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 2025
Institutional positions in Owens Corning as of Jun 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
- 702
- −12 vs. Q1 2025
- Shares held
- 77.4M
- +568.8K (+0.7%) vs. Q1 2025
- Total value
- $10.7B
- −$313.7M (−2.9%) vs. Q1 2025
- New holders
- 88
- 248 more added
- Sold out
- 100
- 278 more reduced
10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Owens Corning; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Glenmede Investment Management, LP | 104,952 | $14.4M | 0.07% | +104,952 | New |
| HRT Financial LP | 115,039 | $15.8M | 0.07% | +57,002+98.2% | Added |
| SummitTX Capital, L.P. | 115,119 | $15.8M | 0.70% | +18,447+19.1% | Added |
| Alliancebernstein L.P. | 116,431 | $16.0M | 0.01% | −39,721−25.4% | Reduced |
| Citigroup Inc | 119,100 | $16.4M | 0.01% | −1,706−1.4% | Reduced |
| Quantinno Capital Management LP | 119,826 | $16.5M | 0.07% | +51,098+74.3% | Added |
| KLP Kapitalforvaltning AS | 125,843 | $17.3M | 0.07% | −7,700−5.8% | Reduced |
| Abn Amro Investment Solutions | 130,331 | $17.9M | 0.36% | −1,970−1.5% | Reduced |
| Ariel Investments, LLC | 140,449 | $19.3M | 0.22% | +27,871+24.8% | Added |
| Voloridge Investment Management, LLC | 141,430 | $19.4M | 0.07% | +31,333+28.5% | Added |
| Jupiter Asset Management Ltd | 143,779 | $19.8M | 0.16% | −2,893−2.0% | Reduced |
| Gotham Asset Management, LLC | 145,622 | $20.0M | 0.12% | +41,190+39.4% | Added |
| Pictet Asset Management Holding SA | 148,078 | $20.4M | 0.02% | −7,262−4.7% | Reduced |
| Gendell Jeffrey L | 148,741 | $20.5M | 0.54% | +148,741 | New |
| Allspring Global Investments Holdings, LLC | 143,364 | $20.6M | 0.03% | −4,034−2.7% | Reduced |
| Jane Street Group, LLC | 153,027 | $21.0M | 0.03% | −94,675−38.2% | Reduced |
| Triodos Investment Management BV | 156,000 | $21.5M | 1.61% | +16,000+11.4% | Added |
| California Public Employees Retirement System | 158,751 | $21.8M | 0.01% | +3,400+2.2% | Added |
| Aware Super Pty Ltd as trustee of Aware Super | 158,919 | $21.9M | 0.32% | 00.0% | Unchanged |
| Great West Life Assurance Co | 161,258 | $22.2M | 0.04% | +4,132+2.6% | Added |
| Banque Pictet & Cie SA | 163,012 | $22.4M | 0.23% | −18,196−10.0% | Reduced |
| ExodusPoint Capital Management, LP | 163,163 | $22.4M | 0.27% | −51,560−24.0% | Reduced |
| Pictet & Cie (Europe) SA | 166,957 | $23.0M | 0.49% | +5,180+3.2% | Added |
| Cincinnati Financial Corp | 171,000 | $23.5M | 0.50% | +83,000+94.3% | Added |
| Candriam Luxembourg S.C.A. | 178,405 | $24.5M | 0.14% | −42,307−19.2% | Reduced |
| William Blair Investment Management, LLC | 179,043 | $24.6M | 0.07% | +779+0.4% | Added |
| Wells Fargo & Company | 182,012 | $25.0M | 0.01% | +10,813+6.3% | Added |
| Franklin Resources Inc | 182,758 | $25.1M | 0.01% | −81,049−30.7% | Reduced |
| Two Sigma Advisers, LP | 187,100 | $25.7M | 0.05% | +67,600+56.6% | Added |
| Barclays PLC | 187,840 | $25.8M | 0.01% | −713−0.4% | Reduced |
| Prudential Financial Inc | 193,503 | $26.6M | 0.03% | +97,483+101.5% | Added |
| Retirement Systems of Alabama | 195,004 | $26.8M | 0.10% | −456−0.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 195,468 | $26.9M | 0.04% | −69,251−26.2% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 196,163 | $27.0M | 0.02% | +8,435+4.5% | Added |
| Cubist Systematic Strategies, LLC | 199,088 | $27.4M | 0.30% | +121,654+157.1% | Added |
| Russell Investments Group, Ltd. | 204,630 | $28.1M | 0.04% | −1,179−0.6% | Reduced |
| Kimelman & Baird, LLC | 204,741 | $28.2M | 2.29% | −261−0.1% | Reduced |
| Cincinnati Insurance Co | 212,000 | $29.2M | 0.49% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 217,135 | $29.9M | 0.00% | +65,470+43.2% | Added |
| Systematic Financial Management LP | 219,690 | $30.2M | 0.81% | +3,195+1.5% | Added |
| Worldquant Millennium Advisors LLC | 229,578 | $31.6M | 0.16% | +181,530+377.8% | Added |
| Lodge Hill Capital, LLC | 238,570 | $32.8M | 7.55% | +88,240+58.7% | Added |
| Ceredex Value Advisors LLC | 243,250 | $33.5M | 0.72% | +4,750+2.0% | Added |
| Rhumbline Advisers | 244,106 | $33.6M | 0.03% | −2,036−0.8% | Reduced |
| American Century Companies Inc | 248,107 | $34.1M | 0.02% | −23,079−8.5% | Reduced |
| ABN AMRO Bank N.V. | 249,516 | $34.5M | 0.45% | −21,116−7.8% | Reduced |
| Great Lakes Advisors, LLC | 255,696 | $35.2M | 0.29% | −152−0.1% | Reduced |
| Swiss National Bank | 258,300 | $35.5M | 0.02% | +16,300+6.7% | Added |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 262,045 | $36.0M | 0.06% | +262,045 | New |
| Raymond James Financial Inc | 265,338 | $36.5M | 0.01% | −10,139−3.7% | Reduced |
| Invesco Ltd. | 280,553 | $38.6M | 0.01% | −109,941−28.2% | Reduced |
| Man Group plc | 293,972 | $40.4M | 0.09% | −131,767−31.0% | Reduced |
| Legal & General Group Plc | 294,778 | $40.5M | 0.01% | −31,082−9.5% | Reduced |
| Raiffeisen Bank International AG | 299,474 | $40.7M | 0.61% | +2,797+0.9% | Added |
| D. E. Shaw & Co., Inc. | 299,649 | $41.2M | 0.04% | +94,225+45.9% | Added |
| Swedbank AB | 317,049 | $43.6M | 0.05% | +317,049 | New |
| Fisher Asset Management, LLC | 323,682 | $44.5M | 0.02% | +47,808+17.3% | Added |
| Royal Bank of Canada | 354,993 | $48.8M | 0.01% | +249,807+237.5% | Added |
| Virginia Retirement Systems Et Al | 392,885 | $54.0M | 0.37% | 00.0% | Unchanged |
| Principal Financial Group Inc | 393,026 | $54.1M | 0.03% | −742−0.2% | Reduced |
| Squarepoint Ops LLC | 407,617 | $56.1M | 0.12% | −125,274−23.5% | Reduced |
| Point72 Asset Management, L.P. | 415,650 | $57.2M | 0.14% | −72,982−14.9% | Reduced |
| Two Sigma Investments, LP | 419,696 | $57.7M | 0.10% | +212,519+102.6% | Added |
| Marshall Wace, LLP | 422,832 | $58.1M | 0.07% | +420,445+17,614.0% | Added |
| UBS Group AG | 423,811 | $58.3M | 0.01% | +108,051+34.2% | Added |
| Empower Advisory Group, LLC | 424,200 | $58.3M | 0.17% | +18,849+4.7% | Added |
| FMR LLC | 435,421 | $59.9M | 0.00% | −63,075−12.7% | Reduced |
| Nuveen, LLC | 441,386 | $60.7M | 0.02% | −200,667−31.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 444,060 | $61.1M | 0.15% | −68,519−13.4% | Reduced |
| JPMorgan Chase & Co | 456,952 | $62.8M | 0.00% | +28,814+6.7% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 459,346 | $63.2M | 0.28% | −16,258−3.4% | Reduced |
| Allianz Asset Management GmbH | 462,090 | $63.5M | 0.08% | −141,363−23.4% | Reduced |
| Victory Capital Management Inc | 463,315 | $63.7M | 0.04% | −275,001−37.2% | Reduced |
| KBC Group NV | 472,267 | $64.9M | 0.18% | −162,516−25.6% | Reduced |
| Schroder Investment Management Group | 503,251 | $69.2M | 0.06% | +3,873+0.8% | Added |
| LGT Group Foundation | 509,542 | $70.1M | 0.88% | +35,318+7.4% | Added |
| DekaBank Deutsche Girozentrale | 514,195 | $70.8M | 0.13% | −1,192−0.2% | Reduced |
| AustralianSuper Pty Ltd | 540,276 | $74.3M | 0.38% | +69,008+14.6% | Added |
| Ameriprise Financial Inc | 570,024 | $78.4M | 0.02% | −187,026−24.7% | Reduced |
| Bank of America Corp | 585,684 | $80.5M | 0.01% | −121,413−17.2% | Reduced |
| Charles Schwab Investment Management Inc | 614,749 | $84.5M | 0.01% | +15,985+2.7% | Added |
| UBS Asset Management Americas Inc | 685,240 | $94.2M | 0.02% | −12,129−1.7% | Reduced |
| Citadel Advisors LLC | 745,940 | $102.6M | 0.09% | −287,319−27.8% | Reduced |
| Morgan Stanley | 779,055 | $107.1M | 0.01% | −15,592−2.0% | Reduced |
| Bank of New York Mellon Corp | 804,913 | $110.7M | 0.02% | −60,752−7.0% | Reduced |
| Millennium Management LLC | 852,049 | $117.2M | 0.11% | −11,181−1.3% | Reduced |
| Northern Trust Corp | 892,842 | $122.8M | 0.02% | −55,043−5.8% | Reduced |
| Deutsche Bank AG | 906,733 | $124.7M | 0.05% | +105,026+13.1% | Added |
| First Trust Advisors LP | 920,726 | $126.6M | 0.10% | +572,770+164.6% | Added |
| AQR Capital Management LLC | 960,604 | $132.1M | 0.11% | +398,440+70.9% | Added |
| Qube Research & Technologies Ltd | 1,102,722 | $151.6M | 0.21% | +331,835+43.0% | Added |
| Amundi | 1,086,735 | $157.3M | 0.05% | +523,376+92.9% | Added |
| Norges Bank | 1,190,510 | $163.7M | 0.02% | −17,896−1.5% | Reduced |
| LSV Asset Management | 1,445,192 | $198.7M | 0.47% | −30,875−2.1% | Reduced |
| Geode Capital Management, LLC | 1,700,386 | $237.5M | 0.02% | −7,528−0.4% | Reduced |
| Davis Selected Advisers | 1,769,093 | $243.3M | 1.30% | −18,149−1.0% | Reduced |
| Dimensional Fund Advisors LP | 1,820,180 | $250.3M | 0.06% | +232,755+14.7% | Added |
| Nordea Investment Management AB | 2,225,800 | $305.3M | 0.28% | +15,927+0.7% | Added |
| Price T Rowe Associates Inc | 2,387,530 | $328.3M | 0.04% | +7,407+0.3% | Added |
| State Street Corp | 3,553,854 | $488.7M | 0.02% | −107,922−2.9% | Reduced |