SID
Companhia Siderúrgica Nacional
NYSE · Basic Materials · Steel · BR
$1.22
−3.17%Institutional positioning
13F filings over the trailing two quarters
New 21Increased 21Reduced 36Sold out 84
| Filer | Action | Shares | Filed |
|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | Increased | 5,019,200 | May 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 4,431,858 | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 3,581,264 | May 7, 2026 |
| AMERICAN CENTURY COMPANIES INC | Increased | 3,112,770 | May 15, 2026 |
| CITADEL ADVISORS LLC | Increased | 2,207,344 | Sep 2, 2026 |
| JANE STREET GROUP, LLC | Reduced | 1,854,638 | May 12, 2026 |
| STATE STREET CORP | Increased | 1,721,951 | May 15, 2026 |
| BANQUE CANTONALE VAUDOISE | Increased | 1,600,000 | Apr 20, 2026 |
| UBS GROUP AG | Increased | 1,584,241 | May 5, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 1,516,407 | Mar 25, 2026 |
| GOLDMAN SACHS GROUP INC | Reduced | 1,129,439 | May 15, 2026 |
| MORGAN STANLEY | Reduced | 1,036,519 | May 15, 2026 |
| MARSHALL WACE, LLP | Increased | 988,116 | May 15, 2026 |
| BNP PARIBAS ARBITRAGE, SNC | Increased | 914,156 | May 12, 2026 |
| TWO SIGMA INVESTMENTS, LP | Reduced | 861,394 | May 15, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings