Holding/activity history for Corning Inc. (GLW)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 1,185,500 | 0.34 | $30.45 | ||
| 2023 Q3 | 1,185,500 | 0.36 | Reduce 0.38% | 0.00 | $30.47 |
| 2023 Q2 | 1,190,000 | 0.40 | $35.04 | ||
| 2023 Q1 | 1,190,000 | 0.42 | $35.28 | ||
| 2022 Q4 | 1,190,000 | 0.38 | Add 0.68% | 0.00 | $31.94 |
| 2022 Q3 | 1,182,000 | 0.37 | $29.02 | ||
| 2022 Q2 | 1,182,000 | 0.39 | $31.51 | ||
| 2022 Q1 | 1,182,000 | 0.39 | Reduce 1.25% | 0.00 | $36.91 |
| 2021 Q4 | 1,197,000 | 0.40 | Add 0.34% | 0.00 | $37.23 |
| 2021 Q3 | 1,193,000 | 0.42 | Reduce 0.95% | 0.00 | $36.49 |
| 2021 Q2 | 1,204,500 | 0.48 | $40.90 | ||
| 2021 Q1 | 1,204,500 | 0.55 | Add 1.53% | 0.01 | $43.51 |
| 2020 Q4 | 1,186,394 | 0.53 | Reduce 0.11% | 0.00 | $36.00 |
| 2020 Q3 | 1,187,707 | 0.57 | Reduce 0.05% | 0.00 | $32.41 |
| 2020 Q2 | 1,188,277 | 0.49 | Reduce 2.36% | 0.01 | $25.90 |
| 2020 Q1 | 1,217,012 | 0.41 | Reduce 0.24% | 0.00 | $20.54 |
| 2019 Q4 | 1,219,987 | 0.45 | Reduce 0.02% | 0.00 | $29.11 |
| 2019 Q3 | 1,220,252 | 0.43 | Reduce 0.00% | 0.00 | $28.52 |
| 2019 Q2 | 1,220,297 | 0.49 | Reduce 2.56% | 0.01 | $33.23 |
| 2019 Q1 | 1,252,406 | 0.51 | Add 0.23% | 0.00 | $33.10 |
| 2018 Q4 | 1,249,557 | 0.48 | $30.21 |