Owens Corning manufactures building and construction materials, including insulation, roofing shingles, and glass-fiber reinforcements for residential, commercial, and industrial markets.
| Filer | 13FScore | This quarter | Shares | Value | % of their book |
|---|---|---|---|---|---|
| David Tepper / Appaloosa | 93 | Added +488% | 950,000 | $106,314,500 | 1.5% |
| Bridgewater | 49 | Added +11% | 246,565 | $27,593,089 | 0.1% |
| Louis Bacon / Moore | 55 | Added +15% | 57,500 | $6,434,825 | 0.1% |
| Bill Nygren / Oakmark (Harris Associates) | 62 | Added +7% | 280,528 | $31,393,888 | 0.0% |
Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-07-02.