Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 194,029 | $16,989 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 138,974 | $11,400 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 462,326 | $24,314 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 421,837 | $19,312 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 282,420 | $13,421 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 252,098 | $11,382 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 408,742 | $15,880 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 410,219 | $13,521 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 146,422 | $4,459 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 137,676 | $4,195 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 109,295 | $3,830 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 129,355 | $4,564 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 8,128 | $260 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 121,146 | $3,516 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 145,570 | $4,587 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 153,949 | $5,682 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 103,511 | $3,854 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 65,272 | $2,382 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 63,629 | $2,602 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 50,873 | $2,213 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 51,985 | $1,871 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 18,150 | $588 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 7,729 | $200 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 15,384 | $316 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 15,055 | $438 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 16,732 | $477 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 132,371 | $4,399 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 82,180 | $2,720 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 14,481 | $437 | $26.17 | $22.76 - $29.38 |
| Q1 2018 | 23,994 | $669 | $24.81 | $21.97 - $28.19 |
| Q2 2017 | 75,032 | $2,255 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 39,850 | $1,076 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 19,733 | $482 | $18.64 | $17.38 - $19.93 |
| Q1 2016 | 44,159 | $922 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 5,578,250 | $101,971 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 5,744,675 | $98,291 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 6,969,093 | $137,500 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 545,730 | $12,372 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 593,820 | $13,617 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 556,100 | $10,766 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 657,000 | $14,415 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 1,267,295 | $26,385 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 4,522,565 | $80,501 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 6,207,117 | $90,563 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 4,876,886 | $69,398 | $10.49 | $9.09 - $11.82 |
| Q1 2013 | 46,285 | $617 | $8.99 | $8.39 - $9.60 |