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
AGIOS PHARMACEUTICALS INC COM 00847X104 17,021 255,000 SH   SOLE   255,000 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 23,498 200,000 SH   SOLE   200,000 0 0
AUDENTES THERAPEUTICS INC COM 05070R104 11,204 400,000 SH   SOLE   400,000 0 0
BLUEBIRD BIO INC COM 09609G100 19,916 145,000 SH   SOLE   145,000 0 0
BLUEPRINT MEDICINES CORP COM 09627Y109 20,762 298,000 SH   SOLE   298,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 10,506 127,500 SH   SOLE   127,500 0 0
CODEXIS INC COM 192005106 9,809 1,475,000 SH   SOLE   1,475,000 0 0
CYTOMX THERAPEUTICS INC COM 23284F105 3,225 177,500 SH   SOLE   177,500 0 0
EDITAS MEDICINE INC COM 28106W103 3,201 133,333 SH   SOLE   133,333 0 0
EVOLENT HEALTH INC CL A 30050B101 14,151 795,000 SH   SOLE   795,000 0 0
FATE THERAPEUTICS INC COM 31189P102 2,178 550,000 SH   SOLE   550,000 0 0
FOUNDATION MEDICINE INC COM 350465100 19,296 480,000 SH   SOLE   480,000 0 0
GENMARK DIAGNOSTICS INC COM 372309104 14,445 1,500,000 SH   SOLE   1,500,000 0 0
GLOBAL BLOOD THERAPEUTICS IN COM 37890U108 11,799 380,000 SH   SOLE   380,000 0 0
ILLUMINA INC COM 452327109 8,765 44,000 SH   SOLE   44,000 0 0
JOUNCE THERAPEUTICS INC COM 481116101 6,229 399,825 SH   SOLE   399,825 0 0
KITE PHARMA INC COM 49803L109 19,060 106,000 SH   SOLE   106,000 0 0
LOXO ONCOLOGY INC COM 548862101 33,163 360,000 SH   SOLE   360,000 0 0
MYOKARDIA INC COM 62857M105 23,996 560,000 SH   SOLE   560,000 0 0
OVID THERAPEUTICS INC COM 690469101 1,778 207,500 SH   SOLE   207,500 0 0
SAGE THERAPEUTICS INC COM 78667J108 14,952 240,000 SH   SOLE   240,000 0 0
SANGAMO THERAPEUTICS INC COM 800677106 21,000 1,400,000 SH   SOLE   1,400,000 0 0
SPARK THERAPEUTICS INC COM 84652J103 18,677 209,474 SH   SOLE   209,474 0 0
SYROS PHARMACEUTICALS INC COM 87184Q107 3,771 256,215 SH   SOLE   256,215 0 0
TESARO INC COM 881569107 4,970 38,500 SH   SOLE   38,500 0 0
VOYAGER THERAPEUTICS INC COM 92915B106 16,781 815,000 SH   SOLE   815,000 0 0