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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
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
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
Constellation Pharmceticls I COM 210373106 121,757 6,009,702 SH   OTR 3,4,5,6,7,8,9,10 0 6,009,702 0
Constellation Pharmceticls I COM 210373106 844 41,674 SH   OTR 3,8 0 41,674 0
Gritstone Oncology Inc COM 39868T105 2,304 869,493 SH   OTR 1,2,3 0 869,493 0
NGM Biopharmaceuticals Inc COM 62921N105 256,006 16,090,907 SH   OTR 1,2,3,4,5,6,7,8,9,10 0 16,090,907 0
NGM Biopharmaceuticals Inc COM 62921N105 30,659 1,927,025 SH   OTR 3,8 0 1,927,025 0
Nurix Therapeutics Inc COM 67080M103 235,848 6,755,881 SH   OTR 1,2,3,4,5,6,7,8,9,10 0 6,755,881 0
ORIC Pharmaceuticals Inc. COM 68622P109 119,252 4,768,181 SH   OTR 1,2,3 0 4,768,181 0
RAPT Therapeutics Inc COM 75382E109 179,692 5,580,497 SH   OTR 1,2,3,6,7,8,9,10 0 5,580,497 0
RAPT Therapeutics Inc COM 75382E109 1,610 50,000 SH   OTR 3 0 50,000 0
Revolution Medicines Inc COM 76155X100 47,677 1,370,022 SH   OTR 3,6,7,8,9,10 0 1,370,022 0
Revolution Medicines Inc COM 76155X100 229,936 6,607,362 SH   OTR 3,8 0 6,607,362 0