SID — COMPANHIA SIDERURGICA NACION
Reported value held$48.51M
Funds holding (latest)29
SectorIndustrials
Funds holding (Q2 2026)15
Institutional value$10.98M · 12.00M sh
New / Add / Cut / Exit1 / 3 / 9 / 3
Top-5 / Top-10 concentration89.6% / 98.6%
Institutional holdings change
Reducing -11.4%
(-1.55M sh)
Institutional value change
Down -34.6%
As of Q2 2026, 15 SEC-registered investment managers reported holding SID (COMPANHIA SIDERURGICA NACION) in their latest 13F filings, with a combined reported value of $10.98M across 12.00M shares. That is -11.4% by share count (-1.55M shares) versus the previous quarter, while reported value moved -34.6%. Ownership is concentrated: the five largest holders account for 89.6% of reported value and the top ten for 98.6%.
Compared with the prior quarter, 1 opened new positions, 3 added to existing stakes, 9 trimmed, 3 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
SID is classified in the Industrials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 15 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Renaissance Technologies history | 3.61M | $3.30M | 0.01% | Reduce |
| UBS Group AG history | 3.34M | $3.06M | 0.00% | Add |
| Citadel Advisors history | 2.21M | $2.02M | 0.00% | Add |
| Two Sigma Investments history | 1.04M | $951.95K | 0.00% | Add |
| Northern Trust Corp history | 553.28K | $506.25K | 0.00% | Reduce |
| Marshall Wace history | 350.28K | $322.26K | 0.00% | Reduce |
| Morgan Stanley history | 243.46K | $222.77K | 0.00% | Reduce |
| Millennium Management history | 237.08K | $216.93K | 0.00% | Reduce |
| Goldman Sachs Group history | 123.24K | $112.77K | 0.00% | Reduce |
| Invesco Ltd history | 118.97K | $108.86K | 0.00% | Reduce |
| JPMorgan Chase & Co history | 104.44K | $95.05K | 0.00% | New |
| D. E. Shaw & Co history | 40.99K | $37.50K | 0.00% | Hold |
| BlackRock Inc history | 22.91K | $20.96K | 0.00% | Reduce |
| PNC Financial Services history | 4.00K | $3.66K | 0.00% | Hold |
| Wells Fargo & Co history | 1 | $1 | 0.00% | Reduce |
Q1 2026 — 17 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Renaissance Technologies history | 5.02M | $6.22M | 0.01% | Add |
| UBS Group AG history | 1.58M | $1.96M | 0.00% | Add |
| Goldman Sachs Group history | 1.13M | $1.40M | 0.00% | Reduce |
| Morgan Stanley history | 1.04M | $1.29M | 0.00% | Reduce |
| Marshall Wace history | 988.12K | $1.23M | 0.00% | Add |
| Two Sigma Investments history | 861.39K | $1.07M | 0.00% | Reduce |
| Citadel Advisors history | 842.06K | $1.04M | 0.00% | Reduce |
| Millennium Management history | 835.55K | $1.04M | 0.00% | Reduce |
| Northern Trust Corp history | 558.95K | $693.09K | 0.00% | Reduce |
| BlackRock Inc history | 418.15K | $518.50K | 0.00% | Add |
| Invesco Ltd history | 124.05K | $153.82K | 0.00% | Reduce |
| Point72 Asset Management history | 58.39K | $72.40K | 0.00% | Reduce |
| D. E. Shaw & Co history | 40.85K | $50.66K | 0.00% | Reduce |
| Bank of America Corp history | 26.03K | $32.28K | 0.00% | Reduce |
| Wells Fargo & Co history | 16.50K | $20.46K | 0.00% | Hold |
| PNC Financial Services history | 4.00K | $4.96K | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 1.50K | $1.86K | 0.00% | Reduce |
Q4 2025 — 20 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 4.80M | $7.69M | 0.00% | Hold |
| Renaissance Technologies history | 3.54M | $5.66M | 0.01% | Add |
| Millennium Management history | 3.16M | $5.06M | 0.00% | Reduce |
| Citadel Advisors history | 2.04M | $3.27M | 0.00% | Reduce |
| Two Sigma Investments history | 1.94M | $3.10M | 0.01% | Add |
| Morgan Stanley history | 1.64M | $2.62M | 0.00% | Add |
| Goldman Sachs Group history | 1.52M | $2.43M | 0.00% | Add |
| UBS Group AG history | 1.27M | $2.04M | 0.00% | Reduce |
| JPMorgan Chase & Co history | 780.45K | $1.25M | 0.00% | Add |
| Bank of America Corp history | 743.47K | $1.19M | 0.00% | Add |
| Marshall Wace history | 581.00K | $929.60K | 0.00% | New |
| Northern Trust Corp history | 571.43K | $914.28K | 0.00% | Add |
| BlackRock Inc history | 364.05K | $582.49K | 0.00% | Reduce |
| Invesco Ltd history | 176.58K | $282.53K | 0.00% | Reduce |
| Point72 Asset Management history | 164.75K | $263.59K | 0.00% | New |
| D. E. Shaw & Co history | 149.57K | $239.31K | 0.00% | Reduce |
| Wells Fargo & Co history | 16.50K | $26.40K | 0.00% | Add |
| Citigroup Inc history | 12.48K | $19.97K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 7.90K | $12.64K | 0.00% | Reduce |
| PNC Financial Services history | 4.00K | $6.40K | 0.00% | Reduce |
Q3 2025 — 18 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 4.80M | $7.21M | 0.00% | Hold |
| Millennium Management history | 3.82M | $5.73M | 0.00% | Add |
| Citadel Advisors history | 3.02M | $4.53M | 0.00% | Add |
| BlackRock Inc history | 2.47M | $3.71M | 0.00% | Add |
| Renaissance Technologies history | 1.81M | $2.71M | 0.00% | Add |
| UBS Group AG history | 1.59M | $2.39M | 0.00% | Add |
| Bank of America Corp history | 664.58K | $996.87K | 0.00% | Add |
| Northern Trust Corp history | 566.60K | $849.90K | 0.00% | Reduce |
| Two Sigma Investments history | 352.09K | $528.13K | 0.00% | Add |
| D. E. Shaw & Co history | 232.82K | $349.23K | 0.00% | Add |
| Invesco Ltd history | 216.91K | $325.36K | 0.00% | Reduce |
| Morgan Stanley history | 191.73K | $287.60K | 0.00% | Reduce |
| Goldman Sachs Group history | 187.99K | $281.99K | 0.00% | Add |
| Citigroup Inc history | 17.79K | $26.69K | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 12.85K | $19.27K | 0.00% | Reduce |
| Wells Fargo & Co history | 10.00K | $15.00K | 0.00% | Hold |
| PNC Financial Services history | 9.03K | $13.55K | 0.00% | Add |
| JPMorgan Chase & Co history | 724 | $1.09K | 0.00% | Hold |
Q2 2025 — 20 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 4.80M | $6.73M | 0.00% | Hold |
| Millennium Management history | 2.50M | $3.50M | 0.00% | Add |
| BlackRock Inc history | 2.21M | $3.09M | 0.00% | Add |
| Citadel Advisors history | 1.84M | $2.57M | 0.00% | Add |
| Renaissance Technologies history | 1.47M | $2.05M | 0.00% | Add |
| Manulife Financial history | 1.00M | $1.40M | 0.00% | Reduce |
| UBS Group AG history | 870.24K | $1.22M | 0.00% | Add |
| Morgan Stanley history | 727.50K | $1.02M | 0.00% | Reduce |
| Northern Trust Corp history | 570.06K | $798.08K | 0.00% | Reduce |
| Marshall Wace history | 495.36K | $693.51K | 0.00% | Reduce |
| Invesco Ltd history | 258.51K | $361.92K | 0.00% | Reduce |
| Bank of America Corp history | 219.66K | $307.53K | 0.00% | Reduce |
| Goldman Sachs Group history | 139.14K | $194.80K | 0.00% | Add |
| Two Sigma Investments history | 62.80K | $87.92K | 0.00% | Add |
| D. E. Shaw & Co history | 36.69K | $51.37K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 35.24K | $49.33K | 0.00% | Reduce |
| Citigroup Inc history | 14.39K | $20.15K | 0.00% | Add |
| Wells Fargo & Co history | 10.00K | $14.00K | 0.00% | Hold |
| PNC Financial Services history | 8.64K | $12.10K | 0.00% | Reduce |
| JPMorgan Chase & Co history | 724 | $1.01K | 0.00% | Hold |
Q1 2025 — 21 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 4.80M | $8.02M | 0.00% | Hold |
| Millennium Management history | 2.07M | $3.46M | 0.00% | Add |
| Manulife Financial history | 2.00M | $3.34M | 0.00% | Add |
| Renaissance Technologies history | 1.24M | $2.07M | 0.00% | Add |
| Citadel Advisors history | 1.19M | $1.99M | 0.00% | Add |
| Morgan Stanley history | 1.13M | $1.89M | 0.00% | Reduce |
| Marshall Wace history | 779.80K | $1.30M | 0.00% | New |
| UBS Group AG history | 706.87K | $1.18M | 0.00% | Add |
| Northern Trust Corp history | 582.36K | $972.53K | 0.00% | Reduce |
| BlackRock Inc history | 574.74K | $959.81K | 0.00% | Reduce |
| Bank of America Corp history | 537.55K | $897.70K | 0.00% | Reduce |
| Invesco Ltd history | 274.74K | $458.81K | 0.00% | Add |
| D. E. Shaw & Co history | 225.74K | $376.99K | 0.00% | Add |
| AQR Capital Management history | 70.04K | $116.96K | 0.00% | Reduce |
| Goldman Sachs Group history | 65.81K | $109.90K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 63.92K | $106.75K | 0.00% | Reduce |
| Two Sigma Investments history | 52.50K | $87.68K | 0.00% | Reduce |
| PNC Financial Services history | 30.69K | $51.26K | 0.00% | Reduce |
| Wells Fargo & Co history | 10.00K | $16.70K | 0.00% | Add |
| Citigroup Inc history | 1.80K | $3.01K | 0.00% | Reduce |
| JPMorgan Chase & Co history | 724 | $1.21K | 0.00% | Hold |
New Positions (Q2 2026)
- JPMorgan Chase & Co 104.44K sh · $95.05K
Fully Exited (vs previous quarter)
- Point72 Asset Management sold 58.39K sh · $72.40K
- Bank of America Corp sold 26.03K sh · $32.28K
- Fidelity Management & Research (FMR) sold 1.50K sh · $1.86K
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renaissance Technologies | 3.61M | 5.02M | 3.54M | 1.81M | 1.47M | 1.24M | 1.07M | 1.35M | 1.93M | 1.27M | 122.30K | — | 73.70K | 436.51K | — | 183.60K | 676.90K | 946.50K | 3.11M | 2.23M |
| UBS Group AG | 3.34M | 1.58M | 1.27M | 1.59M | 870.24K | 706.87K | 528.95K | 88.37K | — | 2.64K | 191 | — | 1.93K | 16.30K | 41.83K | 34.60K | 29.98K | 30.00K | 20.08K | 13.68K |
| Citadel Advisors | 2.21M | 842.06K | 2.04M | 3.02M | 1.84M | 1.19M | 841.55K | 1.69M | 37.20K | 197.55K | 1.23M | 349.96K | 3.65M | 346.33K | 477.56K | 126.90K | 1.98M | 610.28K | 1.39M | 871.95K |
| Two Sigma Investments | 1.04M | 861.39K | 1.94M | 352.09K | 62.80K | 52.50K | 207.62K | 743.29K | 830.35K | 733.42K | 260.20K | 489.20K | 856.09K | 1.35M | 179.30K | 189.69K | — | — | 1.53M | 1.97M |
| Northern Trust Corp | 553.28K | 558.95K | 571.43K | 566.60K | 570.06K | 582.36K | 1.58M | 70.11K | 71.76K | 68.03K | 68.02K | 76.48K | 79.32K | 73.38K | 73.69K | 76.00K | 79.82K | 114.24K | 124.99K | 123.64K |
| Marshall Wace | 350.28K | 988.12K | 581.00K | — | 495.36K | 779.80K | — | — | 35.08K | — | — | — | — | 194.18K | 466.94K | — | — | — | — | — |
| Morgan Stanley | 243.46K | 1.04M | 1.64M | 191.73K | 727.50K | 1.13M | 2.16M | 1.66M | 1.71M | 1.69M | 3.48M | 1.51M | 655.28K | 838.53K | 810.42K | 568.08K | 3.47M | 1.36M | 1.57M | 1.01M |
| Millennium Management | 237.08K | 835.55K | 3.16M | 3.82M | 2.50M | 2.07M | 358.11K | 477.52K | 684.17K | 2.08M | 37.75K | 95.60K | 130.35K | — | 876.14K | 139.42K | 97.29K | 45.42K | — | — |
| Goldman Sachs Group | 123.24K | 1.13M | 1.52M | 187.99K | 139.14K | 65.81K | 1.32M | 85.17K | 1.73M | 3.81M | 16.02K | 33.32K | 50.34K | 42.17K | 331.04K | 143.75K | 32.28K | 665.34K | 937.91K | 430.35K |
| Invesco Ltd | 118.97K | 124.05K | 176.58K | 216.91K | 258.51K | 274.74K | 269.34K | 205.46K | 168.75K | 168.06K | 132.01K | 140.47K | 166.27K | 463.61K | 162.41K | 117.06K | 94.48K | 124.89K | 133.87K | 299.01K |
| JPMorgan Chase & Co | 104.44K | — | 780.45K | 724 | 724 | 724 | 724 | 441.90K | 915 | — | — | — | — | 292 | 194.80K | 573.01K | — | — | — | — |
| D. E. Shaw & Co | 40.99K | 40.85K | 149.57K | 232.82K | 36.69K | 225.74K | 103.89K | 187.04K | 145.83K | — | — | — | — | — | — | — | — | — | — | — |
| BlackRock Inc | 22.91K | 418.15K | 364.05K | 2.47M | 2.21M | 574.74K | 1.02M | 1.61M | — | — | — | — | — | — | — | — | — | — | — | — |
| PNC Financial Services | 4.00K | 4.00K | 4.00K | 9.03K | 8.64K | 30.69K | 39.90K | 35.41K | 15.96K | 1.91K | 2.32K | 3.73K | 3.82K | 8.01K | 12.03K | 4.89K | 4.77K | 10.42K | 8.89K | 4.89K |
| Wells Fargo & Co | 1 | 16.50K | 16.50K | 10.00K | 10.00K | 10.00K | 303 | — | 801 | 2.12K | 1.16K | 5.48K | 7.48K | 1.72K | 677 | 676 | 677 | 677 | 677 | 4.47K |
| Point72 Asset Management | — | 58.39K | 164.75K | — | — | — | 94.29K | 301.00K | 66.50K | — | 112.60K | — | — | — | — | — | — | — | — | — |
| Fidelity Management & Research (FMR) | — | 1.50K | 7.90K | 12.85K | 35.24K | 63.92K | 164.74K | 3.03K | 1.21K | 9.89K | 1.90K | 5.12K | 5.26K | 5.99K | 6.19K | 10.57K | 22.79K | 10.92K | — | — |
| Bank of America Corp | — | 26.03K | 743.47K | 664.58K | 219.66K | 537.55K | 745.16K | 883.40K | 823.40K | 2.54M | 6.50M | 2.66M | 821.63K | 824.46K | 894.45K | 918.14K | 4.20M | 182.44K | 1.45M | 316.32K |
| Citigroup Inc | — | — | 12.48K | 17.79K | 14.39K | 1.80K | 98.74K | 87.37K | 76.27K | 73.47K | 73.47K | 72.90K | 72.90K | 72.90K | 72.90K | 72.90K | 74.38K | 145.90K | 1.80K | 1.81K |
| Vanguard Group | — | — | 4.80M | 4.80M | 4.80M | 4.80M | 4.80M | 4.86M | 4.92M | 4.96M | 5.24M | 5.31M | 5.19M | 5.07M | 5.16M | 5.18M | 6.14M | 6.13M | 6.45M | 6.45M |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
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