Columbia Asset Management
Q2 2017 13F Holdings
Location
Ann Arbor, MI
Holdings as of
6/30/2017
Value ($000)
$309,987
Num holdings
174
Date filed
8/10/2017
Form type
13F-HR
Prev filing
5/12/2017
Next filing
11/7/2017
SEC
View on sec.gov
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type