Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,288,936 | $200,419 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 1,525,836 | $125,164 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 1,449,279 | $76,218 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 1,441,662 | $65,999 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 1,430,422 | $67,974 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 1,508,868 | $68,125 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 1,355,946 | $52,679 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 1,386,065 | $45,685 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 1,347,883 | $41,043 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 1,347,883 | $40,598 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 1,336,980 | $46,407 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 1,285,254 | $44,753 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 1,243,903 | $39,730 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 1,210,880 | $35,866 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 1,233,337 | $38,862 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 1,213,292 | $44,783 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 1,427,548 | $53,148 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 1,330,858 | $48,563 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 1,322,754 | $54,101 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 1,300,808 | $56,598 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 1,051,450 | $37,852 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 1,096,033 | $35,106 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 1,096,033 | $28,387 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 1,084,660 | $22,279 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 1,084,660 | $31,574 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 1,180,713 | $33,674 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 1,125,333 | $37,395 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 1,051,266 | $34,797 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 1,012,315 | $34,145 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 962,992 | $33,994 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 959,910 | $25,908 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 909,927 | $25,369 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 932,014 | $29,815 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 919,332 | $27,534 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 881,921 | $26,784 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 839,044 | $23,124 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 965,544 | $23,434 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 878,690 | $20,781 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 808,809 | $16,564 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 802,943 | $16,773 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 771,607 | $14,105 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 726,042 | $12,430 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 603,845 | $11,913 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 520,261 | $11,800 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 450,091 | $10,321 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 541,810 | $10,479 | $15.47 | $14.31 - $16.57 |