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

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
Calithera Biosciences, Inc. Common Stock 13089P101 11,915 2,426,702 SH   SOLE   2,426,702 0 0
Karyopharm, Inc. Common Stock 48576U106 35,031 2,263,006 SH   SOLE   2,263,006 0 0
Mereo BioPharma Group PLC ADS 589492107 919 256,734 SH   SOLE   256,734 0 0
Senseonics Holdings, Inc. Common Stock 81727U105 8,585 9,846,294 SH   SOLE   9,846,294 0 0
Tandem Diabetes, Inc. Common Stock 875372203 95,680 1,000,000 SH   SOLE   1,000,000 0 0