Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,584,975 | $138,781 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 3,221,812 | $264,124 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 4,054,099 | $213,456 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 612,542 | $28,042 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 1,172,566 | $55,720 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 759,037 | $34,271 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 859,263 | $33,382 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 898,148 | $29,603 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 682,946 | $20,796 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 695,126 | $21,180 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 708,271 | $24,818 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 1,198,707 | $42,290 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 1,166,689 | $37,264 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 1,298,059 | $37,670 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 366,025 | $11,533 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 339,462 | $11,946 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 981,090 | $36,526 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 1,080,197 | $39,416 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 803,429 | $32,861 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 423,901 | $18,444 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 423,684 | $15,252 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 384,001 | $12,445 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 680,291 | $17,619 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 321,161 | $6,597 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 368,951 | $10,740 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 375,489 | $10,709 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 43,952 | $1,461 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 11,525 | $381 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 91,220 | $2,756 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 92,362 | $3,260 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 13,144 | $362 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 13,417 | $374 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 86,017 | $2,752 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 79,072 | $2,366 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 15,861 | $477 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 16,884 | $456 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 17,894 | $434 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 80,774 | $1,910 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 113,210 | $2,318 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 49,208 | $1,028 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 58,314 | $1,066 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 41,382 | $708 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 28,654 | $567 | $16.12 | $14.79 - $17.27 |
| Q3 2013 | 1,040 | $15 | $10.75 | $10.09 - $11.23 |