Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 13,852 | $1,213 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 13,949 | $1,144 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 13,949 | $734 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 15,546 | $712 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 16,413 | $780 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 17,803 | $804 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 17,803 | $692 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 20,329 | $670 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 22,332 | $680 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 27,608 | $841 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 28,248 | $990 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 30,557 | $1,078 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 30,748 | $982 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 32,217 | $935 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 32,456 | $1,023 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 33,469 | $1,235 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 35,486 | $1,321 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 71,128 | $2,595 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 76,986 | $3,149 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 82,714 | $3,599 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 85,596 | $3,081 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 88,431 | $2,866 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 88,946 | $2,304 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 97,610 | $2,004 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 112,371 | $3,271 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 118,509 | $3,380 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 124,100 | $4,124 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 136,655 | $4,524 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 207,341 | $6,264 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 294,345 | $10,391 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 351,227 | $9,663 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 976,641 | $27,228 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 888,568 | $28,426 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 868,186 | $25,976 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 814,068 | $24,463 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 789,216 | $21,309 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 810,062 | $19,660 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 779,322 | $18,431 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 758,926 | $15,543 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 659,501 | $13,777 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 625,901 | $11,441 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 588,033 | $10,067 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 525,638 | $10,371 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 503,475 | $11,419 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 484,534 | $11,110,365 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 470,786 | $9,105,001 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 474,665 | $10,418,896 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 475,975 | $9,909,800 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 467,932 | $8,338,548 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 388,962 | $5,674,956 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 291,100 | $4,142,353 | $10.49 | $9.09 - $11.82 |