Ticker: GLW CUSIP: 219350105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,169,707 | $452,660 | $85.98 | $77.39 - $96.64 |
| Q3 2025 | 5,495,541 | $450,799 | $64.97 | $50.94 - $81.93 |
| Q2 2025 | 6,198,366 | $325,972 | $46.30 | $36.82 - $52.47 |
| Q1 2025 | 6,337,063 | $290,111 | $48.55 | $43.53 - $54.30 |
| Q4 2024 | 6,048,735 | $287,436 | $46.35 | $42.94 - $49.78 |
| Q3 2024 | 5,755,022 | $259,839 | $40.86 | $36.03 - $44.95 |
| Q2 2024 | 7,878,037 | $306,062 | $33.68 | $29.54 - $39.21 |
| Q1 2024 | 8,631,931 | $284,508 | $30.45 | $28.32 - $32.29 |
| Q4 2023 | 7,027,540 | $213,989 | $27.12 | $23.85 - $29.36 |
| Q3 2023 | 6,092,014 | $185,624 | $30.70 | $28.22 - $33.67 |
| Q2 2023 | 6,857,752 | $240,296 | $30.60 | $28.39 - $33.72 |
| Q1 2023 | 6,861,429 | $242,071 | $32.11 | $29.39 - $34.14 |
| Q4 2022 | 4,681,941 | $149,541 | $29.73 | $26.59 - $31.97 |
| Q3 2022 | 4,093,025 | $118,780 | $30.75 | $26.45 - $34.17 |
| Q2 2022 | 4,122,786 | $129,909 | $31.05 | $28.04 - $33.53 |
| Q1 2022 | 3,939,224 | $145,396 | $34.93 | $30.29 - $38.80 |
| Q4 2021 | 8,604,687 | $320,352 | $33.34 | $31.26 - $35.25 |
| Q3 2021 | 8,936,977 | $326,111 | $35.29 | $32.36 - $37.53 |
| Q2 2021 | 8,764,493 | $358,469 | $38.31 | $33.97 - $41.06 |
| Q1 2021 | 8,915,123 | $387,896 | $33.60 | $30.34 - $38.69 |
| Q4 2020 | 9,341,817 | $336,305 | $30.87 | $27.10 - $33.50 |
| Q3 2020 | 9,643,947 | $312,561 | $26.66 | $22.06 - $29.33 |
| Q2 2020 | 10,552,590 | $273,312 | $19.40 | $15.19 - $24.47 |
| Q1 2020 | 9,835,832 | $202,029 | $22.10 | $14.86 - $25.72 |
| Q4 2019 | 4,465,245 | $129,982 | $24.43 | $22.45 - $26.10 |
| Q3 2019 | 4,373,486 | $124,732 | $24.98 | $22.31 - $28.54 |
| Q2 2019 | 4,335,993 | $144,086 | $26.62 | $23.82 - $29.24 |
| Q1 2019 | 2,887,014 | $95,560 | $27.05 | $23.03 - $29.16 |
| Q4 2018 | 3,705,958 | $111,956 | $26.17 | $22.76 - $29.38 |
| Q3 2018 | 4,107,794 | $145,005 | $26.48 | $22.14 - $29.90 |
| Q2 2018 | 4,513,275 | $124,160 | $22.38 | $21.10 - $23.67 |
| Q1 2018 | 2,311,099 | $64,433 | $24.81 | $21.97 - $28.19 |
| Q4 2017 | 2,091,977 | $66,923 | $25.23 | $23.59 - $26.36 |
| Q3 2017 | 2,824,063 | $84,494 | $23.59 | $22.03 - $25.57 |
| Q2 2017 | 2,980,317 | $89,557 | $22.77 | $20.81 - $24.32 |
| Q1 2017 | 2,606,939 | $70,387 | $20.97 | $18.97 - $22.43 |
| Q4 2016 | 2,358,203 | $57,233 | $18.64 | $17.38 - $19.93 |
| Q3 2016 | 2,258,273 | $53,409 | $17.37 | $15.37 - $18.61 |
| Q2 2016 | 2,432,067 | $49,810 | $15.51 | $14.06 - $16.55 |
| Q1 2016 | 4,285,199 | $89,518 | $14.25 | $12.36 - $16.26 |
| Q4 2015 | 9,881,302 | $180,631 | $13.86 | $12.46 - $14.78 |
| Q3 2015 | 21,715,154 | $371,764 | $13.63 | $11.66 - $15.13 |
| Q2 2015 | 22,665,417 | $447,191 | $16.12 | $14.79 - $17.27 |
| Q1 2015 | 24,499,397 | $555,648 | $17.82 | $16.37 - $18.82 |
| Q4 2014 | 25,471,125 | $584,053 | $15.20 | $12.68 - $17.59 |
| Q3 2014 | 27,487,587 | $531,610 | $15.47 | $14.31 - $16.57 |
| Q2 2014 | 27,408,280 | $601,611 | $15.67 | $14.87 - $16.45 |
| Q1 2014 | 29,298,358 | $609,991 | $13.82 | $12.14 - $15.48 |
| Q4 2013 | 35,982,781 | $641,212 | $12.05 | $10.08 - $13.18 |
| Q3 2013 | 37,201,334 | $542,770 | $10.75 | $10.09 - $11.23 |
| Q2 2013 | 31,092,735 | $442,448 | $10.49 | $9.09 - $11.82 |