Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,924,941 | $343,668 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 3,718,078 | $304,994 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 5,567,128 | $292,775 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 5,942,955 | $272,068 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 4,536,433 | $215,571 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 2,729,305 | $123,228 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 2,999,974 | $116,549 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 3,622,083 | $119,384 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 3,348,684 | $101,967 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 3,037,622 | $92,556 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 2,720,432 | $95,324 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 2,678,488 | $94,497 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 2,465,244 | $78,740 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 1,636,568 | $47,493 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 1,964,488 | $61,901 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 1,805,815 | $66,654 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 2,277,260 | $84,783 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 2,310,167 | $84,298 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 2,165,677 | $88,576 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 2,059,851 | $89,625 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 2,391,849 | $86,107 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 1,793,725 | $58,133 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 1,587,407 | $41,114 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 1,344,437 | $27,614 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 2,006,627 | $58,412 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 1,878,988 | $53,589 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 2,305,539 | $76,613 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 2,040,324 | $67,535 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 1,904,169 | $57,526 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 1,978,913 | $69,856 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 1,885,234 | $51,862 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 2,402,529 | $66,982 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 2,499,635 | $79,963 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 2,251,833 | $67,375 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 1,791,878 | $53,846 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 2,111,270 | $57,004 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 2,227,685 | $54,066 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 2,120,177 | $50,142 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 1,824,664 | $37,369 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 1,953,786 | $40,816 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 2,479,252 | $45,321 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 2,216,252 | $37,943 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 2,361,035 | $46,584 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 2,958,717 | $67,103 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 3,452,981 | $79,177 | $15.20 | $12.68 - $17.59 |