ARDSLEY ADVISORY PARTNERS LP Hedge Fund

Location: Norwalk, CT

CIK: 0000900529 · Show all filings

Period: Q2 2018 (← Previous) (Next →)

Filing Date: Aug 14, 2018

Total Value: $665M (100.0% shares, 0.0% debt)

Holdings (150)

GLNG GOLAR LNG LTD BERMUDA 3.9%
Value $25.93M Shares 880,000 Est. Cost $23.43 Unrealized +14.5%
RUN SUNRUN INC 3.8%
Value $25.51M Shares 1,940,000 Est. Cost $6.42 Unrealized +69.2%
STKL SUNOPTA INC 3.8%
Value $25M Shares 2,976,801 Est. Cost $6.16 Unrealized +22.8%
ELV ANTHEM INC 3.3%
Value $22.02M Shares 92,500 Est. Cost $211.40 Unrealized -0.9%
JAZZ JAZZ PHARMACEUTICALS PLC 3.3%
Value $21.71M Shares 126,000 Est. Cost $118.00 Unrealized +38.5%
BIDU BAIDU INC 3.1%
Value $20.66M Shares 85,000 Est. Cost $243.00 Unrealized
MSFT MICROSOFT CORP 3.0%
Value $20.25M Shares 205,000 Est. Cost $69.62 Unrealized +28.9%
FORTRESS TRANS INFRST INVS L 2.9%
Value $18.95M Shares 1,050,000 Est. Cost $14.48 Unrealized
ATLANTICA YIELD PLC 2.6%
Value $17.18M Shares 851,196 Est. Cost $19.39 Unrealized
PROGENICS PHARMACEUTICALS IN 2.6%
Value $17.13M Shares 2,130,000 Est. Cost $7.09 Unrealized
ALEXION PHARMACEUTICALS INC 2.4%
Value $15.77M Shares 127,000 Est. Cost $121.52 Unrealized
FLEXION THERAPEUTICS INC 2.3%
Value $15.38M Shares 595,000 Est. Cost $23.33 Unrealized
HASI HANNON ARMSTRONG SUST INFR C 2.3%
Value $15.24M Shares 770,661 Est. Cost $9.84 Unrealized +31.0%
MPC MARATHON PETE CORP 2.1%
Value $14.03M Shares 200,000 Est. Cost $60.02 Unrealized 0.0%
BABA ALIBABA GROUP HLDG LTD 2.1%
Value $13.92M Shares 75,000 Est. Cost $185.63 Unrealized
ENVIVA PARTNERS LP 2.1%
Value $13.88M Shares 477,850 Est. Cost $27.61 Unrealized
PANW PALO ALTO NETWORKS INC 2.1%
Value $13.87M Shares 67,500 Est. Cost $28.66 Unrealized +16.3%
CATERPILLAR INC DEL 2.0%
Value $13.57M Shares 100,000 Est. Cost Unrealized
MARRONE BIO INNOVATIONS INC 2.0%
Value $13.44M Shares 10,348,247 Est. Cost $1.22 Unrealized
ADBE ADOBE SYS INC 1.9%
Value $12.56M Shares 51,500 Est. Cost $118.86 Unrealized +99.0%
MU MICRON TECHNOLOGY INC 1.9%
Value $12.38M Shares 236,000 Est. Cost $50.23 Unrealized +5.1%
XBI SPDR SERIES TRUST 1.6%
Value $10.66M Shares 112,000 Est. Cost $71.24 Unrealized
CNC CENTENE CORP DEL 1.6%
Value $10.6M Shares 86,000 Est. Cost $44.78 Unrealized +28.8%
PENN PENN NATL GAMING INC 1.5%
Value $10.08M Shares 300,000 Est. Cost $31.24 Unrealized 0.0%
ANTHEM INC 1.4%
Value $9.521M Shares 40,000 Est. Cost Unrealized
POLARITYTE INC 1.4%
Value $9.298M Shares 395,000 Est. Cost $23.46 Unrealized
AQUAVENTURE HLDGS LTD 1.4%
Value $9.018M Shares 578,425 Est. Cost $13.61 Unrealized
PATTERN ENERGY GROUP INC 1.3%
Value $8.625M Shares 460,000 Est. Cost $21.02 Unrealized
C CITIGROUP INC 1.3%
Value $8.368M Shares 125,000 Est. Cost $53.03 Unrealized 0.0%
NRG YIELD INC 1.2%
Value $8.241M Shares 483,048 Est. Cost $14.82 Unrealized
GOLAR LNG LTD BERMUDA 1.2%
Value $8.102M Shares 275,000 Est. Cost Unrealized
UPLD UPLAND SOFTWARE INC 1.2%
Value $8.077M Shares 235,000 Est. Cost $25.36 Unrealized +23.6%
FOLD AMICUS THERAPEUTICS INC 1.2%
Value $7.888M Shares 505,000 Est. Cost $13.90 Unrealized +8.7%
APPTIO INC 1.0%
Value $6.842M Shares 189,000 Est. Cost $23.79 Unrealized
GTT COMMUNICATIONS INC 1.0%
Value $6.743M Shares 150,000 Est. Cost $44.95 Unrealized
ADAMAS PHARMACEUTICALS INC 1.0%
Value $6.716M Shares 260,000 Est. Cost $30.14 Unrealized
URI UNITED RENTALS INC 1.0%
Value $6.645M Shares 45,000 Est. Cost $158.24 Unrealized 0.0%
AKAM AKAMAI TECHNOLOGIES INC 1.0%
Value $6.591M Shares 90,000 Est. Cost $68.09 Unrealized +10.2%
IMMUNOMEDICS INC 1.0%
Value $6.509M Shares 275,000 Est. Cost $16.21 Unrealized
MGM MGM RESORTS INTERNATIONAL 1.0%
Value $6.389M Shares 220,000 Est. Cost $31.20 Unrealized -0.4%
MRK MERCK & CO INC 1.0%
Value $6.371M Shares 105,000 Est. Cost $44.42 Unrealized +0.2%
AMD ADVANCED MICRO DEVICES INC 0.9%
Value $6.296M Shares 420,000 Est. Cost $12.61 Unrealized +0.8%
MERCK & CO INC 0.9%
Value $6.07M Shares 100,000 Est. Cost Unrealized
AVAYA HLDGS CORP 0.9%
Value $5.93M Shares 295,000 Est. Cost $20.10 Unrealized
T2 BIOSYSTEMS INC 0.9%
Value $5.844M Shares 755,000 Est. Cost $7.74 Unrealized
HI-CRUSH PARTNERS LP 0.9%
Value $5.758M Shares 490,000 Est. Cost $15.91 Unrealized
CAT CATERPILLAR INC DEL 0.8%
Value $5.429M Shares 40,000 Est. Cost $126.53 Unrealized 0.0%
HAL HALLIBURTON CO 0.7%
Value $4.957M Shares 110,000 Est. Cost $42.64 Unrealized 0.0%
EGHT 8X8 INC NEW 0.7%
Value $4.764M Shares 237,000 Est. Cost $19.94 Unrealized 0.0%
THERAPEUTICSMD INC 0.7%
Value $4.368M Shares 700,000 Est. Cost $5.90 Unrealized
PAGS PAGSEGURO DIGITAL LTD 0.6%
Value $3.746M Shares 135,000 Est. Cost $33.06 Unrealized 0.0%
GSM FERROGLOBE PLC 0.5%
Value $3.342M Shares 390,000 Est. Cost $10.48 Unrealized -3.4%
TYME TECHNOLOGIES INC 0.5%
Value $3.266M Shares 1,033,500 Est. Cost $2.33 Unrealized
MGM RESORTS INTERNATIONAL 0.4%
Value $2.903M Shares 100,000 Est. Cost Unrealized
I D SYSTEMS INC 0.4%
Value $2.715M Shares 438,610 Est. Cost $6.75 Unrealized
ADVANCED MICRO DEVICES INC 0.4%
Value $2.699M Shares 180,000 Est. Cost Unrealized
BUNGE LIMITED 0.4%
Value $2.615M Shares 37,500 Est. Cost $72.96 Unrealized
GOOG ALPHABET INC 0.4%
Value $2.51M Shares 2,250 Est. Cost $53.63 Unrealized 0.0%
PLATFORM SPECIALTY PRODS COR 0.4%
Value $2.496M Shares 215,000 Est. Cost $9.06 Unrealized
HC2 HLDGS INC 0.4%
Value $2.403M Shares 410,000 Est. Cost $5.56 Unrealized
ITERIS INC 0.3%
Value $2.226M Shares 460,000 Est. Cost $5.66 Unrealized
PROGENICS PHARMACEUTICALS IN 0.3%
Value $2.01M Shares 250,000 Est. Cost Unrealized
BUNGE LIMITED 0.3%
Value $1.743M Shares 25,000 Est. Cost Unrealized
DEUTSCHE BANK AG 0.2%
Value $1.593M Shares 150,000 Est. Cost Unrealized
VIVINT SOLAR INC 0.2%
Value $1.576M Shares 320,000 Est. Cost $3.65 Unrealized
GENERAL ELECTRIC CO 0.2%
Value $1.361M Shares 100,000 Est. Cost Unrealized
WESTPORT FUEL SYSTEMS INC 0.2%
Value $1.265M Shares 500,000 Est. Cost $2.29 Unrealized
UNH UNITEDHEALTH GROUP INC 0.2%
Value $1.227M Shares 5,000 Est. Cost $186.06 Unrealized +14.0%
ORBCOMM INC 0.2%
Value $1.162M Shares 115,000 Est. Cost $10.05 Unrealized
CONSTELLATION BRANDS INC 0.2%
Value $1.094M Shares 5,000 Est. Cost Unrealized
DQ DAQO NEW ENERGY CORP 0.2%
Value $1.067M Shares 30,000 Est. Cost $35.57 Unrealized
VRTX VERTEX PHARMACEUTICALS INC 0.2%
Value $1.02M Shares 6,000 Est. Cost $156.61 Unrealized -1.0%
RAYTHEON CO 0.1%
Value $966K Shares 5,000 Est. Cost Unrealized
DBA INVESCO DB MLTI SECTR CMMTY 0.1%
Value $902K Shares 50,000 Est. Cost $18.04 Unrealized
ULTIMATE SOFTWARE GROUP INC 0.1%
Value $901K Shares 3,500 Est. Cost $257.43 Unrealized
QUOTIENT LTD 0.1%
Value $883K Shares 110,000 Est. Cost $5.01 Unrealized
NOW SERVICENOW INC 0.1%
Value $862K Shares 5,000 Est. Cost $17.76 Unrealized +95.1%
MDT MEDTRONIC PLC 0.1%
Value $856K Shares 10,000 Est. Cost $66.15 Unrealized +3.6%
PCTY PAYLOCITY HLDG CORP 0.1%
Value $853K Shares 14,500 Est. Cost $57.30 Unrealized 0.0%
CIGNA CORPORATION 0.1%
Value $850K Shares 5,000 Est. Cost $179.61 Unrealized
MELLANOX TECHNOLOGIES LTD 0.1%
Value $843K Shares 10,000 Est. Cost $84.30 Unrealized
GLD SPDR GOLD TRUST 0.1%
Value $830K Shares 7,000 Est. Cost $123.73 Unrealized
CRM SALESFORCE COM INC 0.1%
Value $819K Shares 6,000 Est. Cost $126.05 Unrealized 0.0%
AMYRIS INC 0.1%
Value $799K Shares 125,000 Est. Cost $6.64 Unrealized
UFI UNIFI INC 0.1%
Value $793K Shares 25,000 Est. Cost $32.94 Unrealized 0.0%
GOLAR LNG PARTNERS LP 0.1%
Value $773K Shares 50,000 Est. Cost $15.46 Unrealized
IBB ISHARES TR 0.1%
Value $769K Shares 7,000 Est. Cost $149.79 Unrealized
MAC MACERICH CO 0.1%
Value $710K Shares 12,500 Est. Cost $63.21 Unrealized
EA ELECTRONIC ARTS INC 0.1%
Value $705K Shares 5,000 Est. Cost $117.84 Unrealized +7.1%
GW PHARMACEUTICALS PLC 0.1%
Value $698K Shares 5,000 Est. Cost $132.00 Unrealized
ANSYS INC 0.1%
Value $697K Shares 4,000 Est. Cost $174.25 Unrealized
CYMABAY THERAPEUTICS INC 0.1%
Value $671K Shares 50,000 Est. Cost $8.64 Unrealized
SUMMIT MATLS INC 0.1%
Value $657K Shares 25,000 Est. Cost $26.28 Unrealized
JPM JPMORGAN CHASE & CO 0.1%
Value $626K Shares 6,000 Est. Cost $90.23 Unrealized -1.3%
FDX FEDEX CORP 0.1%
Value $624K Shares 2,750 Est. Cost $219.40 Unrealized -1.3%
CPB CAMPBELL SOUP CO 0.1%
Value $608K Shares 15,000 Est. Cost $30.19 Unrealized 0.0%
CAMPBELL SOUP CO 0.1%
Value $608K Shares 15,000 Est. Cost Unrealized
RNG RINGCENTRAL INC 0.1%
Value $598K Shares 8,500 Est. Cost $71.54 Unrealized 0.0%
XILINX INC 0.1%
Value $587K Shares 9,000 Est. Cost $69.10 Unrealized
PYPL PAYPAL HLDGS INC 0.1%
Value $583K Shares 7,000 Est. Cost $79.24 Unrealized +0.3%
ADVERUM BIOTECHNOLOGIES INC 0.1%
Value $583K Shares 110,000 Est. Cost $3.66 Unrealized
ZBH ZIMMER BIOMET HLDGS INC 0.1%
Value $557K Shares 5,000 Est. Cost $102.24 Unrealized 0.0%
SPSC SPS COMM INC 0.1%
Value $551K Shares 7,500 Est. Cost $28.29 Unrealized +25.4%
ATRC ATRICURE INC 0.1%
Value $541K Shares 20,000 Est. Cost $17.87 Unrealized +31.5%
RED HAT INC 0.1%
Value $538K Shares 4,000 Est. Cost $134.50 Unrealized
ALBIREO PHARMA INC 0.1%
Value $536K Shares 15,100 Est. Cost $27.86 Unrealized
CERS CERUS CORP 0.1%
Value $534K Shares 80,000 Est. Cost $3.20 Unrealized +91.6%
TALEND S A 0.1%
Value $529K Shares 8,500 Est. Cost $50.63 Unrealized
TIVITY HEALTH INC 0.1%
Value $528K Shares 15,000 Est. Cost $35.20 Unrealized
NEW GOLD INC CDA 0.1%
Value $520K Shares 250,000 Est. Cost Unrealized
SHW SHERWIN WILLIAMS CO 0.1%
Value $510K Shares 1,250 Est. Cost $120.91 Unrealized 0.0%
GS GOLDMAN SACHS GROUP INC 0.1%
Value $496K Shares 2,250 Est. Cost $212.49 Unrealized -5.6%
AGROFRESH SOLUTIONS 0.1%
Value $491K Shares 70,000 Est. Cost $7.36 Unrealized
AMAT APPLIED MATLS INC 0.1%
Value $462K Shares 10,000 Est. Cost $47.24 Unrealized 0.0%
NUVECTRA CORP 0.1%
Value $454K Shares 22,095 Est. Cost $6.83 Unrealized
JUST ENERGY GROUP INC 0.1%
Value $452K Shares 125,000 Est. Cost $3.62 Unrealized
AZURRX BIOPHARMA INC 0.1%
Value $440K Shares 137,197 Est. Cost $3.63 Unrealized
CELGENE CORP 0.1%
Value $437K Shares 5,500 Est. Cost $89.21 Unrealized
ACER THERAPEUTICS INC 0.1%
Value $432K Shares 20,000 Est. Cost $15.14 Unrealized
HD SUPPLY HLDGS INC 0.1%
Value $429K Shares 10,000 Est. Cost $37.90 Unrealized
ABEONA THERAPEUTICS INC 0.1%
Value $400K Shares 25,000 Est. Cost $5.63 Unrealized
BIOHAVEN PHARMACTL HLDG CO L 0.1%
Value $395K Shares 10,000 Est. Cost $39.50 Unrealized
UNITED TECHNOLOGIES CORP 0.1%
Value $375K Shares 3,000 Est. Cost $125.00 Unrealized
PRQR PROQR THRAPEUTICS N V 0.1%
Value $365K Shares 50,000 Est. Cost $5.04 Unrealized 0.0%
PGT INNOVATIONS INC 0.1%
Value $365K Shares 17,500 Est. Cost $20.86 Unrealized
LITHIUM AMERS CORP NEW 0.1%
Value $364K Shares 68,000 Est. Cost $5.42 Unrealized
ADMA ADMA BIOLOGICS INC 0.1%
Value $361K Shares 80,000 Est. Cost $4.98 Unrealized 0.0%
ALDX ALDEYRA THERAPEUTICS INC 0.1%
Value $358K Shares 45,000 Est. Cost $5.19 Unrealized +53.8%
APOLLO ENDOSURGERY INC 0.1%
Value $349K Shares 50,000 Est. Cost $5.68 Unrealized
KARYOPHARM THERAPEUTICS INC 0.1%
Value $348K Shares 20,500 Est. Cost $16.98 Unrealized
LW LAMB WESTON HLDGS INC 0.1%
Value $342K Shares 5,000 Est. Cost $58.37 Unrealized 0.0%
ROKU ROKU INC 0.1%
Value $341K Shares 8,000 Est. Cost $36.48 Unrealized 0.0%
VKTX VIKING THERAPEUTICS INC 0.0%
Value $332K Shares 35,000 Est. Cost $6.65 Unrealized 0.0%
BSX BOSTON SCIENTIFIC CORP 0.0%
Value $327K Shares 10,000 Est. Cost $27.58 Unrealized +9.4%
EIGER BIOPHARMACEUTICALS INC 0.0%
Value $305K Shares 25,000 Est. Cost $12.20 Unrealized
ARWR ARROWHEAD PHARMACEUTICALS IN 0.0%
Value $272K Shares 20,000 Est. Cost $6.16 Unrealized +51.8%
LEN LENNAR CORP 0.0%
Value $263K Shares 5,000 Est. Cost $48.00 Unrealized 0.0%
IBKR INTERACTIVE BROKERS GROUP IN 0.0%
Value $258K Shares 4,000 Est. Cost $17.25 Unrealized 0.0%
SPOT SPOTIFY TECHNOLOGY S A 0.0%
Value $252K Shares 1,500 Est. Cost $159.90 Unrealized 0.0%
BIOSCRIP INC 0.0%
Value $220K Shares 75,000 Est. Cost $3.00 Unrealized
IMPRIMIS PHARMACEUTICALS INC 0.0%
Value $220K Shares 100,000 Est. Cost $2.26 Unrealized
CHRS COHERUS BIOSCIENCES INC 0.0%
Value $210K Shares 15,000 Est. Cost $10.94 Unrealized +30.8%
ARCADIA BIOSCIENCES INC 0.0%
Value $206K Shares 25,000 Est. Cost $8.24 Unrealized
AIMMUNE THERAPEUTICS INC 0.0%
Value $202K Shares 7,500 Est. Cost $26.93 Unrealized
PM PHILIP MORRIS INTL INC 0.0%
Value $202K Shares 2,500 Est. Cost $56.59 Unrealized 0.0%
BED BATH & BEYOND INC 0.0%
Value $199K Shares 10,000 Est. Cost $19.90 Unrealized
MEI PHARMA INC 0.0%
Value $197K Shares 50,000 Est. Cost $3.94 Unrealized
RCKT ROCKET PHARMACEUTICALS INC 0.0%
Value $196K Shares 10,000 Est. Cost $16.31 Unrealized +16.0%
VERTEX ENERGY INC 0.0%
Value $175K Shares 165,413 Est. Cost $1.06 Unrealized
TRANSENTERIX INC 0.0%
Value $109K Shares 25,000 Est. Cost $4.36 Unrealized