Corning Incorporated shares owned by Guardian Partners
Quarter-by-quarter ownership of Corning Incorporated (GLW) shares owned by Guardian Partners
from 13F filings
Historical chart of Guardian Partners investment in Corning Incorporated
Tip: Access up to 7 years of quarterly data
All positions including Corning Incorporated held by Guardian Partners consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Quarterly reported holdings in Corning Incorporated by Guardian Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.4M | 16k | 83.12 |
| 2025-06-30 | $874k | 17k | 52.57 |
| 2025-03-31 | $714k | 17k | 42.97 |