§ METALS & MINING
USD · Metals & MiningSID
CIA SIDERURGICA NACL-SP ADR
USDSector · Metals & Mining
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 1.09HIGH 1.09LOW 1.01
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
25 increased/new, 27 decreased/exited (13F)
AC 13F Analysis
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| Renaissance Technologies | 5.0M | 0.0% | +42% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.4M | n/a | n/a |
| Dimensional Fund Advisors | 3.6M | 0.0% | −0% |
| AMERICAN CENTURY COMPANIES INC | 3.1M | 0.0% | +22% |
| JANE STREET GROUP, LLC | 1.9M | 0.0% | −27% |
| State Street | 1.7M | 0.0% | +4% |
◇ AC INTELLIGENCE
Top institutional owners for SID as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER96.9% · 0 holders
OTHER1.4% · 55 holders
DEALER / BANK0.6% · 15 holders
QUALITY / COMPOUNDER0.5% · 3 holders
SYSTEMATIC / QUANT0.5% · 2 holders
TACTICAL / MACRO0.1% · 3 holders
PASSIVE / INDEX0.0% · 4 holders
ACTIVIST0.0% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for SID in the last 180 days.