0001140361-15-020001.txt : 20150515 0001140361-15-020001.hdr.sgml : 20150515 20150515113918 ACCESSION NUMBER: 0001140361-15-020001 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20150331 FILED AS OF DATE: 20150515 DATE AS OF CHANGE: 20150515 EFFECTIVENESS DATE: 20150515 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Ghost Tree Capital, LLC CENTRAL INDEX KEY: 0001595851 IRS NUMBER: 462174699 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-16059 FILM NUMBER: 15866742 BUSINESS ADDRESS: STREET 1: 150 EAST 52ND STREET STREET 2: SUITE 17001 CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 6467790120 MAIL ADDRESS: STREET 1: 150 EAST 52ND STREET STREET 2: SUITE 17001 CITY: NEW YORK STATE: NY ZIP: 10022 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001595851 XXXXXXXX 03-31-2015 03-31-2015 Ghost Tree Capital, LLC

150 EAST 52ND STREET SUITE 17001 NEW YORK NY 10022

13F HOLDINGS REPORT 028-16059 N Brian Tsai 646-779-0120 /s/ Brian Tsai New York NY 05-15-2015 0 64 278093 false INFORMATION TABLE 2 form13fInfoTable.xml ABBVIE INC COM 00287Y109 4098 70000 SH SOLE 0 70000 0 0 ACADIA HEALTHCARE COMPANY IN COM 00404A109 3911 120000 SH SOLE 0 120000 0 0 ACHILLION PHARMACEUTICALS IN COM 00448Q201 3698 375000 SH SOLE 0 375000 0 0 ACTAVIS PLC SHS G0083B108 10417 35000 SH SOLE 0 35000 0 0 ADVAXIS INC COM NEW 007624208 1805 125000 SH SOLE 0 125000 0 0 AGILENT TECHNOLOGIES INC COM 00846U101 4155 100000 SH Call SOLE 0 100000 0 0 ALCOBRA LTD SHS M2239P109 4504 800000 SH SOLE 0 800000 0 0 ALNYLAM PHARMACEUTICALS INC COM 02043Q107 4177 40000 SH SOLE 0 40000 0 0 AMICUS THERAPEUTICS INC COM 03152W109 3808 350000 SH SOLE 0 350000 0 0 APPLIED GENETIC TECHNOL CORP COM 03820J100 2334 116750 SH SOLE 0 116750 0 0 ASSEMBLY BIOSCIENCES INC COM 045396108 1655 125000 SH SOLE 0 125000 0 0 AVALANCHE BIOTECHNOLOGIES IN COM 05337G107 4457 110000 SH SOLE 0 110000 0 0 AVALANCHE BIOTECHNOLOGIES IN COM 05337G107 4052 100000 SH Call SOLE 0 100000 0 0 BECTON DICKINSON & CO COM 075887109 5026 35000 SH SOLE 0 35000 0 0 BIODELIVERY SCIENCES INTL IN COM 09060J106 2100 200000 SH Call SOLE 0 200000 0 0 BIOLASE INC COM 090911108 606 300000 SH SOLE 0 300000 0 0 BIOMARIN PHARMACEUTICAL INC COM 09061G101 4362 35000 SH SOLE 0 35000 0 0 BLUEBIRD BIO INC COM 09609G100 3623 30000 SH SOLE 0 30000 0 0 CELGENE CORP COM 151020104 6917 60000 SH SOLE 0 60000 0 0 CELLADON CORP COM 15117E107 1894 100000 SH SOLE 0 100000 0 0 CEPHEID COM 15670R107 4268 75000 SH SOLE 0 75000 0 0 COMMUNITY HEALTH SYS INC NEW COM 203668108 7842 150000 SH SOLE 0 150000 0 0 DBV TECHNOLOGIES S A SPONSORED ADR 23306J101 3504 150000 SH SOLE 0 150000 0 0 DISCOVERY LABORATORIES INC N COM NEW 254668403 2975 2500000 SH SOLE 0 2500000 0 0 DYAX CORP COM 26746E103 5864 350000 SH SOLE 0 350000 0 0 ENDO HEALTH SOLUTIONS INC NOTE 1.750% 4/1 29264FAB2 8073 90000 SH SOLE 0 90000 0 0 ENTELLUS MED INC COM 29363K105 3285 150000 SH SOLE 0 150000 0 0 EPIZYME INC COM 29428V104 2160 115000 SH SOLE 0 115000 0 0 EXACT SCIENCES CORP COM 30063P105 3854 175000 SH SOLE 0 175000 0 0 FIVE PRIME THERAPEUTICS INC COM 33830X104 2285 100000 SH SOLE 0 100000 0 0 FLAMEL TECHNOLOGIES SA SPONSORED ADR 338488109 3596 200000 SH SOLE 0 200000 0 0 GENOCEA BIOSCIENCES INC COM 372427104 4981 420000 SH SOLE 0 420000 0 0 GLOBEIMMUNE INC COM 37957B100 506 68973 SH SOLE 0 68973 0 0 GW PHARMACEUTICALS PLC ADS 36197T103 4101 45000 SH SOLE 0 45000 0 0 IGNYTA INC COM 451731103 2488 250000 SH SOLE 0 250000 0 0 INOGEN INC COM 45780L104 3519 110000 SH SOLE 0 110000 0 0 INSULET CORP COM 45784P101 1668 50000 SH SOLE 0 50000 0 0 KINDRED BIOSCIENCES INC COM 494577109 718 100500 SH SOLE 0 100500 0 0 LION BIOTECHNOLOGIES INC COM 53619R102 2422 200000 SH SOLE 0 200000 0 0 LOXO ONCOLOGY INC COM 548862101 2179 175000 SH SOLE 0 175000 0 0 MERCK & CO INC NEW COM 58933Y105 5748 100000 SH SOLE 0 100000 0 0 MERIT MED SYS INC COM 589889104 5775 300000 SH SOLE 0 300000 0 0 NANOSTRING TECHNOLOGIES INC COM 63009R109 3414 335000 SH SOLE 0 335000 0 0 NUVASIVE INC COM 670704105 7358 160000 SH SOLE 0 160000 0 0 NUVASIVE INC COM 670704105 4599 100000 SH Call SOLE 0 100000 0 0 OCERA THERAPEUTICS INC COM 67552A108 589 125000 SH SOLE 0 125000 0 0 PERNIX THERAPEUTICS HLDGS IN COM 71426V108 2673 250000 SH SOLE 0 250000 0 0 PORTOLA PHARMACEUTICALS INC COM 737010108 6833 180000 SH SOLE 0 180000 0 0 PTC THERAPEUTICS INC COM 69366J200 3651 60000 SH SOLE 0 60000 0 0 PUMA BIOTECHNOLOGY INC COM 74587V107 7083 30000 SH SOLE 0 30000 0 0 RADIUS HEALTH INC COM NEW 750469207 3087 75000 SH SOLE 0 75000 0 0 REVANCE THERAPEUTICS INC COM 761330109 4146 200000 SH SOLE 0 200000 0 0 SAGE THERAPEUTICS INC COM 78667J108 6028 120000 SH SOLE 0 120000 0 0 SPDR SERIES TRUST S&P BIOTECH 78464A870 22550 100000 SH Put SOLE 0 100000 0 0 SUNESIS PHARMACEUTICALS INC COM NEW 867328601 4288 1750000 SH SOLE 0 1750000 0 0 TETRAPHASE PHARMACEUTICALS I COM 88165N105 2382 65000 SH SOLE 0 65000 0 0 THERAPEUTICSMD INC COM 88338N107 3630 600000 SH SOLE 0 600000 0 0 UNILIFE CORP NEW COM 90478E103 1805 450000 SH SOLE 0 450000 0 0 VITAE PHARMACEUTICALS INC COM 92847N103 3513 300000 SH SOLE 0 300000 0 0 WRIGHT MED GROUP INC COM 98235T107 5160 200000 SH SOLE 0 200000 0 0 XOMA CORP DEL COM 98419J107 262 72000 SH SOLE 0 72000 0 0 ZELTIQ AESTHETICS INC COM 98933Q108 6937 225000 SH SOLE 0 225000 0 0 ZIMMER HLDGS INC COM 98956P102 11752 100000 SH SOLE 0 100000 0 0 ZS PHARMA INC COM 98979G105 6943 165000 SH SOLE 0 165000 0 0