13G Filing: Biotechnology Value Fund LP and Alpine Immune Sciences Inc. (ALPN)

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Page 6 of 13 – SEC Filing

1 NAME OF REPORTING PERSON
BVF Partners L.P.
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ☒
(b) ☐
3 SEC USE ONLY
4 CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
NUMBER OF 5 SOLE VOTING POWER
SHARES
BENEFICIALLY 0 shares
OWNED BY 6 SHARED VOTING POWER
EACH
REPORTING 661,200
PERSON WITH 7 SOLE DISPOSITIVE POWER
0 shares
8 SHARED DISPOSITIVE POWER
661,200
9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
661,200
10 CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
    ☐
11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
4.8%
12 TYPE OF REPORTING PERSON
PN, IA
6

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