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SID

Companhia Siderurgica Nacional

NYSE · Basic Materials · Steel · BR

$1.10
−6.78%
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Institutional positioning

13F filings over the trailing two quarters

New 27Increased 40Reduced 61Sold out 23
FilerActionSharesFiled
RENAISSANCE TECHNOLOGIES LLCIncreased5,019,200May 14, 2026
VANGUARD CAPITAL MANAGEMENT LLCIncreased4,514,354Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position4,431,858May 15, 2026
RENAISSANCE TECHNOLOGIES LLCReduced3,611,400Aug 13, 2026
DIMENSIONAL FUND ADVISORS LPReduced3,581,264May 7, 2026
DIMENSIONAL FUND ADVISORS LPReduced3,505,358Aug 11, 2026
UBS Group AGIncreased3,340,494Aug 13, 2026
AMERICAN CENTURY COMPANIES INCIncreased3,112,770May 15, 2026
CITADEL ADVISORS LLCIncreased2,207,344Sep 2, 2026
JANE STREET GROUP, LLCReduced1,854,638May 12, 2026
STATE STREET CORPIncreased1,721,951May 15, 2026
STATE STREET CORPReduced1,702,500Aug 7, 2026
JANE STREET GROUP, LLCReduced1,658,543Aug 14, 2026
BANQUE CANTONALE VAUDOISEIncreased1,600,000Apr 20, 2026
Banque Cantonale VaudoiseUnchanged1,600,000Jul 31, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings