NATIONAL STEEL CO (SID)
SEC filings, insider trading & institutional ownership from EDGAR.
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Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
No filings are available yet.
Top holders
13F & 13D/G • latest quarter
| Holder | Filed | Value |
|---|---|---|
| Vanguard Capital Management | Aug 13, 2026 | $4.13B |
| RENAISSANCE TECHNOLOGIES LLC | Aug 13, 2026 | $3.3B |
| Dimensional Fund Advisors LP | Aug 11, 2026 | $3.21B |
| UBS Group AG | Aug 13, 2026 | $3.06B |
| CITADEL ADVISORS LLC | Sep 1, 2026 | $2.02B |
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Data as of Oct 16, 2026Source: SEC EDGAR.