American Tower Reit shares owned by Columbia Asset Management
Quarter-by-quarter ownership of American Tower Reit (AMT) shares owned by Columbia Asset Management
from 13F filings
Historical chart of Columbia Asset Management investment in American Tower Reit
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Quarterly reported holdings in American Tower Reit by Columbia Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-09-30 | $1.6M | 7.1k | 232.60 |
| 2024-06-30 | $1.3M | 6.5k | 194.32 |
| 2024-03-31 | $1.1M | 5.0k | 215.88 |
| 2023-12-31 | $1.1M | 5.0k | 215.88 |
| 2023-09-30 | $797k | 4.8k | 164.47 |
| 2023-06-30 | $816k | 4.2k | 194.01 |
| 2023-03-31 | $594k | 2.9k | 204.19 |
| 2022-12-31 | $506k | 2.4k | 211.80 |
| 2022-09-30 | $520k | 2.4k | 214.52 |
| 2022-06-30 | $620k | 2.4k | 255.78 |
| 2021-12-31 | $696k | 2.4k | 292.56 |
| 2021-09-30 | $631k | 2.4k | 265.24 |
| 2021-06-30 | $482k | 1.8k | 270.18 |
| 2021-03-31 | $426k | 1.8k | 238.79 |
| 2020-12-31 | $338k | 1.5k | 224.44 |
| 2020-09-30 | $359k | 1.5k | 241.59 |
| 2020-06-30 | $384k | 1.5k | 258.41 |
| 2020-03-31 | $324k | 1.5k | 218.04 |
| 2019-12-31 | $3.0k | 1.3k | 2.30 |
| 2019-09-30 | $291k | 1.3k | 221.12 |
| 2019-06-30 | $269k | 1.3k | 204.41 |
| 2019-03-31 | $259k | 1.3k | 196.81 |
| 2018-12-31 | $208k | 1.3k | 158.05 |
| 2018-09-30 | $191k | 1.3k | 145.14 |
| 2016-12-31 | $139k | 1.3k | 105.62 |