The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

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COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ACADIA PHARMACEUTICALS INC COM 004225108 9,068 240,773 SH   SOLE   240,773 0 0
ACCELERON PHARMA INC COM 00434H108 5,749 153,633 SH   SOLE   153,633 0 0
ACHAOGEN INC COM 004449104 1,189 74,538 SH   SOLE   74,538 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A106 8,252 390,000 SH   SOLE   390,000 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 718 14,779 SH   SOLE   14,779 0 0
AGIOS PHARMACEUTICALS INC COM 00847X104 1,334 20,000 SH   SOLE   20,000 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 12,926 92,141 SH   SOLE   92,141 0 0
ALYNYLAM PHARMACEUTICALS INC COM 02043Q107 4,850 41,300 SH   SOLE   41,300 0 0
AMGEN INC COM 031162100 6,727 36,104 SH   SOLE   36,104 0 0
AMICUS THERAPEUTICS INC COM 03152W109 883 58,600 SH   SOLE   58,600 0 0
ARRAY BIOPHARMA INC COM 04269X105 3,044 247,500 SH   SOLE   247,500 0 0
ASSEMBLY BIOSCIENCES INC COM 045396108 178 5,104 SH   SOLE   5,104 0 0
AVEXIS INC COM 05366U100 1,644 17,000 SH   SOLE   17,000 0 0
BIOGEN INC COM 09062X103 22,377 71,508 SH   SOLE   71,508 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 6,362 68,384 SH   SOLE   68,384 0 0
BLUEBIRD BIO INC COM 09609G100 2,746 20,000 SH   SOLE   20,000 0 0
CALITHERA BIOSCIENCES COM 13089P101 2,952 188,000 SH   SOLE   188,000 0 0
CELGENE CORP COM 151020104 26,318 180,522 SH   SOLE   180,522 0 0
CLOVIS ONCOLOGY INC COM 189464100 4,614 56,000 SH   SOLE   56,000 0 0
CORCEPT THERAPEUTICS INC COM 218352102 1,601 83,000 SH   SOLE   83,000 0 0
DECIPHERA PHARMACEUTICALS IN COM 24344T101 478 25,000 SH   SOLE   25,000 0 0
DERMIRA INC COM 24983L104 2,916 108,000 SH   SOLE   108,000 0 0
ENTELLUS MED INC COM 29363K105 6,303 341,468 SH   SOLE   341,468 0 0
EXELIXIS INC COM 30161Q104 6,163 254,334 SH   SOLE   254,334 0 0
FIBROGEN INC COM 31572Q808 1,688 31,400 SH   SOLE   31,400 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 3,535 86,500 SH   SOLE   86,500 0 0
G1 THERAPEUTICS INC COM 3621LQ109 971 39,000 SH   SOLE   39,000 0 0
GILEAD SCIENCES INC COM 375558103 9,946 122,784 SH   SOLE   122,784 0 0
HALOZYME THERAPEUTICS INC COM 40637H109 4,907 282,633 SH   SOLE   282,633 0 0
HORIZON PHARMA PLC SHS G4617B105 876 69,000 SH   SOLE   69,000 0 0
INCYTE CORP COM 45337C102 10,386 88,975 SH   SOLE   88,975 0 0
IONIS PHARMACEUTICAL INC COM 462222100 2,611 51,500 SH   SOLE   51,500 0 0
IRONWOOD PHARMACEUTICALS INC COM CLA 46333X108 930 59,000 SH   SOLE   59,000 0 0
JUNO THERAPEUTICS INC COM 48205A109 2,824 63,000 SH   SOLE   63,000 0 0
KALVISTA PHARMACEUTICALS INC COM 483497103 2,147 322,436 SH   SOLE   322,436 0 0
LIGAND PHARMACEUTICALS INC COM 53220K504 3,946 29,000 SH   SOLE   29,000 0 0
MOLECULAR TEMPLATES INC COM 608550109 334 48,141 SH   SOLE   48,141 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 4,044 66,000 SH   SOLE   66,000 0 0
OMEROS CORP COM 682143102 1,319 61,000 SH   SOLE   61,000 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 5,070 202,000 SH   SOLE   202,000 0 0
PORTOLA PHARMACEUTICALS INC COM 737010108 1,297 24,000 SH   SOLE   24,000 0 0
RADIUS HEALTH INC COM 750469207 725 18,799 SH   SOLE   18,799 0 0
REGENERON PHARMACEUTICALS COM 75886F107 18,253 40,830 SH   SOLE   40,830 0 0
SAGE THERAPEUTICS INC COM 78667J108 1,059 16,996 SH   SOLE   16,996 0 0
SANGAMO THERAPEUTICS INC COM 800677106 4,095 273,000 SH   SOLE   273,000 0 0
SAREPTA THERAPEUTICS INC COM 803607100 5,489 121,000 SH   SOLE   121,000 0 0
SEATTLE GENETICS INC COM 812578102 3,129 57,500 SH   SOLE   57,500 0 0
SPARK THERAPEUTICS INC COM 84652J103 1,069 12,000 SH   SOLE   12,000 0 0
STEMLINE THERAPEUTICS INC COM 85858C107 2,031 182,930 SH   SOLE   182,930 0 0
SUPERNUS PHARMACEUTICALS INC COM 868459108 838 20,953 SH   SOLE   20,953 0 0
SYNERGY PHARMACEUTICALS DEL COM 871639308 2,799 971,922 SH   SOLE   971,922 0 0
TESARO INC COM 881569107 4,518 35,000 SH   SOLE   35,000 0 0
TRANSENTERIX INC COM 89366M201 1,271 889,082 SH   SOLE   889,082 0 0
VERACYTE INC COM 92337F107 1,489 170,000 SH   SOLE   170,000 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 13,488 88,722 SH   SOLE   88,722 0 0
XENCOR INC COM 98401F105 413 18,000 SH   SOLE   18,000 0 0