Corning Incorporated shares owned by Columbia Asset Management
Quarter-by-quarter ownership of Corning Incorporated (GLW) shares owned by Columbia Asset Management
from 13F filings
Historical chart of Columbia Asset Management investment in Corning Incorporated
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Quarterly reported holdings in Corning Incorporated by Columbia Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $3.0M | 37k | 82.03 |
| 2025-06-30 | $2.3M | 44k | 52.59 |
| 2025-03-31 | $1.9M | 41k | 45.78 |
| 2024-12-31 | $2.3M | 48k | 47.52 |
| 2024-09-30 | $1.9M | 43k | 45.14 |
| 2024-06-30 | $1.4M | 37k | 38.84 |
| 2024-03-31 | $457k | 15k | 30.46 |
| 2023-12-31 | $457k | 15k | 30.46 |
| 2023-09-30 | $472k | 16k | 30.44 |
| 2023-06-30 | $543k | 16k | 35.02 |
| 2023-03-31 | $586k | 17k | 35.29 |
| 2022-12-31 | $588k | 18k | 31.95 |
| 2022-09-30 | $607k | 21k | 29.04 |
| 2022-06-30 | $893k | 28k | 31.49 |
| 2021-12-31 | $2.2M | 58k | 37.23 |
| 2021-09-30 | $2.5M | 70k | 36.49 |
| 2021-06-30 | $3.0M | 73k | 40.90 |
| 2021-03-31 | $3.4M | 79k | 43.51 |
| 2020-12-31 | $2.5M | 68k | 36.00 |
| 2020-09-30 | $1.2M | 37k | 32.40 |
| 2020-06-30 | $591k | 23k | 25.92 |
| 2020-03-31 | $515k | 25k | 20.52 |
| 2019-12-31 | $15k | 53k | 0.29 |
| 2019-09-30 | $1.7M | 60k | 28.51 |
| 2019-06-30 | $2.0M | 60k | 33.23 |
| 2019-03-31 | $2.1M | 63k | 33.11 |
| 2018-12-31 | $1.9M | 63k | 30.21 |
| 2018-09-30 | $2.2M | 64k | 35.31 |
| 2018-06-30 | $1.8M | 65k | 27.52 |
| 2018-03-31 | $1.8M | 65k | 27.89 |
| 2017-12-31 | $2.1M | 64k | 32.00 |
| 2017-09-30 | $1.9M | 64k | 29.92 |
| 2017-06-30 | $2.1M | 69k | 30.04 |
| 2017-03-31 | $1.8M | 68k | 27.00 |
| 2016-12-31 | $1.7M | 70k | 24.26 |
| 2016-09-30 | $1.8M | 75k | 23.65 |
| 2016-06-30 | $1.7M | 81k | 20.48 |
| 2016-03-31 | $1.8M | 99k | 18.28 |
| 2015-12-31 | $1.8M | 99k | 18.28 |
| 2015-09-30 | $1.6M | 96k | 17.12 |
| 2015-06-30 | $2.0M | 101k | 19.72 |
| 2015-03-31 | $2.2M | 95k | 22.68 |
| 2014-12-31 | $2.4M | 103k | 22.93 |
| 2014-09-30 | $2.0M | 105k | 19.34 |
| 2014-06-30 | $2.5M | 116k | 21.95 |
| 2014-03-31 | $2.5M | 120k | 20.82 |
| 2013-12-31 | $2.2M | 123k | 17.82 |