3 institutions reported holding $4.9M of CMB.TECH NV (EURN) in SEC 13F filings for 2026-06-30. Largest institutional holders: GROUP ONE TRADING LLC ($2.6M), SIMPLEX TRADING, LLC ($1.3M), IMC-Chicago, LLC ($1.0M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | $2.6M | 184,800 | Trimmed |
| 2 | SIMPLEX TRADING, LLC | $1.3M | 95,600 | Trimmed |
| 3 | IMC-Chicago, LLC | $1.0M | 72,800 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30