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 30,540 2,000,000 SH   DFND 1,2 2,000,000 0 0
ACCELERON PHARMA INC COM 00434H108 36,778 758,000 SH   DFND 1,2 758,000 0 0
ACCELERON PHARMA INC COM 00434H108 26,109 538,100 SH Put DFND 1,2 538,100 0 0
ACCELERON PHARMA INC COM 00434H108 689 14,200 SH Put DFND 1,2 14,200 0 0
ACCELERON PHARMA INC COM 00434H108 5,235 107,900 SH Call DFND 1,2 107,900 0 0
ACHILLION PHARMACEUTICALS INC COM 00448Q201 8,458 2,988,716 SH   DFND 1,2 2,988,716 0 0
ACORDA THERAPEUTICS INC COM 00484M106 545 19,000 SH Call DFND 1,2 19,000 0 0
ACORDA THERAPEUTICS INC COM 00484M106 3,642 126,900 SH Call DFND 1,2 126,900 0 0
ALEXION PHARMACEUTICALS INC COM 015351109 13,719 110,506 SH   DFND 1,2 110,506 0 0
ALNYLAM PHARMACEUTICALS INC COM 02043Q107 25,617 260,100 SH   DFND 1,2 260,100 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 3,266 1,056,825 SH   DFND 1,2 1,056,825 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 1,842 596,200 SH Call DFND 1,2 596,200 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 1,545 500,000 SH Call DFND 1,2 500,000 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 1,545 500,000 SH Call DFND 1,2 500,000 0 0
ARENA PHARMACEUTICALS INC COM NEW 040047607 13,167 302,000 SH   DFND 1,2 302,000 0 0
BIOCRYST PHARMACEUTICALS COM 09058V103 42,851 7,478,275 SH   DFND 1,2 7,478,275 0 0
CTI BIOPHARMA CORP COM NEW 12648L601 7,654 1,537,020 SH   DFND 1,2 1,537,020 0 0
CELLDEX THERAPEUTICS INC NEW COM 15117B103 405 804,483 SH   DFND 1,2 804,483 0 0
COMPUGEN LTD ORD M25722105 2,506 759,494 SH   DFND 1,2 759,494 0 0
CORSICANTO II DESIGNATED ACT NOTE 220485AB2 10,900 10,000,000 SH   DFND 1,2 10,000,000 0 0
CYTOKINETICS INC COM NEW 23282W605 11,989 1,444,481 SH   DFND 1,2 1,444,481 0 0
EXELIXIS INC COM 30161Q104 28,725 1,334,793 SH   DFND 1,2 1,334,793 0 0
EXELIXIS INC COM 30161Q104 10,760 500,000 SH Call DFND 1,2 500,000 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 19,921 1,260,000 SH   DFND 1,2 1,260,000 0 0
GLOBAL BLOOD THERAPEUTICS INC COM 37890U108 34,822 770,400 SH   DFND 1,2 770,400 0 0
GLOBAL BLOOD THERAPEUTICS INC COM 37890U108 9,040 200,000 SH Put DFND 1,2 200,000 0 0
GLOBAL BLOOD THERAPEUTICS INC COM 37890U108 12,954 286,600 SH Call DFND 1,2 286,600 0 0
GLOBAL BLOOD THERAPEUTICS INC COM 37890U108 13,560 300,000 SH Call DFND 1,2 300,000 0 0
GLOBAL BLOOD THERAPEUTICS INC COM 37890U108 705 15,600 SH Call DFND 1,2 15,600 0 0
IOVANCE BIOTHERAPEUTICS INC COM 462260100 44,618 3,485,745 SH   DFND 1,2 3,485,745 0 0
KURA ONCOLOGY INC COM 50127T109 47,813 2,627,110 SH   DFND 1,2 2,627,110 0 0
NOVELION THERAPEUTICS INC COM NEW 67001K202 9 2,500 SH   DFND 1,2 2,500 0 0
PTC THERAPEUTICS INC COM 69366J200 52,906 1,568,500 SH   DFND 1,2 1,568,500 0 0
PROTAGONIST THERAPEUTICS INC COM 74366E102 9,903 1,473,609 SH   DFND 1,2 1,473,609 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559603 9,644 3,407,840 SH   DFND 1,2 3,407,840 0 0
SAVARA INC COM 805111101 13,296 1,174,541 SH   DFND 1,2 1,174,541 0 0
SIERRA ONCOLOGY INC COM 82640U107 6,752 2,280,921 SH   DFND 1,2 2,280,921 0 0
SPARK THERAPEUTICS INC COM 84652J103 41,380 500,000 SH   DFND 1,2 500,000 0 0
STREAMLINE HEALTH SOLUTIONS COM 86323X106 183 130,137 SH   DFND 1,2 130,137 0 0
UNITED THERAPEUTICS CORP DEL COM 91307C102 19,195 169,639 SH   DFND 1,2 169,639 0 0
VOYAGER THERAPEUTICS INC COM 92915B106 14,264 730,010 SH   DFND 1,2 730,010 0 0
ZAFGEN INC COM 98885E103 35,805 3,500,000 SH   DFND 1,2 3,500,000 0 0
NOVOCURE LTD ORD SHS G6674U108 22,348 713,998 SH   DFND 1,2 713,998 0 0
FOAMIX PHARMACEUTICALS LTD SHS M46135105 23,956 4,781,708 SH   DFND 1,2 4,781,708 0 0