Corning Inc
GLW- Exchange
- NYSE
- Industry
- Drawing & Insulating of Nonferrous Wire
- SEC CIK
- 0000024741
In the last 90 days, Corning Inc insiders filed 0 open-market purchases and 2 sales; 2,684 institutions reported holding it in 13F filings for Q2 2026, worth $160.3B in total; 3 superinvestors hold it, including Lone Pine Capital and HHLR Advisors (Hillhouse).
13F holders, Q2 2026
Institutional positions in Corning Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
Q3 2026 data is still coming in: 36 institutions have reported holding GLW so far. See Q3 2026
- Institutional holders
- 2,684
- +452 vs. Q1 2026
- Shares held
- 629.9M
- +19.8M (+3.2%) vs. Q1 2026
- Total value
- $160.3B
- +$77.6B (+93.9%) vs. Q1 2026
- New holders
- 575
- 901 more added
- Sold out
- 123
- 954 more reduced
30 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GLW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 2,684 | $160.3B |
| Q1 2026 | 2,262 | $82.7B |
| Q4 2025 | 1,905 | $54.9B |
| Q3 2025 | 1,742 | $51.2B |
| Q2 2025 | 1,538 | $33.0B |
| Q1 2025 | 1,467 | $28.5B |
| Q4 2024 | 1,477 | $29.3B |
| Q3 2024 | 1,360 | $27.6B |
| Q2 2024 | 1,278 | $24.2B |
| Q1 2024 | 1,194 | $20.0B |
| Q4 2023 | 1,193 | $18.1B |
| Q3 2023 | 1,141 | $17.7B |
| Q2 2023 | 1,160 | $20.5B |
| Q1 2023 | 1,176 | $20.7B |
| Q4 2022 | 1,164 | $18.5B |
| Q3 2022 | 1,116 | $16.9B |
| Q2 2022 | 1,133 | $18.5B |
| Q1 2022 | 1,192 | $21.3B |
| Q4 2021 | 1,184 | $21.7B |
| Q3 2021 | 1,125 | $21.5B |
| Q2 2021 | 1,147 | $23.7B |
| Q1 2021 | 1,118 | $25.3B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Corning Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Summitry LLC | 141,305 | $36.1M | 1.19% | −55,405−28.2% | Reduced |
| Mesirow Financial Investment Management, Inc. | 141,385 | $36.1M | 0.57% | −410.0% | Reduced |
| Intech Investment Management LLC | 142,388 | $36.4M | 0.33% | +27,412+23.8% | Added |
| Tufton Capital Management | 143,707 | $36.7M | 6.16% | −18,088−11.2% | Reduced |
| PBU - The Pension Fund of Early Childhood & Youth Educators | 144,400 | $36.9M | 0.83% | +94+0.1% | Added |
| ProShare Advisors LLC | 147,037 | $37.6M | 0.05% | +2,589+1.8% | Added |
| United Bank | 148,936 | $38.0M | 4.46% | −18,186−10.9% | Reduced |
| Daiwa Securities Group Inc. | 150,239 | $38.4M | 0.09% | +12,732+9.3% | Added |
| Panagora Asset Management Inc | 151,451 | $38.7M | 0.12% | +114,694+312.0% | Added |
| Midwest Trust Co | 151,703 | $38.7M | 0.44% | −14,125−8.5% | Reduced |
| M&T Bank Corp | 152,397 | $38.9M | 0.11% | +3,781+2.5% | Added |
| O'Keefe Stevens Advisory, Inc. | 153,868 | $39.3M | 8.06% | −25,299−14.1% | Reduced |
| JustInvest LLC | 154,382 | $39.4M | 0.32% | +2,052+1.3% | Added |
| Gamco Investors, Inc. Et Al | 156,156 | $39.9M | 0.36% | +318+0.2% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 157,030 | $40.1M | 0.28% | +41,548+36.0% | Added |
| Amalgamated Bank | 157,095 | $40.1M | 0.28% | +13,570+9.5% | Added |
| USS Investment Management Ltd | 159,465 | $40.7M | 0.16% | +19,900+14.3% | Added |
| Electron Capital Partners, LLC | 163,766 | $41.8M | 1.67% | +163,766 | New |
| Retirement Systems of Alabama | 164,529 | $42.0M | 0.13% | −1,266−0.8% | Reduced |
| Gateway Investment Advisers LLC | 164,937 | $42.1M | 0.42% | −94,825−36.5% | Reduced |
| Telemark Asset Management, LLC | 165,000 | $42.1M | 3.05% | −35,000−17.5% | Reduced |
| Steward Partners Investment Advisory, LLC | 166,476 | $42.5M | 0.22% | +45,458+37.6% | Added |
| Robeco Institutional Asset Management B.V. | 166,644 | $42.6M | 0.05% | −4,927−2.9% | Reduced |
| Captrust Financial Advisors | 169,284 | $43.2M | 0.07% | −7,810−4.4% | Reduced |
| Federation des caisses Desjardins du Quebec | 169,498 | $43.3M | 0.13% | +80,012+89.4% | Added |
| Ieq Capital, LLC | 171,416 | $43.8M | 0.20% | −53,356−23.7% | Reduced |
| Woodline Partners LP | 171,590 | $43.8M | 0.14% | +17,348+11.2% | Added |
| Tocqueville Asset Management L.P. | 172,269 | $44.0M | 0.58% | −2,765−1.6% | Reduced |
| Hel Ved Capital Management Ltd | 172,700 | $44.1M | 6.22% | +88,490+105.1% | Added |
| Baker Avenue Asset Management, LP | 172,950 | $44.2M | 0.84% | −2,152−1.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 172,983 | $44.2M | 0.21% | −8,883−4.9% | Reduced |
| CIBC World Markets Inc. | 174,534 | $44.6M | 0.08% | +85,756+96.6% | Added |
| Hallmark Capital Management Inc | 174,990 | $44.7M | 2.58% | −131,493−42.9% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 175,776 | $44.9M | 0.37% | +16,766+10.5% | Added |
| Fullerton Fund Management Co Ltd. | 176,487 | $45.1M | 2.90% | −143,974−44.9% | Reduced |
| Credit Agricole S A | 177,469 | $45.3M | 0.11% | +83,692+89.2% | Added |
| Washington Trust Co | 178,283 | $45.5M | 1.41% | −4,400−2.4% | Reduced |
| Wealth High Governance Asset Management Ltda. | 180,986 | $46.2M | 4.92% | +180,986 | New |
| IFM Investors Pty Ltd | 182,659 | $46.7M | 0.31% | +17,200+10.4% | Added |
| Westfield Capital Management Co LP | 184,428 | $47.1M | 0.15% | +184,428 | New |
| Pathstone Holdings, LLC | 184,534 | $47.2M | 0.14% | +7,852+4.4% | Added |
| CIBC Asset Management Inc | 187,409 | $47.9M | 0.10% | −2,487−1.3% | Reduced |
| Conning Inc. | 187,820 | $48.0M | 1.44% | −92,029−32.9% | Reduced |
| Trust Co of Virginia | 188,227 | $48.1M | 3.64% | −4,351−2.3% | Reduced |
| Gladstone Capital Management LLP | 188,501 | $48.1M | 4.76% | −168,432−47.2% | Reduced |
| Ci Investments Inc. | 189,076 | $48.3M | 0.16% | +152,645+419.0% | Added |
| Mizuho Markets Americas LLC | 190,000 | $48.5M | 0.87% | +39,000+25.8% | Added |
| Nisa Investment Advisors, LLC | 192,407 | $49.1M | 0.15% | −34,007−15.0% | Reduced |
| Cresset Asset Management, LLC | 194,208 | $49.6M | 0.18% | −37,720−16.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 194,224 | $49.6M | 0.09% | −3,617−1.8% | Reduced |
| SEB Asset Management AB | 194,243 | $49.6M | 0.19% | +13,889+7.7% | Added |
| Naples Global Advisors, LLC | 194,389 | $49.7M | 3.06% | −11,644−5.7% | Reduced |
| Gabelli Funds LLC | 194,564 | $49.7M | 0.32% | −35,312−15.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 198,332 | $50.7M | 0.03% | +90,785+84.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 199,126 | $50.9M | 0.06% | +137,769+224.5% | Added |
| State of Michigan Retirement System | 200,499 | $51.2M | 0.23% | −3,500−1.7% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 202,308 | $51.7M | 0.33% | +102,308+102.3% | Added |
| Godsey & Gibb Associates | 206,338 | $52.7M | 4.32% | −104,657−33.7% | Reduced |
| Advisors Asset Management, Inc. | 206,405 | $52.7M | 0.80% | −63,781−23.6% | Reduced |
| LMR Partners LLP | 208,400 | $53.2M | 0.39% | +171,074+458.3% | Added |
| MetLife Investment Management | 210,350 | $53.7M | 0.24% | +27,925+15.3% | Added |
| Eurizon Capital SGR S.p.A. | 210,347 | $53.7M | 0.14% | −9,759−4.4% | Reduced |
| STRS Ohio | 210,858 | $53.9M | 0.20% | −58,617−21.8% | Reduced |
| E Fund Management Co., Ltd. | 212,013 | $54.2M | 1.22% | −479,260−69.3% | Reduced |
| Xponance, Inc. | 216,192 | $55.2M | 0.34% | +72,245+50.2% | Added |
| Arizona State Retirement System | 220,483 | $56.3M | 0.28% | −2,673−1.2% | Reduced |
| Raiffeisen Bank International AG | 222,293 | $56.8M | 0.67% | +147,747+198.2% | Added |
| Czech National Bank | 222,923 | $56.9M | 0.31% | +10,294+4.8% | Added |
| Minneapolis Portfolio Management Group, LLC | 226,664 | $57.9M | 5.49% | −287,894−55.9% | Reduced |
| Hartline Investment Corp | 228,151 | $58.3M | 5.08% | −47,213−17.1% | Reduced |
| Teacher Retirement System of Texas | 228,336 | $58.3M | 0.16% | +55,480+32.1% | Added |
| Parthenon LLC | 228,865 | $58.5M | 6.08% | −1,750−0.8% | Reduced |
| Resona Asset Management Co.,Ltd. | 231,765 | $59.2M | 0.28% | −25,036−9.7% | Reduced |
| John G Ullman & Associates Inc | 233,865 | $59.7M | 7.25% | −85,877−26.9% | Reduced |
| DnB Asset Management AS | 236,666 | $60.5M | 0.17% | −4,992−2.1% | Reduced |
| Oppenheimer & Co Inc | 236,738 | $60.5M | 0.65% | +18,653+8.6% | Added |
| Bragg Financial Advisors, Inc | 237,059 | $60.6M | 1.62% | −14,201−5.7% | Reduced |
| CI Private Wealth, LLC | 237,388 | $60.6M | 0.08% | −50,417−17.5% | Reduced |
| Ami Asset Management Corp | 238,017 | $60.8M | 3.50% | +225,080+1,739.8% | Added |
| ING Groep NV | 239,593 | $61.2M | 0.30% | +100,802+72.6% | Added |
| Provident Investment Management, Inc. | 240,744 | $61.5M | 5.97% | −45,270−15.8% | Reduced |
| Apollon Wealth Management, LLC | 241,930 | $61.8M | 0.75% | −30,661−11.2% | Reduced |
| Tredje AP-fonden | 243,975 | $62.3M | 0.28% | +4,390+1.8% | Added |
| Toroso Investments, LLC | 248,012 | $63.3M | 0.15% | +76,522+44.6% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 250,562 | $64.0M | 0.29% | −19,898−7.4% | Reduced |
| J.P. Marvel Investment Advisors, LLC | 254,244 | $64.9M | 7.45% | −4,640−1.8% | Reduced |
| Brown Advisory Inc | 257,056 | $65.7M | 0.10% | +104,736+68.8% | Added |
| State of New Jersey Common Pension Fund D | 257,070 | $65.7M | 0.22% | −22,911−8.2% | Reduced |
| Blair William & Co | 257,541 | $65.8M | 0.17% | −33,599−11.5% | Reduced |
| Pinnacle Associates Ltd | 259,947 | $66.4M | 0.72% | −11,493−4.2% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 261,983 | $66.9M | 0.15% | −38,624−12.8% | Reduced |
| Rafferty Asset Management, LLC | 263,166 | $67.2M | 0.15% | +79,052+42.9% | Added |
| Millennium Management LLC | 264,724 | $67.6M | 0.05% | −1,000,181−79.1% | Reduced |
| Public Employees Retirement Association of Colorado | 266,776 | $68.1M | 0.24% | +160,238+150.4% | Added |
| Jones Financial Companies LLLP | 309,546 | $68.5M | 0.03% | +160,168+107.2% | Added |
| State of Tennessee, Treasury Department | 268,367 | $68.5M | 0.20% | −6,060−2.2% | Reduced |
| Sanibel Captiva Trust Company, Inc. | 268,419 | $68.6M | 1.71% | −29,410−9.9% | Reduced |
| Sanctuary Advisors, LLC | 270,733 | $69.2M | 0.32% | −24,733−8.4% | Reduced |
| Baird Financial Group, Inc. | 271,829 | $69.4M | 0.10% | +133,571+96.6% | Added |
| Capital Advisors Inc | 273,257 | $69.8M | 1.03% | −45,119−14.2% | Reduced |