GLWNYSEDrawing & Insulating of Nonferrous WireFiscal year ends December 31
CORNING INC /NY
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 29, 2026
$132.74+0.74 (+0.56%)
Close on Oct 19, 2026
- Market cap
- $116.15B
- P/E (TTM)
- 60.6
- Dividend yield
- 0.84%
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
73.2%
631M of 861M shares
Institutional holders
2,671
574 new, 122 sold out
Net institutional buying
21M
In Q2 2026
Insider trades, 12 months
0 buys · 34 sales
Net sold $112.20M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Samsung Display Co., Ltd. | 68,000,000 | 7.94% | 13G (passive) amendment | Aug 20, 2025 |
| BlackRock, Inc. | 60,192,751 | 7.10% | 13G (passive) amendment | Dec 31, 2023 |
| Vanguard Capital Management | 58,226,346 | 6.77% | 13G (passive) | Mar 31, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of GLW | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 65,765,574 | 7.63% | $16.80B | −944,918 | 0.25% |
| Vanguard Capital Management LLC | 50,831,214 | 5.90% | $12.98B | +375,200 | 0.28% |
| State Street Corp | 41,108,384 | 4.77% | $10.50B | +4,845,027 | 0.31% |
| JPMorgan Chase & Co | 36,016,393 | 4.18% | $9.21B | +24,145,071 | 0.51% |
| Capital Research Global Investors | 24,698,700 | 2.87% | $6.31B | +2,851,205 | 0.88% |
| FMR LLC | 24,027,884 | 2.79% | $6.14B | −881,539 | 0.27% |
| Vanguard Portfolio Management LLC | 18,920,070 | 2.20% | $4.83B | −9,351,670 | 0.22% |
| Bank Of America Corp /De/ | 18,730,616 | 2.17% | $4.78B | +4,231,507 | 0.31% |
| Geode Capital Management, LLC | 18,363,394 | 2.13% | $4.67B | −2,601,285 | 0.25% |
| Morgan Stanley | 15,134,070 | 1.76% | $3.87B | −532,864 | 0.20% |
| State Farm Mutual Automobile Insurance Co | 13,231,628 | 1.54% | $3.38B | −191,588 | 2.31% |
| Wellington Management Group Llp | 13,174,194 | 1.53% | $3.37B | +4,446,514 | 0.58% |
| Norges Bank | 10,238,257 | 1.19% | $2.62B | New | 0.26% |
| Goldman Sachs Group Inc | 8,843,159 | 1.03% | $2.26B | +870,962 | 0.20% |
| Northern Trust Corp | 8,428,910 | 0.98% | $2.15B | −270,027 | 0.25% |
| Price T Rowe Associates Inc /Md/ | 6,061,765 | 0.70% | $1.55M | −1,493,668 | 0.15% |
| Wcm Investment Management, LLC | 5,932,726 | 0.69% | $1.52B | −2,174,143 | 2.75% |
| Bank of New York Mellon Corp | 5,915,168 | 0.69% | $1.51B | −263,014 | 0.25% |
| Capital World Investors | 5,482,220 | 0.64% | $1.40B | +4,058,820 | 0.17% |
| UBS Asset Management Americas Inc | 5,323,016 | 0.62% | $1.36B | −209,078 | 0.25% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 2,671 | 631M | 73.2% | 574 / 898 | 950 / 122 | 89M | 68M |
| Q1 2026 | 2,259 | 611M | 70.9% | 490 / 679 | 842 / 103 | 152M | 72M |
| Q4 2025 | 1,902 | 631M | 73.3% | 286 / 594 | 740 / 87 | 59M | 68M |
| Q3 2025 | 1,742 | 641M | 74.4% | 315 / 534 | 652 / 87 | 82M | 74M |
| Q2 2025 | 1,538 | 633M | 73.5% | 173 / 607 | 511 / 87 | 60M | 50M |
| Q1 2025 | 1,466 | 624M | 72.5% | 136 / 587 | 508 / 121 | 61M | 51M |
| Q4 2024 | 1,477 | 618M | 71.7% | 214 / 486 | 535 / 79 | 48M | 56M |
| Q3 2024 | 1,360 | 628M | 72.9% | 175 / 455 | 508 / 79 | 98M | 52M |
| Q2 2024 | 1,277 | 644M | 74.8% | 171 / 442 | 454 / 71 | 63M | 86M |
| Q1 2024 | 1,193 | 670M | 77.8% | 108 / 423 | 447 / 94 | 60M | 27M |
| Q4 2023 | 1,192 | 638M | 74.0% | 142 / 363 | 510 / 71 | 74M | 18M |
| Q3 2023 | 1,139 | 583M | 67.7% | 99 / 404 | 427 / 100 | 22M | 27M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
| Fund | Shares | % of GLW | Value | % of fund | As of |
|---|---|---|---|---|---|
| Vanguard Total Stock Market Index Fund | 24,543,632 | 2.85% | $6.27B | 0.27% | Jun 30, 2026 |
| Vanguard 500 Index Fund | 20,296,905 | 2.36% | $5.18B | 0.31% | Jun 30, 2026 |
| iShares Core S&P 500 ETF | 10,772,591 | 1.25% | $2.75B | 0.31% | Jun 30, 2026 |
| Fidelity 500 Index Fund | 9,991,054 | 1.16% | $1.81B | 0.22% | May 31, 2026 |
| JPMorgan Large Cap Growth Fund | 8,277,534 | 0.96% | $2.11B | 1.74% | Jun 30, 2026 |
| American Mutual Fund | 7,661,900 | 0.89% | $1.06B | 0.90% | Jul 31, 2026 |
| Vanguard Information Technology Index Fund | 5,790,424 | 0.67% | $1.05B | 0.61% | May 31, 2026 |
| Investment Co of America | 5,709,991 | 0.66% | $1.46B | 0.79% | Jun 30, 2026 |
| State Street(R) Technology Select Sector SPDR(R) ETF | 5,406,711 | 0.63% | $1.38B | 1.11% | Jun 30, 2026 |
| Vanguard Growth Index Fund | 4,399,647 | 0.51% | $1.12B | 0.30% | Jun 30, 2026 |
| Vanguard Institutional Index Fund | 4,251,623 | 0.49% | $1.09B | 0.31% | Jun 30, 2026 |
| Vanguard Wellington Fund | 3,717,764 | 0.43% | $673.51M | 0.54% | May 31, 2026 |
| Vanguard Value Index Fund | 3,679,696 | 0.43% | $939.90M | 0.37% | Jun 30, 2026 |
| Fidelity Growth Company Fund | 3,060,928 | 0.36% | $554.52M | 0.56% | May 31, 2026 |
| iShares Russell 1000 Growth ETF | 3,019,554 | 0.35% | $771.28M | 0.60% | Jun 30, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Wendell P. Weeks | Chairman, CEO and President, Director | 936,452 | 0.11% | Jun 9, 2026 |
| Michelle L. Gullo | Senior Vice President & CHRO | 9,384 | 0.00% | Sep 8, 2026 |
| Lewis A. Steverson | Vice Chairman, EVP and CLAO | 15,052 | 0.00% | Aug 31, 2026 |
| Jaymin Amin | SVP and Chief Tech. Officer | 97,002 | 0.01% | May 26, 2026 |
| Avery H. Nelson III | Executive Vice President & COO | 73,907 | 0.01% | May 18, 2026 |
| Li Fang | SVP, Corning Intl & NBD, Solar | 8,725 | 0.00% | May 15, 2026 |
| Ronald L. Verkleeren | SVP Emerging Innovations Group | 48,143 | 0.01% | May 14, 2026 |
| Stefan Becker | SVP, Finance & Corp Controller | 7,137 | 0.00% | May 14, 2026 |
| Michaune D. Tillman | SVP and General Counsel | 10,174 | 0.00% | May 12, 2026 |
| John Z. Zhang | Exec. Vice President & CCDO | 5,138 | 0.00% | May 12, 2026 |
| Soumya Seetharam | Senior Vice President & CDIO | 25,570 | 0.00% | May 12, 2026 |
| Edward A. Schlesinger | Exec. Vice President and CFO | 65,264 | 0.01% | May 7, 2026 |
| Michael Paul O'Day | SVP and GM, Optical Comm. | 39,122 | 0.00% | Apr 29, 2026 |
| Jordana Daryl Kammerud | SVP | 21,287 | 0.00% | Apr 16, 2026 |
| Robert F. Cummings Jr | Director | 152,119 | 0.02% | Jul 1, 2026 |
| Roger W. Ferguson Jr. | Director | 6,938 | 0.00% | Jul 1, 2026 |
| Stephanie Burns | Director | 56,995 | 0.01% | Jul 1, 2026 |
| Kevin J. Martin | Director | 31,506 | 0.00% | Jul 1, 2026 |
| Ami Badani | Director | 0 | – | Feb 12, 2026 |
| Pamela J. Craig | Director | 0 | – | Feb 12, 2026 |
| Leslie A. Brun | Director | 0 | – | Feb 12, 2026 |
| Daniel P. Huttenlocher | Director | 13,910 | 0.00% | Feb 12, 2026 |
| Thomas D. French | Director | 0 | – | Feb 12, 2026 |
| Deborah A. Henretta | Director | 25,965 | 0.00% | Jul 2, 2025 |
| Deborah Rieman | Director | 100,813 | 0.01% | Feb 14, 2025 |
| Eric S. Musser | – | 4,926 | 0.00% | Feb 9, 2026 |
| Mark S. Wrighton | – | 61,621 | 0.01% | Sep 8, 2025 |
| Michael Alan Bell | – | 0 | – | Apr 30, 2025 |
| Hansel E. Tookes Ii | – | 92,761 | 0.01% | Feb 10, 2025 |
| Jeffrey W. Evenson | – | 1,124 | 0.00% | Feb 6, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Michelle L. Gullo Senior Vice President & CHRO | Sep 4, 2026 | Sale | −9,874 | $152.29 | $1.50M | 9,384 |
| Lewis A. Steverson Vice Chairman, EVP and CLAO | Aug 28, 2026 | Sale | −13,100 | $151.29 | $1.98M | 15,052 |
| Michelle L. Gullo Senior Vice President & CHRO | Jun 22, 2026 | Tax withholding | −18,378 | $209.83 | $3.86M | 19,258 |
| Wendell P. Weeks Chairman, CEO and President, Director | Jun 9, 2026 | Sale | −100,000 | $186.46 | $18.65M | 908,353 |
| Wendell P. Weeks Chairman, CEO and President, Director | Jun 9, 2026 | Option exercise | +100,000 | $27.03 | $2.70M | 1,008,353 |
| Jaymin Amin SVP and Chief Tech. Officer | May 22, 2026 | Sale | −27,395 | $192.14 | $5.26M | 94,400 |
| Jaymin Amin SVP and Chief Tech. Officer | May 22, 2026 | Option exercise | +7,917 | $27.00 | $213.76K | 121,795 |
| Avery H. Nelson III Executive Vice President & COO | May 15, 2026 | Sale | −20,000 | $195.93 | $3.92M | 70,059 |
| Li Fang SVP, Corning Intl & NBD, Solar | May 14, 2026 | Option exercise | +8,725 | $19.65 | $171.45K | 8,725 |
| Ronald L. Verkleeren SVP Emerging Innovations Group | May 13, 2026 | Sale | −10,000 | $207.77 | $2.08M | 48,143 |
| Stefan Becker SVP, Finance & Corp Controller | May 13, 2026 | Gift | −126 | – | – | 7,137 |
| Michaune D. Tillman SVP and General Counsel | May 11, 2026 | Sale | −3,260 | $207.02 | $674.89K | 10,174 |
| John Z. Zhang Exec. Vice President & CCDO | May 11, 2026 | Sale | −10,000 | $198.34 | $1.98M | 5,138 |
| Soumya Seetharam Senior Vice President & CDIO | May 11, 2026 | Sale | −20,000 | $206.23 | $4.12M | 25,570 |
| Michelle L. Gullo Senior Vice President & CHRO | May 8, 2026 | Sale | −5,315 | $189.03 | $1.00M | 37,636 |
| Lewis A. Steverson Vice Chairman, EVP and CLAO | May 8, 2026 | Sale | −27,750 | $196.06 | $5.44M | 28,152 |
| Stefan Becker SVP, Finance & Corp Controller | May 8, 2026 | Sale | −21,000 | $188.08 | $3.95M | 7,263 |
| Edward A. Schlesinger Exec. Vice President and CFO | May 7, 2026 | Sale | −22,562 | $186.08 | $4.20M | 65,264 |
| John Z. Zhang Exec. Vice President & CCDO | May 6, 2026 | Sale | −15,000 | $184.67 | $2.77M | 15,138 |
| Michaune D. Tillman SVP and General Counsel | May 4, 2026 | Tax withholding | −2,946 | $159.96 | $471.24K | 13,434 |
| Stefan Becker SVP, Finance & Corp Controller | Apr 29, 2026 | Option exercise | +619 | – | – | 29,556 |
| Stefan Becker SVP, Finance & Corp Controller | Apr 29, 2026 | Option exercise | +1,073 | – | – | 30,629 |
| Stefan Becker SVP, Finance & Corp Controller | Apr 29, 2026 | Option exercise | +429 | – | – | 31,058 |
| Stefan Becker SVP, Finance & Corp Controller | Apr 29, 2026 | Tax withholding | −2,795 | $151.90 | $424.56K | 28,263 |
| Stefan Becker SVP, Finance & Corp Controller | Apr 29, 2026 | Option exercise | +674 | – | – | 28,937 |
| Michael Paul O'Day SVP and GM, Optical Comm. | Apr 28, 2026 | Tax withholding | −3,496 | $153.05 | $535.06K | 39,122 |
| Ronald L. Verkleeren SVP Emerging Innovations Group | Apr 15, 2026 | Option exercise | +32,571 | – | – | 66,654 |
| Ronald L. Verkleeren SVP Emerging Innovations Group | Apr 15, 2026 | Tax withholding | −22,843 | $168.27 | $3.84M | 58,143 |
| Ronald L. Verkleeren SVP Emerging Innovations Group | Apr 15, 2026 | Option exercise | +14,332 | – | – | 80,986 |
| Michelle L. Gullo Senior Vice President & CHRO | Apr 15, 2026 | Tax withholding | −6,198 | $168.27 | $1.04M | 42,951 |
| Michelle L. Gullo Senior Vice President & CHRO | Apr 15, 2026 | Option exercise | +3,793 | – | – | 49,149 |
| Michelle L. Gullo Senior Vice President & CHRO | Apr 15, 2026 | Option exercise | +9,356 | – | – | 45,356 |
| Lewis A. Steverson Vice Chairman, EVP and CLAO | Apr 15, 2026 | Option exercise | +71,118 | – | – | 74,579 |
| Lewis A. Steverson Vice Chairman, EVP and CLAO | Apr 15, 2026 | Option exercise | +31,109 | – | – | 105,688 |
| Lewis A. Steverson Vice Chairman, EVP and CLAO | Apr 15, 2026 | Tax withholding | −49,786 | $168.27 | $8.38M | 55,902 |
| Michael Paul O'Day SVP and GM, Optical Comm. | Apr 15, 2026 | Option exercise | +14,092 | – | – | 44,784 |
| Michael Paul O'Day SVP and GM, Optical Comm. | Apr 15, 2026 | Option exercise | +6,244 | – | – | 51,028 |
| Michael Paul O'Day SVP and GM, Optical Comm. | Apr 15, 2026 | Tax withholding | −8,410 | $168.27 | $1.42M | 42,618 |
| Jordana Daryl Kammerud SVP | Apr 15, 2026 | Option exercise | +5,670 | – | – | 21,287 |
| Jordana Daryl Kammerud SVP | Apr 15, 2026 | Option exercise | +12,845 | – | – | 15,617 |
| Jordana Daryl Kammerud SVP | Apr 15, 2026 | Tax withholding | −9,018 | $168.27 | $1.52M | 12,269 |
| Avery H. Nelson III Executive Vice President & COO | Apr 15, 2026 | Option exercise | +17,838 | – | – | 118,799 |
| Avery H. Nelson III Executive Vice President & COO | Apr 15, 2026 | Tax withholding | −28,740 | $168.27 | $4.84M | 90,059 |
| Avery H. Nelson III Executive Vice President & COO | Apr 15, 2026 | Option exercise | +41,173 | – | – | 100,961 |
| Edward A. Schlesinger Exec. Vice President and CFO | Apr 15, 2026 | Tax withholding | −30,715 | $168.27 | $5.17M | 87,826 |
| Edward A. Schlesinger Exec. Vice President and CFO | Apr 15, 2026 | Option exercise | +43,981 | – | – | 118,541 |
| Edward A. Schlesinger Exec. Vice President and CFO | Apr 15, 2026 | Option exercise | +19,088 | – | – | 74,560 |
| Wendell P. Weeks Chairman, CEO and President, Director | Apr 15, 2026 | Option exercise | +104,474 | – | – | 1,073,975 |
| Wendell P. Weeks Chairman, CEO and President, Director | Apr 15, 2026 | Option exercise | +235,610 | – | – | 969,501 |
| Wendell P. Weeks Chairman, CEO and President, Director | Apr 15, 2026 | Tax withholding | −165,622 | $168.27 | $27.87M | 908,353 |
| Soumya Seetharam Senior Vice President & CDIO | Apr 15, 2026 | Option exercise | +31,046 | – | – | 49,458 |
| Soumya Seetharam Senior Vice President & CDIO | Apr 15, 2026 | Tax withholding | −17,622 | $168.27 | $2.97M | 45,570 |
| Soumya Seetharam Senior Vice President & CDIO | Apr 15, 2026 | Option exercise | +13,734 | – | – | 63,192 |
| John Z. Zhang Exec. Vice President & CCDO | Apr 15, 2026 | Option exercise | +42,687 | – | – | 42,687 |
| John Z. Zhang Exec. Vice President & CCDO | Apr 15, 2026 | Option exercise | +18,884 | – | – | 61,571 |
| John Z. Zhang Exec. Vice President & CCDO | Apr 15, 2026 | Tax withholding | −31,433 | $168.27 | $5.29M | 30,138 |
| Stefan Becker SVP, Finance & Corp Controller | Apr 15, 2026 | Option exercise | +13,734 | – | – | 51,124 |
| Stefan Becker SVP, Finance & Corp Controller | Apr 15, 2026 | Option exercise | +31,046 | – | – | 37,390 |
| Stefan Becker SVP, Finance & Corp Controller | Apr 15, 2026 | Tax withholding | −22,861 | $168.27 | $3.85M | 28,263 |
| Jaymin Amin SVP and Chief Tech. Officer | Apr 15, 2026 | Option exercise | +35,559 | – | – | 138,674 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Gullo Michelle Officer | Sep 4, 2026 | 9,874 | $1.50M | Sep 4, 2026 | restricted stock release |
| Steverson Lewis Officer | Aug 28, 2026 | 13,100 | $1.98M | Aug 28, 2026 | restricted stock release |
| Weeks Wendell Officer | Jun 9, 2026 | 100,000 | $18.64M | Jun 9, 2026 | stock option release |
| Amin Jaymin Officer | May 22, 2026 | 27,395 | $5.26M | May 22, 2026 | restricted stock release |
| H. Nelson Avery III Officer | May 15, 2026 | 20,000 | $3.92M | May 15, 2026 | restricted stock release |
| Verkleeren Ronald Officer | May 13, 2026 | 10,000 | $2.08M | May 13, 2026 | performance stock release |
| Tillman Michaune Officer | May 11, 2026 | 3,260 | $674.87K | May 11, 2026 | restricted stock release |
| Zhang John Officer | May 11, 2026 | 10,000 | $1.98M | May 11, 2026 | performance stock release |
| Seetharam Soumya Officer | May 11, 2026 | 20,000 | $4.12M | May 11, 2026 | performance stock release |
| Becker Stefan Officer | May 8, 2026 | 21,000 | $3.95M | May 8, 2026 | performance stock release |
| Steverson Lewis Officer | May 8, 2026 | 27,750 | $5.44M | May 8, 2026 | performance stock release |
| Gullo Michelle Officer | May 8, 2026 | 5,315 | $1.00M | May 8, 2026 | performance stock release |
| Schlesinger Edward Officer | May 7, 2026 | 22,562 | $4.20M | May 7, 2026 | performance stock release |
| Zhang John Officer | May 6, 2026 | 15,000 | $2.77M | May 6, 2026 | restricted stock release |
| Weeks Wendell Officer | Feb 26, 2026 | 137,514 | $21.36M | Feb 26, 2026 | stock option exercise |