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Companhia Siderúrgica Nacional
SID

Fund managers haven’t disclosed any holdings of SID yet.

SID Hedge Fund Activity: Q1 2026 in Review

84 of the 8,131 institutional investors tracked by Wall St. Rank reported a position in Companhia Siderúrgica Nacional (SID) for Q1 2026, worth a combined $45.1M — down 29% from $63.4M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new SID positions and 18 closed out — a net gain of 2 holders — while 19 added to existing stakes and 35 trimmed.

The largest buyer was Renaissance Technologies, adding an estimated $2.42M. The largest seller was Millennium Management, cutting an estimated $3.8M.

  • 84 institutional investors held Companhia Siderúrgica Nacional (SID) as of Q1 2026, up from 83 in Q4 2025.
  • Funds reported $45.1M of Companhia Siderúrgica Nacional stock for Q1 2026, down 29% quarter-over-quarter.
  • 20 funds opened new Companhia Siderúrgica Nacional positions in Q1 2026 and 18 closed out, a net change of +2 holders.
  • The largest Companhia Siderúrgica Nacional buyer in Q1 2026 was Renaissance Technologies, an estimated $2.42M added.
  • The largest Companhia Siderúrgica Nacional seller in Q1 2026 was Millennium Management, an estimated $3.8M sold.

Based on aggregated 13F filings for Q1 2026.