Companhia Siderúrgica Nacional
84 hedge funds and large institutions have $45.1M invested in Companhia Siderúrgica Nacional in 2026 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 19 increasing their positions, 35 reducing their positions, and 18 closing their positions.
73% more call options, than puts
Call options by funds: $362K | Put options by funds: $209K
11% more first-time investments, than exits
New positions opened: 20 | Existing positions closed: 18
1% more funds holding
Funds holding: 83 → 84 (+1)
0.22% less ownership
Funds ownership: 2.96% → 2.74% (-0.22%)
29% less capital invested
Capital invested by funds: $63.4M → $45.1M (-$18.3M)
46% less repeat investments, than reductions
Existing positions increased: 19 | Existing positions reduced: 35
Top Buyers
Top Sellers
| 1 |
Millennium Management
New York
|
-$3.8M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$1.96M |
| 3 |
Two Sigma Investments
New York
|
-$1.75M |
| 4 |
Bank of America
Charlotte,
North Carolina
|
-$1.17M |
| 5 |
Jane Street
New York
|
-$1.12M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
SGDR
101
SPX Gestao de Recursos
Rio De Janeiro,
Brazil
| – | -$4.97K | -3,107 | Closed |
|
102
Royal Bank of Canada
Toronto,
Ontario, Canada
| – | -$60 | -37 | -95% |
|
SID Hedge Fund Activity: Q1 2026 in Review
84 of the 8,125 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.