0.1%00.0%Unchanged–
GTXGarrett Motion Inc.Stock40,000$319.0K0.1%+40,000NewHistory
MYPSPLAYSTUDIOS, Inc.CLASS A COM43,940$326.0K0.1%+43,940NewHistory
Lefteris Acquisition Corp52470X109COM CL A34,000$332.0K0.1%−4,000−10.5%Reduced–
Go Acquisition Corp362019101COM35,287$345.0K0.1%−14,713−29.4%Reduced–
NVGSNavigator Holdings Ltd.SHS31,900$349.0K0.1%+31,900NewHistory
MIROMiromatrix Medical Inc.COM30,000$350.0K0.1%+30,000NewHistory
Cohn Robbins Holdings CorpG23726121UNIT 08/11/202535,500$362.0K0.1%00.0%Unchanged–
NEGGNewegg Commerce, Inc.COMMON SHARES19,000$368.0K0.1%+19,000NewHistory
PRTYParty City Holdco Inc.COM40,000$373.0K0.1%00.0%UnchangedHistory
Vy Global GrowthG9444H126UNIT 99/99/999936,000$373.0K0.1%00.0%Unchanged–
Genesis PK Acquisition CorpG38245117UNIT 99/99/999932,966$378.0K0.1%00.0%Unchanged–
Trident Acquisitions Corp89615T106COM30,000$379.0K0.1%+30,000New–
Sierra Wireless Inc826516106COM20,000$380.0K0.1%+20,000New–
Zanite Acquisition Corp98907K202UNIT 10/08/202536,000$384.0K0.1%−12,690−26.1%Reduced–
ARYDARYA Sciences Acquisition Corp IVCL A36,935$396.0K0.1%00.0%UnchangedHistory
Trebia Acquisition CorpG9027T109COM CL A40,000$396.0K0.1%00.0%Unchanged–
BTUPeabody Energy CorpCOM50,000$397.0K0.1%+50,000NewHistory
HDSNHudson Technologies IncCOM116,715$397.0K0.1%+116,715NewHistory
Tastemaker Acquisition Corp876545203UNIT 12/31/202540,000$403.0K0.1%00.0%Unchanged–
Horizon Acquisition CorporatG46044122UNIT 99/99/999940,000$406.0K0.1%00.0%Unchanged–
TWTRTwitter, Inc.COM6,000$413.0K0.1%+6,000NewHistory
NUVBNuvation Bio Inc.COM CL A46,000$428.0K0.1%−34,000−42.5%ReducedHistory
GS Acquisition Hldgs Corp II36258Q204UNIT 99/99/999940,000$437.0K0.1%−8,400−17.4%Reduced–
LTCHLatch, Inc.COM36,000$442.0K0.1%+36,000NewHistory
Lightjump Acquisition Corp53228M205UNIT 01/06/202644,000$445.0K0.1%00.0%Unchanged–
Lux Health Tech Acquisition55068A118*W EXP 11/30/202340,509$449.0K0.1%00.0%Unchanged–
Redball Acquisition CorpG7417R105COM CL A46,000$449.0K0.1%−4,000−8.0%Reduced–
Firstmark Horizon Acquisitio33765Y119*W EXP 09/26/202300,000$461.0K0.1%00.0%Unchanged–
Oaktree Acquisition Corp IIG6715X129UNIT 09/15/202745,673$464.0K0.1%00.0%Unchanged–
FOURShift4 Payments, Inc.CL A5,000$469.0K0.1%+5,000NewHistory
Concord Acquisition Corp206071201UNIT 12/28/202546,000$475.0K0.1%−10,000−17.9%Reduced–
Adit Edtech Acquisition Corp007024102COMMON STOCK50,000$485.0K0.1%+50,000New–
Social Capital Hedosopha HLDG8251L105SHS CL A48,000$490.0K0.1%−6,000−11.1%Reduced–
Cohn Robbins Holdings CorpG23726105COM CL A50,000$493.0K0.1%00.0%Unchanged–
SKILSkillsoft Corp.CL A50,000$493.0K0.1%+50,000NewHistory
AVAHAveanna Healthcare Holdings, Inc.COM40,000$495.0K0.1%+40,000NewHistory
Gores Metropoulos II Inc382873206UNIT 01/31/202849,100$498.0K0.1%00.0%Unchanged–
Ajax IG0190X100COM50,000$498.0K0.1%00.0%Unchanged–
Environmental Impact Acqu Co29408N205UNIT 11/05/202548,300$500.0K0.1%00.0%Unchanged–
Nuvve Holding Corp.67079Y118*W EXP 03/19/202232,697$500.0K0.1%−147,303−38.8%Reduced–
Osprey Technlgy Aquistion Co68839R104COM CL A50,000$500.0K0.1%00.0%Unchanged–
Legato Merger Corp.52473X106COM50,000$501.0K0.1%+50,000New–
Property Solutions Acquisiti74350A207UNIT 03/01/202650,600$502.0K0.1%00.0%Unchanged–
Magnum Opus Acquisition LtdG5S70A120UNIT 06/03/202650,000$502.0K0.1%00.0%Unchanged–
CNTYCentury Casinos IncCOM38,000$510.0K0.1%−40,000−51.3%ReducedHistory
JEFJefferies Financial Group Inc.COM15,000$513.0K0.1%−105,000−87.5%ReducedHistory
LESLLeslie's, Inc.COM19,509$536.0K0.1%+19,509NewHistory
WMTWalmart Inc.Stock4,000$564.0K0.2%+4,000NewHistory
AUTLAutolus Therapeutics plcSPON ADS85,000$564.0K0.2%+85,000NewHistory
POLPolished.com Inc.COM150,000$578.0K0.2%+150,000NewHistory
CLWClearwater Paper CorpCOM20,000$579.0K0.2%+20,000NewHistory

Options (22)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of MYDA Advisors LLC in Q2 2021
SecurityClassPutsCalls
Invesco QQQ Trust Series I46090E103ETF$14.2M–
CRTOCriteo S.A.SPONS ADS–$4.12M
MSTRStrategy IncStock$3.32M–
HOMEAt Home Group Inc.COM–$2.38M
UNGUnited States Natural Gas Fund, LPUNIT PAR–$1.83M
CSTMConstellium SECL A SHS–$1.52M
CRWDCrowdStrike Holdings, Inc.Stock$1.51M–
NXHNeighborhood Intelligence, Inc.COM–$1.29M
SWCHSwitch, Inc.CL A–$1.27M
COWNCowen Inc.CL A NEW–$1.23M
RIOTRiot Platforms, Inc.COM$1.13M–
URBNUrban Outfitters IncCOM–$1.07M
MARAMARA Holdings, Inc.COM$941.0K–
Churchill Capital Corp IV171439102CL A–$865.0K
OSGOctave Specialty Group IncCOM NEW–$783.0K
SWAVShockwave Medical, Inc.COM–$759.0K
DNMRDanimer Scientific, Inc.COM CL A–$752.0K
MNDTMandiant, Inc.COM–$586.0K
NDLSNOODLES & CoCOM CL A–$374.0K
FCELFuelcell Energy IncCOM–$356.0K
Rodgers Silicon Valley Aq Co774873103COM–$230.0K
Lux Health Tech Acquisition55068A100COM CL A–$198.0K

Sold out since Q1 2021 (124)

Positions held at the end of Q1 2021 that are gone from this filing.

The largest 100 of 124 by value last quarter.

Positions of MYDA Advisors LLC sold out since Q1 2021
SecurityClassShares in Q1 2021Value in Q1 2021% of portfolio in Q1 2021History
Artius Acquisition Inc04316G105COM CL A630,600$6.37M2.0%–
IAC Interactivecorp New44891N109COM29,000$6.27M2.0%–
890 5th Ave Partners Inc28250A204UNIT 01/12/2026500,000$4.97M1.6%–
Mallard Acquisition Corp561204207UNIT 06/30/2027449,881$4.49M1.4%–
Frazier Lifesciences Acqu CoG3710A121UNIT 12/09/2025410,299$4.17M1.3%–
JBLUJetBlue Airways CorpCOM200,000$4.07M1.3%History
Juniper Indl Hldgs Inc48205G106COM CL A312,113$3.87M1.2%–
HLTHilton Worldwide Holdings Inc.COM30,000$3.63M1.2%History
TTDTrade Desk, Inc.Stock5,000$3.26M1.0%History
Natural Order Acquisition Corp.63889L206UNIT 99/99/9999321,460$3.22M1.0%–
Ion Acquisition Corp 1 LtdG49392106SHS CL A302,000$3.05M1.0%–
NAPADuckhorn Portfolio, Inc.COM180,000$3.02M1.0%History
CHTRCharter Communications, Inc.CL A4,050$2.50M0.8%History
GPROGoPro, Inc.CL A200,000$2.33M0.7%History
KNXKnight-Swift Transportation Holdings Inc.CL A47,076$2.26M0.7%History
VRTVertiv Holdings CoCOM CL A110,000$2.20M0.7%History
Golden Arrow Merger Corp380799205UNIT 07/31/2026218,988$2.18M0.7%–
VZVerizon Communications IncStock37,000$2.15M0.7%History
Ion Acquisition Corp 2 LtdG49393120UNIT 99/99/9999200,000$2.08M0.7%–
TB SA Acquisition CorpG8657L113UNIT 03/25/2028210,000$2.07M0.7%–
Athene Holding Ltd.G0684D107CL A40,000$2.02M0.6%–
Medtech Acquisition Corp58507N204UNIT 12/18/2025200,000$2.01M0.6%–
Gores Guggenheim, Inc.38286Q206UNIT 03/25/2028200,000$1.99M0.6%–
Colonnade Acquisition Corp IG2284B127UNIT 99/99/9999200,000$1.97M0.6%–
DDDuPont de Nemours, Inc.COM24,000$1.85M0.6%History
UAUnder Armour, Inc.CL C100,000$1.85M0.6%History
Roth CH Acquisition III Co77867Q201UNIT 02/26/2026180,000$1.80M0.6%–
Thoma Bravo AdvantageG88272102COM CL A170,000$1.78M0.6%–
ALITAlight, Inc. / DelawareCOM CL A173,000$1.74M0.6%History
Forest Road Acquisition Corp34619R102COM158,000$1.60M0.5%–
PEBPebblebrook Hotel TrustCOM64,000$1.55M0.5%History
Novus Capital Corporation II67012W203UNIT 99/99/9999153,290$1.53M0.5%–
Nocturne Acquisition CorpG6580S122UNIT 02/25/2026150,000$1.50M0.5%–
Class Acceleration Corp18274B205UNIT 99/99/9999150,000$1.49M0.5%–
DISWalt Disney CoStock8,000$1.48M0.5%History
Glu Mobile Inc379890106COM110,000$1.37M0.4%–
State Street SPDR S&P Biotech ETF78464A870ETF10,000$1.36M0.4%–
Paramount Global92556H206CL B30,000$1.35M0.4%–
CMBTCmb.tech NVSHS140,000$1.28M0.4%History
Healthcare Services Acqu Cor42227K203UNIT 11/18/2023120,000$1.20M0.4%–
Social Leverage Acquisn Corp83363K201UNIT 99/99/9999120,000$1.19M0.4%–
Atlantic Coastal Acquistn Co048453203UNIT 03/02/2026120,000$1.18M0.4%–
SNOWSnowflake Inc.Stock5,000$1.15M0.4%History
DRVNDriven Brands Holdings Inc.COM42,000$1.07M0.3%History
GIGCAPITAL4 Inc37518G200UNIT 99/99/9999105,827$1.04M0.3%–
ATACAlbatross Acquisition CorpSHS CL A100,000$988.0K0.3%History
IPIIntrepid Potash, Inc.COM30,000$977.0K0.3%History
DDSDillard's, Inc.CL A10,000$966.0K0.3%History
Altimar Acquisition CorpG03707125UNIT 99/99/999994,000$962.0K0.3%–
Churchill Capital Corp IV171439102CL A40,000$927.0K0.3%–
DKSDick's Sporting Goods, Inc.Stock12,000$914.0K0.3%History
IRONDisc Medicine, Inc.COM63,900$866.0K0.3%History
Ftac Olympus Acquisition CorG37288118UNIT 08/24/202580,000$846.0K0.3%–
CVXChevron CorpStock8,000$838.0K0.3%History
CCJCameco CorpStock50,000$831.0K0.3%History
VXXBarclays Bank PLCIPTH SR B S&P70,000$798.0K0.3%History
WBDWarner Bros. Discovery, Inc.COM SER A18,000$782.0K0.2%History
GDDYGoDaddy Inc.CL A10,000$776.0K0.2%History
Moringa Acquisition CorpG6S23K116UNIT 02/16/202675,000$745.0K0.2%–
APEIAmerican Public Education IncStock20,000$713.0K0.2%History
CELCCelcuity Inc.COM42,675$612.0K0.2%History
Far Peak Acquisition CorpG3312L129UNIT 99/99/999960,000$606.0K0.2%–
Kismet Acquisition One CorpG52753129UNIT 08/06/202560,000$594.0K0.2%–
Andina Acquisition Corp IIIG04415116UNIT 09/24/202057,748$593.0K0.2%–
FNKOFunko, Inc.COM CL A30,000$590.0K0.2%History
UUUUEnergy Fuels IncCOM NEW100,000$568.0K0.2%History
FLFoot Locker, Inc.COM10,000$563.0K0.2%History
NARIInari Medical, Inc.Stock5,000$535.0K0.2%History
DD3 Acquisition Corp II23318M209UNIT 99/99/999950,000$513.0K0.2%–
HZONHorizon Acquisition Corp IISHS CL A50,000$510.0K0.2%History
Crescent Acquisition Corp22564L105COM CL A50,417$507.0K0.2%–
Goal Acquisitions Corp38021H206UNIT 99/99/999950,498$505.0K0.2%–
Lead Edge Growth Oprtunts LTG54085124UNIT 04/01/202650,000$499.0K0.2%–
Adit Edtech Acquisition Corp007024201UNIT 99/99/999950,000$493.0K0.2%–
NVEENV5 Global, Inc.COM5,000$483.0K0.2%History
Trident Acquisitions Corp89615T205UNIT 05/09/202340,000$478.0K0.2%–
JOFJapan Smaller Capitalization Fund IncCOM50,000$465.0K0.1%History
RMNIRimini Street, Inc.COM50,000$449.0K0.1%History
NVTSNavitas Semiconductor CorpCOM CL A44,806$448.0K0.1%History
SMRTSmartRent, Inc.COM CL A44,000$440.0K0.1%History
TS Innovation Acquisitn Corp87284T100COM CL A40,000$434.0K0.1%–
QUMUQumu CorpCOM60,000$406.0K0.1%History
RBLXRoblox CorpStock6,000$389.0K0.1%History
Acies Acquisition CorpG0103T105CL A38,700$384.0K0.1%–
IMBILegacy IMBDS, Inc.COM CL A46,000$357.0K0.1%History
CPNGCoupang, Inc.CL A7,000$345.0K0.1%History
NBSENeuBase Therapeutics, Inc.COM45,000$333.0K0.1%History
DIASPDR Dow Jones Industrial Average ETF TrustUT SER 11,000$330.0K0.1%History
Spartan Acquisition Corp II846775104COM31,100$325.0K0.1%–
LTHMLivent Corp.COM18,000$312.0K0.1%History
Artius Acquisition Inc04316G113*W EXP 07/13/202180,000$310.0K0.1%–
SC Health CorpG78516302UNIT 99/99/999930,000$302.0K0.1%–
STRMStreamline Health Solutions Inc.COM145,000$297.0K0.1%History
CCOICogent Communications Holdings, Inc.COM NEW4,000$275.0K0.1%History
CERTCertara, Inc.COM10,000$273.0K0.1%History
WWEWorld Wrestling Entertainment, LLCCL A5,000$271.0K0.1%History
AWHLAspira Women's Health Inc.COM40,000$270.0K0.1%History
Starboard Value Acquisitn Co85521J208UNIT 09/10/202526,302$267.0K0.1%–
Bridgetown 2 Holdings LtdG1355V103CL A25,000$256.0K0.1%–
Ion Acquisition Corp 1 LtdG49392114*W EXP 10/05/202110,735$251.0K0.1%–