ARDSLEY ADVISORY PARTNERS LP Hedge Fund

Location: Norwalk, CT

CIK: 0000900529 · Show all filings

Period: Q4 2019 (← Previous) (Next →)

Filing Date: Feb 14, 2020

Total Value: $627M (100.0% shares, 0.0% debt)

Holdings (150)

FORTRESS TRANS INFRST INVS L 7.2%
Value $44.91M Shares 2,299,800 Est. Cost $15.36 Unrealized
SPY SPDR S&P 500 ETF TR 6.4%
Value $40.23M Shares 125,000 Est. Cost Unrealized
TBT PROSHARES TR 4.9%
Value $30.52M Shares 1,150,000 Est. Cost $26.55 Unrealized
STKL SUNOPTA INC 4.8%
Value $30.26M Shares 12,105,155 Est. Cost $4.51 Unrealized -50.7%
BIOHAVEN PHARMACTL HLDG CO L 4.5%
Value $28.02M Shares 514,500 Est. Cost $42.64 Unrealized
GENERAL ELECTRIC CO 4.3%
Value $26.78M Shares 2,400,000 Est. Cost $10.51 Unrealized
ENVIVA PARTNERS LP 4.2%
Value $26.13M Shares 700,232 Est. Cost $29.60 Unrealized
GH GUARDANT HEALTH INC 4.1%
Value $25.49M Shares 326,250 Est. Cost $76.00 Unrealized -5.2%
BABA ALIBABA GROUP HLDG LTD 3.5%
Value $21.85M Shares 103,000 Est. Cost $177.18 Unrealized
MSFT MICROSOFT CORP 3.2%
Value $20.26M Shares 128,500 Est. Cost $81.94 Unrealized +69.9%
RUN SUNRUN INC 3.0%
Value $18.66M Shares 1,351,500 Est. Cost $7.84 Unrealized +90.2%
UPLD UPLAND SOFTWARE INC 2.4%
Value $14.82M Shares 415,000 Est. Cost $29.73 Unrealized +25.7%
JUST ENERGY GROUP INC 2.4%
Value $14.77M Shares 8,845,000 Est. Cost $3.16 Unrealized
FND FLOOR & DECOR HLDGS INC 2.2%
Value $13.98M Shares 275,000 Est. Cost $32.56 Unrealized +43.9%
ZENDESK INC 2.1%
Value $13.26M Shares 173,000 Est. Cost $64.80 Unrealized
ANAPLAN INC 1.9%
Value $11.84M Shares 226,000 Est. Cost $50.75 Unrealized
MARRONE BIO INNOVATIONS INC 1.8%
Value $11.38M Shares 12,656,268 Est. Cost $1.20 Unrealized
QQQ INVESCO QQQ TR 1.7%
Value $10.63M Shares 50,000 Est. Cost Unrealized
STAA STAAR SURGICAL CO 1.7%
Value $10.55M Shares 300,000 Est. Cost $29.04 Unrealized +13.6%
XBI SPDR SERIES TRUST 1.7%
Value $10.47M Shares 110,000 Est. Cost $95.16 Unrealized
L BRANDS INC 1.4%
Value $9.06M Shares 500,000 Est. Cost Unrealized
LHC GROUP INC 1.3%
Value $8.266M Shares 60,000 Est. Cost $137.77 Unrealized
AQUAVENTURE HLDGS LTD 1.3%
Value $8.136M Shares 300,000 Est. Cost $15.04 Unrealized
TWLO TWILIO INC 1.2%
Value $7.515M Shares 76,500 Est. Cost $102.13 Unrealized 0.0%
INCY INCYTE CORP 1.0%
Value $6.549M Shares 75,000 Est. Cost $85.43 Unrealized 0.0%
ATLANTICA YIELD PLC 1.0%
Value $6.505M Shares 246,500 Est. Cost $19.44 Unrealized
DT DYNATRACE INC 1.0%
Value $6.454M Shares 255,000 Est. Cost $21.96 Unrealized 0.0%
CRWD CROWDSTRIKE HLDGS INC 1.0%
Value $6.234M Shares 125,000 Est. Cost $52.49 Unrealized 0.0%
CNXN PC CONNECTION INC 0.9%
Value $5.711M Shares 115,000 Est. Cost $43.53 Unrealized 0.0%
SUNNOVA ENERGY INTL INC 0.8%
Value $5.138M Shares 460,010 Est. Cost $11.00 Unrealized
DB DEUTSCHE BANK AG 0.8%
Value $5.058M Shares 650,000 Est. Cost $6.73 Unrealized 0.0%
AXONICS MODULATION TECH INC 0.8%
Value $5.002M Shares 180,500 Est. Cost $27.71 Unrealized
BENEFITFOCUS INC 0.8%
Value $4.937M Shares 225,000 Est. Cost $21.94 Unrealized
OKTA OKTA INC 0.7%
Value $4.499M Shares 39,000 Est. Cost $59.27 Unrealized +94.3%
AIOT POWERFLEET INC 0.6%
Value $3.917M Shares 601,728 Est. Cost $6.02 Unrealized 0.0%
DIS DISNEY WALT CO 0.6%
Value $3.91M Shares 27,050 Est. Cost $126.70 Unrealized +7.1%
CWEN/A CLEARWAY ENERGY INC 0.6%
Value $3.82M Shares 200,000 Est. Cost $12.15 Unrealized +9.1%
ENPH ENPHASE ENERGY INC 0.6%
Value $3.789M Shares 145,000 Est. Cost $23.75 Unrealized -4.2%
AERIE PHARMACEUTICALS INC 0.6%
Value $3.746M Shares 155,000 Est. Cost $24.17 Unrealized
UBER UBER TECHNOLOGIES INC 0.6%
Value $3.526M Shares 118,600 Est. Cost $29.67 Unrealized 0.0%
UBER UBER TECHNOLOGIES INC 0.5%
Value $3.362M Shares 113,000 Est. Cost $29.67 Unrealized 0.0%
EVOQUA WATER TECHNOLOGIES CO 0.5%
Value $3.242M Shares 171,100 Est. Cost $10.07 Unrealized
IMMUNOMEDICS INC 0.5%
Value $2.962M Shares 140,000 Est. Cost $21.16 Unrealized
DRTTF DIRTT ENVIRONMENTAL SOLUT LT 0.5%
Value $2.946M Shares 900,000 Est. Cost $3.80 Unrealized 0.0%
BUNGE LIMITED 0.5%
Value $2.878M Shares 50,000 Est. Cost $57.58 Unrealized
ITERIS INC 0.5%
Value $2.869M Shares 575,000 Est. Cost $5.17 Unrealized
AMD ADVANCED MICRO DEVICES INC 0.4%
Value $2.752M Shares 60,000 Est. Cost $24.27 Unrealized +51.7%
DRIVE SHACK INC 0.4%
Value $2.203M Shares 602,000 Est. Cost $3.66 Unrealized
LITE LUMENTUM HLDGS INC 0.3%
Value $2.141M Shares 27,000 Est. Cost $57.27 Unrealized +14.3%
AMYRIS INC 0.3%
Value $2.113M Shares 683,700 Est. Cost $5.02 Unrealized
LYFT LYFT INC 0.3%
Value $1.936M Shares 45,000 Est. Cost $43.84 Unrealized 0.0%
BARCLAYS BK PLC 0.3%
Value $1.888M Shares 125,000 Est. Cost $15.10 Unrealized
JUST ENERGY GROUP INC 0.3%
Value $1.68M Shares 1,000,000 Est. Cost $3.16 Unrealized
HUM HUMANA INC 0.3%
Value $1.649M Shares 4,500 Est. Cost $300.46 Unrealized 0.0%
UNH UNITEDHEALTH GROUP INC 0.3%
Value $1.646M Shares 5,600 Est. Cost $236.60 Unrealized 0.0%
HCA HCA HEALTHCARE INC 0.2%
Value $1.551M Shares 10,500 Est. Cost $125.06 Unrealized +2.1%
IBB ISHARES TR 0.2%
Value $1.506M Shares 12,500 Est. Cost $120.48 Unrealized
BAX BAXTER INTL INC 0.2%
Value $1.462M Shares 17,500 Est. Cost $73.99 Unrealized -0.8%
MARVELL TECHNOLOGY GROUP LTD 0.2%
Value $1.441M Shares 54,250 Est. Cost $26.56 Unrealized
ACTIVISION BLIZZARD INC 0.2%
Value $1.426M Shares 24,000 Est. Cost $59.42 Unrealized
TBT PROSHARES TR 0.2%
Value $1.407M Shares 53,000 Est. Cost $26.55 Unrealized
DAR DARLING INGREDIENTS INC 0.2%
Value $1.404M Shares 50,000 Est. Cost $22.30 Unrealized 0.0%
EA ELECTRONIC ARTS INC 0.2%
Value $1.29M Shares 12,000 Est. Cost $91.82 Unrealized +5.1%
BSX BOSTON SCIENTIFIC CORP 0.2%
Value $1.243M Shares 27,500 Est. Cost $34.51 Unrealized +21.2%
CMP COMPASS MINERALS INTL INC 0.2%
Value $1.219M Shares 20,000 Est. Cost $49.59 Unrealized 0.0%
WESTPORT FUEL SYSTEMS INC 0.2%
Value $1.197M Shares 505,000 Est. Cost $2.72 Unrealized
INTC INTEL CORP 0.2%
Value $1.197M Shares 20,000 Est. Cost Unrealized
GOOG ALPHABET INC 0.2%
Value $1.136M Shares 850 Est. Cost $60.29 Unrealized +6.2%
NOW SERVICENOW INC 0.2%
Value $1.129M Shares 4,000 Est. Cost $46.33 Unrealized +13.7%
GWRS GLOBAL WTR RES INC 0.2%
Value $1.08M Shares 82,098 Est. Cost $8.18 Unrealized +32.1%
CI CIGNA CORP NEW 0.2%
Value $1.022M Shares 5,000 Est. Cost $167.70 Unrealized 0.0%
NRG NRG ENERGY INC 0.2%
Value $994K Shares 25,000 Est. Cost Unrealized
SMH VANECK VECTORS ETF TRUST 0.2%
Value $990K Shares 7,000 Est. Cost Unrealized
INPHI CORP 0.2%
Value $962K Shares 13,000 Est. Cost $67.00 Unrealized
BUNGE LIMITED 0.2%
Value $950K Shares 16,500 Est. Cost $57.58 Unrealized
AVGO BROADCOM INC 0.2%
Value $948K Shares 3,000 Est. Cost Unrealized
NVS NOVARTIS A G 0.2%
Value $947K Shares 10,000 Est. Cost $94.70 Unrealized
CIEN CIENA CORP 0.1%
Value $854K Shares 20,000 Est. Cost Unrealized
BL BLACKLINE INC 0.1%
Value $799K Shares 15,500 Est. Cost $49.92 Unrealized 0.0%
WDC WESTERN DIGITAL CORP 0.1%
Value $793K Shares 12,500 Est. Cost $40.69 Unrealized 0.0%
AMEDISYS INC 0.1%
Value $751K Shares 4,500 Est. Cost $166.89 Unrealized
VERTEX ENERGY INC 0.1%
Value $740K Shares 484,306 Est. Cost $1.43 Unrealized
TNDM TANDEM DIABETES CARE INC 0.1%
Value $715K Shares 12,000 Est. Cost $63.10 Unrealized -2.3%
NVDA NVIDIA CORP 0.1%
Value $706K Shares 3,000 Est. Cost $5.18 Unrealized 0.0%
CRON CRONOS GROUP INC 0.1%
Value $703K Shares 91,677 Est. Cost $13.52 Unrealized -43.4%
TSM TAIWAN SEMICONDUCTOR MFG LTD 0.1%
Value $697K Shares 12,000 Est. Cost $58.08 Unrealized
EHC ENCOMPASS HEALTH CORP 0.1%
Value $693K Shares 10,000 Est. Cost Unrealized
WDAY WORKDAY INC 0.1%
Value $658K Shares 4,000 Est. Cost $166.02 Unrealized 0.0%
VRTX VERTEX PHARMACEUTICALS INC 0.1%
Value $657K Shares 3,000 Est. Cost $174.82 Unrealized +15.8%
ABT ABBOTT LABS 0.1%
Value $651K Shares 7,500 Est. Cost $67.45 Unrealized +11.6%
MU MICRON TECHNOLOGY INC 0.1%
Value $645K Shares 12,000 Est. Cost $46.59 Unrealized 0.0%
NXPI NXP SEMICONDUCTORS N V 0.1%
Value $636K Shares 5,000 Est. Cost $104.72 Unrealized 0.0%
TREEHOUSE FOODS INC 0.1%
Value $607K Shares 12,500 Est. Cost $48.56 Unrealized
DERMIRA INC 0.1%
Value $606K Shares 40,000 Est. Cost $15.15 Unrealized
SWKS SKYWORKS SOLUTIONS INC 0.1%
Value $604K Shares 5,000 Est. Cost Unrealized
ZBH ZIMMER BIOMET HLDGS INC 0.1%
Value $599K Shares 4,000 Est. Cost $112.40 Unrealized +16.8%
FIVN FIVE9 INC 0.1%
Value $590K Shares 9,000 Est. Cost $52.49 Unrealized +16.6%
DB DEUTSCHE BANK AG 0.1%
Value $584K Shares 75,000 Est. Cost $6.73 Unrealized 0.0%
MDT MEDTRONIC PLC 0.1%
Value $567K Shares 5,000 Est. Cost $66.67 Unrealized +38.8%
ARCADIA BIOSCIENCES INC 0.1%
Value $548K Shares 100,000 Est. Cost $5.48 Unrealized
ACTIVISION BLIZZARD INC 0.1%
Value $475K Shares 8,000 Est. Cost $59.42 Unrealized
SAILPOINT TECHNLGIES HLDGS I 0.1%
Value $472K Shares 20,000 Est. Cost $23.60 Unrealized
PLUG PLUG POWER INC 0.1%
Value $468K Shares 150,000 Est. Cost $3.04 Unrealized 0.0%
CLNE CLEAN ENERGY FUELS CORP 0.1%
Value $468K Shares 200,000 Est. Cost $2.59 Unrealized -18.1%
BIIB BIOGEN INC 0.1%
Value $445K Shares 1,500 Est. Cost $277.46 Unrealized 0.0%
SYK STRYKER CORP 0.1%
Value $420K Shares 2,000 Est. Cost $194.19 Unrealized 0.0%
ADI ANALOG DEVICES INC 0.1%
Value $416K Shares 3,500 Est. Cost $100.85 Unrealized 0.0%
PROOFPOINT INC 0.1%
Value $402K Shares 3,500 Est. Cost $126.84 Unrealized
TWLO TWILIO INC 0.1%
Value $393K Shares 4,000 Est. Cost $102.13 Unrealized 0.0%
QUOTIENT LTD 0.1%
Value $380K Shares 40,000 Est. Cost $5.01 Unrealized
SPLUNK INC 0.1%
Value $374K Shares 2,500 Est. Cost $149.60 Unrealized
AZN ASTRAZENECA PLC 0.1%
Value $374K Shares 7,500 Est. Cost $49.87 Unrealized
BLUEPRINT MEDICINES CORP 0.1%
Value $360K Shares 4,500 Est. Cost $80.00 Unrealized
SONY SONY CORP 0.1%
Value $340K Shares 5,000 Est. Cost $52.38 Unrealized
CNC CENTENE CORP DEL 0.1%
Value $314K Shares 5,000 Est. Cost $48.70 Unrealized +11.4%
BLUEBIRD BIO INC 0.0%
Value $307K Shares 3,500 Est. Cost $87.71 Unrealized
MWA MUELLER WTR PRODS INC 0.0%
Value $300K Shares 25,000 Est. Cost $10.32 Unrealized 0.0%
ADMA ADMA BIOLOGICS INC 0.0%
Value $298K Shares 74,600 Est. Cost $4.65 Unrealized -6.3%
CERS CERUS CORP 0.0%
Value $295K Shares 70,000 Est. Cost $3.20 Unrealized +34.6%
SPARK ENERGY INC 0.0%
Value $277K Shares 30,000 Est. Cost $9.89 Unrealized
SIENTRA INC 0.0%
Value $268K Shares 30,000 Est. Cost $6.18 Unrealized
MIRATI THERAPEUTICS INC 0.0%
Value $258K Shares 2,000 Est. Cost $129.00 Unrealized
AZREF AZURE PWR GLOBAL LTD 0.0%
Value $252K Shares 20,000 Est. Cost $10.96 Unrealized +15.4%
TSLA TESLA INC 0.0%
Value $251K Shares 600 Est. Cost $21.69 Unrealized 0.0%
HROW HARROW HEALTH INC 0.0%
Value $233K Shares 30,000 Est. Cost $6.00 Unrealized -3.5%
FISV FISERV INC 0.0%
Value $231K Shares 2,000 Est. Cost $110.41 Unrealized 0.0%
SLACK TECHNOLOGIES INC 0.0%
Value $225K Shares 10,000 Est. Cost $22.50 Unrealized
ALDX ALDEYRA THERAPEUTICS INC 0.0%
Value $216K Shares 37,100 Est. Cost $5.72 Unrealized +1.0%
SAILPOINT TECHNLGIES HLDGS I 0.0%
Value $212K Shares 9,000 Est. Cost $23.60 Unrealized
PRQR PROQR THRAPEUTICS N V 0.0%
Value $198K Shares 20,000 Est. Cost $7.79 Unrealized 0.0%
HEALTH INS INNOVATIONS INC 0.0%
Value $193K Shares 10,000 Est. Cost Unrealized
TPICQ TPI COMPOSITES INC 0.0%
Value $185K Shares 10,000 Est. Cost $24.06 Unrealized -23.7%
HC2 HLDGS INC 0.0%
Value $163K Shares 75,000 Est. Cost $2.31 Unrealized
APHRIA INC 0.0%
Value $156K Shares 30,000 Est. Cost $5.20 Unrealized
CSTM CONSTELLIUM SE 0.0%
Value $148K Shares 11,000 Est. Cost $13.80 Unrealized 0.0%
APOLLO ENDOSURGERY INC 0.0%
Value $143K Shares 50,188 Est. Cost $5.61 Unrealized
AGILE THERAPEUTICS INC 0.0%
Value $125K Shares 50,000 Est. Cost $2.50 Unrealized
AMD ADVANCED MICRO DEVICES INC 0.0%
Value $115K Shares 2,500 Est. Cost $24.27 Unrealized +51.7%
PROF PROFOUND MED CORP 0.0%
Value $114K Shares 10,000 Est. Cost $9.21 Unrealized 0.0%
GREENLANE HLDGS INC 0.0%
Value $114K Shares 35,000 Est. Cost $9.55 Unrealized
ABEONA THERAPEUTICS INC 0.0%
Value $98,000 Shares 30,000 Est. Cost $6.86 Unrealized
CENTENNIAL RESOURCE DEV INC 0.0%
Value $81,000 Shares 17,500 Est. Cost $4.63 Unrealized
VERMILLION INC 0.0%
Value $71,000 Shares 88,084 Est. Cost $0.81 Unrealized
SEELOS THERAPEUTICS INC 0.0%
Value $67,000 Shares 50,000 Est. Cost $3.12 Unrealized
LIMELIGHT NETWORKS INC 0.0%
Value $63,000 Shares 15,500 Est. Cost $4.06 Unrealized
GENERAL ELECTRIC CO 0.0%
Value $28,000 Shares 2,500 Est. Cost $10.51 Unrealized
MU MICRON TECHNOLOGY INC 0.0%
Value $27,000 Shares 500 Est. Cost $46.59 Unrealized 0.0%
AZURRX BIOPHARMA INC 0.0%
Value $26,000 Shares 25,000 Est. Cost $1.04 Unrealized
AMD ADVANCED MICRO DEVICES INC 0.0%
Value $23,000 Shares 500 Est. Cost $24.27 Unrealized +51.7%
ACTINIUM PHARMACEUTICALS INC 0.0%
Value $16,000 Shares 75,000 Est. Cost $0.74 Unrealized