Skip to content

13F-HR filed by ARDSLEY ADVISORY PARTNERS LP

ARDSLEY ADVISORY PARTNERS LP filed this 13F-HR for the quarter ended 2019-09-30, filed 2019-11-14, with 133 holding rows worth $445,936,000.

Accession
0001172661-19-002221
Filed
2019-11-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q3 2019

A holdings report, 133 entries on the cover page, a total value of $445,936,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $445,936,000 with VALUE read as thousands by filing date, 13F file number 028-04639. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
FTAI AVIATION LTD34960P101COM2,227,000$33,784,000thousands by filing date
BIOHAVEN PHARMACEUTICAL HOLDING11196105COM664,450$27,701,000thousands by filing date
ENVIVA PARTNERS LP29414J107COM UNIT731,242$23,444,000thousands by filing date
SUNRUN INC86771W105COM1,275,000$21,299,000thousands by filing date
JUST ENERGY GROUP INC48213W101COM8,725,000$20,678,000thousands by filing date
Microsoft Corp594918104COM114,500$15,919,000thousands by filing date
SUNOPTA INC8676EP108COM8,673,485$15,612,000thousands by filing date
MARRONE BIO INNOVATIONS INC57165B106COM11,781,942$14,733,000thousands by filing date
UPLAND SOFTWARE INC91544A109COMMON STOCK420,000$14,641,000thousands by filing date
ATLANTICA YIELD PLCG0751N103SHS606,500$14,611,000thousands by filing date
Walt Disney Co254687106COM103,050$13,427,000thousands by filing date
ALIBABA GROUP HLDG LTD01609W102SPONSORED ADS80,250$13,423,000thousands by filing date
FLOOR & DECOR HLDGS INC CL A339750101Stock222,500$11,381,000thousands by filing date
ZENDESK INC98936J101COM155,000$11,295,000thousands by filing date
GENERAL ELEC CO369604103COM1,250,000$11,175,000thousands by filing datecall
MEDIFAST INC58470H101COM95,000$9,840,000thousands by filing date
FIRST SOLAR INC COM336433107Stock144,556$8,386,000thousands by filing date
ANAPLAN INC03272L108COM171,000$8,032,000thousands by filing date
STAAR SURGICAL CO COM PAR $0.01852312305Stock300,000$7,734,000thousands by filing date
JUST ENERGY GROUP INC48213W101COM3,023,300$7,165,000thousands by filing datecall
AQUAVENTURE HLDGS LTDG0443N107SHS357,318$6,946,000thousands by filing date
SMARTSHEET INC. (CLASS A)83200N103COM CL A165,100$5,944,000thousands by filing date
DEUTSCHE BK AG NAMEN AKTD18190898Stock750,000$5,626,000thousands by filing datecall
GUARDANT HEALTH INC COM40131M109Stock80,000$5,106,000thousands by filing date
NRG ENERGY INC COM NEW629377508Stock125,000$4,950,000thousands by filing dateput
CLOUDERA INC18914U100COM541,000$4,799,000thousands by filing date
EVOQUA WATER TECHNOLOGIES CO30057T105COM270,500$4,599,000thousands by filing date
KNOWLES CORP COM49926D109Stock207,700$4,225,000thousands by filing datecall
OKTAINCCLASSA679295105STOK39,000$3,840,000thousands by filing date
CLEARWAY ENERGY INC-CLASS A NE18539C105CL A214,000$3,713,000thousands by filing date
AMYRIS INC03236M200COM NEW723,700$3,445,000thousands by filing date
ITRON INC COM465741106Stock46,000$3,402,000thousands by filing date
ITERIS INC NEW46564T107COM565,000$3,246,000thousands by filing date
VMWARE, INC.928563402CL A COM21,250$3,189,000thousands by filing date
CENTENE CORP DEL COM15135B101Stock70,000$3,028,000thousands by filing date
ID SYSTEMS INC449489103COM511,523$2,798,000thousands by filing date
POLARITYTE INC731094108COM840,250$2,714,000thousands by filing date
UNITED RENTALS INC COM911363109Stock20,000$2,493,000thousands by filing datecall
TPI Composites Inc87266J104Common Stock125,000$2,344,000thousands by filing date
Advanced Micro Devices,Inc.007903107COM79,500$2,305,000thousands by filing date
ZSCALERINC98980G102STOK45,000$2,127,000thousands by filing dateput
SUNNOVA ENERGY INTERNATIONAL I86745K104COM181,000$1,946,000thousands by filing date
CLEARWAY ENERGY INC CL C18539C204Stock100,000$1,824,000thousands by filing date
FIRST SOLAR INC COM336433107Stock30,000$1,740,000thousands by filing datecall
LIVEPERSON, INC.538146101COM48,000$1,714,000thousands by filing date
KNOWLES CORP COM49926D109Stock83,500$1,699,000thousands by filing date
PROOFPOINT INC743424103COM12,000$1,549,000thousands by filing date
WESTPORT FUEL SYSTEMS INC960908309COM562,500$1,530,000thousands by filing date
PALO ALTO NETWORKS INC697435105COM7,500$1,529,000thousands by filing date
Abbott Laboratories002824100COM17,500$1,464,000thousands by filing date
SLACK TECHNOLOGIES INC83088V102COM CL A60,000$1,424,000thousands by filing dateput
GLOBAL WATER RESOURCES INC379463102COMMON STOCK117,000$1,385,000thousands by filing date
CIRRUS LOGIC INC COM172755100Stock25,000$1,340,000thousands by filing dateput
PAYLOCITY HLDG CORP COM70438V106Stock13,500$1,317,000thousands by filing date
COUPA SOFTWARE INCORPORATED22266L106COM10,000$1,296,000thousands by filing date
BECTON DICKINSON & CO075887109COM5,000$1,265,000thousands by filing date
RUMBLEON INC781386206COM CL B432,407$1,250,000thousands by filing date
SPY78462F103SHS4,000$1,187,000thousands by filing dateput
LUMENTUM HLDGS INC COM55024U109Stock22,000$1,178,000thousands by filing date
ELECTRONIC ARTS INC COM285512109Stock12,000$1,174,000thousands by filing date
ENPHASE ENERGY INC COM29355A107Stock50,000$1,112,000thousands by filing date
Boston Scientific Corporation101137107COM27,000$1,099,000thousands by filing date
ZIMMER BIOMET HOLDINGS INC COM98956P102Stock8,000$1,098,000thousands by filing date
QUEST DIAGNOSTICS INC COM74834L100Stock10,000$1,070,000thousands by filing date
XILINX INC983919101COM10,000$959,000thousands by filing datecall
CHART INDS INC16115Q308COM15,000$935,000thousands by filing date
META PLATFORMS INC CL A30303M102COM5,000$890,000thousands by filing dateput
Medtronic PlcG5960L103COM8,000$869,000thousands by filing date
Vertex Pharmaceuticals Incorporated92532F100COM5,000$847,000thousands by filing date
CRONOS GROUP INC22717L101COM91,677$829,000thousands by filing date
ELECTRONIC ARTS INC COM285512109Stock8,000$783,000thousands by filing datecall
AVALARA INC05338G106COM11,500$773,000thousands by filing date
Salesforce.com, Inc79466L302COM5,000$742,000thousands by filing date
Alphabet Inc. Reg. Shares C02079K107COM600$731,000thousands by filing date
HCA Healthcare Inc40412C101COM6,000$723,000thousands by filing date
CYBERARK SOFTWARE LTD SHSM2682V108Stock7,000$699,000thousands by filing dateput
NEUROCRINE BIOSCIENCES INC64125C109COM7,500$676,000thousands by filing date
DELL TECHNOLOGIES INC CL C24703L202Stock13,000$674,000thousands by filing date
BIO RAD LABS INC090572207CL A2,000$665,000thousands by filing date
COHERENT INC192479103COM4,000$615,000thousands by filing date
PRA HEALTH SCIENCES INC69354M108COM6,000$595,000thousands by filing date
ServiceNow,Inc.81762P102COM2,300$584,000thousands by filing date
CROWDSTRIKE HLDGS INC22788C105COM10,000$583,000thousands by filing dateput
STMICROELECTRONICS N V NY REGISTRY861012102ADR30,000$580,000thousands by filing date
VERTEX ENERGY INC92534K107COM504,306$571,000thousands by filing date
MKS INC. COM55306N104Stock6,000$554,000thousands by filing date
NEW RELIC INC64829B100COMMON STOCK9,000$553,000thousands by filing date
CIENA CORP COM NEW171779309Stock14,000$549,000thousands by filing dateput
Merck & Co.,Inc.58933Y105COM6,500$547,000thousands by filing date
AZURE POWER GLOBAL LTDV0393H103COM44,802$538,000thousands by filing date
CELSIUS HLDGS INC15118V207COM NEW150,000$521,000thousands by filing date
XILINX INC983919101COM5,000$480,000thousands by filing date
AMYRIS INC03236M200COM NEW100,000$476,000thousands by filing datecall
ADMA BIOLOGICS INC000899104COM106,500$474,000thousands by filing date
Eli Lilly and Company532457108COM4,000$447,000thousands by filing date
BAXTER INTL INC071813109COM5,000$437,000thousands by filing date
INPHI CORP45772F107COM7,000$427,000thousands by filing date
CERUS CORP157085101COM80,000$412,000thousands by filing date
FIVE9 INC338307101COM7,500$403,000thousands by filing date
VISTRA CORP COM92840M102Stock15,000$401,000thousands by filing date
QUOTIENT LTDG73268107SHS50,000$389,000thousands by filing date
CLEAN ENERGY FUELS CORP184499101COMMON STOCK175,000$361,000thousands by filing date
SONY GROUP CORP SPONSORED ADR835699307ADR6,000$355,000thousands by filing date
TANDEM DIABETES CARE INC875372203COM NEW6,000$354,000thousands by filing date
Walt Disney Co254687106COM2,700$352,000thousands by filing dateput
BLOOM ENERGY CORP093712107COM100,000$325,000thousands by filing date
GOLAR LNG LTDG9456A100SHS25,000$325,000thousands by filing date
REVOLVE GROUP INC CL A76156B107Stock13,000$304,000thousands by filing date
ZUORA INC98983V106COMMON STOCK20,000$301,000thousands by filing date
Microsoft Corp594918104COM2,000$278,000thousands by filing dateput
ALDEYRA THERAPEUTICS INC01438T106COM47,100$248,000thousands by filing date
MAMMOTH ENERGY SERVICES INC56155L108COM100,000$248,000thousands by filing date
ALEXION PHARMACEUTICALS INC015351109COM2,500$245,000thousands by filing date
HEXO CORP428304109COM60,000$238,000thousands by filing date
SIENTRA INC82621J105COM30,000$194,000thousands by filing date
APOLLO ENDOSURGERY INC03767D108COM50,188$165,000thousands by filing date
Advanced Micro Devices,Inc.007903107COM5,500$159,000thousands by filing dateput
HARROW INC415858109COM25,000$141,000thousands by filing date
CONSTELLIUM NV-CLASS AN22035104CL A10,000$127,000thousands by filing date
GREENLANE HLDGS INC395330103CL A35,000$119,000thousands by filing date
HC2 HLDGS INC404139107COM50,000$118,000thousands by filing date
SPARK ENERGY INC846511103CL A COM10,000$106,000thousands by filing date
CYMABAY THERAPEUTICS INC23257D103COM20,000$102,000thousands by filing date
NEPTUNE WELLNESS SOLUTIONS I64079L105COM25,000$89,000thousands by filing date
Boston Scientific Corporation101137107COM2,000$81,000thousands by filing dateput
POLARITYTE INC731094108COM25,000$81,000thousands by filing datecall
CAPSTONE GREEN ENERGY CORP.14067D409Common Stock150,000$77,000thousands by filing date
ABEONA THERAPEUTICS INC00289Y107COM30,000$68,000thousands by filing date
SEELOS THERAPEUTICS INC81577F109COM50,000$46,000thousands by filing date
NUVECTRA CORP67075N108COM25,095$34,000thousands by filing date
CORREVIO PHARMA CORP22026V105COM12,500$25,000thousands by filing date
ACTINIUM PHARMACEUTICALS INC00507W107COM75,000$17,000thousands by filing date
GENERAL ELEC CO369604103COM1,500$13,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001172661-19-002221this filing2019-11-14acceptance time not in the bulk data set