ARDSLEY ADVISORY PARTNERS LP Hedge Fund

CIK: 0000900529 · Show all filings

Period: Q1 2019 (← Previous) (Next →)

Filing Date: May 15, 2019

Total Value ($000): $521,164 (100.0% shares, 0.0% debt)

Holdings (131)

FORTRESS TRANS INFRST INVS L 6.3%
Value ($000) $32,967 Shares 1,926,750 Est. Cost $15.23 Unrealized
ENVIVA PARTNERS LP 5.8%
Value ($000) $30,340 Shares 940,203 Est. Cost $29.60 Unrealized
CELGENE CORP 5.2%
Value ($000) $26,840 Shares 284,500 Est. Cost $78.65 Unrealized
STKL SUNOPTA INC 4.8%
Value ($000) $24,821 Shares 7,173,630 Est. Cost $5.82 Unrealized -33.5%
RUN SUNRUN INC 4.0%
Value ($000) $20,981 Shares 1,492,250 Est. Cost $7.41 Unrealized +85.7%
USA TECHNOLOGIES INC 3.4%
Value ($000) $17,656 Shares 4,254,500 Est. Cost $4.72 Unrealized
GENERAL ELECTRIC CO 3.3%
Value ($000) $16,983 Shares 1,700,000 Est. Cost $10.00 Unrealized
UPLD UPLAND SOFTWARE INC 3.1%
Value ($000) $16,321 Shares 385,300 Est. Cost $28.74 Unrealized +18.3%
MSFT MICROSOFT CORP 3.1%
Value ($000) $16,167 Shares 137,300 Est. Cost $71.62 Unrealized +42.8%
TBT PROSHARES TR 3.1%
Value ($000) $16,130 Shares 500,000 Est. Cost Unrealized
ZENDESK INC 3.0%
Value ($000) $15,812 Shares 186,000 Est. Cost $63.42 Unrealized
ATLANTICA YIELD PLC 3.0%
Value ($000) $15,469 Shares 794,889 Est. Cost $19.44 Unrealized
MARRONE BIO INNOVATIONS INC 2.6%
Value ($000) $13,730 Shares 10,324,747 Est. Cost $1.22 Unrealized
ELV ANTHEM INC 2.6%
Value ($000) $13,631 Shares 47,500 Est. Cost $211.40 Unrealized +24.7%
AMZN AMAZON COM INC 2.6%
Value ($000) $13,356 Shares 7,500 Est. Cost $83.21 Unrealized +0.0%
EVOQUA WATER TECHNOLOGIES CO 2.3%
Value ($000) $11,787 Shares 935,500 Est. Cost $10.07 Unrealized
XILINX INC 2.2%
Value ($000) $11,411 Shares 90,000 Est. Cost $79.54 Unrealized
POLARITYTE INC 2.1%
Value ($000) $11,163 Shares 1,043,311 Est. Cost $17.37 Unrealized
FND FLOOR & DECOR HLDGS INC 2.1%
Value ($000) $11,129 Shares 270,000 Est. Cost $29.18 Unrealized +20.2%
MED MEDIFAST INC 2.0%
Value ($000) $10,204 Shares 80,000 Est. Cost $104.33 Unrealized 0.0%
JUST ENERGY GROUP INC 1.8%
Value ($000) $9,605 Shares 2,825,000 Est. Cost $3.29 Unrealized
CELGENE CORP 1.8%
Value ($000) $9,434 Shares 100,000 Est. Cost $78.65 Unrealized
SNPS SYNOPSYS INC 1.7%
Value ($000) $8,982 Shares 78,000 Est. Cost $99.10 Unrealized 0.0%
KNX KNIGHT SWIFT TRANSN HLDGS IN 1.6%
Value ($000) $8,301 Shares 254,000 Est. Cost $29.69 Unrealized 0.0%
TLT ISHARES TR 1.2%
Value ($000) $6,322 Shares 50,000 Est. Cost Unrealized
AQUAVENTURE HLDGS LTD 1.2%
Value ($000) $6,173 Shares 319,000 Est. Cost $13.92 Unrealized
ADBE ADOBE INC 1.2%
Value ($000) $5,996 Shares 22,500 Est. Cost $173.76 Unrealized +45.1%
AMD ADVANCED MICRO DEVICES INC 1.1%
Value ($000) $5,946 Shares 233,000 Est. Cost $22.45 Unrealized +1.1%
XBI SPDR SERIES TRUST 1.1%
Value ($000) $5,885 Shares 65,000 Est. Cost $89.20 Unrealized
PROGENICS PHARMACEUTICALS IN 1.1%
Value ($000) $5,823 Shares 1,255,000 Est. Cost $5.67 Unrealized
AMYRIS INC 1.1%
Value ($000) $5,711 Shares 2,732,500 Est. Cost $5.03 Unrealized
BMY BRISTOL MYERS SQUIBB CO 1.0%
Value ($000) $5,057 Shares 106,000 Est. Cost $38.30 Unrealized 0.0%
YEXT YEXT INC 0.9%
Value ($000) $4,603 Shares 210,550 Est. Cost $18.14 Unrealized 0.0%
COUPA SOFTWARE INC 0.8%
Value ($000) $4,322 Shares 47,500 Est. Cost $85.08 Unrealized
VERINT SYS INC 0.8%
Value ($000) $4,190 Shares 70,000 Est. Cost $59.86 Unrealized
OKTA OKTA INC 0.8%
Value ($000) $4,137 Shares 50,000 Est. Cost $59.27 Unrealized +33.6%
STAMPS COM INC 0.8%
Value ($000) $4,071 Shares 50,000 Est. Cost Unrealized
MOBILEIRON INC 0.6%
Value ($000) $3,255 Shares 595,000 Est. Cost $5.47 Unrealized
GLNG GOLAR LNG LTD BERMUDA 0.6%
Value ($000) $3,111 Shares 147,500 Est. Cost $22.24 Unrealized -11.2%
ZUORA INC 0.6%
Value ($000) $3,003 Shares 150,000 Est. Cost $19.45 Unrealized
I D SYSTEMS INC 0.6%
Value ($000) $2,960 Shares 499,088 Est. Cost $6.62 Unrealized
SKY SKYLINE CHAMPION CORPORATION 0.5%
Value ($000) $2,804 Shares 147,500 Est. Cost $28.45 Unrealized -35.6%
PAAS PAN AMERICAN SILVER CORP 0.5%
Value ($000) $2,650 Shares 200,000 Est. Cost $14.00 Unrealized 0.0%
USA TECHNOLOGIES INC 0.5%
Value ($000) $2,490 Shares 600,000 Est. Cost $4.72 Unrealized
UNH UNITEDHEALTH GROUP INC 0.5%
Value ($000) $2,472 Shares 10,000 Est. Cost $207.15 Unrealized +9.9%
HEALTH INS INNOVATIONS INC 0.5%
Value ($000) $2,414 Shares 90,000 Est. Cost $26.82 Unrealized
T2 BIOSYSTEMS INC 0.4%
Value ($000) $2,170 Shares 825,000 Est. Cost $6.97 Unrealized
RUMBLEON INC 0.3%
Value ($000) $1,673 Shares 338,707 Est. Cost $4.94 Unrealized
DB DEUTSCHE BANK AG 0.3%
Value ($000) $1,624 Shares 200,000 Est. Cost Unrealized
AMYRIS INC 0.3%
Value ($000) $1,475 Shares 705,700 Est. Cost $5.03 Unrealized
GOOG ALPHABET INC 0.3%
Value ($000) $1,467 Shares 1,250 Est. Cost $55.69 Unrealized 0.0%
FITBIT INC 0.2%
Value ($000) $1,192 Shares 202,000 Est. Cost $5.90 Unrealized
GWRS GLOBAL WTR RES INC 0.2%
Value ($000) $1,148 Shares 117,000 Est. Cost $8.18 Unrealized -0.6%
DIS DISNEY WALT CO 0.2%
Value ($000) $999 Shares 9,000 Est. Cost $107.88 Unrealized 0.0%
NOW SERVICENOW INC 0.2%
Value ($000) $986 Shares 4,000 Est. Cost $33.43 Unrealized +31.5%
EA ELECTRONIC ARTS INC 0.2%
Value ($000) $915 Shares 9,000 Est. Cost $92.16 Unrealized 0.0%
IBB ISHARES TR 0.2%
Value ($000) $894 Shares 8,000 Est. Cost $137.53 Unrealized
SYK STRYKER CORP 0.2%
Value ($000) $889 Shares 4,500 Est. Cost $154.78 Unrealized +8.0%
NVS NOVARTIS A G 0.2%
Value ($000) $865 Shares 9,000 Est. Cost $88.14 Unrealized
BSX BOSTON SCIENTIFIC CORP 0.2%
Value ($000) $864 Shares 22,500 Est. Cost $32.47 Unrealized +17.6%
ABT ABBOTT LABS 0.2%
Value ($000) $840 Shares 10,500 Est. Cost $64.22 Unrealized +2.9%
META FACEBOOK INC 0.2%
Value ($000) $833 Shares 5,000 Est. Cost Unrealized
VERTEX ENERGY INC 0.2%
Value ($000) $805 Shares 500,306 Est. Cost $1.43 Unrealized
CWEN/A CLEARWAY ENERGY INC 0.2%
Value ($000) $800 Shares 55,000 Est. Cost $12.69 Unrealized -20.2%
LYFT LYFT INC 0.2%
Value ($000) $784 Shares 10,000 Est. Cost $78.29 Unrealized 0.0%
HCA HCA HEALTHCARE INC 0.2%
Value ($000) $782 Shares 6,000 Est. Cost $126.19 Unrealized +0.2%
MDT MEDTRONIC PLC 0.1%
Value ($000) $729 Shares 8,000 Est. Cost $66.67 Unrealized +11.5%
GDS GDS HLDGS LTD 0.1%
Value ($000) $714 Shares 20,000 Est. Cost $23.08 Unrealized
CHRS COHERUS BIOSCIENCES INC 0.1%
Value ($000) $682 Shares 50,000 Est. Cost $12.62 Unrealized +5.7%
REZI RESIDEO TECHNOLOGIES INC 0.1%
Value ($000) $675 Shares 35,000 Est. Cost $21.81 Unrealized +1.6%
LLY LILLY ELI & CO 0.1%
Value ($000) $649 Shares 5,000 Est. Cost $110.95 Unrealized 0.0%
VMWARE INC 0.1%
Value ($000) $632 Shares 3,500 Est. Cost $180.57 Unrealized
QUOTIENT LTD 0.1%
Value ($000) $631 Shares 70,000 Est. Cost $5.01 Unrealized
PROOFPOINT INC 0.1%
Value ($000) $607 Shares 5,000 Est. Cost $121.40 Unrealized
AVGO BROADCOM INC 0.1%
Value ($000) $601 Shares 2,000 Est. Cost $22.49 Unrealized 0.0%
CYMABAY THERAPEUTICS INC 0.1%
Value ($000) $544 Shares 41,000 Est. Cost $8.76 Unrealized
GLOBAL BLOOD THERAPEUTICS IN 0.1%
Value ($000) $529 Shares 10,000 Est. Cost $52.90 Unrealized
TTWO TAKE-TWO INTERACTIVE SOFTWAR 0.1%
Value ($000) $519 Shares 5,500 Est. Cost $96.94 Unrealized 0.0%
BIOHAVEN PHARMACTL HLDG CO L 0.1%
Value ($000) $515 Shares 10,000 Est. Cost $51.50 Unrealized
JPM JPMORGAN CHASE & CO 0.1%
Value ($000) $506 Shares 5,000 Est. Cost Unrealized
EBAY EBAY INC 0.1%
Value ($000) $501 Shares 13,500 Est. Cost $30.92 Unrealized 0.0%
CERS CERUS CORP 0.1%
Value ($000) $498 Shares 80,000 Est. Cost $3.20 Unrealized +89.6%
ALEXION PHARMACEUTICALS INC 0.1%
Value ($000) $473 Shares 3,500 Est. Cost $135.14 Unrealized
ALDX ALDEYRA THERAPEUTICS INC 0.1%
Value ($000) $470 Shares 52,100 Est. Cost $5.72 Unrealized +48.6%
ITRI ITRON INC 0.1%
Value ($000) $467 Shares 10,000 Est. Cost $53.05 Unrealized 0.0%
ACER THERAPEUTICS INC 0.1%
Value ($000) $437 Shares 18,000 Est. Cost $15.14 Unrealized
REALPAGE INC 0.1%
Value ($000) $425 Shares 7,000 Est. Cost $60.71 Unrealized
ELAN ELANCO ANIMAL HEALTH INC 0.1%
Value ($000) $419 Shares 13,068 Est. Cost $30.77 Unrealized 0.0%
BBBY OVERSTOCK COM INC DEL 0.1%
Value ($000) $416 Shares 25,000 Est. Cost $18.19 Unrealized 0.0%
MSFT MICROSOFT CORP 0.1%
Value ($000) $413 Shares 3,500 Est. Cost $71.62 Unrealized +42.8%
INFRA AND ENERGY ALTRNTIVE I 0.1%
Value ($000) $411 Shares 78,477 Est. Cost $5.24 Unrealized
ALDER BIOPHARMACEUTICALS INC 0.1%
Value ($000) $410 Shares 30,000 Est. Cost $13.67 Unrealized
PCTY PAYLOCITY HLDG CORP 0.1%
Value ($000) $401 Shares 4,500 Est. Cost $77.70 Unrealized 0.0%
ACACIA COMMUNICATIONS INC 0.1%
Value ($000) $401 Shares 7,000 Est. Cost $57.29 Unrealized
HROW HARROW HEALTH INC 0.1%
Value ($000) $374 Shares 75,000 Est. Cost $6.05 Unrealized 0.0%
AZURRX BIOPHARMA INC 0.1%
Value ($000) $363 Shares 150,000 Est. Cost $3.54 Unrealized
SSYS STRATASYS LTD 0.1%
Value ($000) $357 Shares 15,000 Est. Cost $24.08 Unrealized 0.0%
RGNX REGENXBIO INC 0.1%
Value ($000) $344 Shares 6,000 Est. Cost $49.54 Unrealized 0.0%
STAA STAAR SURGICAL CO 0.1%
Value ($000) $342 Shares 10,000 Est. Cost $35.38 Unrealized 0.0%
TUSK MAMMOTH ENERGY SVCS INC 0.1%
Value ($000) $333 Shares 20,000 Est. Cost $21.35 Unrealized 0.0%
AIRG AIRGAIN INC 0.1%
Value ($000) $321 Shares 25,000 Est. Cost $11.74 Unrealized 0.0%
CNC CENTENE CORP DEL 0.1%
Value ($000) $319 Shares 6,000 Est. Cost $60.70 Unrealized 0.0%
TWITTER INC 0.1%
Value ($000) $296 Shares 9,000 Est. Cost $28.75 Unrealized
LITE LUMENTUM HLDGS INC 0.1%
Value ($000) $283 Shares 5,000 Est. Cost $59.82 Unrealized -19.8%
NUVECTRA CORP 0.1%
Value ($000) $276 Shares 25,095 Est. Cost $8.64 Unrealized
FOLD AMICUS THERAPEUTICS INC 0.1%
Value ($000) $272 Shares 20,000 Est. Cost $13.90 Unrealized -12.1%
DDD 3-D SYS CORP DEL 0.1%
Value ($000) $269 Shares 25,000 Est. Cost $11.88 Unrealized 0.0%
POLARITYTE INC 0.1%
Value ($000) $268 Shares 25,000 Est. Cost $17.37 Unrealized
BENEFITFOCUS INC 0.0%
Value ($000) $248 Shares 5,000 Est. Cost $49.60 Unrealized
ALBIREO PHARMA INC 0.0%
Value ($000) $245 Shares 7,600 Est. Cost $27.86 Unrealized
VIAV VIAVI SOLUTIONS INC 0.0%
Value ($000) $241 Shares 19,500 Est. Cost $10.80 Unrealized +8.5%
ADMA ADMA BIOLOGICS INC 0.0%
Value ($000) $233 Shares 61,300 Est. Cost $4.84 Unrealized -27.0%
ENPH ENPHASE ENERGY INC 0.0%
Value ($000) $230 Shares 25,000 Est. Cost $7.60 Unrealized 0.0%
AZREF AZURE PWR GLOBAL LTD 0.0%
Value ($000) $225 Shares 20,000 Est. Cost $11.14 Unrealized -7.2%
ABEONA THERAPEUTICS INC 0.0%
Value ($000) $221 Shares 30,000 Est. Cost $7.56 Unrealized
ANAPLAN INC 0.0%
Value ($000) $217 Shares 5,500 Est. Cost $39.45 Unrealized
VONAGE HLDGS CORP 0.0%
Value ($000) $201 Shares 20,000 Est. Cost $10.05 Unrealized
VOYA VOYA FINL INC 0.0%
Value ($000) $200 Shares 4,000 Est. Cost $42.65 Unrealized 0.0%
STKL SUNOPTA INC 0.0%
Value ($000) $200 Shares 57,800 Est. Cost $5.82 Unrealized -33.5%
APOLLO ENDOSURGERY INC 0.0%
Value ($000) $182 Shares 48,688 Est. Cost $5.68 Unrealized
GSM FERROGLOBE PLC 0.0%
Value ($000) $164 Shares 80,000 Est. Cost Unrealized
CAPSTONE TURBINE CORP 0.0%
Value ($000) $135 Shares 150,000 Est. Cost $0.70 Unrealized
SEELOS THERAPEUTICS INC 0.0%
Value ($000) $134 Shares 40,000 Est. Cost $3.35 Unrealized
CONSTELLIUM NV 0.0%
Value ($000) $84 Shares 10,500 Est. Cost $8.00 Unrealized
NEPTUNE WELLNESS SOLUTIONS I 0.0%
Value ($000) $80 Shares 25,000 Est. Cost $3.88 Unrealized
BIOSCRIP INC 0.0%
Value ($000) $50 Shares 25,000 Est. Cost $3.15 Unrealized
GENERAL ELECTRIC CO 0.0%
Value ($000) $40 Shares 4,000 Est. Cost $10.00 Unrealized
ACTINIUM PHARMACEUTICALS INC 0.0%
Value ($000) $36 Shares 75,000 Est. Cost $0.74 Unrealized
CORREVIO PHARMA CORP 0.0%
Value ($000) $33 Shares 10,366 Est. Cost $3.18 Unrealized
VISTAGEN THERAPEUTICS INC 0.0%
Value ($000) $32 Shares 25,000 Est. Cost $1.28 Unrealized
SESEN BIO INC 0.0%
Value ($000) $21 Shares 20,500 Est. Cost $1.02 Unrealized