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Tufton Capital Management → GLW
Tufton Capital Management GLW Position History
Corning Incorporated • Technology
Quarters held
5
Latest value
$21.3M
Q3 2026
Peak value
$36.7M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $15.4M |
| Q4 2025 | $16.1M |
| Q1 2026 | $22M |
| Q2 2026 | $36.7M |
| Q3 2026 | $21.3M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $21.3M | 138.3K | — | — |
| Q2 2026 | $36.7M | 143.7K | — | — |
| Q1 2026 | $22M | 161.8K | — | — |
| Q4 2025 | $16.1M | 183.8K | — | — |
| Q3 2025 | $15.4M | 188.0K | — | — |
Other funds holding GLW
$10.5B
$10.5B
$7.5B
$5.9B
$4.9B
$4.9B
$4.2B