2 institutions reported holding $916 of USINAS SIDERURG MINAS-SP (USNZY) in SEC 13F filings for 2026-03-31. Largest institutional holders: Ancora Advisors LLC ($916), RHUMBLINE ADVISERS ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Ancora Advisors LLC | $916 | 751 | New |
| 2 | RHUMBLINE ADVISERS | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31