Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,328 | $291 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 3,331 | $273 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 3,354 | $176 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 3,388 | $155 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 58,162 | $2,764 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 37,168 | $1,678 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 43,915 | $1,706 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 1,729,201 | $56,994 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 1,321,494 | $40,239 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 92,463 | $2,817 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 67,722 | $2,373 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 20,880 | $737 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 11,201 | $358 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 6,079 | $176 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 5,751 | $181 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 5,056 | $187 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 6,983 | $260 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 7,086 | $259 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 5,717 | $234 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 23,635 | $1,028 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 15,171 | $546 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 11,105 | $360 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 2,916 | $76 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 2,713 | $56 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 3,462 | $101 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 9,722 | $277 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 9,466 | $315 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 10,777 | $357 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 9,657 | $292 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 6,577 | $232 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 6,287 | $173 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 8,055 | $225 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 9,164 | $293 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 19,173 | $574 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 777,222 | $23,356 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 1,365,161 | $36,859 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 998,515 | $24,234 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 901,245 | $21,314 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 28,567 | $585 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 31,080 | $650 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 111,082 | $2,030 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 176,583 | $3,023 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 3,173,913 | $62,622 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 4,688,207 | $106,329 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 5,904,133 | $135,382 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 6,072,794 | $117,447 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 6,140,399 | $134,782 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 6,177,926 | $128,625 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 4,907,236 | $87,447 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 4,046,540 | $59,039 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 1,722,896 | $24,517 | $10.49 | $9.09 - $11.82 |