Columbia Asset Management

13F Portfolio Filings

Most recent 13F
Q4 2023
Location
Ann Arbor, MI
CIK
0001585047
All SEC filings
View on sec.gov
Holdings Value
Quarter Holdings Value ($000) Top Holdings Form Type Date Filed Filing ID
Q4 2023 168 493,201 AAPL, MSFT, ERIE, V 13F-HR 2/9/2024 000158504724000001
Q3 2023 166 452,924 AAPL, MSFT, ERIE, MRK 13F-HR 11/13/2023 000158504723000004
Q2 2023 171 469,950 AAPL, MSFT, ERIE, MRK 13F-HR 8/14/2023 000158504723000003
Q1 2023 168 444,575 AAPL, MSFT, ERIE, MRK 13F-HR 5/15/2023 000158504723000002
Q4 2022 166 411,860 AAPL, ERIE, MSFT, MRK 13F-HR 2/10/2023 000158504723000001
Q3 2022 185 380,484 AAPL, MSFT, ERIE, MRK 13F-HR 11/3/2022 000158504722000003
Q2 2022 169 394,446 AAPL, MSFT, ERIE, MRK 13F-HR 8/26/2022 000158504722000002
Q4 2021 188 493,215 AAPL, MSFT, ERIE, NKE 13F-HR 2/14/2022 000158504722000001
Q3 2021 184 458,450 AAPL, MSFT, ERIE, V 13F-HR 11/15/2021 000158504721000004
Q2 2021 173 450,638 AAPL, ERIE, MSFT, V 13F-HR 8/2/2021 000158504721000003
Q1 2021 181 551,227 MSFT, AAPL, ERIE, DIS 13F-HR 5/28/2021 000158504721000002
Q4 2020 178 496,321 AAPL, MSFT, DIS, AMZN 13F-HR 2/11/2021 000158504721000001
Q3 2020 165 436,518 AAPL, MSFT, AMZN, MRK 13F-HR 11/16/2020 000158504720000004
Q2 2020 160 417,774 AAPL, MSFT, AMZN, MRK 13F-HR 8/14/2020 000158504720000003
Q1 2020 148 405,134 ABBV, AAPL, MSFT, ABT 13F-HR 5/14/2020 000158504720000002
Q4 2019 174 4,150,069 AAPL, MSFT, MRK, DIS 13F-HR 2/14/2020 000158504720000001
Q3 2019 169 384,223 AAPL, MSFT, MRK, DIS 13F-HR 11/12/2019 000158504719000006
Q2 2019 168 379,903 MSFT, AAPL, ERIE, MRK 13F-HR 8/15/2019 000158504719000003
Q1 2019 224 374,714 AAPL, MSFT, MRK, ERIE 13F-HR 5/20/2019 000158504719000002
Q4 2018 206 329,019 AAPL, MSFT, MRK, DIS 13F-HR 2/12/2019 000158504719000001
Q3 2018 225 383,132 AAPL, MSFT, MRK, DIS 13F-HR 11/6/2018 000158504718000004
Q2 2018 175 343,726 AAPL, MSFT, MRK, DD 13F-HR 8/14/2018 000158504718000003
Q1 2018 181 341,035 AAPL, MSFT, INTC, DD 13F-HR 5/7/2018 000158504718000002
Q4 2017 182 348,448 AAPL, MSFT, DD, JNJ 13F-HR 2/5/2018 000158504718000001
Q3 2017 175 325,438 AAPL, DD, MSFT, MRK 13F-HR 11/7/2017 000158504717000005
Q2 2017 174 309,987 AAPL, MSFT, MRK, DOW 13F-HR 8/10/2017 000158504717000004
Q1 2017 168 298,733 AAPL, MRK, MSFT, DOW 13F-HR 5/12/2017 000158504717000003
Q4 2016 221 296,234 AAPL, DOW, MRK, MSFT RESTATEMENT 2/14/2017 000158504717000002
Q3 2016 173 285,202 AAPL, DOW, MRK, MSFT 13F-HR 11/1/2016 000158504716000009
Q2 2016 177 280,690 DOW, MRK, AAPL, GE 13F-HR 8/8/2016 000158504716000008
Q1 2016 176 272,148 DOW, AAPL, GE, MRK RESTATEMENT 5/17/2016 000158504716000007
Q4 2015 180 249,145 AAPL, GE, MSFT, DIS 13F-HR 2/8/2016 000158504716000005
Q3 2015 176 245,864 DOW, AAPL, DIS, MRK 13F-HR 11/16/2015 000158504715000004
Q2 2015 193 262,688 AAPL, DIS, MRK, GE 13F-HR 8/11/2015 000158504715000003
Q1 2015 197 265,774 AAPL, MRK, DIS, ERIE 13F-HR 5/11/2015 000158504715000002
Q4 2014 184 259,732 AAPL, MRK, ERIE, INTC 13F-HR 2/24/2015 000158504715000001
Q3 2014 179 247,581 MRK, AAPL, MSFT, INTC 13F-HR 11/17/2014 000158504714000005
Q2 2014 185 246,657 MRK, AAPL, JNJ, ERIE 13F-HR 8/25/2014 000158504714000004
Q1 2014 171 229,920 MRK, AAPL, JNJ, GE 13F-HR 5/23/2014 000158504714000003
Q4 2013 182 226,084 MRK, AAPL, GE, JNJ 13F-HR 2/11/2014 000158504714000002
Additional filings from Columbia Asset Management that have since been restated