ARDSLEY ADVISORY PARTNERS LP Q1 2021 Filing
Filed May 17, 2021
Portfolio Value
$822.1M
Holdings
113
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (113 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | J40TPROSHARES TR | 4,254,000 | $92.5M | 11.25% | Call |
| 2 | SPYSPDR S&P 500 ETF TR | 180,000 | $71.3M | 8.68% | Put |
| 3 | —USA TECHNOLOGIES INC | 4,912,753 | $55.9M | 6.80% | |
| 4 | BIDUNBAIDU INC | 170,500 | $37.1M | 4.51% | Call |
| 5 | FTAIEURFORTRESS TRANS INFRST INVS L | 1,292,500 | $36.4M | 4.43% | Call |
| 6 | SOYSUNOPTA INC | 2,008,000 | $29.7M | 3.61% | |
| 7 | —MARRONE BIO INNOVATIONS INC | 16,692,753 | $27.9M | 3.39% | |
| 8 | DTDYNATRACE INC | 537,000 | $25.9M | 3.15% | |
| 9 | ZEN1EURZENDESK INC | 175,000 | $23.2M | 2.82% | |
| 10 | MUMICRON TECHNOLOGY INC | 262,500 | $23.2M | 2.82% | |
| 11 | HZNPHORIZON THERAPEUTICS PUB L | 250,000 | $23.0M | 2.80% | |
| 12 | MSFTMICROSOFT CORP | 92,000 | $21.7M | 2.64% | Call |
| 13 | TMUST-MOBILE US INC | 160,500 | $20.1M | 2.45% | |
| 14 | AESAES CORP | 701,250 | $18.8M | 2.29% | |
| 15 | UPLDUPLAND SOFTWARE INC | 380,000 | $17.9M | 2.18% | |
| 16 | SGRYSURGERY PARTNERS INC | 402,000 | $17.8M | 2.16% | |
| 17 | CVA1EURCOVANTA HLDG CORP | 1,161,000 | $16.1M | 1.96% | |
| 18 | VRTXVERTEX PHARMACEUTICALS INC | 70,000 | $15.0M | 1.83% | |
| 19 | AZNASTRAZENECA PLC | 300,000 | $14.9M | 1.81% | Call |
| 20 | TGTXTG THERAPEUTICS INC | 300,000 | $14.5M | 1.76% | |
| 21 | SMARGBPSMARTSHEET INC | 186,000 | $11.9M | 1.45% | |
| 22 | PDPAGERDUTY INC | 270,000 | $10.9M | 1.32% | |
| 23 | IFFINTERNATIONAL FLAVORS&FRAGRA | 75,000 | $10.5M | 1.27% | |
| 24 | DALDELTA AIR LINES INC DEL | 200,000 | $9.7M | 1.17% | Call |
| 25 | —BIOHAVEN PHARMACTL HLDG CO L | 135,550 | $9.3M | 1.13% | |
| 26 | AIOTPOWERFLEET INC | 1,095,188 | $9.0M | 1.10% | |
| 27 | EHCENCOMPASS HEALTH CORP | 100,000 | $8.2M | 1.00% | |
| 28 | —GS ACQUISITION HLDGS CORP II | 750,000 | $7.8M | 0.95% | |
| 29 | —ACIES ACQUISITION CORP | 735,000 | $7.6M | 0.93% | |
| 30 | AXNX*AXONICS MODULATION TECHNOLOG | 125,000 | $7.5M | 0.91% | |
| 31 | GEGENERAL ELECTRIC CO | 500,000 | $6.6M | 0.80% | Call |
| 32 | SLVISHARES SILVER TR | 220,000 | $5.0M | 0.61% | Call |
| 33 | ADBEADOBE SYSTEMS INCORPORATED | 10,000 | $4.8M | 0.58% | Call |
| 34 | AMDADVANCED MICRO DEVICES INC | 59,700 | $4.7M | 0.57% | Call |
| 35 | DOMODOMO INC | 72,500 | $4.1M | 0.50% | |
| 36 | TRIPTRIPADVISOR INC | 75,000 | $4.0M | 0.49% | Call |
| 37 | CWEN/ACLEARWAY ENERGY INC | 150,000 | $4.0M | 0.48% | |
| 38 | GSMFERROGLOBE PLC | 1,025,000 | $3.9M | 0.47% | |
| 39 | KLR1USDKALEYRA INC | 250,000 | $3.5M | 0.43% | |
| 40 | FEFIRSTENERGY CORP | 100,000 | $3.5M | 0.42% | |
| 41 | SHCSOTERA HEALTH CO | 125,000 | $3.1M | 0.38% | |
| 42 | AUPHAURINIA PHARMACEUTICALS INC | 225,000 | $2.9M | 0.36% | |
| 43 | SEDGSOLAREDGE TECHNOLOGIES INC | 10,000 | $2.9M | 0.35% | Call |
| 44 | G3VGREEN PLAINS INC | 100,000 | $2.7M | 0.33% | |
| 45 | GOOGALPHABET INC | 1,200 | $2.5M | 0.30% | |
| 46 | PANWPALO ALTO NETWORKS INC | 7,500 | $2.4M | 0.29% | |
| 47 | UIUBIQUITI INC | 8,000 | $2.4M | 0.29% | Put |
| 48 | AEVAAEVA TECHNOLOGIES INC | 205,000 | $2.4M | 0.29% | Call |
| 49 | —RODGERS SILICON VALLEY AQ CO | 157,009 | $2.3M | 0.28% | |
| 50 | GDXJVANECK VECTORS ETF TR | 50,000 | $2.3M | 0.27% | |
| 51 | WDAYWORKDAY INC | 8,500 | $2.1M | 0.26% | |
| 52 | PCGPG&E CORP | 175,000 | $2.0M | 0.25% | |
| 53 | —RODGERS SILICON VALLEY AQ CO | 152,300 | $2.0M | 0.25% | |
| 54 | AMBAAMBARELLA INC | 20,000 | $2.0M | 0.24% | |
| 55 | ADIANALOG DEVICES INC | 12,500 | $1.9M | 0.24% | |
| 56 | CMRCBIGCOMMERCE HLDGS INC | 33,000 | $1.9M | 0.23% | |
| 57 | NOWSERVICENOW INC | 3,500 | $1.8M | 0.21% | |
| 58 | TWLOTWILIO INC | 5,000 | $1.7M | 0.21% | |
| 59 | FSLYFASTLY INC | 25,000 | $1.7M | 0.20% | Put |
| 60 | GDXVANECK VECTORS ETF TR | 50,500 | $1.6M | 0.20% | |
| 61 | ALTGALTA EQUIPMENT GROUP INC | 120,263 | $1.6M | 0.19% | |
| 62 | ITIEURITERIS INC NEW | 250,000 | $1.5M | 0.19% | |
| 63 | SLBSCHLUMBERGER LTD | 54,000 | $1.5M | 0.18% | Call |
| 64 | HLITHARMONIC INC | 186,500 | $1.5M | 0.18% | |
| 65 | PYPLPAYPAL HLDGS INC | 6,000 | $1.5M | 0.18% | |
| 66 | ADSKAUTODESK INC | 5,000 | $1.4M | 0.17% | |
| 67 | DISDISNEY WALT CO | 7,300 | $1.3M | 0.16% | |
| 68 | QCOMQUALCOMM INC | 10,000 | $1.3M | 0.16% | Put |
| 69 | CFCF INDS HLDGS INC | 27,500 | $1.2M | 0.15% | |
| 70 | KLICKULICKE & SOFFA INDS INC | 25,000 | $1.2M | 0.15% | |
| 71 | FFORD MTR CO DEL | 100,000 | $1.2M | 0.15% | Call |
| 72 | AAPLAPPLE INC | 10,000 | $1.2M | 0.15% | Put |
| 73 | —LUMINAR TECHNOLOGIES INC | 50,000 | $1.2M | 0.15% | Put |
| 74 | EBIXEUREBIX INC | 35,000 | $1.1M | 0.14% | Put |
| 75 | WIXWIX COM LTD | 4,000 | $1.1M | 0.14% | |
| 76 | NXPINXP SEMICONDUCTORS N V | 5,500 | $1.1M | 0.13% | |
| 77 | ONON SEMICONDUCTOR CORP | 25,000 | $1.0M | 0.13% | |
| 78 | HUBSHUBSPOT INC | 2,000 | $908K | 0.11% | |
| 79 | PLUNPLUG POWER INC | 25,000 | $896K | 0.11% | Call |
| 80 | SPWRQSUNPOWER CORP | 25,000 | $836K | 0.10% | Call |
| 81 | —INFRA AND ENERGY ALTRNTIVE I | 50,000 | $815K | 0.10% | |
| 82 | AMATAPPLIED MATLS INC | 6,000 | $803K | 0.10% | |
| 83 | CWENCLEARWAY ENERGY INC | 25,000 | $704K | 0.09% | |
| 84 | SNOWSNOWFLAKE INC | 3,000 | $688K | 0.08% | |
| 85 | CLNECLEAN ENERGY FUELS CORP | 50,000 | $687K | 0.08% | |
| 86 | MXLMAXLINEAR INC | 20,000 | $682K | 0.08% | |
| 87 | MVISMICROVISION INC DEL | 35,000 | $649K | 0.08% | Put |
| 88 | ZSZSCALER INC | 3,500 | $601K | 0.07% | |
| 89 | WPRTWESTPORT FUEL SYSTEMS INC | 81,000 | $582K | 0.07% | |
| 90 | —PERIDOT ACQUISITION CORP | 50,000 | $533K | 0.06% | |
| 91 | CRUSCIRRUS LOGIC INC | 6,000 | $509K | 0.06% | |
| 92 | FLEXFLEX LTD | 26,500 | $485K | 0.06% | |
| 93 | GOTUGSX TECHEDU INC | 14,000 | $474K | 0.06% | Put |
| 94 | GRAFUSDVELODYNE LIDAR INC | 40,000 | $456K | 0.06% | Put |
| 95 | VSTVISTRA CORP | 25,000 | $442K | 0.05% | |
| 96 | CHWYCHEWY INC | 5,000 | $424K | 0.05% | Put |
| 97 | CCOCAMECO CORP | 25,000 | $415K | 0.05% | |
| 98 | MTCHMATCH GROUP INC NEW | 2,500 | $343K | 0.04% | |
| 99 | TWTRUSDTWITTER INC | 5,000 | $318K | 0.04% | Call |
| 100 | YELPYELP INC | 7,500 | $293K | 0.04% |
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