Who owns Koppers Holdings Inc. (KOP)? Elite investor 13F holders
4 tracked elite investors reported holding Koppers Holdings Inc as of 2026-06-30, including Pzena Investment Management, GAMCO, D.E. Shaw, Gotham Asset Management. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.
4 tracked investors currently reported holding · Latest report period: 2026-06-30 · Materials · Materials
Koppers Holdings Inc. provides treated wood products, wood preservation chemicals, and carbon compounds in the United States, Australasia, Europe, and internationally. It operates through three segments: Railroad and Utility Products and Services; Performance Chemicals; and Carbon Materials and Chemicals. The company procures and treats crossties, switch ties, and various types of lumber used for…
Reported holders and securities, including exits (up to 20)
| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|---|---|---|---|---|---|---|---|---|---|
| Pzena Investment Management | Koppers Holdings Inc. | SHARE | 2026-06-30 | 2026-08-07 00:00:00 | 47651697.00 USD | 1061285.000000 | Shares | reduce | Original filing |
| GAMCO | Koppers Holdings Inc. | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 1293749.00 USD | 28814.000000 | Shares | hold | Original filing |
| D.E. Shaw | Koppers Holdings Inc. | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 918744.00 USD | 20462.000000 | Shares | add | Original filing |
| Gotham Asset Management | Koppers Holdings Inc. | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 517338.00 USD | 11522.000000 | Shares | buy | Original filing |
| Renaissance Technologies LLC | Koppers Holdings Inc. | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | Original filing |
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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