Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,416,028 | $123,987 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 1,838,270 | $150,793 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 1,296,819 | $68,200 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 1,204,732 | $55,153 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 1,111,923 | $52,839 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 1,268,644 | $57,279 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 1,232,240 | $47,873 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 950,123 | $31,316 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 999,694 | $30,441 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 1,009,437 | $30,758 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 1,086,693 | $38,078 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 1,061,694 | $37,457 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 1,084,312 | $34,633 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 1,132,618 | $32,869 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 1,109,648 | $34,965 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 1,001,488 | $36,965 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 1,041,794 | $38,786 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 1,361,319 | $49,675 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 1,539,583 | $62,969 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 1,412,219 | $61,446 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 1,499,881 | $53,996 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 1,264,029 | $40,967 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 1,659,630 | $42,984 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 1,246,815 | $25,610 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 2,393,953 | $69,688 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 1,279,499 | $36,491 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 1,491,911 | $49,576 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 1,550,228 | $51,313 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 1,517,059 | $45,830 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 1,327,682 | $46,867 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 1,353,299 | $37,229 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 1,553,576 | $43,314 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 1,810,133 | $57,906 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 1,744,384 | $52,192 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 1,814,513 | $54,526 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 1,826,887 | $49,326 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 1,974,980 | $47,933 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 2,147,838 | $50,796 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 2,107,795 | $43,168 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 2,223,471 | $46,448 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 2,344,044 | $42,849 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 2,448,947 | $41,926 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 2,499,537 | $49,316 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 2,804,066 | $63,596 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 2,899,238 | $66,480 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 2,973,079 | $57,499 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 3,135,851 | $68,832 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 2,984,550 | $62,138 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 4,782,903 | $85,231 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 6,676,779 | $97,414 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 6,583,996 | $93,690 | $10.49 | $9.09 - $11.82 |