ARDSLEY ADVISORY PARTNERS LP Hedge Fund

Location: Norwalk, CT

CIK: 0000900529 · Show all filings

Period: Q4 2020 (← Previous) (Next →)

Filing Date: Feb 16, 2021

Total Value: $609M (100.0% shares, 0.0% debt)

Holdings (128)

STKL SUNOPTA INC 6.5%
Value $39.64M Shares 3,396,514 Est. Cost $4.51 Unrealized +95.0%
USA TECHNOLOGIES INC 6.4%
Value $39.04M Shares 3,725,575 Est. Cost $10.48 Unrealized
TMUS T-MOBILE US INC 6.1%
Value $37.12M Shares 275,250 Est. Cost $100.22 Unrealized +19.1%
TBT PROSHARES TR 5.1%
Value $31.2M Shares 1,900,000 Est. Cost $16.00 Unrealized
FORTRESS TRANS INFRST INVS L 4.6%
Value $28M Shares 1,193,500 Est. Cost $15.65 Unrealized
AES AES CORP 3.9%
Value $23.62M Shares 1,005,000 Est. Cost $16.31 Unrealized +5.7%
DT DYNATRACE INC 3.6%
Value $21.81M Shares 504,000 Est. Cost $39.28 Unrealized +1.1%
TGTX TG THERAPEUTICS INC 3.4%
Value $20.81M Shares 400,000 Est. Cost $33.79 Unrealized 0.0%
MARRONE BIO INNOVATIONS INC 3.0%
Value $18.45M Shares 15,951,136 Est. Cost $1.17 Unrealized
UPLD UPLAND SOFTWARE INC 2.9%
Value $17.46M Shares 380,500 Est. Cost $30.68 Unrealized +43.5%
BIOHAVEN PHARMACTL HLDG CO L 2.5%
Value $15.17M Shares 177,000 Est. Cost $42.64 Unrealized
HORIZON THERAPEUTICS PUB L 2.4%
Value $14.63M Shares 200,000 Est. Cost $76.21 Unrealized
FORTRESS TRANS INFRST INVS L 2.3%
Value $14.08M Shares 600,000 Est. Cost $15.65 Unrealized
COVANTA HLDG CORP 2.2%
Value $13.58M Shares 1,034,000 Est. Cost $9.59 Unrealized
GDXJ VANECK VECTORS ETF TR 2.1%
Value $12.49M Shares 230,000 Est. Cost $55.36 Unrealized
SGRY SURGERY PARTNERS INC 2.0%
Value $12.1M Shares 417,000 Est. Cost $19.67 Unrealized +26.5%
ENVIVA PARTNERS LP 1.9%
Value $11.3M Shares 248,800 Est. Cost $30.84 Unrealized
DRAFTKINGS INC 1.5%
Value $9.312M Shares 200,000 Est. Cost $58.84 Unrealized
ZENDESK INC 1.5%
Value $9.231M Shares 64,500 Est. Cost $102.91 Unrealized
CWEN/A CLEARWAY ENERGY INC 1.5%
Value $8.865M Shares 300,000 Est. Cost $13.31 Unrealized +57.9%
MU MICRON TECHNOLOGY INC 1.4%
Value $8.721M Shares 116,000 Est. Cost $58.84 Unrealized 0.0%
DRAFTKINGS INC 1.3%
Value $8.16M Shares 175,250 Est. Cost $58.84 Unrealized
DAL DELTA AIR LINES INC DEL 1.3%
Value $8.042M Shares 200,000 Est. Cost $35.38 Unrealized 0.0%
QCOM QUALCOMM INC 1.3%
Value $7.769M Shares 51,000 Est. Cost $70.96 Unrealized +75.7%
AXONICS MODULATION TECHNOLOG 1.2%
Value $7.5M Shares 150,000 Est. Cost $29.97 Unrealized
BA BOEING CO 1.2%
Value $7.492M Shares 35,000 Est. Cost $192.22 Unrealized 0.0%
AIOT POWERFLEET INC 1.2%
Value $7.153M Shares 962,688 Est. Cost $6.16 Unrealized +8.6%
TSLA TESLA INC 1.2%
Value $7.057M Shares 10,000 Est. Cost Unrealized
MXL MAXLINEAR INC 1.1%
Value $6.683M Shares 175,000 Est. Cost $29.02 Unrealized 0.0%
ACIES ACQUISITION CORP 1.1%
Value $6.593M Shares 615,000 Est. Cost $10.72 Unrealized
AUPH AURINIA PHARMACEUTICALS INC 0.9%
Value $5.629M Shares 407,000 Est. Cost $14.49 Unrealized +0.4%
FLEX FLEX LTD 0.8%
Value $5.133M Shares 285,500 Est. Cost $11.55 Unrealized 0.0%
UBER UBER TECHNOLOGIES INC 0.8%
Value $5.1M Shares 100,000 Est. Cost Unrealized
GSM FERROGLOBE PLC 0.8%
Value $5.076M Shares 3,095,000 Est. Cost $1.03 Unrealized 0.0%
DT DYNATRACE INC 0.8%
Value $4.976M Shares 115,000 Est. Cost $39.28 Unrealized +1.1%
HCA HCA HEALTHCARE INC 0.7%
Value $4.112M Shares 25,000 Est. Cost $139.80 Unrealized 0.0%
DAL DELTA AIR LINES INC DEL 0.7%
Value $4.021M Shares 100,000 Est. Cost $35.38 Unrealized 0.0%
DIS DISNEY WALT CO 0.6%
Value $3.805M Shares 21,000 Est. Cost $140.23 Unrealized 0.0%
INFRA AND ENERGY ALTRNTIVE I 0.6%
Value $3.778M Shares 1,199,327 Est. Cost $2.60 Unrealized
GOOG ALPHABET INC 0.6%
Value $3.416M Shares 1,950 Est. Cost $83.74 Unrealized 0.0%
FE FIRSTENERGY CORP 0.6%
Value $3.367M Shares 110,000 Est. Cost $24.53 Unrealized -1.2%
AMZN AMAZON COM INC 0.5%
Value $3.257M Shares 1,000 Est. Cost $98.87 Unrealized +61.4%
MP MP MATERIALS CORP 0.5%
Value $3.056M Shares 95,000 Est. Cost $19.35 Unrealized 0.0%
SPY SPDR S&P 500 ETF TR 0.5%
Value $2.991M Shares 8,000 Est. Cost Unrealized
PANW PALO ALTO NETWORKS INC 0.4%
Value $2.665M Shares 7,500 Est. Cost $42.79 Unrealized +9.2%
SUNNOVA ENERGY INTL INC. 0.4%
Value $2.595M Shares 57,500 Est. Cost $45.13 Unrealized
PCG PG&E CORP 0.4%
Value $2.554M Shares 205,000 Est. Cost $10.67 Unrealized +4.8%
EOS ENERGY ENTERPRISES INC 0.4%
Value $2.462M Shares 304,000 Est. Cost $8.10 Unrealized
AMD ADVANCED MICRO DEVICES INC 0.4%
Value $2.325M Shares 25,350 Est. Cost $81.38 Unrealized +6.0%
AMBA AMBARELLA INC 0.4%
Value $2.296M Shares 25,000 Est. Cost $48.36 Unrealized +44.8%
DIS DISNEY WALT CO 0.4%
Value $2.265M Shares 12,500 Est. Cost $140.23 Unrealized 0.0%
TWLO TWILIO INC 0.4%
Value $2.2M Shares 6,500 Est. Cost $173.46 Unrealized +80.1%
MSFT MICROSOFT CORP 0.4%
Value $2.135M Shares 9,600 Est. Cost $178.58 Unrealized +15.4%
JUST ENERGY GROUP INC 0.3%
Value $2.106M Shares 450,000 Est. Cost $4.73 Unrealized
GM GENERAL MTRS CO 0.3%
Value $2.082M Shares 50,000 Est. Cost $37.51 Unrealized 0.0%
CCJ CAMECO CORP 0.3%
Value $2.01M Shares 150,000 Est. Cost $10.57 Unrealized -0.5%
ADI ANALOG DEVICES INC 0.3%
Value $1.773M Shares 12,000 Est. Cost $100.48 Unrealized +20.6%
TLS TELOS CORP MD 0.3%
Value $1.649M Shares 50,000 Est. Cost $23.85 Unrealized 0.0%
AMZN AMAZON COM INC 0.3%
Value $1.628M Shares 500 Est. Cost $98.87 Unrealized +61.4%
BCS BARCLAYS PLC 0.3%
Value $1.598M Shares 200,000 Est. Cost Unrealized
ON ON SEMICONDUCTOR CORP 0.3%
Value $1.579M Shares 48,250 Est. Cost $27.90 Unrealized 0.0%
LF CAP ACQUISITION CORP 0.2%
Value $1.503M Shares 142,045 Est. Cost $10.57 Unrealized
XLK SELECT SECTOR SPDR TR 0.2%
Value $1.3M Shares 10,000 Est. Cost Unrealized
GDX VANECK VECTORS ETF TR 0.2%
Value $1.279M Shares 35,500 Est. Cost $37.40 Unrealized
VYX NCR CORP NEW 0.2%
Value $1.212M Shares 32,250 Est. Cost $16.57 Unrealized 0.0%
EXPE EXPEDIA GROUP INC 0.2%
Value $1.192M Shares 9,000 Est. Cost $111.79 Unrealized 0.0%
ITERIS INC NEW 0.2%
Value $1.13M Shares 200,000 Est. Cost $5.23 Unrealized
NXPI NXP SEMICONDUCTORS N V 0.2%
Value $1.113M Shares 7,000 Est. Cost $128.09 Unrealized +5.2%
NOW SERVICENOW INC 0.2%
Value $1.101M Shares 2,000 Est. Cost $71.40 Unrealized +45.6%
V VISA INC 0.2%
Value $1.094M Shares 5,000 Est. Cost $197.22 Unrealized 0.0%
BUNGE LIMITED 0.2%
Value $1.082M Shares 16,500 Est. Cost $51.60 Unrealized
GENERAL ELECTRIC CO 0.2%
Value $1.08M Shares 100,000 Est. Cost $10.83 Unrealized
MA MASTERCARD INCORPORATED 0.2%
Value $1.071M Shares 3,000 Est. Cost $323.35 Unrealized 0.0%
ALTG ALTA EQUIPMENT GROUP INC 0.2%
Value $1.04M Shares 105,263 Est. Cost $8.01 Unrealized +0.3%
ROTH CH ACQUISITION II CO 0.2%
Value $1.04M Shares 100,000 Est. Cost $10.40 Unrealized
NTR NUTRIEN LTD 0.2%
Value $1.011M Shares 21,000 Est. Cost $33.85 Unrealized +11.3%
ADBE ADOBE SYSTEMS INCORPORATED 0.2%
Value $1M Shares 2,000 Est. Cost $465.18 Unrealized +3.9%
ROKU ROKU INC 0.2%
Value $996K Shares 3,000 Est. Cost $158.12 Unrealized +65.9%
WDAY WORKDAY INC 0.2%
Value $958K Shares 4,000 Est. Cost $176.89 Unrealized +27.0%
INTU INTUIT 0.2%
Value $950K Shares 2,500 Est. Cost $288.12 Unrealized +18.1%
LAM RESEARCH CORP 0.2%
Value $945K Shares 2,000 Est. Cost Unrealized
NTNX NUTANIX INC 0.1%
Value $892K Shares 28,000 Est. Cost $27.12 Unrealized 0.0%
GTLS CHART INDS INC 0.1%
Value $883K Shares 7,500 Est. Cost $96.56 Unrealized 0.0%
KLIC KULICKE & SOFFA INDS INC 0.1%
Value $875K Shares 27,500 Est. Cost $26.80 Unrealized 0.0%
CF CF INDS HLDGS INC 0.1%
Value $871K Shares 22,500 Est. Cost $29.47 Unrealized 0.0%
LMND LEMONADE INC 0.1%
Value $858K Shares 7,000 Est. Cost Unrealized
INFRA AND ENERGY ALTRNTIVE I 0.1%
Value $853K Shares 51,500 Est. Cost $5.81 Unrealized
FLOTEK INDS INC DEL 0.1%
Value $844K Shares 400,000 Est. Cost $2.11 Unrealized
ARCADIA BIOSCIENCES INC 0.1%
Value $759K Shares 300,000 Est. Cost $2.55 Unrealized
SLV ISHARES SILVER TR 0.1%
Value $737K Shares 30,000 Est. Cost $22.62 Unrealized
GOTU GSX TECHEDU INC 0.1%
Value $724K Shares 14,000 Est. Cost Unrealized
PYPL PAYPAL HLDGS INC 0.1%
Value $703K Shares 3,000 Est. Cost $206.72 Unrealized 0.0%
LXU LSB INDS INC 0.1%
Value $678K Shares 200,000 Est. Cost $1.82 Unrealized 0.0%
RODGERS SILICON VALLEY AQ CO 0.1%
Value $668K Shares 50,000 Est. Cost $13.36 Unrealized
BIDU BAIDU INC 0.1%
Value $649K Shares 3,000 Est. Cost $216.33 Unrealized
CALYXT INC 0.1%
Value $640K Shares 151,682 Est. Cost $4.72 Unrealized
WESTPORT FUEL SYSTEMS INC 0.1%
Value $549K Shares 103,000 Est. Cost $5.33 Unrealized
TRIP TRIPADVISOR INC 0.1%
Value $547K Shares 19,000 Est. Cost $24.07 Unrealized 0.0%
FSLY FASTLY INC 0.1%
Value $524K Shares 6,000 Est. Cost Unrealized
CMRC BIGCOMMERCE HLDGS INC 0.1%
Value $513K Shares 8,000 Est. Cost $79.84 Unrealized 0.0%
HEALTHCARE SERVICES ACQU COR 0.1%
Value $485K Shares 47,500 Est. Cost $10.21 Unrealized
GLNG GOLAR LNG LTD 0.1%
Value $482K Shares 50,000 Est. Cost $7.89 Unrealized 0.0%
OPEN OPENDOOR TECHNOLOGIES INC 0.1%
Value $477K Shares 21,000 Est. Cost Unrealized
QRVO QORVO INC 0.1%
Value $416K Shares 2,500 Est. Cost $119.02 Unrealized +23.7%
SFIX STITCH FIX INC 0.1%
Value $411K Shares 7,000 Est. Cost Unrealized
LIONS GATE ENTMNT CORP 0.1%
Value $392K Shares 34,500 Est. Cost $11.36 Unrealized
MU MICRON TECHNOLOGY INC 0.1%
Value $376K Shares 5,000 Est. Cost $58.84 Unrealized 0.0%
FROG JFROG LTD 0.1%
Value $314K Shares 5,000 Est. Cost Unrealized
VC VISTEON CORP 0.1%
Value $314K Shares 2,500 Est. Cost $104.87 Unrealized 0.0%
YTRA YATRA ONLINE INC 0.1%
Value $309K Shares 160,000 Est. Cost $1.39 Unrealized 0.0%
SYNA SYNAPTICS INC 0.0%
Value $289K Shares 3,000 Est. Cost $81.42 Unrealized 0.0%
FUBO FUBOTV INC 0.0%
Value $280K Shares 10,000 Est. Cost Unrealized
ZUORA INC 0.0%
Value $279K Shares 20,000 Est. Cost $12.51 Unrealized
CEVA CEVA INC 0.0%
Value $250K Shares 5,500 Est. Cost $41.04 Unrealized 0.0%
PLTR PALANTIR TECHNOLOGIES INC 0.0%
Value $236K Shares 10,000 Est. Cost Unrealized
UUUU ENERGY FUELS INC 0.0%
Value $213K Shares 50,000 Est. Cost $2.25 Unrealized 0.0%
CRWD CROWDSTRIKE HLDGS INC 0.0%
Value $212K Shares 1,000 Est. Cost $155.87 Unrealized 0.0%
CNH CNH INDL N V 0.0%
Value $186K Shares 14,500 Est. Cost $7.76 Unrealized 0.0%
NXE NEXGEN ENERGY LTD 0.0%
Value $138K Shares 50,000 Est. Cost $2.00 Unrealized 0.0%
DNN DENISON MINES CORP 0.0%
Value $132K Shares 200,000 Est. Cost $0.43 Unrealized 0.0%
BIOHAVEN PHARMACTL HLDG CO L 0.0%
Value $129K Shares 1,500 Est. Cost $42.64 Unrealized
GM GENERAL MTRS CO 0.0%
Value $83,000 Shares 2,000 Est. Cost $37.51 Unrealized 0.0%
AR ANTERO RESOURCES CORP 0.0%
Value $68,000 Shares 12,500 Est. Cost $4.10 Unrealized 0.0%
GENERAL ELECTRIC CO 0.0%
Value $65,000 Shares 6,000 Est. Cost $10.83 Unrealized
BIOHAVEN PHARMACTL HLDG CO L 0.0%
Value $43,000 Shares 500 Est. Cost $42.64 Unrealized
STKL SUNOPTA INC 0.0%
Value $29,000 Shares 2,500 Est. Cost $4.51 Unrealized +95.0%
TBT PROSHARES TR 0.0%
Value $25,000 Shares 1,500 Est. Cost $16.00 Unrealized
VERTEX ENERGY INC 0.0%
Value $13,000 Shares 17,893 Est. Cost $1.43 Unrealized