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Ardsley Advisory Partners LP

Q1 2021 Holdings

Filed 2021-05-17 | 123 holdings | $13.6M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Advanced Micro Devices Inc(AMD)COM007903107$3.5M44,70025.7%
Aurinia Pharmaceuticals Inc(AUPH)COM05156V102$2.9M225,00021.4%
Bigcommerce Hldgs Inc(CMRC)COM SER 108975P108$1.9M33,00014.0%
Adobe Systems Incorporated(ADBE)COM00724F101$1.9M4,00013.9%
Autodesk Inc(ADSK)COM052769106$1.4M5,00010.2%
Clean Energy Fuels Corp(CLNE)COM184499101$687.0K50,0005.0%
Cirrus Logic Inc(CRUS)COM172755100$509.0K6,0003.7%
Proshares TR(TBT)CallPSHS ULTSH 20YRS74347B201$92.4K4,250,0000.7%
Spdr S&P 500 ETF TR(SPY)PutTR UNIT78462F103$71.3K180,0000.5%
USA Technologies IncCOM90328S500$55.9K4,912,7530.4%
Sunopta Inc(STKL)COM8676EP108$29.7K2,008,0000.2%
Marrone BIO Innovations IncCOM57165B106$27.9K16,692,7530.2%
Baidu Inc(BIDUN)SPON ADR REP A056752108$26.2K120,5000.2%
Dynatrace Inc(DT)COM NEW268150109$25.9K537,0000.2%
Zendesk IncCOM98936J101$23.2K175,0000.2%
Micron Technology Inc(MU)COM595112103$23.2K262,5000.2%
Horizon Therapeutics PUB LSHSG46188101$23.0K250,0000.2%
Fortress Trans Infrst Invs LCOM REP LTD LIAB34960P101$22.5K797,5000.2%
T-Mobile US Inc(TMUS)COM872590104$20.1K160,5000.1%
AES Corp(AES)COM00130H105$18.8K701,2500.1%
Upland Software Inc(UPLD)COM91544A109$17.9K380,0000.1%
Surgery Partners Inc(SGRY)COM86881A100$17.8K402,0000.1%
Microsoft Corp(MSFT)COM594918104$17.7K75,0000.1%
Covanta Hldg Corp(CVA1EUR)COM22282E102$16.1K1,161,0000.1%
Vertex Pharmaceuticals Inc(VRTX)COM92532F100$15.0K70,0000.1%
Astrazeneca PLC(AZN)CallSPONSORED ADR046353108$14.9K300,0000.1%
TG Therapeutics Inc(TGTX)COM88322Q108$14.5K300,0000.1%
Fortress Trans Infrst Invs LCallCOM REP LTD LIAB34960P101$14.0K495,0000.1%
Smartsheet Inc(SMARGBP)COM CL A83200N103$11.9K186,0000.1%
Baidu Inc(BIDUN)CallSPON ADR REP A056752108$10.9K50,0000.1%
Pagerduty Inc(PD)COM69553P100$10.9K270,0000.1%
International Flavors&fragra(IFF)COM459506101$10.5K75,0000.1%
Delta AIR Lines Inc del(DAL)CallCOM NEW247361702$9.7K200,0000.1%
Biohaven Pharmactl Hldg Co L(BHVN)COMG11196105$9.3K135,5500.1%
Powerfleet Inc(AIOT)COM73931J109$9.0K1,095,1880.1%
Encompass Health Corp(EHC)COM29261A100$8.2K100,0000.1%
GS Acquisition Hldgs Corp IICOM CL A36258Q105$7.8K750,0000.1%
Acies Acquisition CorpUNIT 11/30/2027G0103T121$7.6K735,0000.1%
Axonics Modulation Technolog(AXNX*)COM05465P101$7.5K125,0000.1%
General Electric CoCallCOM369604103$6.6K500,0000.0%
Domo Inc(DOMO)COM CL B257554105$4.1K72,5000.0%
Microsoft Corp(MSFT)CallCOM594918104$4.0K17,0000.0%
Clearway Energy Inc(CWEN/A)CL A18539C105$4.0K150,0000.0%
Ferroglobe PLC(GSM)SHSG33856108$3.9K1,025,0000.0%
Kaleyra Inc(KLR1USD)COM483379103$3.5K250,0000.0%
Firstenergy Corp(FE)COM337932107$3.5K100,0000.0%
Sotera Health Co(SHC)COM83601L102$3.1K125,0000.0%
Solaredge Technologies Inc(SEDG)CallCOM83417M104$2.9K10,0000.0%
Adobe Systems Incorporated(ADBE)CallCOM00724F101$2.9K6,0000.0%
Ishares Silver TR(SLV)ISHARES46428Q109$2.7K120,0000.0%
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