Pacific Biosciences Of California Inc. (PACB): Bridger Management Ups Its Stake

Page 3 of 6 – SEC Filing

CUSIP No. 69404D108
1
NAME OF REPORTING PERSON
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSON (ENTITIES ONLY)
Roberto Mignone
2
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a) o
(b) x
3
SEC USE ONLY
4
CITIZENSHIP OR PLACE OF ORGANIZATION
United States
NUMBER OF
SHARES
5
SOLE VOTING POWER
0
BENEFICIALLY
OWNED BY
6
SHARED VOTING POWER
4,462,170
EACH
REPORTING
7
SOLE DISPOSITIVE POWER
0
PERSON
WITH
8
SHARED DISPOSITIVE POWER
4,462,170
9
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,462,170
10
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*
o
11
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
5.1%*
12
TYPE OF REPORTING PERSON*
IN

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