1 institutions reported holding $384,338 of CATHAY GEN BANCORP (CATYW) in SEC 13F filings for 2026-06-30. Largest institutional holders: SIMPLEX TRADING, LLC ($384,338). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $384,338 | 6,200 | Added |
Source: SEC Form 13F filings · as of 2026-06-30