Manufactures filtration systems and replacement parts that remove contaminants from air, fluids, and gases for engines, industrial equipment, and life sciences.
| Filer | 13FScore | This quarter | Shares | Value | % of their book |
|---|---|---|---|---|---|
| Ancora | 38 | Added +1136% | 890 | $78,907 | 0.0% |
| Bridgewater | 49 | Trimmed -83% | 6,558 | $581,432 | 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.