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
AC IMMUNE SA SHS H00263105 76,175 11,318,758 SH   DFND 1 0 11,318,758 0
ANAPTYSBIO INC COM 032724106 28,917 1,294,401 SH   DFND 1 0 1,294,401 0
ARCUS BIOSCIENCES INC COM 03969F109 46,579 1,882,722 SH   DFND 1 0 1,882,722 0
ARGENX SE SPONSORED ADR 04016X101 87,840 390,000 SH   DFND 1 0 390,000 0
BIOLINERX LTD SPONSORED ADS 09071M205 2,884 1,686,375 SH   DFND 1 0 1,686,375 0
BLACK DIAMOND THERAPEUTICS INC COM 09203E105 15,970 378,788 SH   DFND 1 0 378,788 0
CALITHERA BIOSCIENCES INC COM 13089P101 37,439 7,090,638 SH   DFND 1 0 7,090,638 0
CALLIDITAS THERAPEUTICS AB SPONSORED ADS 13124Q106 17,475 750,000 SH   DFND 1 0 750,000 0
CELLDEX THERAPEUTICS INC NEW COM NEW 15117B202 35,620 2,740,000 SH   DFND 1 0 2,740,000 0
CIDARA THERAPEUTICS INC COM 171757107 13,613 3,689,203 SH   DFND 1 0 3,689,203 0
CONTRAFECT CORP COM 212326300 10,224 1,600,000 SH   DFND 1 0 1,600,000 0
CORVUS PHARMACEUTICALS INC COM 221015100 4,739 1,742,112 SH   DFND 1 0 1,742,112 0
CTI BIOPHARMA CORP COM 12648L601 8,038 6,929,690 SH   DFND 1 0 6,929,690 0
CURIS INC COM NEW 231269200 4,417 3,650,000 SH   DFND 1 0 3,650,000 0
CYTOMX THERAPEUTICS INC COM 23284F105 25,952 3,115,537 SH   DFND 1 0 3,115,537 0
ERYTECH PHARMA SPONSORED ADR 29604W108 5,263 625,000 SH   DFND 1 0 625,000 0
ESSA PHARMA INC COM NEW 29668H708 12,306 1,984,889 SH   DFND 1 0 1,984,889 0
EVELO BIOSCIENCES INC COM 299734103 6,370 1,300,000 SH   DFND 1 0 1,300,000 0
EXELIXIS INC COM 30161Q104 363 15,300 SH   DFND 1 0 15,300 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 48,727 7,988,053 SH   DFND 1 0 7,988,053 0
FORTE BIOSCIENCES INC COM 34962G109 14,272 978,857 SH   DFND 1 0 978,857 0
FORWARD PHARMA A/S SPONSORD ADS NEW 34986J204 3,968 647,299 SH   DFND 1 0 647,299 0
GALMED PHARMACEUTICALS LTD SHS M47238106 8,603 1,799,694 SH   DFND 1 0 1,799,694 0
GAMIDA CELL LTD SHS M47364100 9,797 2,143,667 SH   DFND 1 0 2,143,667 0
GENOCEA BIOSCIENCES INC COM NEW 372427401 4,642 2,018,398 SH   DFND 1 0 2,018,398 0
GLYCOMIMETICS INC COM 38000Q102 27,238 7,244,262 SH   DFND 1 0 7,244,262 0
IDEAYA BIOSCIENCES INC COM 45166A102 45,852 3,226,769 SH   DFND 1 0 3,226,769 0
IMMUNOVANT INC COM 45258J102 26,504 1,088,479 SH   DFND 1 0 1,088,479 0
INFINITY PHARMACEUTICALS INC COM 45665G303 15,764 17,426,968 SH   DFND 1 0 17,426,968 0
IONIS PHARMACEUTICALS INC COM 462222100 83,891 1,422,842 SH   DFND 1 0 1,422,842 0
KURA ONCOLOGY INC COM 50127T109 45,247 2,775,882 SH   DFND 1 0 2,775,882 0
MEI PHARMA INC COM NEW 55279B202 17,058 4,130,162 SH   DFND 1 0 4,130,162 0
MERUS N V COM N5749R100 81,907 5,090,571 SH   DFND 1 0 5,090,571 0
MOLECULAR TEMPLATES INC COM 608550109 29,635 2,149,057 SH   DFND 1 0 2,149,057 0
NOVUS THERAPEUTICS INC COM 67011N105 818 1,785,000 SH   DFND 1 0 1,785,000 0
OVID THERAPEUTICS INC COM 690469101 17,630 2,392,151 SH   DFND 1 0 2,392,151 0
PHATHOM PHARMACEUTICALS INC COM 71722W107 10,600 322,098 SH   DFND 1 0 322,098 0
PIERIS PHARMACEUTICALS INC COM 720795103 9,658 3,115,382 SH   DFND 1 0 3,115,382 0
PRINCIPIA BIOPHARMA INC COM 74257L108 88,769 1,484,674 SH   DFND 1 0 1,484,674 0
PROTAGONIST THERAPEUTICS INC COM 74366E102 41,806 2,367,288 SH   DFND 1 0 2,367,288 0
REGULUS THERAPEUTICS INC COM NEW 75915K200 988 1,450,000 SH   DFND 1 0 1,450,000 0
REPARE THERAPEUTICS INC COM 760273102 60,320 1,944,546 SH   DFND 1 0 1,944,546 0
REPLIMUNE GROUP INC COM 76029N106 57,529 2,315,053 SH   DFND 1 0 2,315,053 0
REVOLUTION MEDICINES INC COM 76155X100 25,202 798,286 SH   DFND 1 0 798,286 0
SELECTA BIOSCIENCES INC COM 816212104 23,557 8,294,547 SH   DFND 1 0 8,294,547 0
SPERO THERAPEUTICS INC COM 84833T103 6,583 486,540 SH   DFND 1 0 486,540 0
SPRING BK PHARMACEUTICALS INC COM 849431101 1,384 941,171 SH   DFND 1 0 941,171 0
SPRINGWORKS THERAPEUTICS INC COM 85205L107 96,049 2,286,891 SH   DFND 1 0 2,286,891 0
SUNESIS PHARMACEUTICALS INC COM 867328700 684 2,594,925 SH   DFND 1 0 2,594,925 0
SURFACE ONCOLOGY INC COM 86877M209 13,373 2,038,528 SH   DFND 1 0 2,038,528 0
SUTRO BIOPHARMA INC COM 869367102 18,379 2,368,392 SH   DFND 1 0 2,368,392 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 36,615 2,470,678 SH   DFND 1 0 2,470,678 0
VERASTEM INC COM 92337C104 8,650 5,028,994 SH   DFND 1 0 5,028,994 0
X4 PHARMACEUTICALS INC COM 98420X103 9,422 1,010,892 SH   DFND 1 0 1,010,892 0
XENCOR INC COM 98401F105 66,986 2,068,098 SH   DFND 1 0 2,068,098 0
XENON PHARMACEUTICALS INC COM 98420N105 44,101 3,516,851 SH   DFND 1 0 3,516,851 0
XOMA CORP DEL COM NEW 98419J206 79,557 4,026,157 SH   DFND 1 0 4,026,157 0