Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,112,418 | $447,643 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 4,504,570 | $369,510 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 6,633,934 | $348,879 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 5,844,174 | $267,546 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 5,285,990 | $251,190 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 4,982,383 | $224,955 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 5,388,219 | $209,332 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 3,633,137 | $119,748 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 3,602,289 | $109,690 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 3,515,823 | $107,127 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 3,295,676 | $116,271 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 3,295,676 | $116,271 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 2,914,399 | $93,086 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 2,720,936 | $78,961,563 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 2,853,601 | $89,916,969 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 3,069,080 | $113,279,743 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 2,938,905 | $109,415,433 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 2,877,835 | $105,012,200 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 2,802,083 | $114,605,195 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 3,154,023 | $137,231,540 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 3,134,259 | $112,833,324 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 2,953,275 | $95,715,646 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 3,035,453 | $78,618,233 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 3,506,283 | $72,019,052 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 3,200,194 | $93,157,646 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 3,360,604 | $95,844,426 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 3,310,466 | $110,006,787 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 3,419,777 | $113,194,618 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 3,211,319 | $97,013,947 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 3,561,692 | $125,727,729 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 3,401,488 | $93,574,936 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 3,638,170 | $101,432,179 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 3,617,856 | $115,735,215 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 3,356,486 | $100,426,062 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 3,448,369 | $103,623,490 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 3,216,289 | $86,839,803 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 3,051,422 | $74,058 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 4,057,666 | $95,963 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 4,204,201 | $86,103 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 4,677,550 | $97,713 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 5,411,645 | $98,925 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 5,960,321 | $102,041 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 5,396,350 | $106,470 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 6,196,449 | $140,535 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 6,132,319 | $140,614 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 5,754,209 | $111,287 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 5,491,944 | $120,548 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 5,015,638 | $104,425 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 4,426,060 | $78,873 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 4,318,107 | $63,001 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 4,288,992 | $61,032 | $10.49 | $9.09 - $11.82 |