Companhia Siderúrgica Nacional
65 hedge funds and large institutions have $26M invested in Companhia Siderúrgica Nacional in 2026 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 20 increasing their positions, 24 reducing their positions, and 23 closing their positions.
0.61% less ownership
Funds ownership: 2.74% → 2.13% (-0.61%)
17% less repeat investments, than reductions
Existing positions increased: 20 | Existing positions reduced: 24
23% less funds holding
Funds holding: 84 → 65 (-19)
23% less call options, than puts
Call options by funds: $124K | Put options by funds: $162K
42% less capital invested
Capital invested by funds: $45.1M → $26M (-$19.1M)
74% less first-time investments, than exits
New positions opened: 6 | Existing positions closed: 23
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$2.2M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$1.64M |
| 3 |
XT
XTX Topco
George Town,
Cayman Islands
|
+$250K |
| 4 |
Two Sigma Investments
New York
|
+$224K |
| 5 |
Vanguard Capital Management
Malvern,
Pennsylvania
|
+$103K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
-$3.86M |
| 2 |
Renaissance Technologies
New York
|
-$1.76M |
| 3 |
Goldman Sachs
New York
|
-$1.26M |
| 4 |
BNP Paribas Financial Markets
Paris,
France
|
-$1.13M |
| 5 |
Morgan Stanley
New York
|
-$993K |
SID Hedge Fund Activity: Q2 2026 in Review
65 of the 8,318 institutional investors tracked by Wall St. Rank reported a position in Companhia Siderúrgica Nacional (SID) for Q2 2026, worth a combined $26M — down 42% from $45.1M a quarter earlier.
Sellers outnumbered buyers: 23 funds closed out of SID and 6 opened new positions — a net loss of 17 holders — while 24 trimmed existing stakes and 20 added.
The largest buyer was UBS Group, adding an estimated $2.2M. The largest seller was American Century Companies, exiting entirely with an estimated $3.86M sold.
- 65 institutional investors held Companhia Siderúrgica Nacional (SID) as of Q2 2026, down from 84 in Q1 2026.
- Funds reported $26M of Companhia Siderúrgica Nacional stock for Q2 2026, down 42% quarter-over-quarter.
- 6 funds opened new Companhia Siderúrgica Nacional positions in Q2 2026 and 23 closed out, a net change of -17 holders.
- The largest Companhia Siderúrgica Nacional buyer in Q2 2026 was UBS Group, an estimated $2.2M added.
- The largest Companhia Siderúrgica Nacional seller in Q2 2026 was American Century Companies, an estimated $3.86M sold.
Based on aggregated 13F filings for Q2 2026.