-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, PY/h/HLe7hSepUE2T9X4VyMMxVRMSIImvXQkqeJq1PoYbnDVa1LMx7rLAhF2TQNu qvdqF6+MDe+F4AYWSiv8Hg== 0000902664-10-003593.txt : 20101115 0000902664-10-003593.hdr.sgml : 20101115 20101115151115 ACCESSION NUMBER: 0000902664-10-003593 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20100930 FILED AS OF DATE: 20101115 DATE AS OF CHANGE: 20101115 EFFECTIVENESS DATE: 20101115 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ARDSLEY ADVISORY PARTNERS CENTRAL INDEX KEY: 0000900529 IRS NUMBER: 0 STATE OF INCORPORATION: CT FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-04639 FILM NUMBER: 101191755 BUSINESS ADDRESS: STREET 1: 262 HARBOR DRIVE, 4TH FLOOR CITY: STAMFORD STATE: CT ZIP: 06902 BUSINESS PHONE: 203-564-4230 MAIL ADDRESS: STREET 1: 262 HARBOR DRIVE, 4TH FLOOR CITY: STAMFORD STATE: CT ZIP: 06902 13F-HR 1 p10-1851form13fhr.txt ARDSLEY ADVISORY PARTNERS UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F Form 13F COVER PAGE Report for the Calendar Year or Quarter Ended: September 30, 2010 ----------------------- Check here if Amendment [ ]; Amendment Number: ----- This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Ardsley Advisory Partners -------------------------------------------------- Address: 262 Harbor Drive, 4th Floor -------------------------------------------------- Stamford, CT 06902 -------------------------------------------------- -------------------------------------------------- Form 13F File Number: 28-04639 ------------------ The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form. Person Signing this Report on Behalf of Reporting Manager: Name: Steven Napoli -------------------------------------------------- Title: Partner -------------------------------------------------- Phone: 203-564-4230 -------------------------------------------------- Signature, Place, and Date of Signing: /s/ Steven Napoli Stamford, CT 11/15/10 ------------------------ --------------------------- --------- [Signature] [City, State] [Date] Report Type (Check only one.): [ X ] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) [ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) [ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).) List of Other Managers Reporting for this Manager: none Form 13F SUMMARY PAGE Report Summary: Number of Other Included Managers: 0 ------------- Form 13F Information Table Entry Total: 83 ------------- Form 13F Information Table Value Total: $ 549,060 ------------- (thousands) List of Other Included Managers: none Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
FORM13F INFORMATION TABLE COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 NAME OF ISSUER TITLE OF CLASS CUSIP VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY (x$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE 7 DAYS GROUP HLDGS LTD ADR 81783J101 4,048 225,000 SH SOLE 225,000 ACTIVE POWER INC COM 00504W100 3,430 2,579,100 SH SOLE 2,579,100 ADVANCED ENERGY INDS COM 007973100 7,183 550,000 SH SOLE 550,000 AETNA INC NEW COM 00817Y108 10,747 340,000 SH CALL SOLE ALLEGHENY TECHNOLOGIES INC COM 01741R102 1,626 35,000 SH SOLE 35,000 AMARIN CORP PLC SPONS ADR NEW 023111206 2,838 1,100,000 SH SOLE 1,100,000 AMERICAN SUPERCONDUCTOR CORP COM 030111108 1,866 60,000 SH SOLE 60,000 ANADARKO PETE CORP COM 032511107 22,820 400,000 SH SOLE 400,000 ANADIGICS INC COM 032515108 6,699 1,100,000 SH SOLE 1,100,000 APPLE INC COM 037833100 22,700 80,000 SH SOLE 80,000 ARTHROCARE CORP COM 043136100 13,590 500,000 SH SOLE 500,000 AXT INC COM 00246W103 662 100,000 SH SOLE 100,000 BAXTER INTL INC COM 071813109 7,157 150,000 SH SOLE 150,000 BROCADE COMMUNICATIONS SYS I COM NEW 111621306 4,102 700,000 SH CALL SOLE CAMECO CORP COM 13321L108 1,387 50,000 SH SOLE 50,000 CHINA HYDROELECTRIC CORP SPONSORED ADR 16949D101 813 138,500 SH SOLE 138,500 CHINA MEDIAEXPRESS HLDGS INC COM 169442100 6,630 650,000 SH SOLE 650,000 CHINA VALVES TECHNOLOGY INC COM NEW 169476207 10,670 1,375,000 SH SOLE 1,375,000 CHINA YIDA HOLDINGS CO COM NEW 16945D204 8,075 892,300 SH SOLE 892,300 COEUR D ALENE MINES CORP IDA COM NEW 192108504 5,976 300,000 SH SOLE 300,000 COMVERGE INC COM 205859101 2,240 285,000 SH SOLE 285,000 DELTA AIR LINES INC DEL COM NEW 247361702 6,693 575,000 SH SOLE 575,000 DUOYUAN GLOBAL WTR INC SPONSORED ADR 266043108 5,212 400,000 SH SOLE 400,000 ECOTALITY INC COM NEW 27922Y202 1,894 694,443 SH SOLE 694,443 EXIDE TECHNOLOGIES COM NEW 302051206 2,778 580,000 SH SOLE 580,000 FLUOR CORP NEW COM 343412102 991 20,000 SH SOLE 20,000 FUEL TECH INC COM 359523107 1,254 200,000 SH SOLE 200,000 FUELCELL ENERGY INC COM 35952H106 1,968 1,600,000 SH SOLE 1,600,000 GLOBAL POWER EQUIPMENT GRP I COM PAR $0.01 37941P306 729 47,777 SH SOLE 47,777 GLOBE SPECIALTY METALS INC COM 37954N206 3,440 245,000 SH SOLE 245,000 GSE SYS INC COM 36227K106 854 255,000 SH SOLE 255,000 HALLIBURTON CO COM 406216101 13,228 400,000 SH SOLE 400,000 HALLIBURTON CO COM 406216101 29,763 900,000 SH CALL SOLE HALOZYME THERAPEUTICS INC COM 40637H109 9,252 1,200,000 SH SOLE 1,200,000 HARBIN ELECTRIC INC COM 41145W109 12,970 725,000 SH SOLE 725,000 HEADWATERS INC COM 42210P102 1,620 450,000 SH SOLE 450,000 HEALTHSOUTH CORP COM NEW 421924309 9,600 500,000 SH SOLE 500,000 HECKMANN CORP COM 422680108 1,268 325,000 SH SOLE 325,000 HUMAN GENOME SCIENCES INC COM 444903108 6,703 225,000 SH SOLE 225,000 KEYUAN PETROCHEMICALS INC COM 493722102 3,446 715,000 SH SOLE 715,000 LATTICE SEMICONDUCTOR CORP COM 518415104 2,375 500,000 SH SOLE 500,000 LDK SOLAR CO LTD SPONSORED ADR 50183L107 22,513 2,190,000 SH SOLE 2,190,000 LDK SOLAR CO LTD SPONSORED ADR 50183L107 3,084 300,000 SH CALL SOLE MARKET VECTORS ETF TR JR GOLD MINERS E 57060U589 5,010 150,000 SH SOLE 150,000 MELLANOX TECHNOLOGIES LTD SHS M51363113 6,383 325,000 SH SOLE 325,000 MGIC INVT CORP WIS COM 552848103 6,692 725,000 SH SOLE 725,000 MURPHY OIL CORP COM 626717102 9,288 150,000 SH SOLE 150,000 MYLAN INC COM 628530107 5,643 300,000 SH SOLE 300,000 MYLAN INC COM 628530107 14,108 750,000 SH CALL SOLE ORACLE CORP COM 68389X105 14,768 550,000 SH SOLE 550,000 PFIZER INC COM 717081103 8,585 500,000 SH SOLE 500,000 PRINCETON REVIEW INC COM 742352107 2,132 1,045,000 SH SOLE 1,045,000 QKL STORES INC COM 74732Y105 7,230 1,500,000 SH SOLE 1,500,000 QUALCOMM INC COM 747525103 5,642 125,000 SH SOLE 125,000 RADIAN GROUP INC COM 750236101 6,256 800,000 SH SOLE 800,000 RF MICRODEVICES INC COM 749941100 12,894 2,100,000 SH SOLE 2,100,000 ROCKWOOD HLDGS INC COM 774415103 11,015 350,000 SH SOLE 350,000 RTI INTL METALS INC COM 74973W107 1,225 40,000 SH SOLE 40,000 RUBICON TECHNOLOGY INC COM 78112T107 10,778 475,000 SH SOLE 475,000 RUBICON TECHNOLOGY INC COM 78112T107 567 25,000 SH CALL SOLE SENSATA TECHNOLOGIES HLDG BV SHS N7902X106 1,581 80,000 SH SOLE 80,000 SKYWORKS SOLUTIONS INC COM 83088M102 7,751 375,000 SH SOLE 375,000 SOLUTIA INC COM NEW 834376501 1,362 85,000 SH SOLE 85,000 STILLWATER MNG CO COM 86074Q102 842 50,000 SH SOLE 50,000 SUCCESSFACTORS INC COM 864596101 2,511 100,000 SH SOLE 100,000 SUPERIOR ENERGY SVCS INC COM 868157108 5,338 200,000 SH SOLE 200,000 SUPERTEX INC COM 868532102 1,261 57,000 SH SOLE 57,000 TELVENT GIT SA SHS E90215109 13,346 590,000 SH SOLE 590,000 TITAN INTL INC ILL COM 88830M102 679 50,000 SH SOLE 50,000 TRANSATLANTIC PETROLEUM LTD SHS G89982105 3,700 1,250,000 SH SOLE 1,250,000 TRINA SOLAR LIMITED SPON ADR 89628E104 755 25,000 SH SOLE 25,000 UNITED STATES STL CORP NEW COM 912909108 877 20,000 SH SOLE 20,000 UNITEDHEALTH GROUP INC COM 91324P102 12,289 350,000 SH CALL SOLE UNIVERSAL DISPLAY CORP COM 91347P105 588 25,000 SH SOLE 25,000 UNITED STATES NATL GAS FUND UNIT 912318102 308 50,000 SH CALL SOLE WELLPOINT INC COM 94973V107 19,824 350,000 SH CALL SOLE WESTPORT INNOVATIONS INC COM NEW 960908309 7,040 400,000 SH SOLE 400,000 WONDER AUTO TECHNOLOGY INC COM 978166106 17,233 2,025,000 SH SOLE 2,025,000 YINGLI GREEN ENERGY HLDG CO ADR 98584B103 1,038 75,000 SH SOLE 75,000 YONGYE INTL INC COM 98607B106 21,251 3,010,000 SH SOLE 3,010,000 YUHE INTERNATIONAL INC COM 988432100 13,525 1,946,000 SH SOLE 1,946,000 ZBB ENERGY CORPORATION COM 98876R204 371 811,462 SH SOLE 811,462 ZOLTEK COS INC COM 98975W104 486 50,000 SH SOLE 50,000
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