Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,674,097 | $151,790 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 1,787,244 | $146,608 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 1,701,964 | $89,506 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 1,581,895 | $72,419 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 1,256,300 | $59,674 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 1,189,824 | $53,721 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 1,074,397 | $41,740 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 992,459 | $32,711 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 805,178 | $24,260 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 745,701 | $22,722 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 684,344 | $23,979 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 596,607 | $21,048 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 570,499 | $18,564 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 506,069 | $14,686 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 451,937 | $14,241 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 407,576 | $15,044 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 366,745 | $13,639 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 321,713 | $11,739 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 282,218 | $11,543 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 251,578 | $10,946 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 216,951 | $7,810 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 207,480 | $6,724 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 175,231 | $4,538 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 156,786 | $3,220 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 157,013 | $4,648 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 138,094 | $3,938 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 131,045 | $4,355 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 108,356 | $3,587 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 102,247 | $2,866 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 111,578 | $3,939 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 116,301 | $3,199 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 119,470 | $3,331 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 136,764 | $4,571 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 136,377 | $4,080 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 133,308 | $4,006 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 152,470 | $4,117 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 159,745 | $3,882 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 165,251 | $3,908 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 165,993 | $3,400 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 171,157 | $3,575 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 162,246 | $2,966 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 157,668 | $2,699 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 160,205 | $3,161 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 172,132 | $3,904 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 183,248 | $4,217 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 210,825 | $4,077 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 268,861 | $5,901 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 281,762 | $5,866 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 269,509 | $4,822 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 339,658 | $4,956 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 320,800 | $4,565 | $10.49 | $9.09 - $11.82 |