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, Q3 2025
Institutional positions in Owens Corning as of Sep 30, 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
- 717
- +26 vs. Q2 2025
- Shares held
- 76.2M
- +96.7K (+0.1%) vs. Q2 2025
- Total value
- $10.8B
- +$305.1M (+2.9%) vs. Q2 2025
- New holders
- 100
- 260 more added
- Sold out
- 74
- 246 more reduced
11 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fox Run Management, L.L.C. | 3,680 | $520.6K | 0.08% | −2,748−42.8% | Reduced |
| Accurate Wealth Management, LLC | 4,086 | $524.0K | 0.07% | −509−11.1% | Reduced |
| Cornercap Investment Counsel Inc | 3,750 | $530.5K | 0.26% | −60−1.6% | Reduced |
| CIBC Asset Management Inc | 3,778 | $534.4K | 0.00% | −450−10.6% | Reduced |
| SG Americas Securities, LLC | 3,788 | $536.0K | 0.00% | −1,358−26.4% | Reduced |
| Prudential PLC | 3,792 | $536.4K | 0.00% | 00.0% | Unchanged |
| First Bank & Trust | 3,797 | $537.1K | 0.09% | −193−4.8% | Reduced |
| Quadrature Capital Ltd | 3,824 | $541.1K | 0.01% | −1,387−26.6% | Reduced |
| Catalytic Wealth RIA, LLC | 3,840 | $543.2K | 0.02% | +3,840 | New |
| Bank of Nova Scotia | 3,843 | $543.6K | 0.00% | +784+25.6% | Added |
| Pallas Capital Advisors LLC | 3,893 | $550.7K | 0.02% | +16+0.4% | Added |
| Clearstead Advisors, LLC | 3,904 | $552.3K | 0.01% | +16+0.4% | Added |
| First Pacific Financial | 3,953 | $559.3K | 0.08% | −246−5.9% | Reduced |
| Avalon Trust Co | 4,000 | $565.8K | 0.04% | 00.0% | Unchanged |
| Corient IA LLC | 4,000 | $565.8K | 0.42% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 4,000 | $565.8K | 0.02% | +4,000 | New |
| Semanteon Capital Management, LP | 4,002 | $566.1K | 0.71% | +4,002 | New |
| HighPoint Advisor Group LLC | 4,023 | $569.2K | 0.03% | +84+2.1% | Added |
| Davenport & Co LLC | 4,030 | $570.1K | 0.00% | −88−2.1% | Reduced |
| Maryland State Retirement & Pension System | 4,032 | $570.4K | 0.01% | 00.0% | Unchanged |
| E. Ohman J:or Asset Management AB | 4,050 | $572.9K | 0.01% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 4,073 | $576.2K | 0.01% | −1,361−25.0% | Reduced |
| Kovitz Investment Group Partners, LLC | 4,147 | $586.6K | 0.00% | +2,331+128.4% | Added |
| Scientech Research LLC | 4,313 | $610.1K | 0.21% | +561+15.0% | Added |
| Ballentine Partners, LLC | 4,319 | $611.0K | 0.01% | +1,360+46.0% | Added |
| NorthRock Partners, LLC | 4,376 | $619.0K | 0.01% | +242+5.9% | Added |
| Rothschild Investment LLC | 4,392 | $621.3K | 0.04% | +1,116+34.1% | Added |
| Brighton Jones LLC | 4,600 | $650.8K | 0.02% | +949+26.0% | Added |
| Summit Wealth Group LLC | 4,853 | $662.0K | 0.09% | +4,853 | New |
| KMG Fiduciary Partners, LLC | 4,738 | $670.2K | 0.04% | +51+1.1% | Added |
| LGT Fund Management Co Ltd. | 4,745 | $670.5K | 0.05% | +600+14.5% | Added |
| Martingale Asset Management L P | 4,770 | $674.8K | 0.02% | −151−3.1% | Reduced |
| Foresight Group Ltd Liability Partnership | 4,801 | $677.2K | 0.10% | 00.0% | Unchanged |
| Gulf International Bank (UK) Ltd | 4,838 | $684.0K | 0.02% | −138−2.8% | Reduced |
| Lazard Freres Gestion S.A.S. | 4,850 | $686.0K | 0.01% | 00.0% | Unchanged |
| Groupe la Francaise | 4,855 | $686.8K | 0.01% | 00.0% | Unchanged |
| First Citizens Bank & Trust Co | 4,864 | $688.1K | 0.01% | +161+3.4% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 4,963 | $702.1K | 0.11% | −3,338−40.2% | Reduced |
| Klingenstein Fields & Co LP | 5,000 | $707.3K | 0.03% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 5,135 | $726.4K | 0.28% | +5,135 | New |
| Sterling Capital Management LLC | 5,248 | $742.4K | 0.01% | −402−7.1% | Reduced |
| Oxford Asset Management LLP | 5,263 | $744.5K | 0.24% | +5,263 | New |
| Atomi Financial Group, Inc. | 5,297 | $749.3K | 0.02% | −21−0.4% | Reduced |
| Kestra Advisory Services, LLC | 5,374 | $760.2K | 0.00% | +1,044+24.1% | Added |
| Quadrant Capital Group LLC | 5,415 | $766.0K | 0.02% | +450+9.1% | Added |
| Greenleaf Trust | 5,442 | $769.8K | 0.01% | +317+6.2% | Added |
| Bridgefront Capital, LLC | 5,458 | $772.1K | 0.23% | −10,205−65.2% | Reduced |
| Cozad Asset Management Inc | 5,546 | $784.5K | 0.06% | −10,848−66.2% | Reduced |
| King Luther Capital Management Corp | 5,557 | $786.1K | 0.00% | −45−0.8% | Reduced |
| Coldstream Capital Management Inc | 5,593 | $791.2K | 0.01% | +167+3.1% | Added |
| MML Investors Services, LLC | 5,627 | $796.0K | 0.00% | +38+0.7% | Added |
| Merit Financial Group, LLC | 5,823 | $823.7K | 0.01% | +332+6.0% | Added |
| Investment Management Corp of Ontario | 5,894 | $833.8K | 0.01% | +1,905+47.8% | Added |
| Envestnet Portfolio Solutions, Inc. | 5,940 | $840.3K | 0.00% | −95−1.6% | Reduced |
| Groupama Asset Managment | 6,047 | $855.4K | 0.01% | −180−2.9% | Reduced |
| Occudo Quantitative Strategies LP | 6,060 | $857.2K | 0.10% | −14,429−70.4% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 6,076 | $859.5K | 0.02% | 00.0% | Unchanged |
| Edmond de Rothschild Holding S.A. | 6,263 | $886.0K | 0.01% | −1,797−22.3% | Reduced |
| Securian Asset Management, Inc | 6,263 | $886.0K | 0.02% | −222−3.4% | Reduced |
| Atria Investments LLC | 6,276 | $887.8K | 0.01% | +882+16.4% | Added |
| Banque Cantonale Vaudoise | 6,275 | $888.0K | 0.03% | −39−0.6% | Reduced |
| Eagle Harbor Asset Management Inc | 6,364 | $900.3K | 0.78% | −547−7.9% | Reduced |
| FCG Investment Co | 6,677 | $944.5K | 0.44% | +793+13.5% | Added |
| GTS Securities LLC | 6,871 | $972.0K | 0.04% | −1,348−16.4% | Reduced |
| CSS LLC | 7,090 | $1.00M | 0.06% | +420+6.3% | Added |
| Wiley Bros.-Aintree Capital, LLC | 7,234 | $1.02M | 0.01% | +175+2.5% | Added |
| Cookson Peirce & Co Inc | 7,281 | $1.03M | 0.04% | +38+0.5% | Added |
| Inscription Capital, LLC | 7,465 | $1.06M | 0.11% | +7,465 | New |
| TD Asset Management Inc | 7,482 | $1.06M | 0.00% | −187−2.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 7,630 | $1.08M | 0.18% | +7,630 | New |
| The PNC Financial Services Group, Inc. | 7,669 | $1.08M | 0.00% | +368+5.0% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 7,725 | $1.09M | 0.01% | −196−2.5% | Reduced |
| D.A. Davidson & Co. | 7,753 | $1.10M | 0.01% | +7,753 | New |
| Commerzbank Aktiengesellschaft | 7,771 | $1.10M | 0.02% | +5,769+288.2% | Added |
| M&T Bank Corp | 7,836 | $1.11M | 0.00% | −805−9.3% | Reduced |
| Generali Asset Management SPA SGR | 7,864 | $1.11M | 0.02% | −6,120−43.8% | Reduced |
| Atom Investors LP | 7,936 | $1.12M | 0.09% | −73−0.9% | Reduced |
| Ethic Inc. | 8,109 | $1.15M | 0.02% | +3,365+70.9% | Added |
| Penserra Capital Management LLC | 8,202 | $1.16M | 0.01% | −35−0.4% | Reduced |
| Public Employees Retirement Association of Colorado | 8,194 | $1.16M | 0.00% | −84−1.0% | Reduced |
| HighTower Advisors, LLC | 8,366 | $1.18M | 0.00% | −1,810−17.8% | Reduced |
| Entropy Technologies, LP | 8,448 | $1.20M | 0.09% | −6,243−42.5% | Reduced |
| Truvestments Capital LLC | 8,592 | $1.22M | 0.22% | +833+10.7% | Added |
| Nisa Investment Advisors, LLC | 8,740 | $1.24M | 0.00% | +4,880+126.4% | Added |
| New York Life Investment Management LLC | 8,801 | $1.24M | 0.01% | −328−3.6% | Reduced |
| Avanza Fonder AB | 8,906 | $1.26M | 0.03% | 00.0% | Unchanged |
| Colony Group, LLC | 8,971 | $1.27M | 0.00% | +4,437+97.9% | Added |
| Zurich Insurance Group Ltd | 9,000 | $1.27M | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 9,043 | $1.28M | 0.01% | −35,984−79.9% | Reduced |
| Lighthouse Investment Partners, LLC | 9,229 | $1.31M | 0.05% | +9,229 | New |
| Hixon Zuercher, LLC | 9,352 | $1.32M | 0.40% | +435+4.9% | Added |
| Wetherby Asset Management Inc | 9,567 | $1.35M | 0.06% | +482+5.3% | Added |
| Captrust Financial Advisors | 9,712 | $1.37M | 0.00% | +1,919+24.6% | Added |
| CastleKnight Management LP | 9,800 | $1.39M | 0.07% | 00.0% | Unchanged |
| Inceptionr LLC | 9,808 | $1.39M | 0.33% | +1,160+13.4% | Added |
| TCG Advisory Services, LLC | 9,826 | $1.39M | 0.05% | +3,388+52.6% | Added |
| Mackenzie Financial Corp | 9,888 | $1.40M | 0.00% | +1,366+16.0% | Added |
| Vinva Investment Management Ltd | 9,980 | $1.41M | 0.03% | +9,980 | New |
| Pathstone Holdings, LLC | 9,976 | $1.41M | 0.01% | +233+2.4% | Added |
| Guardian Wealth Advisors, LLC | 10,000 | $1.41M | 0.09% | 00.0% | Unchanged |