Gerdau S.A.
GGB- Exchange
- NYSE
- Industry
- Steel Works, Blast Furnaces & Rolling & Finishing Mills
- SEC CIK
- 0001073404
In the last 90 days, Gerdau S.A. insiders filed 0 open-market purchases and 5 sales; 213 institutions reported holding it in 13F filings for Q2 2026, worth $1.46B in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Gerdau S.A. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 213
- +21 vs. Q1 2026
- Shares held
- 361.4M
- +55.1M (+18.0%) vs. Q1 2026
- Total value
- $1.46B
- +$357.9M (+32.4%) vs. Q1 2026
- New holders
- 47
- 73 more added
- Sold out
- 26
- 52 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GGB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 213 | $1.46B |
| Q1 2026 | 194 | $1.11B |
| Q4 2025 | 182 | $1.17B |
| Q3 2025 | 176 | $1.02B |
| Q2 2025 | 167 | $890.0M |
| Q1 2025 | 182 | $879.7M |
| Q4 2024 | 187 | $934.4M |
| Q3 2024 | 187 | $1.12B |
| Q2 2024 | 186 | $1.07B |
| Q1 2024 | 180 | $1.18B |
| Q4 2023 | 190 | $1.33B |
| Q3 2023 | 188 | $1.33B |
| Q2 2023 | 202 | $1.44B |
| Q1 2023 | 222 | $1.50B |
| Q4 2022 | 225 | $1.56B |
| Q3 2022 | 191 | $1.01B |
| Q2 2022 | 185 | $992.8M |
| Q1 2022 | 172 | $1.51B |
| Q4 2021 | 161 | $1.15B |
| Q3 2021 | 149 | $1.21B |
| Q2 2021 | 170 | $1.60B |
| Q1 2021 | 143 | $1.37B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Gerdau S.A.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Itau Unibanco Holding S.A. | 8,511,525 | $34.3M | 0.68% | +2,302,893+37.1% | Added |
| SEI Investments Co | 9,218,764 | $37.2M | 0.03% | +8,139,847+754.4% | Added |
| FMR LLC | 10,392,607 | $42.0M | 0.00% | +10,381,651+94,757.7% | Added |
| Dimensional Fund Advisors LP | 11,394,004 | $46.1M | 0.01% | −481,627−4.1% | Reduced |
| Mackenzie Financial Corp | 14,638,321 | $59.1M | 0.06% | +6,860,744+88.2% | Added |
| Two Sigma Investments, LP | 15,383,237 | $62.1M | 0.05% | −10,456,483−40.5% | Reduced |
| Aquamarine Financial (Cayman) Ltd | 16,726,171 | $67.6M | 3.73% | 00.0% | Unchanged |
| Donald Smith & Co., Inc. | 17,490,810 | $70.7M | 1.25% | −6,649,773−27.5% | Reduced |
| BlackRock, Inc. | 18,225,403 | $73.6M | 0.00% | +7,372,520+67.9% | Added |
| Contrarian Capital Management, L.L.C. | 19,069,112 | $77.0M | 25.17% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 25,745,217 | $104.0M | 0.02% | +23,936,662+1,323.5% | Added |
| Capital World Investors | 26,902,473 | $108.7M | 0.01% | −627,833−2.3% | Reduced |
| Acadian Asset Management LLC | 48,672,737 | $196.6M | 0.23% | +35,631,834+273.2% | Added |
| SPX Equities Gestao de Recursos Ltda | 0 | $0 | 0.00% | −4,254,223−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −699,285−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −567,779−100.0% | Sold out |
| Ci Investments Inc. | 0 | $0 | 0.00% | −341,274−100.0% | Sold out |
| Hartree Partners, LP | 0 | $0 | 0.00% | −210,000−100.0% | Sold out |
| Virtus Family Office LLC | 0 | $0 | 0.00% | −96,239−100.0% | Sold out |
| Caxton Associates LLP | 0 | $0 | 0.00% | −75,300−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −75,295−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −74,163−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −68,830−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −59,890−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −30,345−100.0% | Sold out |
| Yousif Capital Management, LLC | 0 | $0 | 0.00% | −22,284−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −12,608−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −12,387−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −11,075−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −11,065−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −11,041−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −10,091−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −9,302−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −7,584−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Strategic Wealth Partners, Ltd. | 0 | $0 | 0.00% | −252−100.0% | Sold out |
| Addison Advisors LLC | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Cornerstone Financial Management LLC | 0 | $0 | 0.00% | −121−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |