Columbia Asset Management
Q4 2018 13F Holdings
Location
Ann Arbor, MI
Holdings as of
12/31/2018
Value ($000)
$329,019
Num holdings
206
Date filed
2/12/2019
Form type
13F-HR
Prev filing
11/6/2018
Next filing
5/20/2019
SEC
View on sec.gov
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type