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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
FULCRUM THERAPEUTICS, INC. COM 359616109   7,732,408 2,343,154 SH   SOLE   2,343,154 0 0
PLIANT THERAPEUTICS, INC. COM 729139105   38,647,550 2,132,867 SH   SOLE   2,132,867 0 0
TANGO THERAPEUTICS, INC. COM 87583X109   64,288,397 19,363,975 SH   SOLE   19,363,975 0 0