Columbia Asset Management
Q2 2021 13F Holdings
Location
Ann Arbor, MI
Holdings as of
6/30/2021
Value ($000)
$450,638
Num holdings
173
Date filed
8/2/2021
Form type
13F-HR
Prev filing
5/28/2021
Next filing
11/15/2021
SEC
View on sec.gov
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type