0001019056-14-001426.txt : 20141117 0001019056-14-001426.hdr.sgml : 20141117 20141117123044 ACCESSION NUMBER: 0001019056-14-001426 CONFORMED SUBMISSION TYPE: 13F-HR/A PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20140930 FILED AS OF DATE: 20141117 DATE AS OF CHANGE: 20141117 EFFECTIVENESS DATE: 20141117 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PERCEPTIVE ADVISORS LLC CENTRAL INDEX KEY: 0001224962 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR/A SEC ACT: 1934 Act SEC FILE NUMBER: 028-10438 FILM NUMBER: 141227039 BUSINESS ADDRESS: STREET 1: 499 PARK AVENUE, 25TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 646-205-5340 MAIL ADDRESS: STREET 1: 499 PARK AVENUE, 25TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 13F-HR/A 1 primary_doc.xml 13F-HR/A LIVE false false false 0001224962 XXXXXXXX 09-30-2014 09-30-2014 true 2 RESTATEMENT false PERCEPTIVE ADVISORS LLC

499 Park Avenue, 25th Floor New York NY 10022

13F HOLDINGS REPORT 028-10438 N Joseph Edelman 646-205-5342 /s/ Joseph Edelman New York NY 11-17-2014 0 125 988010 INFORMATION TABLE 2 infotable.xml AMN HEALTHCARE SERVICES INC COM 001744101 123 7855 SH SOLE 7855 0 0 AASTROM BIOSCIENCES INC COM PAR$ 00253U404 3135 1100000 SH SOLE 1100000 0 0 ABIOMED INC COM 003654100 621 25000 SH SOLE 25000 0 0 ACADIA PHARMACEUTICALS INC COM 004225108 27184 1097914 SH SOLE 1097914 0 0 ACASTI PHARMA INC CL A SHS 00430K105 1982 2573645 SH SOLE 2573645 0 0 ACCELERON PHARMA INC COM 00434H108 13457 445000 SH SOLE 445000 0 0 ACHAOGEN INC COM 004449104 538 60000 SH SOLE 60000 0 0 ACELRX PHARMACEUTICALS INC COM 00444T100 36092 6574060 SH SOLE 6574060 0 0 ACHILLION PHARMACEUTICALS IN COM 00448Q201 1697 170000 SH SOLE 170000 0 0 AEGERION PHARMACEUTICALS INC COM 00767E102 12242 366754 SH SOLE 366754 0 0 AETNA INC NEW COM 00817Y108 106 1308 SH SOLE 1308 0 0 ALLERGAN INC COM 018490102 8910 50000 SH SOLE 50000 0 0 ALLIANCE HEALTHCARE SRVCS IN COM PAR $0.01 018606301 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