ARDSLEY ADVISORY PARTNERS LP Hedge Fund

Location: Norwalk, CT

CIK: 0000900529 · Show all filings

Period: Q2 2020 (← Previous) (Next →)

Filing Date: Aug 14, 2020

Total Value: $470M (100.0% shares, 0.0% debt)

Holdings (132)

STKL SUNOPTA INC 12.1%
Value $56.89M Shares 12,105,155 Est. Cost $4.51 Unrealized -21.6%
MSFT MICROSOFT CORP 5.7%
Value $26.67M Shares 131,050 Est. Cost $158.11 Unrealized +9.5%
ABBV ABBVIE INC 4.8%
Value $22.62M Shares 230,500 Est. Cost $69.22 Unrealized +1.8%
ENVIVA PARTNERS LP 4.7%
Value $22.12M Shares 628,940 Est. Cost $30.84 Unrealized
BIOHAVEN PHARMACTL HLDG CO L 4.7%
Value $22.07M Shares 301,900 Est. Cost $42.64 Unrealized
TMUS T-MOBILE US INC 4.4%
Value $20.83M Shares 200,000 Est. Cost $92.61 Unrealized 0.0%
TMUS T-MOBILE US INC 4.0%
Value $18.7M Shares 179,510 Est. Cost $92.61 Unrealized 0.0%
FORTRESS TRANS INFRST INVS L 3.9%
Value $18.46M Shares 1,420,814 Est. Cost $15.36 Unrealized
MARRONE BIO INNOVATIONS INC 3.1%
Value $14.67M Shares 13,959,758 Est. Cost $1.17 Unrealized
AMZN AMAZON COM INC 2.7%
Value $12.69M Shares 4,600 Est. Cost $98.87 Unrealized +22.2%
LITE LUMENTUM HLDGS INC 2.6%
Value $12.28M Shares 150,800 Est. Cost $76.19 Unrealized 0.0%
UPLD UPLAND SOFTWARE INC 2.6%
Value $12.08M Shares 347,500 Est. Cost $29.85 Unrealized +4.4%
FND FLOOR & DECOR HLDGS INC 2.5%
Value $11.53M Shares 200,000 Est. Cost $33.73 Unrealized +35.2%
QCOM QUALCOMM INC 2.4%
Value $11.49M Shares 126,000 Est. Cost $70.96 Unrealized 0.0%
RUN SUNRUN INC 2.1%
Value $9.86M Shares 500,000 Est. Cost $7.84 Unrealized +95.3%
COVANTA HLDG CORP 2.0%
Value $9.451M Shares 985,500 Est. Cost $9.41 Unrealized
CWEN/A CLEARWAY ENERGY INC 1.8%
Value $8.388M Shares 400,000 Est. Cost $13.31 Unrealized +7.8%
BABA ALIBABA GROUP HLDG LTD 1.6%
Value $7.55M Shares 35,000 Est. Cost $215.71 Unrealized
VMWARE INC 1.5%
Value $7.031M Shares 45,400 Est. Cost $154.87 Unrealized
VIVINT SOLAR INC 1.3%
Value $5.925M Shares 598,500 Est. Cost $7.11 Unrealized
MPC MARATHON PETE CORP 1.2%
Value $5.671M Shares 151,700 Est. Cost $27.17 Unrealized 0.0%
SMPL SIMPLY GOOD FOODS CO 1.2%
Value $5.658M Shares 304,500 Est. Cost $17.71 Unrealized 0.0%
JPM JPMORGAN CHASE & CO 1.2%
Value $5.644M Shares 60,000 Est. Cost $81.74 Unrealized 0.0%
DAL DELTA AIR LINES INC DEL 1.2%
Value $5.61M Shares 200,000 Est. Cost Unrealized
AIOT POWERFLEET INC 1.1%
Value $5.045M Shares 1,092,072 Est. Cost $6.16 Unrealized -24.5%
VIVINT SOLAR INC 1.1%
Value $4.95M Shares 500,000 Est. Cost $7.11 Unrealized
AXONICS MODULATION TECHNOLOG 1.0%
Value $4.915M Shares 140,000 Est. Cost $27.71 Unrealized
HASI HANNON ARMSTRONG SUST INFR C 1.0%
Value $4.838M Shares 170,000 Est. Cost $23.68 Unrealized -12.1%
BMY BRISTOL-MYERS SQUIBB CO 1.0%
Value $4.733M Shares 80,500 Est. Cost $47.92 Unrealized 0.0%
STAA STAAR SURGICAL CO 1.0%
Value $4.616M Shares 75,000 Est. Cost $29.04 Unrealized +40.7%
DT DYNATRACE INC 0.9%
Value $4.385M Shares 108,000 Est. Cost $32.91 Unrealized 0.0%
ESTC ELASTIC N V 0.9%
Value $4.149M Shares 45,000 Est. Cost $73.05 Unrealized 0.0%
FOLD AMICUS THERAPEUTICS INC 0.8%
Value $3.845M Shares 255,000 Est. Cost $12.19 Unrealized 0.0%
AERIE PHARMACEUTICALS INC 0.8%
Value $3.838M Shares 260,000 Est. Cost $20.01 Unrealized
DB DEUTSCHE BANK A G 0.8%
Value $3.827M Shares 402,000 Est. Cost Unrealized
PYPL PAYPAL HLDGS INC 0.7%
Value $3.485M Shares 20,000 Est. Cost $128.87 Unrealized +7.0%
INTC INTEL CORP 0.6%
Value $2.992M Shares 50,000 Est. Cost Unrealized
GENERAL ELECTRIC CO 0.6%
Value $2.732M Shares 400,000 Est. Cost $7.95 Unrealized
ADI ANALOG DEVICES INC 0.5%
Value $2.391M Shares 19,500 Est. Cost $99.58 Unrealized -0.2%
FRANCHISE GROUP INC 0.4%
Value $1.902M Shares 100,057 Est. Cost $12.96 Unrealized
TWLO TWILIO INC 0.4%
Value $1.865M Shares 8,500 Est. Cost $160.56 Unrealized 0.0%
PCG PG&E CORP 0.3%
Value $1.597M Shares 180,000 Est. Cost $10.77 Unrealized 0.0%
PLUG PLUG POWER INC 0.3%
Value $1.568M Shares 191,000 Est. Cost $4.68 Unrealized 0.0%
CNH CNH INDL N V 0.3%
Value $1.462M Shares 208,000 Est. Cost $4.93 Unrealized 0.0%
JUST ENERGY GROUP INC 0.3%
Value $1.352M Shares 2,631,735 Est. Cost $3.16 Unrealized
MXL MAXLINEAR INC 0.3%
Value $1.331M Shares 62,000 Est. Cost $17.25 Unrealized 0.0%
COHERENT INC 0.3%
Value $1.31M Shares 10,000 Est. Cost $131.00 Unrealized
SWKS SKYWORKS SOLUTIONS INC 0.3%
Value $1.279M Shares 10,000 Est. Cost $96.49 Unrealized 0.0%
GOOG ALPHABET INC 0.3%
Value $1.274M Shares 900 Est. Cost $66.98 Unrealized 0.0%
ACTIVISION BLIZZARD INC 0.3%
Value $1.214M Shares 16,000 Est. Cost $59.42 Unrealized
BENEFYTT TECHNOLOGIES INC 0.3%
Value $1.207M Shares 59,000 Est. Cost Unrealized
W WAYFAIR INC 0.3%
Value $1.186M Shares 6,000 Est. Cost $149.57 Unrealized 0.0%
RNG RINGCENTRAL INC 0.2%
Value $1.14M Shares 4,000 Est. Cost $252.94 Unrealized 0.0%
API AGORA INC 0.2%
Value $1.104M Shares 25,000 Est. Cost $44.16 Unrealized
AMYRIS INC 0.2%
Value $1.083M Shares 253,700 Est. Cost $4.95 Unrealized
WDAY WORKDAY INC 0.2%
Value $1.03M Shares 5,500 Est. Cost $161.65 Unrealized 0.0%
NOW SERVICENOW INC 0.2%
Value $1.013M Shares 2,500 Est. Cost $46.33 Unrealized +52.4%
W WAYFAIR INC 0.2%
Value $988K Shares 5,000 Est. Cost $149.57 Unrealized 0.0%
TALEND S A 0.2%
Value $953K Shares 27,500 Est. Cost $34.65 Unrealized
ITERIS INC 0.2%
Value $951K Shares 200,000 Est. Cost $5.17 Unrealized
DELL DELL TECHNOLOGIES INC 0.2%
Value $907K Shares 16,500 Est. Cost $20.60 Unrealized 0.0%
VRTX VERTEX PHARMACEUTICALS INC 0.2%
Value $871K Shares 3,000 Est. Cost $196.65 Unrealized +37.9%
Z ZILLOW GROUP INC 0.2%
Value $864K Shares 15,000 Est. Cost $49.64 Unrealized 0.0%
BAX BAXTER INTL INC 0.2%
Value $861K Shares 10,000 Est. Cost $73.99 Unrealized +5.0%
LABORATORY CORP AMER HLDGS 0.2%
Value $831K Shares 5,000 Est. Cost $166.20 Unrealized
ALTG ALTA EQUIPMENT GROUP INC 0.2%
Value $818K Shares 105,263 Est. Cost $8.01 Unrealized -28.2%
JAZZ JAZZ PHARMACEUTICALS PLC 0.2%
Value $772K Shares 7,000 Est. Cost $110.58 Unrealized 0.0%
AZN ASTRAZENECA PLC 0.2%
Value $767K Shares 14,500 Est. Cost $52.90 Unrealized
UNH UNITEDHEALTH GROUP INC 0.2%
Value $737K Shares 2,500 Est. Cost $236.60 Unrealized +10.4%
EHC ENCOMPASS HEALTH CORP 0.1%
Value $681K Shares 11,000 Est. Cost $51.98 Unrealized -2.8%
NOK NOKIA CORP 0.1%
Value $678K Shares 154,000 Est. Cost $4.40 Unrealized
AMAT APPLIED MATLS INC 0.1%
Value $665K Shares 11,000 Est. Cost $51.23 Unrealized 0.0%
SPLUNK INC 0.1%
Value $646K Shares 3,250 Est. Cost $198.77 Unrealized
CNC CENTENE CORP DEL 0.1%
Value $636K Shares 10,000 Est. Cost $65.11 Unrealized 0.0%
ZBH ZIMMER BIOMET HOLDINGS INC 0.1%
Value $597K Shares 5,000 Est. Cost $110.02 Unrealized 0.0%
W WAYFAIR INC 0.1%
Value $593K Shares 3,000 Est. Cost $149.57 Unrealized 0.0%
HUM HUMANA INC 0.1%
Value $582K Shares 1,500 Est. Cost $300.46 Unrealized +18.4%
HOLX HOLOGIC INC 0.1%
Value $570K Shares 10,000 Est. Cost $49.07 Unrealized 0.0%
LITE LUMENTUM HLDGS INC 0.1%
Value $570K Shares 7,000 Est. Cost $76.19 Unrealized 0.0%
JNJ JOHNSON & JOHNSON 0.1%
Value $563K Shares 4,000 Est. Cost $120.14 Unrealized +3.4%
CI CIGNA CORP NEW 0.1%
Value $563K Shares 3,000 Est. Cost $167.70 Unrealized +3.5%
MERIDIAN BIOSCIENCE INC 0.1%
Value $547K Shares 23,500 Est. Cost $23.28 Unrealized
XBI SPDR SER TR 0.1%
Value $543K Shares 4,850 Est. Cost $95.16 Unrealized
INPHI CORP 0.1%
Value $529K Shares 4,500 Est. Cost $68.60 Unrealized
ASPIRA WOMENS HEALTH INC 0.1%
Value $513K Shares 133,568 Est. Cost $3.84 Unrealized
ZUORA INC 0.1%
Value $510K Shares 40,000 Est. Cost $12.75 Unrealized
EXPE EXPEDIA GROUP INC 0.1%
Value $493K Shares 6,000 Est. Cost $72.14 Unrealized 0.0%
CERS CERUS CORP 0.1%
Value $462K Shares 70,000 Est. Cost $3.20 Unrealized +79.1%
MAXIM INTEGRATED PRODS INC 0.1%
Value $455K Shares 7,500 Est. Cost $60.67 Unrealized
TDC TERADATA CORP DEL 0.1%
Value $416K Shares 20,000 Est. Cost Unrealized
MYOVANT SCIENCES LTD 0.1%
Value $412K Shares 20,000 Est. Cost $20.60 Unrealized
SNY SANOFI 0.1%
Value $403K Shares 7,900 Est. Cost $51.01 Unrealized
BSX BOSTON SCIENTIFIC CORP 0.1%
Value $386K Shares 11,000 Est. Cost $36.01 Unrealized 0.0%
BMRN BIOMARIN PHARMACEUTICAL INC 0.1%
Value $370K Shares 3,000 Est. Cost $99.39 Unrealized 0.0%
INTU INTUIT 0.1%
Value $370K Shares 1,250 Est. Cost $264.89 Unrealized 0.0%
JUNIPER NETWORKS INC 0.1%
Value $366K Shares 16,000 Est. Cost $22.88 Unrealized
TYL TYLER TECHNOLOGIES INC 0.1%
Value $347K Shares 1,000 Est. Cost $335.55 Unrealized 0.0%
FLEXION THERAPEUTICS INC 0.1%
Value $329K Shares 25,000 Est. Cost $13.16 Unrealized
EXPE EXPEDIA GROUP INC 0.1%
Value $329K Shares 4,000 Est. Cost $72.14 Unrealized 0.0%
EGHT 8X8 INC NEW 0.1%
Value $328K Shares 20,500 Est. Cost $15.89 Unrealized 0.0%
UBER UBER TECHNOLOGIES INC 0.1%
Value $311K Shares 10,000 Est. Cost $31.17 Unrealized 0.0%
MRK MERCK & CO. INC 0.1%
Value $309K Shares 4,000 Est. Cost $65.09 Unrealized -3.4%
CORNERSTONE BLDG BRANDS INC 0.1%
Value $303K Shares 50,000 Est. Cost $6.06 Unrealized
INFRA AND ENERGY ALTRNTIVE I 0.1%
Value $300K Shares 75,000 Est. Cost $4.00 Unrealized
QUOTIENT LTD 0.1%
Value $296K Shares 40,000 Est. Cost $5.01 Unrealized
SYNEOS HEALTH INC 0.1%
Value $291K Shares 5,000 Est. Cost $58.20 Unrealized
TURNING POINT THERAPEUTICS I 0.1%
Value $291K Shares 4,500 Est. Cost $64.67 Unrealized
ADMA ADMA BIOLOGICS INC 0.1%
Value $285K Shares 97,100 Est. Cost $4.24 Unrealized -32.2%
QRVO QORVO INC 0.1%
Value $276K Shares 2,500 Est. Cost $99.10 Unrealized 0.0%
BLUEPRINT MEDICINES CORP 0.1%
Value $273K Shares 3,500 Est. Cost $78.00 Unrealized
ALDX ALDEYRA THERAPEUTICS INC 0.1%
Value $259K Shares 62,100 Est. Cost $4.89 Unrealized -25.2%
FATE FATE THERAPEUTICS INC 0.1%
Value $257K Shares 7,500 Est. Cost $29.80 Unrealized 0.0%
GMAB GENMAB A/S 0.1%
Value $254K Shares 7,500 Est. Cost $33.87 Unrealized
AEGLEA BIOTHERAPEUTICS INC 0.1%
Value $251K Shares 27,091 Est. Cost $9.27 Unrealized
QCOM QUALCOMM INC 0.0%
Value $228K Shares 2,500 Est. Cost $70.96 Unrealized 0.0%
GTM ZOOMINFO TECHNOLOGIES INC 0.0%
Value $204K Shares 4,000 Est. Cost Unrealized
VST VISTRA ENERGY CORP 0.0%
Value $186K Shares 10,000 Est. Cost $16.61 Unrealized 0.0%
LAB FLUIDIGM CORP DEL 0.0%
Value $160K Shares 40,000 Est. Cost $3.48 Unrealized 0.0%
HROW HARROW HEALTH INC 0.0%
Value $156K Shares 30,000 Est. Cost $6.00 Unrealized -18.1%
GENMARK DIAGNOSTICS INC 0.0%
Value $147K Shares 10,000 Est. Cost $14.70 Unrealized
ABEONA THERAPEUTICS INC 0.0%
Value $146K Shares 50,000 Est. Cost $5.12 Unrealized
APTOSE BIOSCIENCES INC 0.0%
Value $125K Shares 19,750 Est. Cost $6.33 Unrealized
ERIC ERICSSON 0.0%
Value $102K Shares 11,000 Est. Cost $9.27 Unrealized
SEELOS THERAPEUTICS INC 0.0%
Value $81,000 Shares 80,000 Est. Cost $2.20 Unrealized
CSTM CONSTELLIUM SE 0.0%
Value $77,000 Shares 10,000 Est. Cost $7.27 Unrealized 0.0%
APOLLO ENDOSURGERY INC 0.0%
Value $74,000 Shares 45,188 Est. Cost $5.61 Unrealized
ACTINIUM PHARMACEUTICALS INC 0.0%
Value $46,000 Shares 130,000 Est. Cost $0.58 Unrealized
AZURRX BIOPHARMA INC 0.0%
Value $27,000 Shares 30,000 Est. Cost $0.96 Unrealized
T-MOBILE US INC 0.0%
Value $26,000 Shares 151,810 Est. Cost $0.17 Unrealized
WAITR HLDGS INC 0.0%
Value $26,000 Shares 10,000 Est. Cost $2.60 Unrealized
VERTEX ENERGY INC 0.0%
Value $10,000 Shares 17,893 Est. Cost $1.43 Unrealized
GSM FERROGLOBE PLC 0.0%
Value $5,000 Shares 10,000 Est. Cost $0.77 Unrealized -24.6%