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 |
|---|---|---|---|---|---|
| TrueMark Investments, LLC | 26,739 | $3.78M | 0.66% | +26,739 | New |
| Mercer Global Advisors Inc | 26,783 | $3.79M | 0.01% | +7,355+37.9% | Added |
| Nomura Asset Management Co Ltd | 26,947 | $3.81M | 0.01% | −15,073−35.9% | Reduced |
| Point72 Hong Kong Ltd | 26,951 | $3.81M | 0.18% | −37,740−58.3% | Reduced |
| Federation des caisses Desjardins du Quebec | 27,217 | $3.85M | 0.02% | −6,028−18.1% | Reduced |
| State of New Jersey Common Pension Fund D | 27,492 | $3.89M | 0.01% | +517+1.9% | Added |
| Teachers Retirement System of the State of Kentucky | 28,065 | $3.97M | 0.03% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 28,078 | $3.97M | 0.01% | +1,878+7.2% | Added |
| Voya Investment Management LLC | 28,150 | $3.98M | 0.00% | −34,795−55.3% | Reduced |
| Yousif Capital Management, LLC | 28,210 | $3.99M | 0.04% | −2,420−7.9% | Reduced |
| Ofi Invest Asset Management | 33,192 | $4.00M | 0.08% | +33,192 | New |
| Kestra Private Wealth Services, LLC | 28,894 | $4.09M | 0.05% | +1,948+7.2% | Added |
| Trexquant Investment LP | 29,121 | $4.12M | 0.04% | +29,121 | New |
| Hodges Capital Management Inc. | 29,968 | $4.24M | 0.36% | +5,062+20.3% | Added |
| National Bank of Canada | 31,222 | $4.42M | 0.00% | −37,140−54.3% | Reduced |
| Citadel Advisors LLC | 31,330 | $4.43M | 0.00% | −714,610−95.8% | Reduced |
| La Banque Postale Asset Management SA | 31,624 | $4.47M | 0.06% | +14,237+81.9% | Added |
| Asset Management One Co.,Ltd. | 31,668 | $4.48M | 0.01% | +198+0.6% | Added |
| Benson Investment Management Company, Inc. | 31,675 | $4.48M | 1.53% | +140+0.4% | Added |
| Level Four Advisory Services, LLC | 32,148 | $4.55M | 0.16% | −3,723−10.4% | Reduced |
| Mn Services Vermogensbeheer B.V. | 32,290 | $4.57M | 0.03% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 32,639 | $4.60M | 0.01% | +779+2.4% | Added |
| CI Private Wealth, LLC | 32,743 | $4.63M | 0.01% | +7,546+29.9% | Added |
| Horizon Investments, LLC | 33,157 | $4.66M | 0.06% | +6,347+23.7% | Added |
| J. Safra Sarasin Holding AG | 33,010 | $4.67M | 0.08% | +2,047+6.6% | Added |
| Rockefeller Capital Management L.P. | 33,116 | $4.68M | 0.01% | −1,126−3.3% | Reduced |
| SRS Capital Advisors, Inc. | 33,192 | $4.70M | 0.07% | +32,986+16,012.6% | Added |
| Danske Bank A/S | 34,964 | $4.95M | 0.01% | +3,578+11.4% | Added |
| State of Tennessee, Treasury Department | 35,056 | $4.96M | 0.02% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 35,095 | $4.96M | 0.01% | +1,603+4.8% | Added |
| Foster & Motley Inc | 35,372 | $5.00M | 0.27% | −2,551−6.7% | Reduced |
| Squarepoint Ops LLC | 35,495 | $5.02M | 0.01% | −372,122−91.3% | Reduced |
| New York State Common Retirement Fund | 36,752 | $5.20M | 0.01% | −1,400−3.7% | Reduced |
| Grantham, Mayo, Van Otterloo & Co. LLC | 36,913 | $5.22M | 0.01% | −5,933−13.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 37,587 | $5.32M | 0.04% | +5,173+16.0% | Added |
| FineMark National Bank & Trust | 37,998 | $5.38M | 0.18% | +547+1.5% | Added |
| Treasurer of the State of North Carolina | 38,160 | $5.40M | 0.02% | −1,492−3.8% | Reduced |
| Amalgamated Bank | 38,242 | $5.41M | 0.04% | −604−1.6% | Reduced |
| WealthBridge Investment Counsel Inc. | 38,545 | $5.45M | 1.68% | −575−1.5% | Reduced |
| Mutual of America Capital Management LLC | 38,622 | $5.46M | 0.06% | −3,676−8.7% | Reduced |
| State of Alaska, Department of Revenue | 39,530 | $5.59M | 0.06% | −599−1.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 39,616 | $5.60M | 0.03% | −15,066−27.6% | Reduced |
| Edgestream Partners, L.P. | 39,764 | $5.63M | 0.16% | +21,761+120.9% | Added |
| DnB Asset Management AS | 40,512 | $5.73M | 0.02% | +18,003+80.0% | Added |
| Nicholas Company, Inc. | 40,575 | $5.74M | 0.10% | +24,875+158.4% | Added |
| Promethos Capital, LLC | 40,930 | $5.79M | 1.55% | +9,133+28.7% | Added |
| Polar Capital Holdings Plc | 41,000 | $5.80M | 0.03% | +41,000 | New |
| Moran Wealth Management, LLC | 41,457 | $5.86M | 0.18% | −20,735−33.3% | Reduced |
| Mirabella Financial Services LLP | 41,674 | $5.89M | 0.51% | +41,674 | New |
| Comerica Bank | 42,101 | $5.96M | 0.02% | +5,170+14.0% | Added |
| HSBC Holdings PLC | 42,812 | $6.04M | 0.00% | −28,712−40.1% | Reduced |
| MetLife Investment Management | 43,004 | $6.08M | 0.03% | −2,793−6.1% | Reduced |
| State of Wisconsin Investment Board | 44,691 | $6.32M | 0.01% | −1,684−3.6% | Reduced |
| Teacher Retirement System of Texas | 45,201 | $6.39M | 0.03% | −41,931−48.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 46,458 | $6.56M | 0.02% | −53,878−53.7% | Reduced |
| Swiss Life Asset Management Ltd | 47,751 | $6.75M | 0.04% | +1,425+3.1% | Added |
| LPL Financial LLC | 47,831 | $6.77M | 0.00% | +2,979+6.6% | Added |
| Ashton Thomas Private Wealth, LLC | 48,843 | $6.91M | 0.18% | +34,106+231.4% | Added |
| Marshall Wace, LLP | 49,587 | $7.01M | 0.01% | −373,245−88.3% | Reduced |
| Moore Capital Management, LP | 50,000 | $7.07M | 0.14% | +50,000 | New |
| Guinness Asset Management LTD | 50,466 | $7.12M | 0.11% | −4,637−8.4% | Reduced |
| M&G Plc | 50,574 | $7.13M | 0.04% | +983+2.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 51,124 | $7.23M | 0.02% | +7,751+17.9% | Added |
| CWM, LLC | 52,352 | $7.41M | 0.02% | +8,073+18.2% | Added |
| SEI Investments Co | 53,536 | $7.57M | 0.01% | +4,100+8.3% | Added |
| Advisors Capital Management, LLC | 54,166 | $7.66M | 0.09% | +826+1.5% | Added |
| Rathbone Brothers plc | 55,853 | $7.90M | 0.03% | +4,508+8.8% | Added |
| Magnetar Financial LLC | 56,847 | $8.04M | 0.05% | −13,285−18.9% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 56,950 | $8.06M | 0.32% | +1,200+2.2% | Added |
| Scopus Asset Management, L.P. | 57,100 | $8.08M | 0.19% | +57,100 | New |
| New York State Teachers Retirement System | 57,546 | $8.14M | 0.02% | −10,262−15.1% | Reduced |
| Susquehanna International Group, LLP | 59,068 | $8.36M | 0.01% | +19,027+47.5% | Added |
| Hudson Bay Capital Management LP | 61,079 | $8.64M | 0.05% | −13,507−18.1% | Reduced |
| Manufacturers Life Insurance Company, The | 61,733 | $8.73M | 0.01% | +10,263+19.9% | Added |
| Public Employees Retirement System of Ohio | 63,093 | $8.93M | 0.03% | +29,087+85.5% | Added |
| Aviva PLC | 63,324 | $8.96M | 0.02% | +2,690+4.4% | Added |
| Schonfeld Strategic Advisors LLC | 64,549 | $9.13M | 0.06% | +11,162+20.9% | Added |
| Korea Investment CORP | 64,774 | $9.16M | 0.02% | −7,909−10.9% | Reduced |
| HRT Financial LP | 66,686 | $9.43M | 0.03% | −48,353−42.0% | Reduced |
| BNP Paribas Arbitrage, SA | 67,086 | $9.49M | 0.01% | +29,486+78.4% | Added |
| Rafferty Asset Management, LLC | 67,621 | $9.57M | 0.03% | +36,173+115.0% | Added |
| Regents Gate Capital LLP | 68,190 | $9.65M | 3.42% | +31,965+88.2% | Added |
| Handelsbanken Fonder AB | 68,819 | $9.73M | 0.03% | +46,519+208.6% | Added |
| Kingsview Wealth Management, LLC | 69,720 | $9.86M | 0.15% | +137+0.2% | Added |
| Wedge Capital Management L L P | 70,963 | $10.0M | 0.17% | −6,659−8.6% | Reduced |
| Storebrand Asset Management AS | 71,351 | $10.1M | 0.03% | −9,354−11.6% | Reduced |
| State Board of Administration of Florida Retirement System | 73,313 | $10.4M | 0.02% | −9,077−11.0% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 76,541 | $10.8M | 0.02% | +29,258+61.9% | Added |
| Ieq Capital, LLC | 80,685 | $11.4M | 0.03% | +34,670+75.3% | Added |
| Boothbay Fund Management, LLC | 81,295 | $11.5M | 0.30% | +46,022+130.5% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 81,956 | $11.6M | 0.01% | +12,314+17.7% | Added |
| South Dakota Investment Council | 82,192 | $11.6M | 0.23% | −2,142−2.5% | Reduced |
| Distillate Capital Partners LLC | 82,555 | $11.7M | 0.61% | −1,550−1.8% | Reduced |
| Achmea Investment Management B.V. | 84,310 | $11.9M | 0.15% | −8,350−9.0% | Reduced |
| Carmignac Gestion | 85,000 | $12.0M | 0.18% | +85,000 | New |
| Aptus Capital Advisors, LLC | 85,583 | $12.1M | 0.11% | +9,947+13.2% | Added |
| Stifel Financial Corp | 89,531 | $12.7M | 0.01% | +33,324+59.3% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 90,117 | $12.7M | 0.03% | −6,469−6.7% | Reduced |
| Citigroup Inc | 90,321 | $12.8M | 0.01% | −28,779−24.2% | Reduced |
| Rakuten Investment Management, Inc. | 57,506 | $13.0M | 0.05% | +57,506 | New |