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HARTLINE INVESTMENT CORP/ → GLW
HARTLINE INVESTMENT CORP/ GLW Position History
Corning Incorporated • Technology
Quarters held
4
Latest value
$21.1M
Q3 2026
Peak value
$58.3M
First seen
Q4 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q4 2025 | $25.3M |
| Q1 2026 | $37.4M |
| Q2 2026 | $58.3M |
| Q3 2026 | $21.1M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $21.1M | 136.9K | — | — |
| Q2 2026 | $58.3M | 228.2K | — | — |
| Q1 2026 | $37.4M | 275.4K | — | — |
| Q4 2025 | $25.3M | 288.8K | — | — |
Other funds holding GLW
$10.5B
$10.5B
$7.5B
$5.9B
$4.9B
$4.9B
$4.2B