Columbia Asset Management
Q3 2020 13F Holdings
Location
Ann Arbor, MI
Holdings as of
9/30/2020
Value ($000)
$436,518
Num holdings
165
Date filed
11/16/2020
Form type
13F-HR
Prev filing
8/14/2020
Next filing
2/11/2021
SEC
View on sec.gov
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Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type