ARDSLEY ADVISORY PARTNERS LP Hedge Fund

Location: Norwalk, CT

CIK: 0000900529 · Show all filings

Period: Q3 2015 (← Previous) (Next →)

Filing Date: Nov 16, 2015

Total Value: $412M (100.0% shares, 0.0% debt)

Holdings (145)

AKORN INC 5.9%
Value $24.33M Shares 853,500 Est. Cost $40.13 Unrealized
JAZZ JAZZ PHARMACEUTICALS PLC 5.5%
Value $22.65M Shares 170,500 Est. Cost $62.91 Unrealized +173.7%
HASI HANNON ARMSTRONG SUST INFR C 5.2%
Value $21.39M Shares 1,241,908 Est. Cost $6.70 Unrealized +66.6%
ABENGOA YIELD PLC 4.6%
Value $18.78M Shares 1,135,000 Est. Cost $18.66 Unrealized
CYH COMMUNITY HEALTH SYS INC NEW 4.0%
Value $16.34M Shares 382,000 Est. Cost $42.75 Unrealized +7.3%
AAOI APPLIED OPTOELECTRONICS INC 3.9%
Value $16.1M Shares 857,500 Est. Cost $17.19 Unrealized +13.4%
MELLANOX TECHNOLOGIES LTD 3.3%
Value $13.49M Shares 357,000 Est. Cost $37.79 Unrealized
RCL ROYAL CARIBBEAN CRUISES LTD 3.0%
Value $12.47M Shares 140,000 Est. Cost $67.17 Unrealized +15.5%
PROSHARES TR 3.0%
Value $12.46M Shares 323,250 Est. Cost $38.30 Unrealized
RITM NEW RESIDENTIAL INVT CORP 2.8%
Value $11.53M Shares 880,000 Est. Cost $15.42 Unrealized
NORTHSTAR RLTY FIN CORP 2.8%
Value $11.48M Shares 930,000 Est. Cost $17.45 Unrealized
META FACEBOOK INC 2.8%
Value $11.38M Shares 126,500 Est. Cost $78.56 Unrealized +16.0%
PHYSICIANS RLTY TR 2.6%
Value $10.56M Shares 700,000 Est. Cost $12.89 Unrealized
SUNEDISON INC 2.5%
Value $10.23M Shares 1,425,000 Est. Cost $9.69 Unrealized
ARAY ACCURAY INC 2.1%
Value $8.841M Shares 1,770,000 Est. Cost $7.68 Unrealized -16.3%
BIOSCRIP INC 2.1%
Value $8.619M Shares 4,609,300 Est. Cost $5.05 Unrealized
RITE AID CORP 2.0%
Value $8.224M Shares 1,355,000 Est. Cost $7.59 Unrealized
NEWFIELD EXPL CO 1.9%
Value $7.649M Shares 232,500 Est. Cost $35.67 Unrealized
JAZZ JAZZ PHARMACEUTICALS PLC 1.6%
Value $6.641M Shares 50,000 Est. Cost $62.91 Unrealized +173.7%
JUMEI INTL HLDG LTD 1.6%
Value $6.514M Shares 660,000 Est. Cost $17.63 Unrealized
BLUEROCK RESIDENT GR REIT IN 1.5%
Value $6.29M Shares 525,000 Est. Cost $13.27 Unrealized
CYBERARK SOFTWARE LTD 1.5%
Value $6.217M Shares 124,000 Est. Cost $50.14 Unrealized
TOL TOLL BROTHERS INC 1.5%
Value $5.992M Shares 175,000 Est. Cost $37.86 Unrealized 0.0%
SPY SPDR S&P 500 ETF TR 1.4%
Value $5.749M Shares 30,000 Est. Cost $205.87 Unrealized
SEDG SOLAREDGE TECHNOLOGIES INC 1.4%
Value $5.73M Shares 250,000 Est. Cost $28.01 Unrealized 0.0%
IWM ISHARES TR 1.3%
Value $5.46M Shares 50,000 Est. Cost $124.86 Unrealized
VC VISTEON CORP 1.3%
Value $5.264M Shares 52,000 Est. Cost $57.34 Unrealized +1.2%
RDWR RADWARE LTD 1.2%
Value $5.146M Shares 316,500 Est. Cost $23.25 Unrealized -18.1%
FANG DIAMONDBACK ENERGY INC 1.2%
Value $4.845M Shares 75,000 Est. Cost $56.55 Unrealized -7.1%
STAA STAAR SURGICAL CO 1.1%
Value $4.682M Shares 603,612 Est. Cost $8.03 Unrealized +2.6%
BARRICK GOLD CORP 1.1%
Value $4.435M Shares 697,400 Est. Cost $10.66 Unrealized
CTRA CABOT OIL & GAS CORP 1.1%
Value $4.372M Shares 200,000 Est. Cost $18.59 Unrealized 0.0%
WHEELER REAL ESTATE INVT TR 0.9%
Value $3.8M Shares 2,000,000 Est. Cost $3.90 Unrealized
MAXWELL TECHNOLOGIES INC 0.9%
Value $3.547M Shares 654,500 Est. Cost $7.80 Unrealized
CITY OFFICE REIT INC 0.9%
Value $3.53M Shares 310,700 Est. Cost $12.79 Unrealized
XYL XYLEM INC 0.7%
Value $2.792M Shares 85,000 Est. Cost $30.90 Unrealized -4.3%
CECO CECO ENVIRONMENTAL CORP 0.7%
Value $2.784M Shares 339,929 Est. Cost $11.16 Unrealized -21.7%
PATTERN ENERGY GROUP INC 0.6%
Value $2.673M Shares 140,000 Est. Cost $19.09 Unrealized
TSLA TESLA MTRS INC 0.6%
Value $2.484M Shares 10,000 Est. Cost $15.81 Unrealized +7.5%
C CITIGROUP INC 0.6%
Value $2.481M Shares 50,000 Est. Cost Unrealized
JUST ENERGY GROUP INC 0.6%
Value $2.372M Shares 385,000 Est. Cost $5.21 Unrealized
ITRI ITRON INC 0.5%
Value $2.234M Shares 70,000 Est. Cost $34.85 Unrealized -10.4%
CMI CUMMINS INC 0.5%
Value $2.172M Shares 20,000 Est. Cost Unrealized
NRG YIELD INC 0.5%
Value $1.858M Shares 160,000 Est. Cost $11.61 Unrealized
COVANTA HLDG CORP 0.4%
Value $1.832M Shares 105,000 Est. Cost $21.13 Unrealized
GLOBE SPECIALTY METALS INC 0.4%
Value $1.82M Shares 150,000 Est. Cost $16.22 Unrealized
MGM MGM RESORTS INTERNATIONAL 0.4%
Value $1.661M Shares 90,000 Est. Cost $18.88 Unrealized 0.0%
IRT INDEPENDENCE RLTY TR INC 0.4%
Value $1.658M Shares 230,000 Est. Cost $9.07 Unrealized
STKL SUNOPTA INC 0.4%
Value $1.585M Shares 326,200 Est. Cost $9.48 Unrealized -4.3%
PFE PFIZER INC 0.4%
Value $1.572M Shares 50,000 Est. Cost $17.66 Unrealized +16.7%
CALLIDUS SOFTWARE INC 0.4%
Value $1.571M Shares 92,500 Est. Cost $15.58 Unrealized
DISCOVER FINL SVCS 0.4%
Value $1.56M Shares 30,000 Est. Cost Unrealized
VERTEX ENERGY INC 0.3%
Value $1.381M Shares 645,162 Est. Cost $1.60 Unrealized
MET METLIFE INC 0.3%
Value $1.179M Shares 25,000 Est. Cost $33.13 Unrealized -0.7%
GREEN PLAINS PARTNERS LP 0.3%
Value $1.122M Shares 85,000 Est. Cost $13.20 Unrealized
FSLR FIRST SOLAR INC 0.3%
Value $1.069M Shares 25,000 Est. Cost $55.86 Unrealized -17.2%
TCP INTL HLDGS LTD 0.3%
Value $1.062M Shares 386,174 Est. Cost $3.95 Unrealized
DOW CHEM CO 0.3%
Value $1.06M Shares 25,000 Est. Cost $51.56 Unrealized
ALLY ALLY FINL INC 0.2%
Value $1.019M Shares 50,000 Est. Cost Unrealized
GENERAL ELECTRIC CO 0.2%
Value $1.017M Shares 40,000 Est. Cost $25.43 Unrealized
SILVER SPRING NETWORKS INC 0.2%
Value $966K Shares 75,000 Est. Cost $12.88 Unrealized
JPM JPMORGAN CHASE & CO 0.2%
Value $915K Shares 15,000 Est. Cost $49.62 Unrealized 0.0%
TSN TYSON FOODS INC 0.2%
Value $860K Shares 20,000 Est. Cost $32.01 Unrealized +4.1%
CCL CARNIVAL CORP 0.2%
Value $856K Shares 17,000 Est. Cost $44.02 Unrealized 0.0%
GILD GILEAD SCIENCES INC 0.2%
Value $835K Shares 8,500 Est. Cost $53.99 Unrealized +43.6%
HYG ISHARES TR 0.2%
Value $833K Shares 10,000 Est. Cost Unrealized
LOW LOWES COS INC 0.2%
Value $827K Shares 12,000 Est. Cost $56.94 Unrealized 0.0%
ALLERGAN PLC 0.2%
Value $815K Shares 3,000 Est. Cost $303.50 Unrealized
ENERNOC INC 0.2%
Value $790K Shares 100,000 Est. Cost $7.90 Unrealized
BAC BANK AMER CORP 0.2%
Value $779K Shares 50,000 Est. Cost $13.45 Unrealized 0.0%
PRAXAIR INC 0.2%
Value $764K Shares 7,500 Est. Cost Unrealized
IMPERVA INC 0.2%
Value $690K Shares 10,500 Est. Cost $65.71 Unrealized
HOG HARLEY DAVIDSON INC 0.2%
Value $686K Shares 12,500 Est. Cost Unrealized
DELPHI AUTOMOTIVE PLC 0.2%
Value $684K Shares 9,000 Est. Cost $75.03 Unrealized
CST BRANDS INC 0.2%
Value $673K Shares 20,000 Est. Cost $39.63 Unrealized
CAT CATERPILLAR INC DEL 0.2%
Value $654K Shares 10,000 Est. Cost Unrealized
HIG HARTFORD FINL SVCS GROUP INC 0.2%
Value $641K Shares 14,000 Est. Cost $36.99 Unrealized 0.0%
DIPEXIUM PHARMACEUTICALS INC 0.2%
Value $630K Shares 45,000 Est. Cost $11.80 Unrealized
TRINITY BIOTECH PLC 0.1%
Value $601K Shares 52,500 Est. Cost $19.01 Unrealized
GVA GRANITE CONSTR INC 0.1%
Value $593K Shares 20,000 Est. Cost $35.03 Unrealized -4.0%
MET METLIFE INC 0.1%
Value $590K Shares 12,500 Est. Cost $33.13 Unrealized -0.7%
DAL DELTA AIR LINES INC DEL 0.1%
Value $563K Shares 12,500 Est. Cost $38.63 Unrealized +2.4%
LABORATORY CORP AMER HLDGS 0.1%
Value $542K Shares 5,000 Est. Cost $121.23 Unrealized
ENZO BIOCHEM INC 0.1%
Value $539K Shares 170,000 Est. Cost $3.33 Unrealized
ASHLAND INC NEW 0.1%
Value $503K Shares 5,000 Est. Cost $100.60 Unrealized
MARKET VECTORS ETF TR 0.1%
Value $499K Shares 10,000 Est. Cost $49.90 Unrealized
NXST NEXSTAR BROADCASTING GROUP I 0.1%
Value $474K Shares 10,000 Est. Cost Unrealized
CONCHO RES INC 0.1%
Value $466K Shares 5,000 Est. Cost $93.20 Unrealized
PRIM PRIMORIS SVCS CORP 0.1%
Value $448K Shares 25,000 Est. Cost $19.26 Unrealized -6.5%
PPG PPG INDS INC 0.1%
Value $440K Shares 5,000 Est. Cost $84.38 Unrealized 0.0%
KRISPY KREME DOUGHNUTS INC 0.1%
Value $439K Shares 30,000 Est. Cost $18.72 Unrealized
CAPSTONE TURBINE CORP 0.1%
Value $418K Shares 1,228,900 Est. Cost $0.36 Unrealized
CSIQ CANADIAN SOLAR INC 0.1%
Value $416K Shares 25,000 Est. Cost $34.29 Unrealized -35.2%
VIDEOCON D2H LTD 0.1%
Value $412K Shares 42,500 Est. Cost $10.72 Unrealized
CIGNA CORPORATION 0.1%
Value $405K Shares 3,000 Est. Cost $135.00 Unrealized
WDC WESTERN DIGITAL CORP 0.1%
Value $397K Shares 5,000 Est. Cost $50.91 Unrealized 0.0%
BAC BANK AMER CORP 0.1%
Value $392K Shares 25,000 Est. Cost $13.45 Unrealized 0.0%
CAH CARDINAL HEALTH INC 0.1%
Value $384K Shares 5,000 Est. Cost $38.57 Unrealized +61.5%
AER AERCAP HOLDINGS NV 0.1%
Value $382K Shares 10,000 Est. Cost $43.51 Unrealized 0.0%
DVN DEVON ENERGY CORP NEW 0.1%
Value $371K Shares 10,000 Est. Cost $31.53 Unrealized 0.0%
MU MICRON TECHNOLOGY INC 0.1%
Value $360K Shares 24,000 Est. Cost $16.78 Unrealized 0.0%
CVS CVS HEALTH CORP 0.1%
Value $338K Shares 3,500 Est. Cost $52.19 Unrealized +49.1%
CALY CALLAWAY GOLF CO 0.1%
Value $336K Shares 40,000 Est. Cost $8.62 Unrealized +0.1%
ANADARKO PETE CORP 0.1%
Value $303K Shares 5,000 Est. Cost $60.60 Unrealized
PLY GEM HLDGS INC 0.1%
Value $293K Shares 25,000 Est. Cost $12.66 Unrealized
TXT TEXTRON INC 0.1%
Value $282K Shares 7,500 Est. Cost Unrealized
RDNT RADNET INC 0.1%
Value $278K Shares 50,000 Est. Cost $7.67 Unrealized -15.9%
BIOAMBER INC 0.1%
Value $268K Shares 50,000 Est. Cost $8.60 Unrealized
WABCO HLDGS INC 0.1%
Value $262K Shares 2,500 Est. Cost $110.19 Unrealized
IGI LABS INC 0.1%
Value $262K Shares 40,000 Est. Cost $8.00 Unrealized
TBT PROSHARES TR 0.1%
Value $260K Shares 6,000 Est. Cost $60.72 Unrealized
BLDR BUILDERS FIRSTSOURCE INC 0.1%
Value $254K Shares 20,000 Est. Cost $14.20 Unrealized 0.0%
UHS UNIVERSAL HLTH SVCS INC 0.1%
Value $250K Shares 2,000 Est. Cost $100.30 Unrealized +32.8%
FACTORSHARES TR 0.1%
Value $250K Shares 10,000 Est. Cost $25.00 Unrealized
BSX BOSTON SCIENTIFIC CORP 0.1%
Value $246K Shares 15,000 Est. Cost $17.09 Unrealized 0.0%
TILE SHOP HLDGS INC 0.1%
Value $241K Shares 20,052 Est. Cost $12.02 Unrealized
LA QUINTA HLDGS INC 0.1%
Value $237K Shares 15,000 Est. Cost $15.80 Unrealized
MTZ MASTEC INC 0.1%
Value $237K Shares 15,000 Est. Cost $18.69 Unrealized -6.8%
NVS NOVARTIS A G 0.1%
Value $230K Shares 2,500 Est. Cost $90.40 Unrealized
VYX NCR CORP NEW 0.1%
Value $228K Shares 10,000 Est. Cost Unrealized
ALB ALBEMARLE CORP 0.1%
Value $220K Shares 5,000 Est. Cost $42.05 Unrealized 0.0%
B/E AEROSPACE INC 0.1%
Value $219K Shares 5,000 Est. Cost $43.80 Unrealized
CONSTELLIUM NV 0.1%
Value $212K Shares 35,000 Est. Cost $6.06 Unrealized
WNC WABASH NATL CORP 0.1%
Value $212K Shares 20,000 Est. Cost $10.22 Unrealized 0.0%
ADVAXIS INC 0.0%
Value $206K Shares 20,100 Est. Cost $10.25 Unrealized
PANW PALO ALTO NETWORKS INC 0.0%
Value $206K Shares 1,200 Est. Cost $29.50 Unrealized 0.0%
SHIRE PLC 0.0%
Value $205K Shares 1,000 Est. Cost $205.00 Unrealized
AMZN AMAZON COM INC 0.0%
Value $205K Shares 400 Est. Cost $17.58 Unrealized +43.8%
CDXS CODEXIS INC 0.0%
Value $203K Shares 60,000 Est. Cost $3.65 Unrealized +2.4%
ATMEL CORP 0.0%
Value $202K Shares 25,000 Est. Cost $8.08 Unrealized
AKORN INC 0.0%
Value $200K Shares 7,000 Est. Cost $40.13 Unrealized
CARDIOME PHARMA CORP 0.0%
Value $197K Shares 23,400 Est. Cost $9.32 Unrealized
SRI STONERIDGE INC 0.0%
Value $185K Shares 15,000 Est. Cost $11.87 Unrealized 0.0%
CVV CVD EQUIPMENT CORP 0.0%
Value $165K Shares 15,000 Est. Cost $11.16 Unrealized 0.0%
APPLIED GENETIC TECHNOL CORP 0.0%
Value $164K Shares 12,467 Est. Cost $20.00 Unrealized
CERS CERUS CORP 0.0%
Value $159K Shares 35,000 Est. Cost $5.18 Unrealized 0.0%
MTLS MATERIALISE NV 0.0%
Value $154K Shares 20,000 Est. Cost $9.09 Unrealized
CANCER GENETICS INC 0.0%
Value $117K Shares 15,000 Est. Cost $7.01 Unrealized
STREAMLINE HEALTH SOLUTIONS 0.0%
Value $115K Shares 50,000 Est. Cost $5.90 Unrealized
INCONTACT INC 0.0%
Value $111K Shares 15,000 Est. Cost $7.40 Unrealized
REAL IND INC 0.0%
Value $88,000 Shares 10,000 Est. Cost $8.80 Unrealized
EPIRUS BIOPHARMACEUTICALS IN 0.0%
Value $66,000 Shares 15,000 Est. Cost $8.96 Unrealized
BIOTIME INC 0.0%
Value $45,000 Shares 15,000 Est. Cost $5.00 Unrealized
XOMA CORP DEL 0.0%
Value $23,000 Shares 30,000 Est. Cost $4.20 Unrealized
ALIMERA SCIENCES INC 0.0%
Value $22,000 Shares 10,000 Est. Cost $5.55 Unrealized