Corning Incorporated (GLW) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for GLW. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 2,650 institutions reported holding GLW, with 625.5 million shares worth $159.2 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vanguard | 78,040,820 | $19.9B | DECREASED |
| BlackRock | 65,765,574 | $16.8B | DECREASED |
| State Street | 41,108,384 | $10.5B | INCREASED |
| JPMorgan Chase | 36,016,393 | $9.2B | INCREASED |
| Capital Group | 30,185,114 | $7.7B | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Kevin J Martin (Director) | AWARD | 228 | $35K | 2026-09-30 |
| Roger W. Ferguson Jr. (Director) | AWARD | 268 | $41K | 2026-09-30 |
| Robert F Cummings JR (Director) | AWARD | 268 | $41K | 2026-09-30 |
| Stephanie Burns (Director) | AWARD | 268 | $41K | 2026-09-30 |
| Michelle L Gullo (Senior Vice President & CHRO) | SELL | 9,874 | $2M | 2026-09-04 |
Recent Congressional Trades
| Member | Type | Amount | Date |
|---|---|---|---|
| Ro Khanna (Democrat) | PURCHASE | $1,001 - $15,000 | 2026-09-04 |
| Maria Elvira Salazar (Republican) | SALE | $1,001 - $15,000 | 2026-09-24 |
| Maria Elvira Salazar (Republican) | PURCHASE | $1,001 - $15,000 | 2026-09-08 |
Full institutional holdings, insider history, and congressional trades for Corning Incorporated on SentiSense.