Security record · archived quarter
GGB
Gerdau S.A. · Basic Materials · Steel
84Tracked holders
+13Δ holders
198.19MShares held
$715.04MReported value
+16New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +18.3% ·
share flow -8.4% ·
net new positions +15.5%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 4 | +1 | 35.57M | $167.88M | +1 | n/a |
| Q2 2026 | 84 | +1 | 223.40M | $903.33M | +8 | −7 |
| Q1 2026 | 84 | +13 | 198.19M | $715.04M | +16 | −3 |
| Q4 2025 | 70 | 0 | 216.62M | $799.46M | n/a | n/a |
| Q3 2025 | 16 | 0 | 139.76M | $433.27M | n/a | n/a |
| Q2 2025 | 13 | 0 | 161.28M | $470.94M | n/a | n/a |
| Q1 2025 | 10 | 0 | 38.42M | $109.11M | n/a | n/a |
| Q4 2024 | 10 | 0 | 35.14M | $101.21M | n/a | n/a |
| Q3 2024 | 9 | 0 | 21.46M | $75.13M | +2 | −2 |
| Q2 2024 | 9 | n/a | 23.70M | $78.21M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Capital World Investors ✦ | 27.53M | New | $99.38M | 0.0% | New | 1 | SEC ↗ |
| 2 | Two Sigma Investments ✦ | 25.84M | +588.9% | $93.28M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 3 | Bank Of America Corp /De/ | 13.22M | +11393.6% | $47.73M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 4 | Dimensional Fund Advisors Lp | 11.88M | -1.5% | $42.83M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 5 | Goldman Sachs Group ✦ | 10.99M | +318.7% | $39.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 6 | Renaissance Technologies ✦ | 10.94M | +76.1% | $39.48M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 10.85M | +53.6% | $39.18M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 8 | D. E. Shaw & Co. ✦ | 8.72M | +439.6% | $31.47M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 9 | Jane Street Group, Llc | 7.94M | +534.2% | $28.65M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 10 | Mackenzie Financial Corp | 7.78M | +88.9% | $28.08M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 11 | Morgan Stanley ✦ | 7.50M | +29.3% | $27.08M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 12 | American Century Companies Inc | 6.65M | +22.6% | $24.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 13 | Massachusetts Financial Services Co… | 5.21M | +292.8% | $18.88M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 14 | Qube Research & Technologies Ltd | 4.07M | New | $14.71M | 0.0% | New | 1 | SEC ↗ |
| 15 | State Street Global Advisors ✦ (passive) | 3.70M | +4.8% | $13.36M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 16 | Millennium Management ✦ | 2.77M | -20.9% | $10.01M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 17 | FIL Ltd | 2.69M | +5.8% | $9.71M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 18 | Russell Investments Group, Ltd. | 2.69M | +209.2% | $9.30M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 19 | UBS Group AG | 2.23M | -26.4% | $8.06M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 20 | BNP Paribas Asset Management… | 2.09M | +103.7% | $7.53M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Vanguard Capital Management Llc | 2.02M | n/a | $7.29M | 0.0% | n/c | 1 | SEC ↗ |
| 22 | UBS AM, a distinct business unit of… | 1.81M | +1249.5% | $6.53M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | Grantham, Mayo, Van Otterloo & Co.… | 1.57M | +168.6% | $5.68M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | Man Group plc | 1.51M | New | $5.45M | 0.0% | New | 1 | SEC ↗ |
| 25 | Amundi | 1.42M | +4.6% | $5.13M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 26 | Optiver Holding B.V. | 1.17M | -53.9% | $4.21M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 27 | AQR Capital Management ✦ | 1.10M | +303.5% | $3.97M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 28 | New York State Common Retirement… | 1.09M | New | $3.95M | 0.0% | New | 1 | SEC ↗ |
| 29 | Sei Investments Co | 1.08M | +282.3% | $3.89M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 30 | Northern Trust Corp | 1.01M | -0.3% | $3.66M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 31 | Citigroup Inc | 925.41K | +775.8% | $3.34M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 32 | Point72 Asset Management ✦ | 880.43K | -57.5% | $3.18M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 33 | Hsbc Holdings Plc | 857.34K | -47.9% | $3.10M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 34 | Legal & General Group Plc | 840.63K | 0.0% | $3.04M | 0.0% | Held | 2 | SEC ↗ ×2 |
| 35 | Deutsche Bank Ag\ | 699.28K | New | $2.52M | 0.0% | New | 1 | SEC ↗ |
| 36 | Creative Planning | 605.92K | +130.3% | $2.19M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 37 | Marshall Wace ✦ | 586.60K | -68.8% | $2.12M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 38 | Invesco Ltd. | 505.29K | +76.5% | $1.82M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 39 | Hrt Financial Lp | 367.72K | New | $1.33M | 0.0% | New | 1 | SEC ↗ |
| 40 | Fisher Asset Management ✦ | 326.06K | -19.7% | $1.18M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 41 | Squarepoint Ops LLC | 317.27K | +199.8% | $1.15M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Commonwealth Equity Services, Llc | 283.86K | -0.5% | $1.02M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 43 | Neuberger Berman Group LLC | 241.21K | +25.1% | $870,783 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 44 | JPMorgan Chase ✦ | 243.54K | +31.4% | $842,652 | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 45 | Bnp Paribas Financial Markets | 181.26K | +139.3% | $654,341 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Tidal Investments LLC | 173.60K | +15.3% | $626,682 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Daiwa Securities Group Inc. | 138.54K | +42.0% | $500,115 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Robeco Institutional Asset… | 135.37K | +68.0% | $488,701 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 49 | Truist Financial Corp | 103.45K | +0.3% | $373,446 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Citadel Advisors ✦ | 99.58K | -98.4% | $359,487 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 51 | Susquehanna International Group, Llp | 75.30K | -74.8% | $271,815 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Connor, Clark & Lunn Investment… | 74.78K | -89.6% | $269,970 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Bridgewater Associates ✦ | 48.17K | New | $173,908 | 0.0% | New | 1 | SEC ↗ |
| 54 | Rhumbline Advisers | 41.17K | -1.1% | $148,643 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | Cerity Partners LLC | 38.28K | +6.4% | $138,200 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 56 | Pnc Financial Services Group, Inc. | 29.10K | -6.8% | $105,056 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 57 | Mitsubishi UFJ Trust & Banking Corp | 28.99K | +9.6% | $104,658 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | Raymond James Financial Inc | 23.20K | +4.3% | $83,756 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 59 | Wells Fargo & Company/Mn | 20.85K | -8.3% | $75,275 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 60 | Corient Private Wealth LP | 19.56K | -65.5% | $70,614 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 61 | Mariner, LLC | 18.91K | New | $68,052 | 0.0% | New | 1 | SEC ↗ |
| 62 | National Bank Of Canada /Fi/ | 16.39K | -4.3% | $59,141 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Franklin Resources Inc | 14.68K | +0.1% | $53,002 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | Bank of New York Mellon Corp | 12.61K | New | $45,516 | 0.0% | New | 1 | SEC ↗ ×3 |
| 65 | Allspring Global Investments… | 12.03K | New | $44,932 | 0.0% | New | 1 | SEC ↗ |
| 66 | LPL Financial LLC | 12.41K | New | $44,811 | 0.0% | New | 1 | SEC ↗ |
| 67 | Mml Investors Services, Llc | 12.10K | -2.2% | $43,679 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 68 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 11.32K | 0.0% | $40,862 | 0.0% | Held | 2 | SEC ↗ |
| 69 | Nomura Asset Management… | 11.06K | New | $40,000 | 0.0% | New | 1 | SEC ↗ |
| 70 | Fidelity (FMR) ✦ | 10.96K | -100.0% | $39,552 | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 71 | Mercer Global Advisors Inc /Adv | 10.93K | -8.1% | $39,451 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Us Bancorp \De\ | 10.36K | +10.2% | $37,385 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Schroder Investment Management Group | 10.58K | n/a | $36,614 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 74 | Simplex Trading, Llc | 9.30K | +641.8% | $33,580 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Group One Trading Llc | 7.58K | -33.4% | $27,378 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | Royal Bank Of Canada | 6.60K | -1.4% | $24,000 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Rockefeller Capital Management L.P. | 6.01K | +406.9% | $21,688 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 78 | Assetmark, Inc | 1.08K | +17.8% | $3,913 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Northwestern Mutual Wealth… | 553 | New | $1,996 | 0.0% | New | 1 | SEC ↗ |
| 80 | Osaic Holdings, Inc. | 300 | New | $1,083 | 0.0% | New | 1 | SEC ↗ |
| 81 | Cwm, Llc | 237 | 0.0% | $856 | 0.0% | Held | 2 | SEC ↗ |
| 82 | Jones Financial Companies Lllp | 65 | New | $222 | 0.0% | New | 1 | SEC ↗ |
| 83 | Danske Bank A/S | 1 | 0.0% | $4 | 0.0% | Held | 2 | SEC ↗ |
| 84 | Nomura Asset Management Co Ltd | 0 | New | $0 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Capital World Investors | $99.38M | 0.0% |
| Qube Research & Technologies… | $14.71M | 0.0% |
| Man Group plc | $5.45M | 0.0% |
| New York State Common… | $3.95M | 0.0% |
| Deutsche Bank Ag\ | $2.52M | 0.0% |
| Hrt Financial Lp | $1.33M | 0.0% |
| Bridgewater Associates | $173,908 | 0.0% |
| Mariner, LLC | $68,052 | 0.0% |
| Bank of New York Mellon Corp | $45,516 | 0.0% |
| Allspring Global Investments… | $44,932 | 0.0% |
| LPL Financial LLC | $44,811 | 0.0% |
| Nomura Asset Management… | $40,000 | 0.0% |
Exited
| Capital International… | $101.16M | was 0.0% |
| Mirae Asset Global… | $259,045 | was 0.0% |
| Tudor Investment Corp Et Al | $90,914 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 192 holders, 308.60M shares, $1.06B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Sep 23
Johannpeter Claudio
Other · 85.61K sh · $422,899
Sep 17
Lopes Rafael Gamboa
Other · 51.80K sh · $263,662
Aug 10
Johannpeter Andre Bier…
Other · 99.20K sh · $490,048
Aug 06
Japur Rafael Dorneles
Other · 10.00K sh · $51,000
Jun 08
Mattiello Marcos Zilles
Other · 10.39K sh · $53,078
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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