Guardian Capital »

Corning Incorporated shares owned by Guardian Capital

Quarter-by-quarter ownership of Corning Incorporated (GLW) shares owned by Guardian Capital from 13F filings

Historical chart of Guardian Capital investment in Corning Incorporated

Tip: Access up to 7 years of quarterly data

All positions including Corning Incorporated held by Guardian Capital consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Corning Incorporated by Guardian Capital

Quarter filed Position value Share count Share price at filing
2026-06-30 $222k 868 255.43