ARDSLEY ADVISORY PARTNERS LP Hedge Fund

CIK: 0000900529 · Show all filings

Period: Q1 2021 (← Previous) (Next →)

Filing Date: May 17, 2021

Total Value ($000): $822,064 (100.0% shares, 0.0% debt)

Holdings (123)

TBT PROSHARES TR 11.2%
Value ($000) $92,395 Shares 4,250,000 Est. Cost $19.59 Unrealized
SPY SPDR S&P 500 ETF TR 8.7%
Value ($000) $71,340 Shares 180,000 Est. Cost Unrealized
USA TECHNOLOGIES INC 6.8%
Value ($000) $55,924 Shares 4,912,753 Est. Cost $10.70 Unrealized
STKL SUNOPTA INC 3.6%
Value ($000) $29,658 Shares 2,008,000 Est. Cost $4.51 Unrealized +217.2%
MARRONE BIO INNOVATIONS INC 3.4%
Value ($000) $27,877 Shares 16,692,753 Est. Cost $1.19 Unrealized
BIDU BAIDU INC 3.2%
Value ($000) $26,215 Shares 120,500 Est. Cost $217.52 Unrealized
DT DYNATRACE INC 3.2%
Value ($000) $25,905 Shares 537,000 Est. Cost $39.85 Unrealized +21.7%
ZENDESK INC 2.8%
Value ($000) $23,209 Shares 175,000 Est. Cost $121.67 Unrealized
MU MICRON TECHNOLOGY INC 2.8%
Value ($000) $23,158 Shares 262,500 Est. Cost $72.20 Unrealized +14.7%
HORIZON THERAPEUTICS PUB L 2.8%
Value ($000) $23,010 Shares 250,000 Est. Cost $79.38 Unrealized
FORTRESS TRANS INFRST INVS L 2.7%
Value ($000) $22,482 Shares 797,500 Est. Cost $15.65 Unrealized
TMUS T-MOBILE US INC 2.4%
Value ($000) $20,109 Shares 160,500 Est. Cost $100.22 Unrealized +21.5%
AES AES CORP 2.3%
Value ($000) $18,801 Shares 701,250 Est. Cost $16.31 Unrealized +36.3%
UPLD UPLAND SOFTWARE INC 2.2%
Value ($000) $17,932 Shares 380,000 Est. Cost $30.68 Unrealized +57.3%
SGRY SURGERY PARTNERS INC 2.2%
Value ($000) $17,793 Shares 402,000 Est. Cost $19.67 Unrealized +88.8%
MSFT MICROSOFT CORP 2.2%
Value ($000) $17,733 Shares 75,000 Est. Cost $217.22 Unrealized +2.6%
COVANTA HLDG CORP 2.0%
Value ($000) $16,091 Shares 1,161,000 Est. Cost $10.05 Unrealized
VRTX VERTEX PHARMACEUTICALS INC 1.8%
Value ($000) $15,042 Shares 70,000 Est. Cost $219.65 Unrealized 0.0%
AZN ASTRAZENECA PLC 1.8%
Value ($000) $14,916 Shares 300,000 Est. Cost Unrealized
TGTX TG THERAPEUTICS INC 1.8%
Value ($000) $14,460 Shares 300,000 Est. Cost $33.79 Unrealized +42.2%
FORTRESS TRANS INFRST INVS L 1.7%
Value ($000) $13,954 Shares 495,000 Est. Cost $15.65 Unrealized
SMARTSHEET INC 1.4%
Value ($000) $11,889 Shares 186,000 Est. Cost $63.92 Unrealized
BIDU BAIDU INC 1.3%
Value ($000) $10,878 Shares 50,000 Est. Cost $217.52 Unrealized
PD PAGERDUTY INC 1.3%
Value ($000) $10,862 Shares 270,000 Est. Cost $45.68 Unrealized 0.0%
IFF INTERNATIONAL FLAVORS&FRAGRA 1.3%
Value ($000) $10,471 Shares 75,000 Est. Cost $113.18 Unrealized 0.0%
DAL DELTA AIR LINES INC DEL 1.2%
Value ($000) $9,656 Shares 200,000 Est. Cost $35.38 Unrealized +21.6%
BIOHAVEN PHARMACTL HLDG CO L 1.1%
Value ($000) $9,265 Shares 135,550 Est. Cost $42.64 Unrealized
AIOT POWERFLEET INC 1.1%
Value ($000) $9,002 Shares 1,095,188 Est. Cost $6.41 Unrealized +28.6%
EHC ENCOMPASS HEALTH CORP 1.0%
Value ($000) $8,190 Shares 100,000 Est. Cost $61.82 Unrealized 0.0%
GS ACQUISITION HLDGS CORP II 1.0%
Value ($000) $7,823 Shares 750,000 Est. Cost $10.43 Unrealized
ACIES ACQUISITION CORP 0.9%
Value ($000) $7,644 Shares 735,000 Est. Cost $10.67 Unrealized
AXONICS MODULATION TECHNOLOG 0.9%
Value ($000) $7,486 Shares 125,000 Est. Cost $29.97 Unrealized
GENERAL ELECTRIC CO 0.8%
Value ($000) $6,565 Shares 500,000 Est. Cost $10.83 Unrealized
DOMO DOMO INC 0.5%
Value ($000) $4,081 Shares 72,500 Est. Cost $64.97 Unrealized 0.0%
MSFT MICROSOFT CORP 0.5%
Value ($000) $4,008 Shares 17,000 Est. Cost $217.22 Unrealized +2.6%
CWEN/A CLEARWAY ENERGY INC 0.5%
Value ($000) $3,977 Shares 150,000 Est. Cost $13.31 Unrealized +65.2%
GSM FERROGLOBE PLC 0.5%
Value ($000) $3,875 Shares 1,025,000 Est. Cost $1.03 Unrealized +182.5%
KALEYRA INC 0.4%
Value ($000) $3,525 Shares 250,000 Est. Cost $14.10 Unrealized
AMD ADVANCED MICRO DEVICES INC 0.4%
Value ($000) $3,509 Shares 44,700 Est. Cost $83.42 Unrealized +3.2%
FE FIRSTENERGY CORP 0.4%
Value ($000) $3,467 Shares 100,000 Est. Cost $24.53 Unrealized +9.2%
SHC SOTERA HEALTH CO 0.4%
Value ($000) $3,120 Shares 125,000 Est. Cost $26.45 Unrealized 0.0%
AUPH AURINIA PHARMACEUTICALS INC 0.4%
Value ($000) $2,922 Shares 225,000 Est. Cost $14.49 Unrealized +0.1%
SEDG SOLAREDGE TECHNOLOGIES INC 0.3%
Value ($000) $2,874 Shares 10,000 Est. Cost Unrealized
ADBE ADOBE SYSTEMS INCORPORATED 0.3%
Value ($000) $2,852 Shares 6,000 Est. Cost $466.30 Unrealized +0.2%
SLV ISHARES SILVER TR 0.3%
Value ($000) $2,724 Shares 120,000 Est. Cost $22.68 Unrealized
GPRE GREEN PLAINS INC 0.3%
Value ($000) $2,707 Shares 100,000 Est. Cost $22.90 Unrealized 0.0%
GOOG ALPHABET INC 0.3%
Value ($000) $2,482 Shares 1,200 Est. Cost $83.74 Unrealized +17.6%
TRIP TRIPADVISOR INC 0.3%
Value ($000) $2,421 Shares 45,000 Est. Cost $30.98 Unrealized +38.5%
PANW PALO ALTO NETWORKS INC 0.3%
Value ($000) $2,415 Shares 7,500 Est. Cost $42.79 Unrealized +38.9%
UI UBIQUITI INC 0.3%
Value ($000) $2,386 Shares 8,000 Est. Cost Unrealized
RODGERS SILICON VALLEY AQ CO 0.3%
Value ($000) $2,333 Shares 157,009 Est. Cost $14.38 Unrealized
SLV ISHARES SILVER TR 0.3%
Value ($000) $2,270 Shares 100,000 Est. Cost $22.68 Unrealized
AEVA TECHNOLOGIES INC 0.3%
Value ($000) $2,262 Shares 195,000 Est. Cost $11.60 Unrealized
GDXJ VANECK VECTORS ETF TR 0.3%
Value ($000) $2,251 Shares 50,000 Est. Cost $55.36 Unrealized
WDAY WORKDAY INC 0.3%
Value ($000) $2,112 Shares 8,500 Est. Cost $214.03 Unrealized +15.4%
PCG PG&E CORP 0.2%
Value ($000) $2,049 Shares 175,000 Est. Cost $10.67 Unrealized +7.6%
RODGERS SILICON VALLEY AQ CO 0.2%
Value ($000) $2,027 Shares 152,300 Est. Cost $13.31 Unrealized
AMBA AMBARELLA INC 0.2%
Value ($000) $2,008 Shares 20,000 Est. Cost $48.36 Unrealized +125.1%
ADI ANALOG DEVICES INC 0.2%
Value ($000) $1,939 Shares 12,500 Est. Cost $102.11 Unrealized +38.2%
CMRC BIGCOMMERCE HLDGS INC 0.2%
Value ($000) $1,907 Shares 33,000 Est. Cost $69.69 Unrealized -4.7%
ADBE ADOBE SYSTEMS INCORPORATED 0.2%
Value ($000) $1,901 Shares 4,000 Est. Cost $466.30 Unrealized +0.2%
NOW SERVICENOW INC 0.2%
Value ($000) $1,750 Shares 3,500 Est. Cost $86.05 Unrealized +22.7%
TWLO TWILIO INC 0.2%
Value ($000) $1,704 Shares 5,000 Est. Cost $173.46 Unrealized +115.9%
FSLY FASTLY INC 0.2%
Value ($000) $1,682 Shares 25,000 Est. Cost Unrealized
GDX VANECK VECTORS ETF TR 0.2%
Value ($000) $1,641 Shares 50,500 Est. Cost $35.94 Unrealized
TRIP TRIPADVISOR INC 0.2%
Value ($000) $1,614 Shares 30,000 Est. Cost $30.98 Unrealized +38.5%
ALTG ALTA EQUIPMENT GROUP INC 0.2%
Value ($000) $1,563 Shares 120,263 Est. Cost $8.27 Unrealized +22.5%
ITERIS INC NEW 0.2%
Value ($000) $1,543 Shares 250,000 Est. Cost $5.42 Unrealized
HLIT HARMONIC INC 0.2%
Value ($000) $1,462 Shares 186,500 Est. Cost $7.92 Unrealized 0.0%
PYPL PAYPAL HLDGS INC 0.2%
Value ($000) $1,457 Shares 6,000 Est. Cost $229.33 Unrealized +9.9%
ADSK AUTODESK INC 0.2%
Value ($000) $1,386 Shares 5,000 Est. Cost $288.38 Unrealized 0.0%
SLB SCHLUMBERGER LTD 0.2%
Value ($000) $1,360 Shares 50,000 Est. Cost $23.71 Unrealized 0.0%
DIS DISNEY WALT CO 0.2%
Value ($000) $1,346 Shares 7,300 Est. Cost $140.23 Unrealized +28.5%
QCOM QUALCOMM INC 0.2%
Value ($000) $1,326 Shares 10,000 Est. Cost $70.96 Unrealized +82.8%
CF CF INDS HLDGS INC 0.2%
Value ($000) $1,249 Shares 27,500 Est. Cost $31.50 Unrealized +29.1%
KLIC KULICKE & SOFFA INDS INC 0.1%
Value ($000) $1,228 Shares 25,000 Est. Cost $26.80 Unrealized +49.6%
F FORD MTR CO DEL 0.1%
Value ($000) $1,226 Shares 100,000 Est. Cost Unrealized
AAPL APPLE INC 0.1%
Value ($000) $1,222 Shares 10,000 Est. Cost Unrealized
LUMINAR TECHNOLOGIES INC 0.1%
Value ($000) $1,216 Shares 50,000 Est. Cost Unrealized
AMD ADVANCED MICRO DEVICES INC 0.1%
Value ($000) $1,178 Shares 15,000 Est. Cost $83.42 Unrealized +3.2%
EBIX INC 0.1%
Value ($000) $1,121 Shares 35,000 Est. Cost Unrealized
WIX WIX COM LTD 0.1%
Value ($000) $1,117 Shares 4,000 Est. Cost $285.58 Unrealized 0.0%
NXPI NXP SEMICONDUCTORS N V 0.1%
Value ($000) $1,107 Shares 5,500 Est. Cost $128.09 Unrealized +30.8%
ON ON SEMICONDUCTOR CORP 0.1%
Value ($000) $1,040 Shares 25,000 Est. Cost $27.90 Unrealized +37.6%
HUBS HUBSPOT INC 0.1%
Value ($000) $908 Shares 2,000 Est. Cost $439.38 Unrealized 0.0%
PLUG PLUG POWER INC 0.1%
Value ($000) $896 Shares 25,000 Est. Cost Unrealized
SUNPOWER CORP 0.1%
Value ($000) $836 Shares 25,000 Est. Cost Unrealized
INFRA AND ENERGY ALTRNTIVE I 0.1%
Value ($000) $815 Shares 50,000 Est. Cost $5.81 Unrealized
AMAT APPLIED MATLS INC 0.1%
Value ($000) $803 Shares 6,000 Est. Cost $105.71 Unrealized 0.0%
CWEN CLEARWAY ENERGY INC 0.1%
Value ($000) $704 Shares 25,000 Est. Cost $23.78 Unrealized 0.0%
SNOW SNOWFLAKE INC 0.1%
Value ($000) $688 Shares 3,000 Est. Cost $266.89 Unrealized 0.0%
CLNE CLEAN ENERGY FUELS CORP 0.1%
Value ($000) $687 Shares 50,000 Est. Cost $12.82 Unrealized 0.0%
MXL MAXLINEAR INC 0.1%
Value ($000) $682 Shares 20,000 Est. Cost $29.02 Unrealized +22.9%
MVIS MICROVISION INC DEL 0.1%
Value ($000) $649 Shares 35,000 Est. Cost Unrealized
ZS ZSCALER INC 0.1%
Value ($000) $601 Shares 3,500 Est. Cost $198.66 Unrealized 0.0%
WESTPORT FUEL SYSTEMS INC 0.1%
Value ($000) $582 Shares 81,000 Est. Cost $5.33 Unrealized
PDAC PERIDOT ACQUISITION CORP 0.1%
Value ($000) $533 Shares 50,000 Est. Cost $10.66 Unrealized
CRUS CIRRUS LOGIC INC 0.1%
Value ($000) $509 Shares 6,000 Est. Cost $86.59 Unrealized 0.0%
FLEX FLEX LTD 0.1%
Value ($000) $485 Shares 26,500 Est. Cost $11.55 Unrealized +19.2%
GOTU GSX TECHEDU INC 0.1%
Value ($000) $474 Shares 14,000 Est. Cost Unrealized
VELODYNE LIDAR INC 0.1%
Value ($000) $456 Shares 40,000 Est. Cost Unrealized
VST VISTRA CORP 0.1%
Value ($000) $442 Shares 25,000 Est. Cost $17.90 Unrealized 0.0%
CHWY CHEWY INC 0.1%
Value ($000) $424 Shares 5,000 Est. Cost Unrealized
CCJ CAMECO CORP 0.1%
Value ($000) $415 Shares 25,000 Est. Cost $10.57 Unrealized +43.6%
MTCH MATCH GROUP INC NEW 0.0%
Value ($000) $343 Shares 2,500 Est. Cost $146.86 Unrealized 0.0%
TWITTER INC 0.0%
Value ($000) $318 Shares 5,000 Est. Cost Unrealized
YELP YELP INC 0.0%
Value ($000) $293 Shares 7,500 Est. Cost $36.36 Unrealized 0.0%
ROTH CH ACQUISITION II CO 0.0%
Value ($000) $264 Shares 25,000 Est. Cost $10.40 Unrealized
IVAN/U IVANHOE CAPITAL ACQUISTIN CO 0.0%
Value ($000) $259 Shares 25,000 Est. Cost $10.36 Unrealized
BIOX BIOCERES CROP SOLUTIONS CORP 0.0%
Value ($000) $255 Shares 25,000 Est. Cost $8.39 Unrealized 0.0%
HALL OF FAME RESORT & ENTMT 0.0%
Value ($000) $251 Shares 50,000 Est. Cost $5.02 Unrealized
VC VISTEON CORP 0.0%
Value ($000) $244 Shares 2,000 Est. Cost $104.87 Unrealized +24.5%
NEOPHOTONICS CORP 0.0%
Value ($000) $239 Shares 20,000 Est. Cost $11.95 Unrealized
FUBO FUBOTV INC 0.0%
Value ($000) $221 Shares 10,000 Est. Cost Unrealized
BARNES & NOBLE ED INC 0.0%
Value ($000) $220 Shares 27,000 Est. Cost $8.15 Unrealized
CNH CNH INDL N V 0.0%
Value ($000) $202 Shares 12,900 Est. Cost $7.76 Unrealized +44.5%
LXU LSB INDS INC 0.0%
Value ($000) $128 Shares 25,000 Est. Cost $1.82 Unrealized +76.0%
GENERAL FIN CORP DEL 0.0%
Value ($000) $122 Shares 10,000 Est. Cost $12.20 Unrealized
AEVA TECHNOLOGIES INC 0.0%
Value ($000) $116 Shares 10,000 Est. Cost $11.60 Unrealized
SLB SCHLUMBERGER LTD 0.0%
Value ($000) $109 Shares 4,000 Est. Cost $23.71 Unrealized 0.0%
SIENTRA INC 0.0%
Value ($000) $102 Shares 14,000 Est. Cost $7.29 Unrealized
TBT PROSHARES TR 0.0%
Value ($000) $87 Shares 4,000 Est. Cost $19.59 Unrealized
VERTEX ENERGY INC 0.0%
Value ($000) $25 Shares 17,893 Est. Cost $1.43 Unrealized