Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,961,975 | $434,471 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 4,952,459 | $406,250 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 4,948,642 | $260,249 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 4,938,391 | $226,080 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 4,937,981 | $234,653 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 4,853,076 | $219,116 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 4,814,908 | $187,059 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 4,695,399 | $154,757 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 4,588,198 | $139,711 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 4,482,734 | $136,589 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 4,428,490 | $155,174 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 4,423,043 | $156,045 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 4,385,993 | $140,089 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 4,318,404 | $125,321 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 4,228,188 | $133,231 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 4,160,084 | $153,549 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 4,127,051 | $153,651 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 3,971,180 | $144,909 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 3,947,697 | $161,461 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 3,887,728 | $169,156 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 3,817,653 | $137,436 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 3,805,157 | $123,326 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 3,975,306 | $102,961 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 4,053,417 | $83,258 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 3,913,110 | $113,911 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 3,864,802 | $110,225 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 3,814,500 | $126,756 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 3,736,999 | $123,695 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 3,652,085 | $110,330 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 3,554,013 | $125,457 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 3,466,517 | $95,364 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 3,468,136 | $96,692 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 3,331,359 | $106,571 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 3,377,166 | $101,045 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 3,297,362 | $99,086 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 3,217,772 | $86,880 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 3,153,657 | $76,540 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 3,267,457 | $77,276 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 3,357,968 | $68,772 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 3,288,619 | $68,700 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 3,357,125 | $61,369 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 3,265,715 | $55,910 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 3,374,654 | $66,672 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 3,996,230 | $90,635 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 3,938,514 | $90,311 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 3,095,614 | $59,870 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 2,935,320 | $64,431 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 3,063,657 | $63,786 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 3,040,126 | $54,176 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 2,978,711 | $43,907 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 2,878,424 | $41,594 | $10.49 | $9.09 - $11.82 |