Corning Incorporated shares owned by Check Capital Management
Quarter-by-quarter ownership of Corning Incorporated (GLW) shares owned by Check Capital Management
from 13F filings
Historical chart of Check Capital Management investment in Corning Incorporated
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Quarterly reported holdings in Corning Incorporated by Check Capital Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $414k | 5.1k | 82.03 |
| 2025-06-30 | $266k | 5.1k | 52.59 |
| 2025-03-31 | $231k | 5.1k | 45.78 |
| 2024-12-31 | $240k | 5.1k | 47.52 |
| 2024-09-30 | $228k | 5.1k | 45.15 |
| 2021-06-30 | $209k | 5.1k | 40.98 |
| 2021-03-31 | $222k | 5.1k | 43.53 |
| 2019-06-30 | $254k | 7.7k | 33.20 |
| 2019-03-31 | $253k | 7.7k | 33.07 |
| 2018-12-31 | $231k | 7.7k | 30.20 |
| 2018-09-30 | $281k | 8.0k | 35.35 |
| 2018-06-30 | $226k | 8.2k | 27.56 |
| 2018-03-31 | $231k | 8.3k | 27.83 |
| 2017-12-31 | $280k | 8.7k | 32.00 |
| 2017-09-30 | $524k | 18k | 29.95 |
| 2017-06-30 | $271k | 9.0k | 30.03 |
| 2017-03-31 | $246k | 9.1k | 26.96 |
| 2016-12-31 | $275k | 11k | 24.23 |
| 2016-09-30 | $381k | 16k | 23.68 |
| 2016-06-30 | $340k | 17k | 20.50 |
| 2016-03-31 | $347k | 17k | 20.92 |
| 2015-12-31 | $324k | 18k | 18.29 |
| 2015-09-30 | $303k | 18k | 17.10 |
| 2015-06-30 | $407k | 21k | 19.72 |
| 2015-03-31 | $490k | 22k | 22.70 |
| 2014-12-31 | $495k | 22k | 22.93 |
| 2014-09-30 | $513k | 27k | 19.33 |
| 2014-06-30 | $668k | 30k | 21.94 |
| 2014-03-31 | $634k | 30k | 20.83 |
| 2013-12-31 | $579k | 33k | 17.82 |
| 2013-09-30 | $477k | 33k | 14.60 |
| 2013-06-30 | $471 | 33k | 0.01 |
| 2013-03-31 | $430k | 32k | 13.32 |
| 2012-12-31 | $352k | 28k | 12.60 |
| 2012-09-30 | $328k | 25k | 13.14 |