0001172661-22-001950.txt : 20220815 0001172661-22-001950.hdr.sgml : 20220815 20220815114334 ACCESSION NUMBER: 0001172661-22-001950 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20220630 FILED AS OF DATE: 20220815 DATE AS OF CHANGE: 20220815 EFFECTIVENESS DATE: 20220815 FILER: COMPANY DATA: COMPANY CONFORMED NAME: ARDSLEY ADVISORY PARTNERS LP CENTRAL INDEX KEY: 0000900529 IRS NUMBER: 000000000 STATE OF INCORPORATION: NY FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-04639 FILM NUMBER: 221163765 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 FORMER COMPANY: FORMER CONFORMED NAME: ARDSLEY ADVISORY PARTNERS DATE OF NAME CHANGE: 19940208 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0000900529 XXXXXXXX 06-30-2022 06-30-2022 false ARDSLEY ADVISORY PARTNERS LP

262 Harbor Drive, 4th Floor Stamford CT 06902

13F HOLDINGS REPORT 028-04639 N Steven Napoli 203-564-4230 /s/ Steve Napoli Stamford CT 08-15-2022 0 124 607775 INFORMATION TABLE 2 infotable.xml ADTRAN INC COM 00738A106 5399 308000 SH SOLE 308000 0 0 AEHR TEST SYS COM 00760J108 996 126500 SH SOLE 126500 0 0 ALPHABET INC CAP STK CL C 02079K107 3062 1400 SH SOLE 1400 0 0 ALPHABET INC CAP STK CL C 02079K107 383 3500 SH Call SOLE 3500 0 0 ALTIMMUNE INC COM NEW 02155H200 15666 1339000 SH SOLE 1339000 0 0 ALTUS POWER INC COM CL A 02217A102 9055 1435000 SH SOLE 1435000 0 0 AMAZON COM INC COM 023135106 1062 10000 SH SOLE 10000 0 0 AMBARELLA INC SHS G037AX101 759 11600 SH SOLE 11600 0 0 AMBARELLA INC SHS G037AX101 1963 30000 SH Call SOLE 30000 0 0 APPLE INC COM 037833100 8339 61000 SH Put SOLE 61000 0 0 APPLIED BLOCKCHAIN INC COM NEW 038169207 15 14365 SH SOLE 14365 0 0 ARISTA NETWORKS INC COM 040413106 525 5600 SH SOLE 5600 0 0 ASPEN AEROGELS INC COM 04523Y105 999 100500 SH SOLE 100500 0 0 ASTRAZENECA PLC SPONSORED ADR 046353108 10968 166000 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