0001019056-14-000699.txt : 20140515 0001019056-14-000699.hdr.sgml : 20140515 20140515160014 ACCESSION NUMBER: 0001019056-14-000699 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20140331 FILED AS OF DATE: 20140515 DATE AS OF CHANGE: 20140515 EFFECTIVENESS DATE: 20140515 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 SEC ACT: 1934 Act SEC FILE NUMBER: 028-10438 FILM NUMBER: 14846989 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 1 primary_doc.xml 13F-HR LIVE false false false 0001224962 XXXXXXXX 03-31-2014 03-31-2014 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 05-15-2014 0 127 951681 INFORMATION TABLE 2 infotable.xml ANI PHARMACEUTICALS INC COM 00182C103 1411 45000 SH SOLE 45000 0 0 ABBVIE INC COM 00287Y109 3444 67000 SH SOLE 67000 0 0 ABIOMED INC COM 003654100 130 5000 SH SOLE 5000 0 0 ACADIA PHARMACEUTICALS INC COM 004225108 16204 666000 SH SOLE 666000 0 0 ACASTI PHARMA INC CL A SHRS 00430K105 3299 2869447 SH SOLE 2869447 0 0 ACHAOGEN INC COM 004449104 928 60000 SH SOLE 60000 0 0 ACELRX PHARMACEUTICALS INC COM 00444T100 78954 6574060 SH SOLE 6574060 0 0 AERIE PHARMACEUTICALS INC COM 00771V108 4482 211518 SH SOLE 211518 0 0 AGENUS INC COM NEW 00847G705 634 200000 SH SOLE 200000 0 0 ALERE INC COM 01449J105 127 3700 SH SOLE 3700 0 0 ALLIQUA COM 019621200 6472 784594 SH SOLE 784594 0 0 ALNYLAM PHARMACEUTICALS INC COM 02043Q107 3357 50000 SH SOLE 50000 0 0 AMICUS THERAPEUTICS INC COM 03152W109 2000 966300 SH SOLE 966300 0 0 ANACOR PHARMACEUTICALS INC COM 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