3 institutions reported holding $139,315 of SUI GROUP HOLDINGS LIMITED (MCVTXXXX) in SEC 13F filings for 2026-06-30. Largest institutional holders: GROUP ONE TRADING LLC ($78,416), IMC-Chicago, LLC ($42,340), SIMPLEX TRADING, LLC ($18,559). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | $78,416 | 67,600 | Trimmed |
| 2 | IMC-Chicago, LLC | $42,340 | 36,500 | Trimmed |
| 3 | SIMPLEX TRADING, LLC | $18,559 | 16,000 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30