0001019056-14-000254.txt : 20140214 0001019056-14-000254.hdr.sgml : 20140214 20140214163344 ACCESSION NUMBER: 0001019056-14-000254 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20131231 FILED AS OF DATE: 20140214 DATE AS OF CHANGE: 20140214 EFFECTIVENESS DATE: 20140214 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: 14617438 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 12-31-2013 12-31-2013 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 02-14-2014 0 118 832601 INFORMATION TABLE 2 infotable.xml ACASTI PHARMA INC CL A SHS 00430K105 5236 4389685 SH SOLE 4389685 0 0 AERIE PHARMACEUTICALS INC COM 00771V108 5388 300000 SH SOLE 300000 0 0 AXOGEN INC COM 05463X106 20 4500 SH SOLE 4500 0 0 BLUEBIRD BIO INC COM 09609G100 420 20000 SH SOLE 20000 0 0 CHIMERIX INC COM 16934W106 2262 150000 SH SOLE 150000 0 0 FIVE PRIME THERAPEUTICS INC COM 33830X104 2225 132500 SH SOLE 132500 0 0 GENTIUM S P A SPONSORED ADR 37250B104 6852 120000 SH SOLE 120000 0 0 MACROGENICS INC COM 556099109 19687 717705 SH SOLE 717705 0 0 MGC DIAGNOSTICS CORP COM 552768103 2274 179619 SH SOLE 179619 0 0 OREXIGEN THERAPEUTICS INC NOTE 2.750%12/0 686164AA2 732 750000 PRN SOLE 750000 0 0 RELYPSA INC COM 759531106 8530 341200 SH SOLE 341200 0 0 STEMCELLS INC COM NEW 85857R204 334 271600 SH SOLE 271600 0 0 STEMLINE THERAPEUTICS INC COM 85858C107 1 38 SH SOLE 38 0 0 SURGICAL 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