13G Filing: Biotechnology Value Fund LP and Oncomed Pharmaceuticals Inc (OMED)

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Page 5 of 13 – SEC Filing

1 NAME OF REPORTING PERSON
BVF Partners OS Ltd.
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☒
(b) ☐
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Cayman Islands
NUMBER OF 5 SOLE VOTING POWER
SHARES
BENEFICIALLY 0 shares
OWNED BY 6 SHARED VOTING POWER
EACH
REPORTING 334,893
PERSON WITH 7 SOLE DISPOSITIVE POWER
0 shares
8 SHARED DISPOSITIVE POWER
334,893
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
334,893
10 CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
    ☐
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
Less than 1%
12 TYPE OF REPORTING PERSON
CO
5

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