ARDSLEY ADVISORY PARTNERS LP Hedge Fund

CIK: 0000900529 · Show all filings

Period: Q4 2018 (← Previous) (Next →)

Filing Date: Feb 14, 2019

Total Value ($000): $397,856 (100.0% shares, 0.0% debt)

Holdings (104)

RUN SUNRUN INC 6.3%
Value ($000) $24,938 Shares 2,290,000 Est. Cost $7.41 Unrealized +70.5%
FORTRESS TRANS INFRST INVS L 5.4%
Value ($000) $21,500 Shares 1,500,314 Est. Cost $14.70 Unrealized
ATLANTICA YIELD PLC 5.2%
Value ($000) $20,825 Shares 1,062,516 Est. Cost $19.44 Unrealized
STKL SUNOPTA INC 5.0%
Value ($000) $19,785 Shares 5,112,430 Est. Cost $6.60 Unrealized -13.8%
ENVIVA PARTNERS LP 4.1%
Value ($000) $16,269 Shares 586,703 Est. Cost $27.99 Unrealized
ELV ANTHEM INC 4.0%
Value ($000) $16,020 Shares 61,000 Est. Cost $211.40 Unrealized +18.3%
MSFT MICROSOFT CORP 3.8%
Value ($000) $14,990 Shares 147,000 Est. Cost $71.62 Unrealized +39.6%
ADBE ADOBE INC 3.6%
Value ($000) $14,140 Shares 62,500 Est. Cost $173.76 Unrealized +38.9%
JAZZ JAZZ PHARMACEUTICALS PLC 3.4%
Value ($000) $13,636 Shares 110,000 Est. Cost $118.00 Unrealized +25.7%
MARRONE BIO INNOVATIONS INC 3.3%
Value ($000) $13,215 Shares 10,323,247 Est. Cost $1.22 Unrealized
CVS CVS HEALTH CORP 3.2%
Value ($000) $12,763 Shares 195,000 Est. Cost $59.39 Unrealized 0.0%
POLARITYTE INC 3.1%
Value ($000) $12,246 Shares 907,811 Est. Cost $18.36 Unrealized
UPLD UPLAND SOFTWARE INC 2.8%
Value ($000) $11,144 Shares 410,000 Est. Cost $28.74 Unrealized +4.4%
AQUAVENTURE HLDGS LTD 2.7%
Value ($000) $10,904 Shares 580,291 Est. Cost $13.92 Unrealized
CELGENE CORP 2.5%
Value ($000) $9,931 Shares 155,000 Est. Cost $65.54 Unrealized
XILINX INC 2.4%
Value ($000) $9,538 Shares 112,000 Est. Cost $79.54 Unrealized
USA TECHNOLOGIES INC 2.3%
Value ($000) $9,336 Shares 2,400,000 Est. Cost $5.17 Unrealized
XBI SPDR SERIES TRUST 2.3%
Value ($000) $8,969 Shares 125,000 Est. Cost $71.24 Unrealized
ZENDESK INC 2.2%
Value ($000) $8,898 Shares 152,500 Est. Cost $58.68 Unrealized
NOW SERVICENOW INC 1.9%
Value ($000) $7,650 Shares 43,000 Est. Cost $33.43 Unrealized +6.2%
GENERAL ELECTRIC CO 1.9%
Value ($000) $7,570 Shares 1,000,000 Est. Cost Unrealized
EVOQUA WATER TECHNOLOGIES CO 1.9%
Value ($000) $7,552 Shares 787,500 Est. Cost $9.59 Unrealized
TALEND S A 1.9%
Value ($000) $7,496 Shares 202,150 Est. Cost $37.08 Unrealized
FND FLOOR & DECOR HLDGS INC 1.8%
Value ($000) $7,249 Shares 280,000 Est. Cost $29.18 Unrealized 0.0%
CWEN/A CLEARWAY ENERGY INC 1.8%
Value ($000) $7,162 Shares 423,048 Est. Cost $12.69 Unrealized -1.0%
JUST ENERGY GROUP INC 1.5%
Value ($000) $5,907 Shares 1,790,000 Est. Cost $3.23 Unrealized
PIVOTAL SOFTWARE INC 1.5%
Value ($000) $5,803 Shares 354,900 Est. Cost $16.35 Unrealized
OKTA OKTA INC 1.4%
Value ($000) $5,423 Shares 85,000 Est. Cost $59.27 Unrealized 0.0%
VLO VALERO ENERGY CORP NEW 1.2%
Value ($000) $4,869 Shares 65,000 Est. Cost $65.55 Unrealized 0.0%
AMYRIS INC 1.2%
Value ($000) $4,641 Shares 1,389,500 Est. Cost $7.87 Unrealized
IMMUNOMEDICS INC 1.0%
Value ($000) $4,067 Shares 285,000 Est. Cost $16.12 Unrealized
CELGENE CORP 0.8%
Value ($000) $3,205 Shares 50,000 Est. Cost $65.54 Unrealized
SKY SKYLINE CHAMPION CORPORATION 0.8%
Value ($000) $3,158 Shares 215,000 Est. Cost $28.45 Unrealized -22.3%
I D SYSTEMS INC 0.7%
Value ($000) $2,734 Shares 489,088 Est. Cost $6.63 Unrealized
PROGENICS PHARMACEUTICALS IN 0.6%
Value ($000) $2,214 Shares 527,100 Est. Cost $7.09 Unrealized
GLNG GOLAR LNG LTD BERMUDA 0.5%
Value ($000) $2,176 Shares 100,000 Est. Cost $23.43 Unrealized -1.9%
T2 BIOSYSTEMS INC 0.5%
Value ($000) $2,134 Shares 709,100 Est. Cost $7.68 Unrealized
PROGENICS PHARMACEUTICALS IN 0.5%
Value ($000) $2,100 Shares 500,000 Est. Cost $7.09 Unrealized
FOLD AMICUS THERAPEUTICS INC 0.5%
Value ($000) $2,060 Shares 215,000 Est. Cost $13.90 Unrealized -20.9%
GS GOLDMAN SACHS GROUP INC 0.4%
Value ($000) $1,668 Shares 10,000 Est. Cost $180.89 Unrealized -5.5%
DB DEUTSCHE BANK AG 0.4%
Value ($000) $1,630 Shares 200,000 Est. Cost Unrealized
URI UNITED RENTALS INC 0.4%
Value ($000) $1,539 Shares 15,000 Est. Cost $116.64 Unrealized 0.0%
UNH UNITEDHEALTH GROUP INC 0.4%
Value ($000) $1,495 Shares 6,000 Est. Cost $193.49 Unrealized +21.5%
GWRS GLOBAL WTR RES INC 0.3%
Value ($000) $1,186 Shares 117,000 Est. Cost $8.18 Unrealized +7.1%
IBB ISHARES TR 0.3%
Value ($000) $1,157 Shares 12,000 Est. Cost $137.53 Unrealized
CI CIGNA CORP NEW 0.3%
Value ($000) $1,140 Shares 6,000 Est. Cost $190.77 Unrealized 0.0%
AMZN AMAZON COM INC 0.3%
Value ($000) $1,051 Shares 700 Est. Cost $83.14 Unrealized 0.0%
AMD ADVANCED MICRO DEVICES INC 0.3%
Value ($000) $1,014 Shares 55,000 Est. Cost $21.62 Unrealized 0.0%
ULTIMATE SOFTWARE GROUP INC 0.2%
Value ($000) $979 Shares 4,000 Est. Cost $247.92 Unrealized
DAR DARLING INGREDIENTS INC 0.2%
Value ($000) $962 Shares 50,000 Est. Cost $20.27 Unrealized 0.0%
MDT MEDTRONIC PLC 0.2%
Value ($000) $954 Shares 10,500 Est. Cost $66.67 Unrealized +15.7%
ZUORA INC 0.2%
Value ($000) $816 Shares 45,000 Est. Cost $18.13 Unrealized
SPSC SPS COMM INC 0.2%
Value ($000) $741 Shares 9,000 Est. Cost $43.62 Unrealized 0.0%
RPD RAPID7 INC 0.2%
Value ($000) $717 Shares 23,000 Est. Cost $32.73 Unrealized 0.0%
BSX BOSTON SCIENTIFIC CORP 0.2%
Value ($000) $707 Shares 20,000 Est. Cost $31.76 Unrealized +14.2%
SYK STRYKER CORP 0.2%
Value ($000) $706 Shares 4,500 Est. Cost $154.78 Unrealized 0.0%
QUOTIENT LTD 0.2%
Value ($000) $673 Shares 110,000 Est. Cost $5.01 Unrealized
META FACEBOOK INC 0.2%
Value ($000) $655 Shares 5,000 Est. Cost Unrealized
COUPA SOFTWARE INC 0.2%
Value ($000) $629 Shares 10,000 Est. Cost $62.90 Unrealized
NVS NOVARTIS A G 0.2%
Value ($000) $601 Shares 7,000 Est. Cost $85.86 Unrealized
GDS GDS HLDGS LTD 0.1%
Value ($000) $577 Shares 25,000 Est. Cost $23.08 Unrealized
BDX BECTON DICKINSON & CO 0.1%
Value ($000) $563 Shares 2,500 Est. Cost $208.19 Unrealized 0.0%
VERTEX ENERGY INC 0.1%
Value ($000) $499 Shares 492,306 Est. Cost $1.43 Unrealized
HCA HCA HEALTHCARE INC 0.1%
Value ($000) $497 Shares 4,000 Est. Cost $126.05 Unrealized 0.0%
ZS ZSCALER INC 0.1%
Value ($000) $471 Shares 12,000 Est. Cost $37.77 Unrealized 0.0%
MELLANOX TECHNOLOGIES LTD 0.1%
Value ($000) $462 Shares 5,000 Est. Cost $92.40 Unrealized
ATRC ATRICURE INC 0.1%
Value ($000) $459 Shares 15,000 Est. Cost $17.87 Unrealized +74.3%
MRK MERCK & CO INC 0.1%
Value ($000) $458 Shares 6,000 Est. Cost $44.42 Unrealized +27.2%
VIAV VIAVI SOLUTIONS INC 0.1%
Value ($000) $452 Shares 45,000 Est. Cost $10.80 Unrealized -0.1%
STKL SUNOPTA INC 0.1%
Value ($000) $443 Shares 114,500 Est. Cost $6.60 Unrealized -13.8%
ALDX ALDEYRA THERAPEUTICS INC 0.1%
Value ($000) $432 Shares 52,100 Est. Cost $5.72 Unrealized +79.2%
IMPRIMIS PHARMACEUTICALS INC 0.1%
Value ($000) $427 Shares 75,000 Est. Cost $2.26 Unrealized
NUVECTRA CORP 0.1%
Value ($000) $410 Shares 25,095 Est. Cost $8.64 Unrealized
CERS CERUS CORP 0.1%
Value ($000) $406 Shares 80,000 Est. Cost $3.20 Unrealized +81.3%
ACER THERAPEUTICS INC 0.1%
Value ($000) $402 Shares 20,000 Est. Cost $15.14 Unrealized
ABT ABBOTT LABS 0.1%
Value ($000) $361 Shares 5,000 Est. Cost $62.14 Unrealized 0.0%
BIOSCRIP INC 0.1%
Value ($000) $357 Shares 100,000 Est. Cost $3.15 Unrealized
TWITTER INC 0.1%
Value ($000) $345 Shares 12,000 Est. Cost $28.75 Unrealized
LITE LUMENTUM HLDGS INC 0.1%
Value ($000) $336 Shares 8,000 Est. Cost $59.82 Unrealized -17.7%
VRTX VERTEX PHARMACEUTICALS INC 0.1%
Value ($000) $331 Shares 2,000 Est. Cost $156.61 Unrealized +10.6%
XBI SPDR SERIES TRUST 0.1%
Value ($000) $323 Shares 4,500 Est. Cost $71.24 Unrealized
CYMABAY THERAPEUTICS INC 0.1%
Value ($000) $315 Shares 40,000 Est. Cost $8.64 Unrealized
EHC ENCOMPASS HEALTH CORP 0.1%
Value ($000) $309 Shares 5,000 Est. Cost $51.86 Unrealized 0.0%
REZI RESIDEO TECHNOLOGIES INC 0.1%
Value ($000) $308 Shares 15,000 Est. Cost $21.34 Unrealized 0.0%
GW PHARMACEUTICALS PLC 0.1%
Value ($000) $292 Shares 3,000 Est. Cost $97.33 Unrealized
DBX DROPBOX INC 0.1%
Value ($000) $286 Shares 14,000 Est. Cost $23.05 Unrealized 0.0%
AZREF AZURE PWR GLOBAL LTD 0.1%
Value ($000) $253 Shares 27,500 Est. Cost $11.14 Unrealized 0.0%
ALBIREO PHARMA INC 0.1%
Value ($000) $248 Shares 10,100 Est. Cost $27.86 Unrealized
RUBICON PROJ INC 0.1%
Value ($000) $242 Shares 65,000 Est. Cost $3.72 Unrealized
AZURRX BIOPHARMA INC 0.0%
Value ($000) $182 Shares 150,000 Est. Cost $3.54 Unrealized
APOLLO ENDOSURGERY INC 0.0%
Value ($000) $167 Shares 48,377 Est. Cost $5.68 Unrealized
CHRS COHERUS BIOSCIENCES INC 0.0%
Value ($000) $136 Shares 15,000 Est. Cost $10.94 Unrealized +5.8%
ABEONA THERAPEUTICS INC 0.0%
Value ($000) $134 Shares 18,721 Est. Cost $7.68 Unrealized
GSM FERROGLOBE PLC 0.0%
Value ($000) $127 Shares 80,000 Est. Cost $10.42 Unrealized -55.2%
ADMA ADMA BIOLOGICS INC 0.0%
Value ($000) $120 Shares 50,000 Est. Cost $5.14 Unrealized -3.6%
HTG MOLECULAR DIAGNOSTICS IN 0.0%
Value ($000) $89 Shares 35,000 Est. Cost $5.06 Unrealized
MEI PHARMA INC 0.0%
Value ($000) $85 Shares 32,063 Est. Cost $3.94 Unrealized
CAPSTONE TURBINE CORP 0.0%
Value ($000) $75 Shares 125,000 Est. Cost $0.66 Unrealized
AETERNA ZENTARIS INC 0.0%
Value ($000) $74 Shares 25,000 Est. Cost $2.96 Unrealized
NEPTUNE WELLNESS SOLUTIONS I 0.0%
Value ($000) $64 Shares 25,000 Est. Cost $3.88 Unrealized
ACTINIUM PHARMACEUTICALS INC 0.0%
Value ($000) $31 Shares 80,000 Est. Cost $0.74 Unrealized
APRICUS BIOSCIENCES INC 0.0%
Value ($000) $29 Shares 150,000 Est. Cost $0.27 Unrealized
CONTRAFECT CORP 0.0%
Value ($000) $23 Shares 15,000 Est. Cost $1.53 Unrealized
AMYRIS INC 0.0%
Value ($000) $19 Shares 5,700 Est. Cost $7.87 Unrealized