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 |
|---|---|---|---|---|---|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 52,860 | $5.98M | 0.01% | −23,681−30.9% | Reduced |
| Advisors Capital Management, LLC | 54,617 | $6.11M | 0.07% | +451+0.8% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 55,850 | $6.25M | 0.25% | −1,100−1.9% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 57,000 | $6.38M | 0.14% | +43,890+334.8% | Added |
| Moore Capital Management, LP | 57,500 | $6.43M | 0.13% | +7,500+15.0% | Added |
| New Age Alpha Advisors, LLC | 58,630 | $6.56M | 0.28% | +39,289+203.1% | Added |
| M&G Plc | 58,913 | $6.60M | 0.03% | +8,339+16.5% | Added |
| Manufacturers Life Insurance Company, The | 59,000 | $6.60M | 0.01% | −2,733−4.4% | Reduced |
| SEI Investments Co | 59,282 | $6.64M | 0.01% | +5,746+10.7% | Added |
| Moran Wealth Management, LLC | 59,928 | $6.71M | 0.21% | +18,471+44.6% | Added |
| Tiptree Advisors, LLC | 60,000 | $6.71M | 3.87% | +60,000 | New |
| Rathbone Brothers plc | 60,818 | $6.81M | 0.03% | +4,965+8.9% | Added |
| Capitolis Liquid Global Markets LLC | 62,000 | $6.94M | 0.04% | +62,000 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 62,263 | $6.97M | 0.02% | +25,350+68.7% | Added |
| Guinness Asset Management LTD | 63,039 | $7.12M | 0.12% | +12,573+24.9% | Added |
| Fuller & Thaler Asset Management, Inc. | 64,120 | $7.18M | 0.02% | +12,996+25.4% | Added |
| Public Employees Retirement System of Ohio | 65,274 | $7.30M | 0.02% | +2,181+3.5% | Added |
| Candriam Luxembourg S.C.A. | 66,245 | $7.41M | 0.04% | −107,919−62.0% | Reduced |
| Glenmede Trust Co NA | 66,342 | $7.42M | 0.04% | +66,342 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 66,372 | $7.43M | 0.02% | −340,240−83.7% | Reduced |
| Tribune Investment Group LP | 67,000 | $7.50M | 4.56% | +67,000 | New |
| State Board of Administration of Florida Retirement System | 67,529 | $7.56M | 0.01% | −5,784−7.9% | Reduced |
| HITE Hedge Asset Management LLC | 67,790 | $7.59M | 0.48% | +47,790+239.0% | Added |
| Qsemble Capital Management, LP | 70,074 | $7.84M | 0.65% | +70,074 | New |
| Renaissance Technologies LLC | 72,100 | $8.07M | 0.01% | −103,100−58.8% | Reduced |
| State of Wisconsin Investment Board | 76,642 | $8.58M | 0.02% | +31,951+71.5% | Added |
| Rafferty Asset Management, LLC | 77,417 | $8.66M | 0.03% | +9,796+14.5% | Added |
| Stifel Financial Corp | 77,448 | $8.67M | 0.01% | −12,083−13.5% | Reduced |
| Van Eck Associates Corp | 77,963 | $8.72M | 0.01% | +59,027+311.7% | Added |
| California State Teachers Retirement System | 79,300 | $8.87M | 0.01% | −22,107−21.8% | Reduced |
| Great West Life Assurance Co | 80,115 | $8.97M | 0.02% | −75,263−48.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 82,237 | $9.20M | 0.02% | +82,237 | New |
| Nomura Asset Management International Inc. | 82,898 | $9.28M | 0.01% | +82,898 | New |
| Wedge Capital Management L L P | 83,675 | $9.36M | 0.17% | +12,712+17.9% | Added |
| Shapiro Capital Management LLC | 85,060 | $9.52M | 0.50% | +85,060 | New |
| Aptus Capital Advisors, LLC | 85,898 | $9.61M | 0.08% | +315+0.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 86,025 | $9.63M | 0.01% | +39,567+85.2% | Added |
| Worldquant Millennium Advisors LLC | 88,211 | $9.87M | 0.04% | −163,431−64.9% | Reduced |
| Envestnet Asset Management Inc | 90,027 | $10.1M | 0.00% | −12,123−11.9% | Reduced |
| Credit Agricole S A | 97,912 | $11.0M | 0.03% | +317+0.3% | Added |
| Citigroup Inc | 98,911 | $11.1M | 0.01% | +8,590+9.5% | Added |
| Capital Fund Management S.A. | 99,133 | $11.1M | 0.10% | +99,133 | New |
| Pictet Asset Management Holding SA | 103,055 | $11.5M | 0.01% | −34,858−25.3% | Reduced |
| Carmignac Gestion | 105,800 | $11.8M | 0.16% | +20,800+24.5% | Added |
| Robeco Institutional Asset Management B.V. | 106,208 | $11.9M | 0.02% | −62,934−37.2% | Reduced |
| ExodusPoint Capital Management, LP | 107,629 | $12.0M | 0.13% | +2,916+2.8% | Added |
| ABN AMRO Bank N.V. | 112,156 | $12.5M | 0.12% | −141,489−55.8% | Reduced |
| Voss Capital, LLC | 115,000 | $12.9M | 0.68% | +115,000 | New |
| Tudor Investment Corp Et Al | 120,063 | $13.4M | 0.07% | +120,063 | New |
| Lansforsakringar Fondforvaltning AB (publ) | 124,193 | $13.9M | 0.07% | −26,100−17.4% | Reduced |
| BCV Asset Management Inc. | 106,049 | $14.6M | 0.37% | +106,049 | New |
| Teachers Retirement System of the State of Kentucky | 131,065 | $14.7M | 0.11% | +103,000+367.0% | Added |
| Susquehanna International Group, LLP | 133,078 | $14.9M | 0.02% | +74,010+125.3% | Added |
| Legal & General Group Plc | 133,201 | $14.9M | 0.00% | −148,320−52.7% | Reduced |
| Distillate Capital Partners LLC | 133,339 | $14.9M | 0.77% | +50,784+61.5% | Added |
| Federated Hermes, Inc. | 134,229 | $15.0M | 0.03% | −3,203−2.3% | Reduced |
| Skylands Capital, LLC | 138,020 | $15.4M | 2.10% | +39,435+40.0% | Added |
| Royal Bank of Canada | 139,863 | $15.7M | 0.00% | −54,873−28.2% | Reduced |
| HRT Financial LP | 140,119 | $15.7M | 0.05% | +73,433+110.1% | Added |
| Interval Partners, LP | 140,221 | $15.7M | 0.37% | −44,292−24.0% | Reduced |
| Wells Fargo & Company | 140,871 | $15.8M | 0.00% | −50,025−26.2% | Reduced |
| Handelsbanken Fonder AB | 141,416 | $15.8M | 0.05% | +72,597+105.5% | Added |
| Jupiter Asset Management Ltd | 143,779 | $16.1M | 0.13% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 142,379 | $16.3M | 0.03% | −37,918−21.0% | Reduced |
| Barclays PLC | 150,293 | $16.8M | 0.01% | −93,175−38.3% | Reduced |
| Triodos Investment Management BV | 156,000 | $17.7M | 1.28% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 159,577 | $17.9M | 0.00% | −206,382−56.4% | Reduced |
| California Public Employees Retirement System | 159,795 | $17.9M | 0.01% | −1,440−0.9% | Reduced |
| Allianz Asset Management GmbH | 163,149 | $18.3M | 0.02% | −196,041−54.6% | Reduced |
| Invenomic Capital Management LP | 163,765 | $18.3M | 0.88% | +163,765 | New |
| Swiss National Bank | 165,000 | $18.5M | 0.01% | −80,100−32.7% | Reduced |
| William Blair Investment Management, LLC | 167,613 | $18.8M | 0.05% | −11,675−6.5% | Reduced |
| SummitTX Capital, L.P. | 170,867 | $19.1M | 0.58% | +33,011+23.9% | Added |
| BNP Paribas Arbitrage, SA | 186,652 | $20.9M | 0.01% | +119,566+178.2% | Added |
| Quantinno Capital Management LP | 189,461 | $21.2M | 0.04% | −135,639−41.7% | Reduced |
| Retirement Systems of Alabama | 189,693 | $21.2M | 0.07% | −2,468−1.3% | Reduced |
| Kimelman & Baird, LLC | 197,136 | $22.1M | 1.70% | −9,180−4.4% | Reduced |
| Russell Investments Group, Ltd. | 201,302 | $22.5M | 0.02% | +13,767+7.3% | Added |
| Invesco Ltd. | 208,473 | $23.3M | 0.00% | −32,193−13.4% | Reduced |
| Cincinnati Financial Corp | 209,000 | $23.4M | 0.46% | +38,000+22.2% | Added |
| Cincinnati Insurance Co | 212,000 | $23.7M | 0.36% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 212,608 | $23.8M | 0.03% | +208,820+5,512.7% | Added |
| Eurizon Capital SGR S.p.A. | 215,730 | $24.1M | 0.08% | +215,730 | New |
| Amundi | 225,016 | $25.2M | 0.01% | −371,313−62.3% | Reduced |
| Squarepoint Ops LLC | 228,132 | $25.5M | 0.05% | +192,637+542.7% | Added |
| Callodine Capital Management, LP | 231,168 | $25.9M | 2.08% | +108,238+88.0% | Added |
| Rhumbline Advisers | 231,919 | $26.0M | 0.02% | −8,433−3.5% | Reduced |
| KBC Group NV | 235,157 | $26.3M | 0.06% | −29,130−11.0% | Reduced |
| Systematic Financial Management LP | 244,437 | $27.4M | 0.64% | +23,873+10.8% | Added |
| Great Lakes Advisors, LLC | 246,112 | $27.5M | 0.22% | −6,084−2.4% | Reduced |
| Bridgewater Associates, LP | 246,565 | $27.6M | 0.10% | +24,478+11.0% | Added |
| Jane Street Group, LLC | 253,777 | $28.4M | 0.03% | +251,442+10,768.4% | Added |
| Alliancebernstein L.P. | 255,119 | $28.6M | 0.01% | +105,913+71.0% | Added |
| UBS Group AG | 266,879 | $29.9M | 0.01% | −379,827−58.7% | Reduced |
| Citadel Advisors LLC | 268,723 | $30.1M | 0.02% | +237,393+757.7% | Added |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 280,528 | $31.4M | 0.04% | +18,568+7.1% | Added |
| Qube Research & Technologies Ltd | 293,152 | $32.8M | 0.05% | −649,174−68.9% | Reduced |
| Swedbank AB | 293,168 | $32.8M | 0.03% | −15,823−5.1% | Reduced |
| Raymond James Financial Inc | 294,662 | $33.0M | 0.01% | −22,049−7.0% | Reduced |
| American Century Companies Inc | 314,467 | $35.2M | 0.02% | +38,612+14.0% | Added |