Corning (GLW)
Maker of optical connectivity, display glass, automotive ceramics, and solar silicon products.
$159.40
After hours−0.26 (−0.16%)
At close$159.66(+0.43%)
Something off on this page? Send us feedback.
13F · 13D/G · Form 4
| Institutions | 73.71% | 634.90M shares | |
|---|---|---|---|
| 2,797 holders · as of Jun 30, 2026 | |||
| Insiders | 0.18% | 1.58M shares | |
| 21 holders · as of Sep 8, 2026 | |||
| Strategic holders | 7.89% | 68.00M shares | |
| 1 holder · as of Sep 10, 2025 | |||
| Other | 18.22% | 156.91M shares | |
| remainder | |||
861.39M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
13F, as of Jun 30, 2026
2,797 holders · 634.90M shares · 584 new positions · 1,494 increased · 957 reduced · 151 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 65.77M | 7.63% | −944.9K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 50.83M | 5.90% | +375.2K | Aug 13, 2026 |
| State Street Corp | 41.11M | 4.77% | +4.85M | Aug 7, 2026 |
| JPMorgan Chase & Co | 36.02M | 4.18% | +24.15M | Aug 12, 2026 |
| Capital Research Global Investors | 24.70M | 2.87% | +2.85M | Aug 12, 2026 |
| FMR LLC | 24.03M | 2.79% | −881.5K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 18.92M | 2.20% | −9.35M | Aug 13, 2026 |
| Bank of America Corp /DE/ | 18.73M | 2.17% | +4.23M | Aug 14, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Samsung Display Co., Ltd. | 7.94% | 68.00M | 13G | Sep 10, 2025 |
| Vanguard Capital Management | 6.77% | 58.23M | 13G | Apr 29, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 4, 2026 | Michelle L. Gulloofficer: Senior Vice President & CHRO | Sale | 9,874 | $152.29 | 9,384 |
| Aug 28, 2026 | Lewis A. Steversonofficer: Vice Chairman, EVP and CLAO | Sale | 13,100 | $151.29 | 15,052 |
| Jun 9, 2026 | Wendell P. Weeksdirector, officer: Chairman, CEO and President | Sale | 100,000 | $186.46 | 908,353 |
| May 22, 2026 | Jaymin Aminofficer: SVP and Chief Tech. Officer | Sale | 27,395 | $192.14 | 94,400 |
| May 15, 2026 | Avery H. III Nelsonofficer: Executive Vice President & COO | Sale | 20,000 | $195.93 | 70,059 |
| May 13, 2026 | Ronald L. Verkleerenofficer: SVP Emerging Innovations Group | Sale | 10,000 | $207.77 | 48,143 |
| May 11, 2026 | John Z. Zhangofficer: Exec. Vice President & CCDO | Sale | 10,000 | $198.34 | 5,138 |
| May 11, 2026 | Soumya Seetharamofficer: Senior Vice President & CDIO | Sale | 20,000 | $206.23 | 25,570 |
| May 11, 2026 | Michaune D. Tillmanofficer: SVP and General Counsel | Sale | 3,260 | $207.02 | 10,174 |
| May 8, 2026 | Stefan Beckerofficer: SVP, Finance & Corp Controller | Sale | 21,000 | $188.08 | 7,263 |
House and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. Maria Elvira Salazar · FL27 | Purchase | $15,001 – $50,000 | Mar 19, 2026 | Apr 22, 2026 | |
| Rep. Maria Elvira Salazar · FL27 | Purchase | $15,001 – $50,000 | Mar 19, 2026 | Apr 22, 2026 | |
| Rep. Maria Elvira Salazar · FL27 | Purchase | $15,001 – $50,000 | Mar 19, 2026 | Apr 22, 2026 | |
| Rep. Gilbert Cisneros · CA31 | Purchase | $1,001 – $15,000 | Mar 25, 2026 | Apr 8, 2026 |