0001387131-18-002131.txt : 20180515 0001387131-18-002131.hdr.sgml : 20180515 20180515090308 ACCESSION NUMBER: 0001387131-18-002131 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180331 FILED AS OF DATE: 20180515 DATE AS OF CHANGE: 20180515 EFFECTIVENESS DATE: 20180515 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: 18833397 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 false false 0001595851 XXXXXXXX 03-31-2018 03-31-2018 false Ghost Tree Capital, LLC
150 East 52nd Street Suite 17001 New York NY 10022
13F HOLDINGS REPORT 028-16059 N
Brian Tsai CCO, CFO, COO 646-779-0120 /s/ Brian Tsai New York NY 05-15-2018 0 53 494288
INFORMATION TABLE 2 infotable.xml HOLDINGS REPORT ACADIA PHARMACEUTICALS INC COM 004225108 8988 400000 SH SOLE 400000 0 0 ADAMAS PHARMACEUTICALS INC COM 00548A106 7766 325000 SH SOLE 325000 0 0 ADURO BIOTECH INC COM 00739L101 4650 500000 SH SOLE 500000 0 0 ALLERGAN PLC SHS G0177J108 7573 45000 SH SOLE 45000 0 0 ANAPTYSBIO INC COM 032724106 937 9000 SH SOLE 9000 0 0 AQUINOX PHARMACEUTICALS INC COM 03842B101 5632 400000 SH SOLE 400000 0 0 ARGENX SE SPONSORED ADR 04016X101 12066 150000 SH SOLE 150000 0 0 ARROWHEAD PHARMACEUTICALS IN COM 04280A100 5768 800000 SH SOLE 800000 0 0 ASSEMBLY BIOSCIENCES INC COM 045396108 7371 150000 SH SOLE 150000 0 0 ASCENDIS PHARMA A S SPONSORED ADR 04351P101 9156 140000 SH SOLE 140000 0 0 AVADEL PHARMACEUTICALS PLC SPONSORED ADR 05337M104 6197 850000 SH SOLE 850000 0 0 AVEXIS INC COM 05366U100 16683 135000 SH SOLE 135000 0 0 BIOHAVEN PHARMACTL HLDG CO L COM G11196105 14168 550000 SH SOLE 550000 0 0 BIOHAVEN PHARMACTL HLDG CO L COM G11196105 1935 75100 SH Call SOLE 75100 0 0 BLUEPRINT MEDICINES CORP COM 09627Y109 11004 120000 SH SOLE 120000 0 0 CATALYST BIOSCIENCES INC COM NEW 14888D208 11610 450000 SH SOLE 450000 0 0 CLOVIS ONCOLOGY INC COM 189464100 3960 75000 SH SOLE 75000 0 0 CONCERT PHARMACEUTICALS INC COM 206022105 8015 350000 SH SOLE 350000 0 0 CATALYST PHARMACEUTICALS INC COM 14888U101 1315 550000 SH SOLE 550000 0 0 DBV TECHNOLOGIES S A SPONSORED ADR 23306J101 2307 100000 SH SOLE 100000 0 0 DICERNA PHARMACEUTICALS INC COM 253031108 9082 950000 SH SOLE 950000 0 0 ENDOCYTE INC COM 29269A102 19998 2200000 SH SOLE 2200000 0 0 AMICUS THERAPEUTICS INC COM 03152W109 11280 750000 SH SOLE 750000 0 0 CURRENCYSHARES SWISS FRANC T SWISS FRANC SH 23129V109 4507 45800 SH SOLE 45800 0 0 GLYCOMIMETICS INC COM 38000Q102 4058 250000 SH SOLE 250000 0 0 G1 THERAPEUTICS INC COM 3621LQ109 5558 150000 SH SOLE 150000 0 0 IMMUNOGEN INC COM 45253H101 225 7500 SH SOLE 7500 0 0 IMMUNOMEDICS INC COM 452907108 27029 1850000 SH SOLE 1850000 0 0 INCYTE CORP COM 45337C102 83330 8333 SH Put SOLE 8333 0 0 INFINITY PHARMACEUTICALS INC COM 45665G303 3675 1750000 SH SOLE 1750000 0 0 IOVANCE BIOTHERAPEUTICS INC COM 462260100 16900 1000000 SH SOLE 1000000 0 0 JOUNCE THERAPEUTICS INC COM 481116101 2796 125092 SH SOLE 125092 0 0 KADMON HLDGS INC COM 48283N106 6800 1600000 SH SOLE 1600000 0 0 KARYOPHARM THERAPEUTICS INC COM 48576U106 1030 76786 SH SOLE 76786 0 0 LANNET INC COM 516012101 4013 250000 SH SOLE 250000 0 0 MOMENTA PHARMACEUTICALS INC COM 60877T100 9075 500000 SH SOLE 500000 0 0 MOTUS GI HLDGS INC COM 62014P108 448 100000 SH SOLE 100000 0 0 MERSANA THERAPEUTICS INC COM 59045L106 4388 278244 SH SOLE 278244 0 0 MIRATI THERAPEUTICS INC COM 60468T105 8059 262500 SH SOLE 262500 0 0 MYLAN N V SHS EURO N59465109 14410 350000 SH SOLE 350000 0 0 NABRIVA THERAPEUTICS PLC SHS G63637105 1006 200000 SH SOLE 200000 0 0 NEOS THERAPEUTICS INC COM 64052L106 4980 600000 SH SOLE 600000 0 0 OBSEVA SA COM H5861P103 5398 400000 SH SOLE 400000 0 0 PTC THERAPEUTICS INC COM 69366J200 5412 200000 SH SOLE 200000 0 0 ROCKET PHARMACEUTICALS INC COM 77313F106 15938 850000 SH SOLE 850000 0 0 RETROPHIN INC COM 761299106 7029 314367 SH SOLE 314367 0 0 SAGE THERAPEUTICS INC COM 78667J108 1788 11100 SH SOLE 11100 0 0 SOLID BIOSCIENCES INC COM 83422E105 2888 385000 SH SOLE 385000 0 0 SAREPTA THERAPEUTICS INC COM 803607100 17411 235000 SH SOLE 235000 0 0 TG THERAPEUTICS INC COM 88322Q108 4260 300000 SH SOLE 300000 0 0 TESARO INC COM 881569107 3537 61900 SH SOLE 61900 0 0 VIEWRAY INC COM 92672L107 5787 900000 SH SOLE 900000 0 0 SPDR SERIES TRUST S&P BIOTECH 78464A870 35092 8773 SH Put SOLE 8773 0 0