Owens Corning
OC- Exchange
- NYSE
- Industry
- Abrasive, Asbestos & Misc Nonmetallic Mineral Prods
- SEC CIK
- 0001370946
In the last 90 days, Owens Corning insiders filed 0 open-market purchases and 1 sale; 693 institutions reported holding it in 13F filings for Q2 2026, worth $13.1B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in Owens Corning as of Dec 31, 2025. 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
- Institutional holders
- 650
- −48 vs. Q3 2025
- Shares held
- 77.9M
- +2.10M (+2.8%) vs. Q3 2025
- Total value
- $8.77B
- −$1.96B (−18.2%) vs. Q3 2025
- New holders
- 112
- 196 more added
- Sold out
- 160
- 268 more reduced
19 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OC 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 | 693 | $13.1B |
| Q1 2026 | 637 | $8.66B |
| Q4 2025 | 650 | $8.77B |
| Q3 2025 | 717 | $10.8B |
| Q2 2025 | 702 | $10.7B |
| Q1 2025 | 724 | $11.0B |
| Q4 2024 | 777 | $13.1B |
| Q3 2024 | 733 | $13.7B |
| Q2 2024 | 720 | $13.7B |
| Q1 2024 | 671 | $12.9B |
| Q4 2023 | 641 | $11.6B |
| Q3 2023 | 615 | $11.1B |
| Q2 2023 | 561 | $10.8B |
| Q1 2023 | 536 | $8.24B |
| Q4 2022 | 534 | $7.42B |
| Q3 2022 | 499 | $7.14B |
| Q2 2022 | 493 | $6.71B |
| Q1 2022 | 489 | $8.37B |
| Q4 2021 | 510 | $8.32B |
| Q3 2021 | 461 | $8.03B |
| Q2 2021 | 460 | $9.40B |
| Q1 2021 | 443 | $8.97B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Trium Capital LLP | 13,064 | $1.46M | 1.14% | −5,328−29.0% | Reduced |
| Colony Group, LLC | 13,225 | $1.48M | 0.00% | +4,254+47.4% | Added |
| Atom Investors LP | 13,907 | $1.56M | 0.12% | +5,971+75.2% | Added |
| Utah Retirement Systems | 14,169 | $1.59M | 0.02% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 14,206 | $1.59M | 0.00% | −1,174−7.6% | Reduced |
| Walleye Trading LLC | 14,471 | $1.62M | 0.03% | +3,668+34.0% | Added |
| NorthCrest Asset Manangement, LLC | 14,303 | $1.63M | 0.04% | +117+0.8% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 14,536 | $1.63M | 0.01% | −334,522−95.8% | Reduced |
| IMC-Chicago, LLC | 14,627 | $1.64M | 0.03% | +14,627 | New |
| Neuberger Berman Group LLC | 14,721 | $1.65M | 0.00% | −3,521−19.3% | Reduced |
| Jackson Hole Capital Partners, LLC | 14,840 | $1.66M | 0.28% | −2,438−14.1% | Reduced |
| Sanctuary Advisors, LLC | 15,055 | $1.68M | 0.01% | −215−1.4% | Reduced |
| La Banque Postale Asset Management SA | 15,184 | $1.70M | 0.02% | −16,440−52.0% | Reduced |
| CIBC World Markets Inc. | 15,254 | $1.71M | 0.00% | +5,074+49.8% | Added |
| JustInvest LLC | 15,487 | $1.73M | 0.02% | −124−0.8% | Reduced |
| Intech Investment Management LLC | 15,505 | $1.74M | 0.02% | −3,379−17.9% | Reduced |
| Campbell & CO Investment Adviser LLC | 15,780 | $1.77M | 0.08% | +12,362+361.7% | Added |
| Janney Montgomery Scott LLC | 16,017 | $1.79M | 0.00% | −12,061−43.0% | Reduced |
| CIBC World Markets Corp | 16,041 | $1.80M | 0.01% | +16,041 | New |
| BDF-Gestion | 16,086 | $1.80M | 0.22% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 16,379 | $1.83M | 0.02% | −500−3.0% | Reduced |
| apricus wealth, LLC | 16,580 | $1.86M | 0.95% | +2,735+19.8% | Added |
| Cinctive Capital Management LP | 16,799 | $1.88M | 0.11% | −2,206−11.6% | Reduced |
| Boothbay Fund Management, LLC | 17,410 | $1.95M | 0.05% | −63,885−78.6% | Reduced |
| Cetera Investment Advisers | 17,801 | $1.99M | 0.00% | −6,051−25.4% | Reduced |
| New Mexico Educational Retirement Board | 18,000 | $2.01M | 0.06% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 18,005 | $2.01M | 0.13% | +11,945+197.1% | Added |
| Cerity Partners LLC | 18,161 | $2.03M | 0.00% | −96−0.5% | Reduced |
| Oak Thistle LLC | 18,227 | $2.04M | 0.28% | +4,828+36.0% | Added |
| Northwestern Mutual Investment Management Company, LLC | 18,389 | $2.06M | 0.02% | −251−1.3% | Reduced |
| Leibman Financial Services, Inc. | 18,483 | $2.07M | 1.49% | +18,483 | New |
| Brinker Capital Investments, LLC | 18,585 | $2.08M | 0.02% | −2,137−10.3% | Reduced |
| KLP Kapitalforvaltning AS | 18,700 | $2.09M | 0.01% | −91,543−83.0% | Reduced |
| Paralel Advisors LLC | 18,730 | $2.10M | 0.08% | 00.0% | Unchanged |
| Hancock Whitney Corp | 19,204 | $2.15M | 0.04% | −4,504−19.0% | Reduced |
| State of Michigan Retirement System | 19,408 | $2.17M | 0.01% | −4,680−19.4% | Reduced |
| Level Four Advisory Services, LLC | 20,493 | $2.29M | 0.08% | −11,655−36.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 20,568 | $2.30M | 0.01% | −895−4.2% | Reduced |
| Berkshire Bank | 20,726 | $2.32M | 0.47% | −1,671−7.5% | Reduced |
| Ofi Invest Asset Management | 25,297 | $2.41M | 0.03% | −7,895−23.8% | Reduced |
| Ameritas Investment Partners, Inc. | 22,118 | $2.48M | 0.08% | −1,288−5.5% | Reduced |
| Bokf, NA | 22,264 | $2.49M | 0.04% | −1,616−6.8% | Reduced |
| Louisiana State Employees Retirement System | 22,700 | $2.54M | 0.04% | −600−2.6% | Reduced |
| Hallstatt Advisors L.P. | 23,200 | $2.60M | 1.93% | +23,200 | New |
| Arizona State Retirement System | 23,238 | $2.60M | 0.01% | −1,842−7.3% | Reduced |
| Keybank National Association | 23,420 | $2.62M | 0.01% | −1,602−6.4% | Reduced |
| HSBC Holdings PLC | 23,771 | $2.67M | 0.00% | −19,041−44.5% | Reduced |
| Lynx Capital Group Ltd | 24,090 | $2.70M | 1.24% | +24,090 | New |
| Voya Investment Management LLC | 24,413 | $2.73M | 0.00% | −3,737−13.3% | Reduced |
| Manning & Napier Advisors LLC | 24,581 | $2.78M | 0.04% | +3,019+14.0% | Added |
| Brevan Howard Capital Management LP | 24,892 | $2.79M | 0.05% | +22,479+931.6% | Added |
| EMG Holdings, L.P. | 24,893 | $2.79M | 4.45% | +24,893 | New |
| Thrivent Financial for Lutherans | 25,404 | $2.84M | 0.01% | +6,030+31.1% | Added |
| Hudson Bay Capital Management LP | 25,604 | $2.87M | 0.02% | −35,475−58.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 24,636 | $2.90M | 0.00% | +2,818+12.9% | Added |
| Promethos Capital, LLC | 26,153 | $2.93M | 0.80% | −14,777−36.1% | Reduced |
| Ashton Thomas Private Wealth, LLC | 26,700 | $2.99M | 0.07% | −22,143−45.3% | Reduced |
| Abn Amro Investment Solutions | 27,369 | $3.06M | 0.05% | −100,297−78.6% | Reduced |
| Holocene Advisors, LP | 27,587 | $3.09M | 0.01% | +27,587 | New |
| State of New Jersey Common Pension Fund D | 27,703 | $3.10M | 0.01% | +211+0.8% | Added |
| Jump Financial, LLC | 27,817 | $3.11M | 0.04% | +12,848+85.8% | Added |
| LPL Financial LLC | 28,294 | $3.17M | 0.00% | −19,537−40.8% | Reduced |
| Creative Planning | 28,781 | $3.22M | 0.00% | +15,852+122.6% | Added |
| CI Private Wealth, LLC | 29,132 | $3.26M | 0.00% | −3,611−11.0% | Reduced |
| Mercer Global Advisors Inc | 29,485 | $3.30M | 0.01% | +2,702+10.1% | Added |
| Yousif Capital Management, LLC | 27,388 | $3.31M | 0.04% | −822−2.9% | Reduced |
| Voloridge Investment Management, LLC | 30,033 | $3.36M | 0.01% | +30,033 | New |
| State of Tennessee, Treasury Department | 28,303 | $3.39M | 0.01% | −6,753−19.3% | Reduced |
| Picton Mahoney Asset Management | 30,428 | $3.41M | 0.04% | +30,428 | New |
| O'Shaughnessy Asset Management, LLC | 30,903 | $3.46M | 0.02% | −8,713−22.0% | Reduced |
| Mariner, LLC | 31,192 | $3.49M | 0.00% | +13,894+80.3% | Added |
| Cambridge Investment Research Advisors, Inc. | 31,491 | $3.52M | 0.01% | −3,604−10.3% | Reduced |
| Foster & Motley Inc | 32,563 | $3.64M | 0.19% | −2,809−7.9% | Reduced |
| Sycomore Asset Management | 20,947 | $3.65M | 0.60% | 00.0% | Unchanged |
| Man Group plc | 33,250 | $3.72M | 0.01% | −142,534−81.1% | Reduced |
| Alberta Investment Management Corp | 33,796 | $3.78M | 0.02% | +33,796 | New |
| Mutual of America Capital Management LLC | 34,207 | $3.83M | 0.04% | −4,415−11.4% | Reduced |
| WealthBridge Investment Counsel Inc. | 34,445 | $3.85M | 1.16% | −4,100−10.6% | Reduced |
| Treasurer of the State of North Carolina | 34,767 | $3.89M | 0.01% | −3,393−8.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 35,189 | $3.94M | 0.03% | −2,398−6.4% | Reduced |
| Paradiem, LLC | 35,846 | $4.01M | 0.96% | −58,221−61.9% | Reduced |
| FineMark National Bank & Trust | 36,450 | $4.08M | 0.13% | −1,548−4.1% | Reduced |
| New York State Common Retirement Fund | 36,752 | $4.11M | 0.01% | 00.0% | Unchanged |
| Amalgamated Bank | 37,041 | $4.14M | 0.03% | −1,201−3.1% | Reduced |
| Janus Henderson Group PLC | 37,100 | $4.15M | 0.00% | −125,889−77.2% | Reduced |
| Select Equity Group, L.P. | 37,357 | $4.18M | 0.02% | −435,138−92.1% | Reduced |
| Kestra Private Wealth Services, LLC | 38,499 | $4.31M | 0.05% | +9,605+33.2% | Added |
| State of Alaska, Department of Revenue | 38,750 | $4.33M | 0.05% | −780−2.0% | Reduced |
| MetLife Investment Management | 40,175 | $4.50M | 0.02% | −2,829−6.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 40,787 | $4.56M | 0.02% | −23,762−36.8% | Reduced |
| Swiss Life Asset Management Ltd | 40,999 | $4.59M | 0.02% | −6,752−14.1% | Reduced |
| Storebrand Asset Management AS | 41,452 | $4.64M | 0.01% | −29,899−41.9% | Reduced |
| Verition Fund Management LLC | 41,663 | $4.66M | 0.03% | +17,399+71.7% | Added |
| PEAK6 LLC | 42,595 | $4.77M | 0.13% | +40,564+1,997.2% | Added |
| Comerica Bank | 44,207 | $4.95M | 0.02% | +2,106+5.0% | Added |
| New York State Teachers Retirement System | 45,588 | $5.10M | 0.01% | −11,958−20.8% | Reduced |
| CWM, LLC | 46,788 | $5.24M | 0.01% | −5,564−10.6% | Reduced |
| National Bank of Canada | 47,275 | $5.29M | 0.01% | +16,053+51.4% | Added |
| South Dakota Investment Council | 48,228 | $5.40M | 0.10% | −33,964−41.3% | Reduced |
| Ieq Capital, LLC | 52,817 | $5.91M | 0.02% | −27,868−34.5% | Reduced |