GERDAU SA -SPON ADR (GGB) Top Institutional Shareholders
GERDAU SA -SPON ADR (GGB) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $1.06B in GGB holdings during the latest filing period.
Capital World Investors is currently the largest disclosed institutional shareholder of GGB tracked by InsiderSet, reporting ownership valued at approximately $99.38M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $123.61M, representing an estimated gain of +24.38% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 58% of the total disclosed GGB value among the investors covered in this analysis. Major shareholders include Capital World Investors, Two Sigma Investments, Lp, Donald Smith & Co., and several other long-term asset managers with concentrated positions in GERDAU SA -SPON ADR (GGB).
This page ranks the largest institutional GGB shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
192
Total Reported Value
$1.06B
Largest Holder
Capital World Investors
Largest Position
$99.38M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
177
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Capital World Investors | 0.01% | 27,530,306 | $99,384,405 | $123,611,074 | +$24,226,669 | +24.38% | |
| Two Sigma Investments, Lp | 0.08% | 25,839,720 | $93,281,389 | $116,020,343 | +$22,738,954 | +24.38% | |
| Donald Smith & Co. | Donald G. Smith | 1.57% | 24,140,583 | $87,147,505 | $108,391,218 | +$21,243,713 | +24.38% |
| Contrarian Capital Management, L.L.C. | 19.30% | 19,069,112 | $68,839,494 | $85,620,313 | +$16,780,819 | +24.38% | |
| Aquamarine Financial (Cayman) Ltd | 4.42% | 16,726,171 | $60,381,477 | $75,100,508 | +$14,719,031 | +24.38% | |
| Bank Of America Corp | 0.00% | 13,222,623 | $47,733,669 | $59,369,577 | +$11,635,908 | +24.38% | |
| Dimensional Fund Advisors Lp | 0.01% | 11,875,631 | $42,825,187 | $53,321,583 | +$10,496,396 | +24.51% | |
| Goldman Sachs Group Inc | 0.01% | 10,994,119 | $39,688,769 | $49,363,594 | +$9,674,825 | +24.38% | |
| Renaissance Technologies LLC | Jim Simons | 0.06% | 10,936,524 | $39,480,852 | $49,104,993 | +$9,624,141 | +24.38% |
| Blackrock, Inc. | 0.00% | 10,852,883 | $39,178,909 | $48,729,445 | +$9,550,536 | +24.38% | |
| Itau Unibanco Holding S.A. | 0.79% | 8,744,732 | $32,294,810 | $39,263,847 | +$6,969,037 | +21.58% | |
| D. E. Shaw & Co., Inc. | 0.02% | 8,717,288 | $31,469,410 | $39,140,623 | +$7,671,213 | +24.38% | |
| Jane Street Group, Llc | 0.03% | 7,936,256 | $28,649,884 | $35,633,789 | +$6,983,905 | +24.38% | |
| Mackenzie Financial Corp | 0.03% | 7,777,577 | $28,077,053 | $34,921,321 | +$6,844,268 | +24.38% | |
| Morgan Stanley | 0.00% | 7,500,835 | $27,078,024 | $33,678,749 | +$6,600,725 | +24.38% | |
| Causeway Capital Management | Sarah Ketterer | 0.30% | 6,841,155 | $24,696,570 | $30,716,786 | +$6,020,216 | +24.38% |
| American Century Companies Inc | 0.01% | 6,649,776 | $24,005,691 | $29,857,494 | +$5,851,803 | +24.38% | |
| Massachusetts Financial Services Co | 0.01% | 5,213,285 | $18,878,132 | $23,407,650 | +$4,529,518 | +23.99% | |
| Spx Gestao De Recursos Ltda | 1.28% | 4,254,223 | $15,357,745 | $19,101,461 | +$3,743,716 | +24.38% | |
| Qube Research & Technologies Ltd | 0.02% | 4,073,701 | $14,706,061 | $18,290,917 | +$3,584,856 | +24.38% | |
| State Street Corp | 0.00% | 3,700,299 | $13,358,079 | $16,614,343 | +$3,256,264 | +24.38% | |
| Engineers Gate Manager Lp | 0.14% | 3,120,182 | $11,263,857 | $14,009,617 | +$2,745,760 | +24.38% | |
| Millennium Management Llc | 0.01% | 2,772,077 | $10,007,198 | $12,446,626 | +$2,439,428 | +24.38% | |
| Fil Ltd | 0.01% | 2,691,023 | $9,714,593 | $12,082,693 | +$2,368,100 | +24.38% | |
| Kapitalo Investimentos Ltda | 1.81% | 2,664,158 | $9,617,610 | $11,962,069 | +$2,344,459 | +24.38% | |
| Russell Investments Group, Ltd. | 0.01% | 2,688,791 | $9,303,216 | $12,072,672 | +$2,769,456 | +29.77% | |
| Ubs Group Ag | 0.00% | 2,233,950 | $8,064,559 | $10,030,436 | +$1,965,877 | +24.38% | |
| Bnp Paribas Asset Management Holding S.A. | 0.01% | 2,087,069 | $7,534,319 | $9,370,940 | +$1,836,621 | +24.38% | |
| Vanguard Capital Management Llc | 0.00% | 2,020,287 | $7,293,236 | $9,071,089 | +$1,777,853 | +24.38% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 1,808,555 | $6,528,884 | $8,120,412 | +$1,591,528 | +24.38% | |
| Grantham, Mayo, Van Otterloo & Co. Llc | 0.01% | 1,574,740 | $5,684,813 | $7,070,583 | +$1,385,770 | +24.38% | |
| Man Group Plc | 0.01% | 1,509,767 | $5,450,259 | $6,778,854 | +$1,328,595 | +24.38% | |
| Amundi | 0.00% | 1,421,830 | $5,132,806 | $6,384,017 | +$1,251,211 | +24.38% | |
| Aquatic Capital Management Llc | 0.14% | 1,389,143 | $5,014,806 | $6,237,252 | +$1,222,446 | +24.38% | |
| Optiver Holding B.V. | 0.16% | 1,166,148 | $4,209,794 | $5,236,005 | +$1,026,211 | +24.38% | |
| Navi International - Administradora E Gestora De Recursos Financeiros Ltda. | 1.06% | 1,100,000 | $4,015,000 | $4,939,000 | +$924,000 | +23.01% | |
| Aqr Capital Management Llc | 0.00% | 1,100,479 | $3,972,729 | $4,941,151 | +$968,422 | +24.38% | |
| New York State Common Retirement Fund | 0.01% | 1,094,584 | $3,951,448 | $4,914,682 | +$963,234 | +24.38% | |
| Sei Investments Co | 0.00% | 1,078,917 | $3,894,889 | $4,844,337 | +$949,448 | +24.38% | |
| Northern Trust Corp | 0.00% | 1,013,571 | $3,658,991 | $4,550,934 | +$891,943 | +24.38% | |
| Capital International Sarl | 0.06% | 954,655 | $3,446,305 | $4,286,401 | +$840,096 | +24.38% | |
| Citigroup Inc | 0.00% | 925,411 | $3,340,734 | $4,155,095 | +$814,361 | +24.38% | |
| Point72 Asset Management, L.P. | 0.01% | 880,433 | $3,178,363 | $3,953,144 | +$774,781 | +24.38% | |
| Hsbc Holdings Plc | 0.00% | 857,336 | $3,095,584 | $3,849,439 | +$753,855 | +24.35% | |
| Legal & General Group Plc | 0.00% | 840,628 | $3,038,870 | $3,774,420 | +$735,550 | +24.20% | |
| Banque Cantonale Vaudoise | 0.11% | 800,000 | $2,888,000 | $3,592,000 | +$704,000 | +24.38% | |
| Btg Pactual Asset Management Us Llc | 0.27% | 765,924 | $2,764,986 | $3,438,999 | +$674,013 | +24.38% | |
| Deutsche Bank Ag\ | 0.00% | 699,285 | $2,524,419 | $3,139,790 | +$615,371 | +24.38% | |
| Creative Planning | 0.00% | 605,923 | $2,187,382 | $2,720,594 | +$533,212 | +24.38% | |
| Marshall Wace, Llp | 0.00% | 586,600 | $2,117,626 | $2,633,834 | +$516,208 | +24.38% |
Frequently asked questions about GGB
Who owns the most GGB stock?
The largest holders of GGB are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for GERDAU SA -SPON ADR (GGB).
Is GGB widely held by superinvestors?
Many widely followed stocks like GGB appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly GGB is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.