Security record · archived quarter
GGB
Gerdau S.A. · Basic Materials · Steel
83Tracked holders
+1Δ holders
221.89MShares held
$897.24MReported value
+8New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth +1.2% ·
share flow +12.8% ·
net new positions 0.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 83 | +1 | 221.89M | $897.24M | +8 | −8 |
| Q1 2026 | 84 | +13 | 198.19M | $715.04M | +16 | −3 |
| Q4 2025 | 70 | 0 | 216.62M | $799.46M | — | — |
| Q3 2025 | 16 | 0 | 139.76M | $433.27M | — | — |
| Q2 2025 | 13 | 0 | 161.28M | $470.94M | — | — |
| Q1 2025 | 10 | 0 | 38.42M | $109.11M | — | — |
| Q4 2024 | 10 | 0 | 35.14M | $101.21M | — | — |
| Q3 2024 | 9 | 0 | 21.46M | $75.13M | +2 | −2 |
| Q2 2024 | 9 | — | 23.70M | $78.21M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Capital World Investors ✦ | 26.90M | -2.3% | $108.69M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 2 | UBS AM, a distinct business unit of… | 25.75M | +1323.5% | $104.01M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 3 | BlackRock ✦ (passive) | 18.23M | +67.9% | $73.63M | 0.0% | ▲ Add | 5 | SEC ↗ ×12 |
| 4 | Two Sigma Investments ✦ | 15.38M | -40.5% | $62.15M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 5 | Mackenzie Financial Corp | 14.64M | +88.2% | $59.14M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 6 | Dimensional Fund Advisors Lp | 11.39M | -4.1% | $46.07M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 7 | Fidelity (FMR) ✦ | 10.39M | +94757.7% | $41.99M | 0.0% | ▲ Add | 5 | SEC ↗ ×4 |
| 8 | Sei Investments Co | 9.22M | +754.5% | $37.24M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 9 | Assenagon Asset Management S.A. | 8.06M | New | $32.58M | 0.0% | New | 1 | SEC ↗ ×2 |
| 10 | American Century Companies Inc | 7.24M | +8.9% | $29.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 11 | Renaissance Technologies ✦ | 6.90M | -36.9% | $27.88M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 12 | Millennium Management ✦ | 6.82M | +145.9% | $27.54M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 13 | Massachusetts Financial Services Co… | 5.35M | +2.7% | $21.69M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 14 | Russell Investments Group, Ltd. | 5.23M | +94.7% | $21.61M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 15 | Goldman Sachs Group ✦ | 4.34M | -60.5% | $17.52M | 0.0% | ▼ Trim | 4 | SEC ↗ ×3 |
| 16 | Morgan Stanley ✦ | 3.76M | -49.9% | $15.18M | 0.0% | ▼ Trim | 4 | SEC ↗ ×7 |
| 17 | State Street Global Advisors ✦ (passive) | 3.65M | -1.4% | $14.74M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 18 | D. E. Shaw & Co. ✦ | 3.31M | -62.1% | $13.36M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 19 | Citigroup Inc | 2.89M | +212.4% | $11.68M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 20 | FIL Ltd | 2.75M | +2.1% | $11.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 21 | BNP Paribas Asset Management… | 2.60M | +24.8% | $10.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 22 | New York State Common Retirement… | 2.27M | +107.2% | $9.16M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | Man Group plc | 1.81M | +19.8% | $7.31M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | Schroder Investment Management Group | 1.73M | +16230.3% | $7.14M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 25 | Vanguard Capital Management Llc | 1.60M | -20.9% | $6.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | Marshall Wace ✦ | 1.58M | +169.3% | $6.38M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 27 | Connor, Clark & Lunn Investment… | 1.55M | +1973.1% | $6.26M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 28 | Arrowstreet Capital ✦ | 1.49M | New | $6.04M | 0.0% | New | 1 | SEC ↗ |
| 29 | Grantham, Mayo, Van Otterloo & Co.… | 1.38M | -12.4% | $5.57M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 30 | Qube Research & Technologies Ltd | 1.30M | -68.0% | $5.27M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | UBS Group AG | 1.12M | -50.0% | $4.51M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 32 | Northern Trust Corp | 995.66K | -1.8% | $4.02M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 33 | Hsbc Holdings Plc | 972.85K | +13.5% | $3.93M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 34 | Point72 Asset Management ✦ | 897.59K | +1.9% | $3.63M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 35 | Bnp Paribas Financial Markets | 856.97K | +372.8% | $3.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | JPMorgan Chase ✦ | 830.36K | +240.9% | $3.43M | 0.0% | ▲ Add | 4 | SEC ↗ ×6 |
| 37 | Creative Planning | 809.55K | +33.6% | $3.27M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 38 | AQR Capital Management ✦ | 758.08K | -31.1% | $3.06M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 39 | Legal & General Group Plc | 715.03K | -14.9% | $2.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 40 | Citadel Advisors ✦ | 539.62K | +441.9% | $2.18M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 41 | Hrt Financial Lp | 464.54K | +26.3% | $1.88M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Neuberger Berman Group LLC | 395.69K | +64.0% | $1.60M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Invesco Ltd. | 370.59K | -26.7% | $1.50M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 44 | Commonwealth Equity Services, Llc | 275.53K | -2.9% | $1.11M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 45 | Bridgewater Associates ✦ | 271.68K | +464.0% | $1.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Fisher Asset Management ✦ | 254.39K | -22.0% | $1.03M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 47 | Robeco Institutional Asset… | 205.14K | +51.5% | $828,777 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Bank Of America Corp /De/ | 183.89K | -98.6% | $742,920 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 49 | Tidal Investments LLC | 176.89K | +1.9% | $714,628 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Squarepoint Ops LLC | 157.50K | -50.4% | $636,296 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | Optiver Holding B.V. | 155.97K | -86.6% | $630,123 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 52 | Daiwa Securities Group Inc. | 150.54K | +8.7% | $608,165 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Truist Financial Corp | 103.95K | +0.5% | $419,950 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Mitsubishi UFJ Trust & Banking Corp | 89.99K | +210.4% | $363,564 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Us Bancorp \De\ | 73.02K | +605.1% | $295,001 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 56 | Mirae Asset Global Investments Co.… | 57.37K | New | $231,775 | 0.0% | New | 1 | SEC ↗ ×2 |
| 57 | Envestnet Asset Management Inc | 55.33K | New | $223,532 | 0.0% | New | 1 | SEC ↗ |
| 58 | Nuveen, LLC | 43.17K | New | $174,415 | 0.0% | New | 1 | SEC ↗ |
| 59 | Tudor Investment Corp Et Al | 41.83K | New | $168,997 | 0.0% | New | 1 | SEC ↗ |
| 60 | Rhumbline Advisers | 38.73K | -5.9% | $156,492 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | Cerity Partners LLC | 35.71K | -6.7% | $144,262 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 62 | Mariner, LLC | 34.96K | +84.9% | $141,244 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Pnc Financial Services Group, Inc. | 26.57K | -8.7% | $107,348 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 64 | Wells Fargo & Company/Mn | 24.97K | +19.8% | $100,886 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 65 | Raymond James Financial Inc | 23.20K | 0.0% | $93,732 | 0.0% | Held | 3 | SEC ↗ ×2 |
| 66 | Jane Street Group, Llc | 16.43K | -99.8% | $66,373 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | National Bank Of Canada /Fi/ | 16.29K | -0.6% | $65,635 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | DZ BANK AG Deutsche Zentral… | 15.40K | New | $62,216 | 0.0% | New | 1 | SEC ↗ |
| 69 | Mml Investors Services, Llc | 15.28K | +26.3% | $61,719 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | Allspring Global Investments… | 14.91K | +24.0% | $61,147 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Corient Private Wealth LP | 14.05K | -28.2% | $56,759 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 72 | Franklin Resources Inc | 13.07K | -11.0% | $52,802 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 73 | Assetmark, Inc | 11.85K | +993.1% | $47,870 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Mercer Global Advisors Inc /Adv | 10.68K | -2.3% | $43,153 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 75 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 10.64K | -6.0% | $42,978 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | LPL Financial LLC | 10.26K | -17.3% | $41,463 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Barclays Plc | 7.61K | New | $30,736 | 0.0% | New | 1 | SEC ↗ |
| 78 | Rockefeller Capital Management L.P. | 6.73K | +12.1% | $27,195 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 79 | Royal Bank Of Canada | 6.60K | 0.0% | $27,000 | 0.0% | Held | 3 | SEC ↗ |
| 80 | Jones Financial Companies Lllp | 1.72K | +2547.7% | $7,142 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | Northwestern Mutual Wealth… | 553 | 0.0% | $2,234 | 0.0% | Held | 2 | SEC ↗ |
| 82 | Danske Bank A/S | 1 | 0.0% | $4 | 0.0% | Held | 3 | SEC ↗ |
| 83 | Nomura Asset Management Co Ltd | 0 | — | $0 | 0.0% | Held | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Assenagon Asset Management… | $32.58M | 0.0% |
| Arrowstreet Capital | $6.04M | 0.0% |
| Mirae Asset Global… | $231,775 | 0.0% |
| Envestnet Asset Management Inc | $223,532 | 0.0% |
| Nuveen, LLC | $174,415 | 0.0% |
| Tudor Investment Corp Et Al | $168,997 | 0.0% |
| DZ BANK AG Deutsche Zentral… | $62,216 | 0.0% |
| Barclays Plc | $30,736 | 0.0% |
Exited
| Amundi | $5.13M | was 0.0% |
| Deutsche Bank Ag\ | $2.52M | was 0.0% |
| Susquehanna International… | $271,815 | was 0.0% |
| Bank of New York Mellon Corp | $45,516 | was 0.0% |
| Nomura Asset Management… | $40,000 | was 0.0% |
| Simplex Trading, Llc | $33,580 | was 0.0% |
| Group One Trading Llc | $27,378 | was 0.0% |
| Osaic Holdings, Inc. | $1,083 | 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: Q2 2026 ·
Methodology ·
Get this via the API