Dodge & Cox — GLW Trade History
Quarter-by-quarter changes in the Corning, Inc. position · CUSIP 219350105
Currently held · >10 YearsFirst seen: 2016 Q3
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-13 | Reduce | 34,665 | -1,660 | -4.6% | $8.9M | 0.01% |
| 2026 Q1 | 2026-05-14 | Reduce | 36,325 | -525 | -1.4% | $4.9M | 0.00% |
| 2025 Q4 | 2026-02-13 | Reduce | 36,850 | -3,050 | -7.6% | $3.2M | 0.00% |
| 2025 Q3 | 2025-11-13 | Hold | 39,900 | — | 0.0% | $3.3M | 0.00% |
| 2025 Q2 | 2025-08-13 | Reduce | 39,900 | -700 | -1.7% | $2.1M | 0.00% |
| 2025 Q1 | 2025-05-14 | Add | 40,600 | 150 | +0.4% | $1.9M | 0.00% |
| 2024 Q4 | 2025-02-13 | Reduce | 40,450 | -2,000 | -4.7% | $1.9M | 0.00% |
| 2024 Q3 | 2024-11-13 | Reduce | 42,450 | -5,700 | -11.8% | $1.9M | 0.00% |
| 2024 Q2 | 2024-08-13 | Reduce | 48,150 | -7,050 | -12.8% | $1.9M | 0.00% |
| 2024 Q1 | 2024-05-14 | Reduce | 55,200 | -900 | -1.6% | $1.8M | 0.00% |
| 2023 Q4 | 2024-02-22 | Reduce | 56,100 | -36,842 | -39.6% | $1.7M | 0.00% |
| 2023 Q3 | 2023-11-14 | Reduce | 92,942 | -1,700 | -1.8% | $2.8M | 0.00% |
| 2023 Q2 | 2023-08-14 | Reduce | 94,642 | -3,100 | -3.2% | $3.3M | 0.00% |
| 2023 Q1 | 2023-05-12 | Reduce | 97,742 | -5,550 | -5.4% | $3.4M | 0.00% |
| 2022 Q4 | 2023-02-14 | Reduce | 103,292 | -6,717 | -6.1% | $3.3M | 0.00% |
| 2022 Q3 | 2022-11-10 | Reduce | 110,009 | -8,176 | -6.9% | $3.2M | 0.00% |
| 2022 Q2 | 2022-08-12 | Reduce | 118,185 | -13,817 | -10.5% | $3.7M | 0.00% |
| 2022 Q1 | 2022-05-13 | Reduce | 132,002 | -3,398 | -2.5% | $4.9M | 0.00% |
| 2021 Q4 | 2022-02-14 | Reduce | 135,400 | -21,500 | -13.7% | $5.0M | 0.00% |
| 2021 Q3 | 2021-11-15 | Reduce | 156,900 | -2,436 | -1.5% | $5.7M | 0.00% |
| 2021 Q2 | 2021-08-13 | Reduce | 159,336 | -7,266 | -4.4% | $6.5M | 0.00% |
| 2021 Q1 | 2021-05-14 | Reduce | 166,602 | -5,450 | -3.2% | $7.2M | 0.01% |
| 2020 Q4 | 2021-02-11 | Reduce | 172,052 | -9,600 | -5.3% | $6.2M | 0.01% |
| 2020 Q3 | 2020-11-13 | Reduce | 181,652 | -15,100 | -7.7% | $5.9M | 0.01% |
| 2020 Q2 | 2020-08-13 | Reduce | 196,752 | -33,550 | -14.6% | $5.1M | 0.01% |
| 2020 Q1 | 2020-05-14 | Reduce | 230,302 | -120,898 | -34.4% | $4.7M | 0.01% |
| 2019 Q4 | 2020-02-13 | Reduce | 351,200 | -11,350 | -3.1% | $10.2M | 0.01% |
| 2019 Q3 | 2019-11-13 | Reduce | 362,550 | -50,814 | -12.3% | $10.3M | 0.01% |
| 2019 Q2 | 2019-08-13 | Reduce | 413,364 | -55,213 | -11.8% | $13.7M | 0.01% |
| 2019 Q1 | 2019-05-14 | Reduce | 468,577 | -101,795 | -17.8% | $15.5M | 0.01% |
| 2018 Q4 | 2019-02-14 | Reduce | 570,372 | -54,202 | -8.7% | $17.2M | 0.02% |
| 2018 Q3 | 2018-11-21 | Reduce | 624,574 | -150,523 | -19.4% | $22.0M | 0.02% |
| 2018 Q2 | 2018-08-14 | Reduce | 775,097 | -372,441 | -32.5% | $21.3M | 0.02% |
| 2018 Q1 | 2018-05-14 | Reduce | 1,147,538 | -14,641,648 | -92.7% | $32.0M | 0.03% |
| 2017 Q4 | 2018-02-14 | Reduce | 15,789,186 | -194,271 | -1.2% | $505.1M | 0.39% |
| 2017 Q3 | 2017-11-13 | Reduce | 15,983,457 | -182,795 | -1.1% | $478.2M | 0.39% |
| 2017 Q2 | 2017-08-11 | Reduce | 16,166,252 | -12,467,478 | -43.5% | $485.8M | 0.41% |
| 2017 Q1 | 2017-05-12 | Reduce | 28,633,730 | -2,650,959 | -8.5% | $773.1M | 0.66% |
| 2016 Q4 | 2017-03-20 | Reduce | 31,284,689 | -5,181,578 | -14.2% | $759.3M | 0.68% |
| 2016 Q3 | 2016-11-14 | New | 36,466,267 | 36,466,267 | — | $862.4M | 0.81% |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.