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, Q2 2026
Institutional positions in Owens Corning 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
- Institutional holders
- 693
- +66 vs. Q1 2026
- Shares held
- 83.0M
- +3.19M (+4.0%) vs. Q1 2026
- Total value
- $13.1B
- +$4.50B (+52.1%) vs. Q1 2026
- New holders
- 139
- 230 more added
- Sold out
- 73
- 222 more reduced
10 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 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, Q2 2026
Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kendall Capital Management | 2,612 | $415.2K | 0.07% | −100−3.7% | Reduced |
| Jackson Thornton Asset Management, LLC | 2,631 | $418.2K | 0.03% | +602+29.7% | Added |
| Shelton Capital Management | 2,661 | $423.0K | 0.01% | 00.0% | Unchanged |
| MWA Asset Management | 2,747 | $436.7K | 0.20% | +310+12.7% | Added |
| GAMMA Investing LLC | 2,747 | $436.7K | 0.02% | +689+33.5% | Added |
| Mission Wealth Management, LP | 2,775 | $441.2K | 0.01% | +2,775 | New |
| Baker Avenue Asset Management, LP | 2,781 | $442.1K | 0.01% | +131+4.9% | Added |
| United Capital Financial Advisers, LLC | 2,807 | $446.2K | 0.00% | −704−20.1% | Reduced |
| Greenleaf Trust | 2,821 | $448.4K | 0.00% | −1,933−40.7% | Reduced |
| Kinneret Advisory, LLC | 2,834 | $450.5K | 0.04% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 2,867 | $455.7K | 0.00% | −369−11.4% | Reduced |
| Altus Wealth Group LLC | 2,871 | $456.4K | 0.16% | +65+2.3% | Added |
| EFG International AG | 2,871 | $456.4K | 0.01% | −3,577−55.5% | Reduced |
| Pinnacle Associates Ltd | 2,988 | $475.0K | 0.01% | +228+8.3% | Added |
| TIG Advisors, LLC | 3,000 | $476.9K | 0.02% | +3,000 | New |
| Brown Advisory Inc | 3,021 | $480.2K | 0.00% | +3,021 | New |
| Exchange Traded Concepts, LLC | 3,039 | $483.1K | 0.00% | +3,039 | New |
| First Dallas Securities Inc. | 3,100 | $492.8K | 0.16% | +3,100 | New |
| Diversify Wealth Management, LLC | 3,476 | $498.6K | 0.01% | +102+3.0% | Added |
| Diversify Advisory Services, LLC | 3,476 | $498.6K | 0.01% | +3,476 | New |
| Inscription Capital, LLC | 3,164 | $502.9K | 0.04% | +897+39.6% | Added |
| ProShare Advisors LLC | 3,177 | $505.0K | 0.00% | −120−3.6% | Reduced |
| Parcion Private Wealth LLC | 3,217 | $511.4K | 0.03% | +3,217 | New |
| Basecamp Wealth Advisors LLC | 3,317 | $527.3K | 0.10% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 3,339 | $530.8K | 0.00% | +1,001+42.8% | Added |
| Resonant Capital Advisors, LLC | 3,344 | $531.6K | 0.03% | +582+21.1% | Added |
| Corient IA LLC | 3,370 | $535.7K | 0.49% | 00.0% | Unchanged |
| denkapparat Operations GmbH | 3,376 | $536.6K | 0.18% | 00.0% | Unchanged |
| Citizens Financial Group Inc | 3,387 | $538.4K | 0.01% | −86−2.5% | Reduced |
| Marnell Management LLC | 3,590 | $570.7K | 0.29% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 3,610 | $573.8K | 0.00% | −1,894−34.4% | Reduced |
| Clearstead Advisors, LLC | 3,620 | $575.4K | 0.01% | +359+11.0% | Added |
| Fifth Third Wealth Advisors LLC | 3,627 | $576.5K | 0.02% | +457+14.4% | Added |
| Crossmark Global Holdings, Inc. | 3,666 | $582.7K | 0.01% | +188+5.4% | Added |
| Vestcor Inc | 3,687 | $586.0K | 0.01% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 3,717 | $590.9K | 0.00% | +3,717 | New |
| First Pacific Financial | 3,722 | $591.7K | 0.07% | −27−0.7% | Reduced |
| Guinness Atkinson Asset Management Inc | 3,726 | $592.3K | 0.27% | −602−13.9% | Reduced |
| West Family Investments, Inc. | 3,737 | $594.0K | 0.17% | +3,737 | New |
| Jane Street Group, LLC | 3,828 | $608.5K | 0.00% | +3,828 | New |
| Oppenheimer Asset Management Inc. | 3,829 | $608.7K | 0.01% | +354+10.2% | Added |
| Evergreen Capital Management LLC | 3,830 | $608.8K | 0.01% | +1,490+63.7% | Added |
| Meixler Investment Management, Ltd. | 3,869 | $615.0K | 0.34% | +248+6.8% | Added |
| Auctus Advisors LLC | 3,881 | $616.9K | 0.52% | −276−6.6% | Reduced |
| Warren Averett Asset Management, LLC | 3,890 | $618.4K | 0.00% | +1,708+78.3% | Added |
| Atom Investors LP | 3,937 | $625.8K | 0.06% | −32,996−89.3% | Reduced |
| Ensign Peak Advisors, Inc | 3,953 | $628.4K | 0.00% | −5,090−56.3% | Reduced |
| Kera Capital Partners, Inc. | 3,956 | $628.8K | 0.06% | +1,256+46.5% | Added |
| Ethic Inc. | 3,975 | $631.9K | 0.01% | −38−0.9% | Reduced |
| Avalon Trust Co | 4,000 | $635.8K | 0.04% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 4,032 | $640.9K | 0.01% | 00.0% | Unchanged |
| DnB Asset Management AS | 4,120 | $654.9K | 0.00% | −315−7.1% | Reduced |
| TCG Advisory Services, LLC | 4,150 | $659.7K | 0.01% | −3,440−45.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 4,159 | $661.1K | 0.01% | 00.0% | Unchanged |
| Evexia Wealth LLC | 4,670 | $668.8K | 0.18% | −229−4.7% | Reduced |
| Evolve Private Wealth, LLC | 4,428 | $703.9K | 0.04% | +650+17.2% | Added |
| First Bank & Trust | 4,438 | $705.5K | 0.10% | −292−6.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 4,467 | $710.1K | 0.00% | −75,255−94.4% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 4,496 | $714.7K | 0.02% | +4,496 | New |
| Martingale Asset Management L P | 4,577 | $727.6K | 0.02% | +5+0.1% | Added |
| Allworth Financial LP | 4,616 | $733.7K | 0.00% | +2,073+81.5% | Added |
| Lazard Freres Gestion S.A.S. | 4,850 | $770.0K | 0.01% | 00.0% | Unchanged |
| Transcend Wealth Collective, LLC | 4,844 | $770.0K | 0.05% | +2,104+76.8% | Added |
| Viawealth, LLC | 4,852 | $771.2K | 0.39% | +83+1.7% | Added |
| King Luther Capital Management Corp | 4,868 | $773.8K | 0.00% | −206−4.1% | Reduced |
| KMG Fiduciary Partners, LLC | 4,871 | $774.3K | 0.07% | −427−8.1% | Reduced |
| First Citizens Bank & Trust Co | 4,906 | $779.9K | 0.01% | −102−2.0% | Reduced |
| Farther Finance Advisors, LLC | 4,973 | $789.6K | 0.01% | +1,256+33.8% | Added |
| Atria Investments LLC | 4,977 | $791.1K | 0.01% | −1,355−21.4% | Reduced |
| Quadrant Capital Group LLC | 4,978 | $791.3K | 0.02% | −72−1.4% | Reduced |
| Klingenstein Fields & Co LP | 5,000 | $794.8K | 0.03% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 5,061 | $804.5K | 0.00% | +777+18.1% | Added |
| Tower Research Capital LLC (TRC) | 5,233 | $831.8K | 0.02% | +1,872+55.7% | Added |
| Gateway Investment Advisers LLC | 5,244 | $833.6K | 0.01% | +5,244 | New |
| Atomi Financial Group, Inc. | 5,294 | $841.5K | 0.02% | +575+12.2% | Added |
| Securian Asset Management, Inc | 5,918 | $851.7K | 0.03% | −72−1.2% | Reduced |
| Omers Administration Corp | 5,400 | $858.4K | 0.01% | −7,585−58.4% | Reduced |
| Harvest Investment Advisors, LLC | 5,412 | $860.3K | 0.43% | +2,730+101.8% | Added |
| Teacher Retirement System of Texas | 5,479 | $870.9K | 0.00% | +5,479 | New |
| US Bancorp | 5,492 | $873.0K | 0.00% | −600−9.8% | Reduced |
| Hantz Financial Services, Inc. | 5,538 | $880.0K | 0.01% | +1,457+35.7% | Added |
| Coldstream Capital Management Inc | 5,551 | $882.3K | 0.01% | +302+5.8% | Added |
| Concurrent Investment Advisors, LLC | 5,744 | $913.1K | 0.01% | +186+3.3% | Added |
| Pallas Capital Advisors LLC | 5,872 | $933.4K | 0.03% | +3,036+107.1% | Added |
| Oddo BHF Asset Management SAS | 5,947 | $945.3K | 0.04% | +2,161+57.1% | Added |
| Banque Cantonale Vaudoise | 6,110 | $971.0K | 0.04% | −22−0.4% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 6,283 | $998.8K | 0.00% | −33−0.5% | Reduced |
| MML Investors Services, LLC | 6,432 | $1.02M | 0.00% | +1,430+28.6% | Added |
| Groupama Asset Managment | 6,529 | $1.03M | 0.01% | +118+1.8% | Added |
| Truvestments Capital LLC | 6,512 | $1.04M | 0.15% | −308−4.5% | Reduced |
| Pinebridge Investments LLC | 6,662 | $1.06M | 0.01% | +6,662 | New |
| Illinois Municipal Retirement Fund | 6,678 | $1.06M | 0.01% | −4,361−39.5% | Reduced |
| Walleye Trading LLC | 6,760 | $1.07M | 0.01% | −5,100−43.0% | Reduced |
| Eagle Harbor Asset Management Inc | 6,760 | $1.07M | 0.85% | −84−1.2% | Reduced |
| Krilogy Financial LLC | 6,957 | $1.11M | 0.03% | +2,661+61.9% | Added |
| CSM Advisors, LLC | 7,086 | $1.13M | 0.02% | +244+3.6% | Added |
| Foresight Group Ltd Liability Partnership | 7,144 | $1.13M | 0.20% | +1,169+19.6% | Added |
| Waddell & Associates, LLC | 7,134 | $1.13M | 0.06% | +960+15.5% | Added |
| Abn Amro Investment Solutions | 7,522 | $1.20M | 0.01% | −10,376−58.0% | Reduced |
| Buckingham Strategic Partners | 7,599 | $1.21M | 0.01% | +136+1.8% | Added |