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
Compare Q2 2017 to
2023 Q4
2023 Q3
2023 Q2
2023 Q1
2022 Q4
2022 Q3
2022 Q2
2021 Q4
2021 Q3
2021 Q2
2021 Q1
2020 Q4
2020 Q3
2020 Q2
2020 Q1
2019 Q4
2019 Q3
2019 Q2
2019 Q1
2018 Q4
2018 Q3
2018 Q2
2018 Q1
2017 Q4
2017 Q3
2017 Q1
2016 Q4 - RESTATEMENT
2016 Q3
2016 Q2
2016 Q1 - RESTATEMENT
2015 Q4
2015 Q3
2015 Q2
2015 Q1
2014 Q4
2014 Q3
2014 Q2
2014 Q1
2013 Q4
Sym
Issuer Name
Cl
CUSIP
Value ($000)
%
Shares
Principal
Option Type