Produces specialty chemicals and high-performance materials, including activated carbon for automotive emissions control and pine-derived chemicals for industrial applications.
| Filer | 13FScore | This quarter | Shares | Value | % of their book |
|---|---|---|---|---|---|
| Bridgewater | 49 | Added +72% | 33,401 | $1,976,671 | 0.0% |
| Ancora | 38 | Trimmed -41% | 58,789 | $3,479,133 | 0.1% |
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.