Canonical: https://ownershiptrace.com/13f/companies/300

# Who owns Owens Corning (OC)? Elite investor 13F holders

6 tracked elite investors reported holding Owens Corning as of 2026-06-30, including Davis Advisors, Oakmark Funds, Sound Shore, Gotham Asset Management, GMO. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

6 tracked investors currently reported holding · Latest report period: 2026-06-30 · Materials · Materials

Owens Corning provides residential and commercial building products in the United States, Europe, the Asia Pacific, and internationally. It operates through three segments: Roofing, Insulation, and Doors. The company offers laminate and strip asphalt roofing shingles, roofing components, and oxidized asphalt. It also provides high, mid, and low temperature products; thermal and acoustical batts,…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Davis Advisors](https://ownershiptrace.com/13f/investors/18) | OWENS CORNING NEW | SHARE | 2026-06-30 | 2026-08-11 00:00:00 | 330714230.00 USD | 2081213.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1036325/0001036325-26-000020-index.html) |
| [Oakmark Funds](https://ownershiptrace.com/13f/investors/11) | OWENS CORNING NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 174143382.00 USD | 1095517.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/813917/0000813917-26-000042-index.html) |
| [Sound Shore](https://ownershiptrace.com/13f/investors/41) | OWENS CORNING NEW | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 92932626.00 USD | 584629.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/820124/0001193125-26-346754-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | OWENS CORNING NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 63698769.00 USD | 400722.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | OWENS CORNING NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [GMO](https://ownershiptrace.com/13f/investors/94674) | OWENS CORNING NEW | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 13001338.00 USD | 81790.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1352662/0001072613-26-000636-index.html) |
| [JCP Investment Management](https://ownershiptrace.com/13f/investors/122) | OWENS CORNING NEW | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 3179200.00 USD | 20000.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1461945/0001461945-26-000004-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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