4 institutions reported holding $18,070 of POWELL MAX LIMITED O (PMAX) in SEC 13F filings for 2026-03-31. Largest institutional holders: HRT FINANCIAL LP ($18,000), UBS Group AG ($70), CITADEL ADVISORS LLC ($0), Virtu Financial LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | HRT FINANCIAL LP | $18,000 | 59,602 | Added |
| 2 | UBS Group AG | $70 | 230 | Added |
| 3 | CITADEL ADVISORS LLC | $0 | 0 | Exited |
| 4 | Virtu Financial LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31