GGB · Gerdau S.A. · Shareholders & Ownership
Market Cap
$10.06B
Shares
1.96B
Volume · Oct 20
15.38M
Avg daily vol (3M)
12.77M
Every disclosed holder of GGB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns GGB
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: shares outstanding cannot be set against these holders.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 400,912,270 | — |
| Insiders (Forms 3, 4, 5) | 2,109,712,128 | — |
| 13D/G-only blocks | 0 | — |
| Registered funds (N-PORT, not summed) | 70,432,179 | — |
% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of GGB
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
703,201,277 | ||
| 2 |
|
702,952,898 | ||
| 3 |
|
702,952,615 | ||
| 4 |
ACADIAN ASSET MANAGEMENT LLC
13F
CIK 916542 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
48,672,737 | ||
| 4.1 |
Acadian Emerging Markets Portfolio
Fund
S000005712 · Registered fund · Jul 31, 2026
ADVISORS' INNER CIRCLE FUND, not summed
|
763,880 | ||
| 5 |
Ninety One UK Ltd
13F
CIK 1418329 · Registered investment adviser · Sep 30, 2026
|
30,803,036 | ||
| 6 |
Capital World Investors
13F
CIK 1422849 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
26,902,473 | ||
| 7 |
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
25,745,217 | ||
| 7.1 |
UBS Engage For Impact Fund
Fund
S000063381 · Registered fund · Mar 31, 2026
UBS FUNDS, not summed
|
76,680 | ||
| 7.2 |
UBS GLOBAL ALLOCATION FUND
Fund
S000002979 · Registered fund · Jun 30, 2026
UBS FUNDS, not summed
|
17,814 | ||
| 8 |
New Perspective Fund
Fund
S000009613 · Registered fund · Jun 30, 2026
New Perspective Fund, not summed
|
20,168,239 | ||
| 9 |
CONTRARIAN CAPITAL MANAGEMENT, L.L.C.
13F
CIK 1050417 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
19,069,112 | ||
| 10 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
18,225,403 | ||
| 10.1 |
iShares Latin America 40 ETF
Fund
S000004348 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
7,555,437 | ||
| 10.2 |
iShares Global Materials ETF
Fund
S000008884 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
142,056 | ||
| 10.3 |
Diversified Equity Alpha Master Portfolio
Fund
S000004282 · Registered fund · Jun 30, 2026
Master Investment Portfolio, not summed
|
126,053 | ||
| 11 |
DONALD SMITH & CO., INC.
13F
CIK 814375 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
17,490,810 | ||
| 12 |
Aquamarine Financial (Cayman) Ltd
13F
CIK 2104187 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
16,726,171 | ||
| 13 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
15,383,237 | ||
| 14 |
MACKENZIE FINANCIAL CORP
13F
CIK 919859 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
14,638,321 | ||
| 15 |
DIMENSIONAL FUND ADVISORS LP
13F
CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,394,004 | ||
| 15.1 |
DIMENSIONAL EMERGING MARKETS VALUE FUND
Fund
S000001027 · Registered fund · Jul 31, 2026
DIMENSIONAL EMERGING MARKETS VALUE FUND, not summed
|
2,784,116 | ||
| 15.2 |
EMERGING MARKETS CORE EQUITY 2 PORTFOLIO
Fund
S000000978 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
|
2,486,838 | ||
| 15.3 |
Dimensional Emerging Markets Core Equity 2 ETF
Fund
S000075149 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
768,592 | ||
| 15.4 |
THE EMERGING MARKETS SERIES
Fund
S000000992 · Registered fund · Jul 31, 2026
DFA INVESTMENT TRUST CO, not summed
|
485,967 | ||
| 15.5 |
Dimensional Emerging Core Equity Market ETF
Fund
S000069434 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
|
475,174 | ||
| 16 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,392,607 | ||
| 16.1 |
Strategic Advisers Fidelity Emerging Markets Fund
Fund
S000063170 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
|
4,137,600 | ||
| 16.2 |
Fidelity Series Emerging Markets Fund
Fund
S000062805 · Registered fund · Jul 31, 2026
Fidelity Investment Trust, not summed
|
3,327,100 | ||
| 16.3 |
Strategic Advisers Emerging Markets Fund
Fund
S000030092 · Registered fund · May 31, 2026
Fidelity Rutland Square Trust II, not summed
|
1,990,229 | ||
| 16.4 |
Fidelity SAI Sustainable Emerging Markets Equity Fund
Fund
S000075895 · Registered fund · Jul 31, 2026
Fidelity Investment Trust, not summed
|
51,238 | ||
| 16.5 |
Fidelity Sustainable Emerging Markets Equity Fund
Fund
S000075294 · Registered fund · Jul 31, 2026
Fidelity Investment Trust, not summed
|
17,381 | ||
| 17 |
SEI INVESTMENTS CO
13F
CIK 350894 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9,218,764 | ||
| 17.1 |
SIIT EMERGING MARKETS EQUITY FUND
Fund
S000010881 · Registered fund · May 31, 2026
SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
|
84,263 | ||
| 18 |
Itau Unibanco Holding S.A.
13F
CIK 1132597 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
8,511,525 | ||
| 19 |
Ninety One North America, Inc.
13F
CIK 1633343 · Registered investment adviser · Sep 30, 2026
|
8,211,800 | ||
| 20 |
AMERICAN CENTURY COMPANIES INC
13F
CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,238,674 | ||
| 21 |
CAUSEWAY CAPITAL MANAGEMENT LLC
13F
CIK 1165797 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,229,538 | ||
| 21.1 |
CAUSEWAY EMERGING MARKETS FUND
Fund
S000015654 · Registered fund · Jun 30, 2026
CAUSEWAY CAPITAL MANAGEMENT TRUST, not summed
|
1,906,780 | ||
| 21.2 |
CAUSEWAY INTERNATIONAL OPPORTUNITIES FUND
Fund
S000027244 · Registered fund · Jun 30, 2026
CAUSEWAY CAPITAL MANAGEMENT TRUST, not summed
|
94,473 | ||
| 22 |
Engineers Gate Manager LP
13F
CIK 1620220 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,010,275 | ||
| 23 |
RENAISSANCE TECHNOLOGIES LLC
13F
CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,902,124 | ||
| 24 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,817,870 | ||
| 25 |
Avantis Emerging Markets Equity ETF
Fund
S000066454 · Registered fund · May 31, 2026
American Century ETF Trust, not summed
|
6,354,209 | ||
| 26 |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
13F
CIK 912938 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,353,619 | ||
| 26.1 |
MFS International New Discovery Fund
Fund
S000002437 · Registered fund · Jun 30, 2026
MFS Series Trust V, not summed
|
3,310,501 | ||
| 26.2 |
MFS Active International ETF
Fund
S000085669 · Registered fund · May 31, 2026
MFS Active Exchange Traded Funds Trust, not summed
|
1,893,720 | ||
| 27 |
Russell Investments Group, Ltd.
13F
CIK 1692234 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,233,642 | ||
| 28 |
Assenagon Asset Management S.A.
13F
CIK 1546007 · Unknown · Sep 30, 2026
|
4,452,408 | ||
| 29 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,337,530 | ||
| 30 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,757,890 | ||
| 31 |
|
3,647,507 | ||
| 31.1 |
State Street(R) SPDR(R) Portfolio Emerging Markets ETF
Fund
S000014048 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
|
3,067,474 | ||
| 31.2 |
State Street(R) SPDR(R) MSCI ACWI ex-US ETF
Fund
S000014042 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
|
148,012 | ||
| 31.3 |
State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF
Fund
S000036082 · Registered fund · Jun 30, 2026
SPDR INDEX SHARES FUNDS, not summed
|
65,165 | ||
| 32 |
D. E. Shaw & Co., Inc.
13F
CIK 1009207 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,307,741 | ||
| 33 |
|
2,891,210 | ||
| 34 |
FIL Ltd
13F
CIK 318989 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,748,696 | ||
| 35 |
BNP PARIBAS ASSET MANAGEMENT Holding S.A.
13F
CIK 1520354 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,604,951 | ||
| 36 |
NEW YORK STATE COMMON RETIREMENT FUND
13F
CIK 810265 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,268,209 | ||
| 37 |
DYNAMO INTERNACIONAL GESTAO DE RECURSOS LTDA.
13F
CIK 1546790 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,109,474 | ||
| 38 |
BW Gestao de Investimentos Ltda.
13F
CIK 1568280 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,830,489 | ||
| 39 |
Man Group plc
13F
CIK 1637460 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,808,190 | ||
| 40 |
SCHRODER INVESTMENT MANAGEMENT GROUP
13F
CIK 1086619 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,728,069 | ||
| 41 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,597,513 | ||
| 42 |
MARSHALL WACE, LLP
13F
CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,579,741 | ||
| 43 |
Connor, Clark & Lunn Investment Management Ltd.
13F
CIK 1596800 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,550,335 | ||
| 44 |
Amundi
13F
CIK 1330387 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,506,748 | ||
| 45 |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
13F
CIK 1164508 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,494,272 | ||
| 46 |
Kapitalo Investimentos Ltda
13F
CIK 1798686 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,400,017 | ||
| 47 |
Grantham, Mayo, Van Otterloo & Co. LLC
13F
CIK 1352662 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,379,015 | ||
| 47.1 |
GMO Emerging Markets Fund
Fund
S000004911 · Registered fund · May 31, 2026
GMO TRUST, not summed
|
103,800 | ||
| 47.2 |
GMO Implementation Fund
Fund
S000036091 · Registered fund · May 31, 2026
GMO TRUST, not summed
|
101,898 | ||
| 47.3 |
GMO Alternative Allocation Fund
Fund
S000065268 · Registered fund · May 31, 2026
GMO TRUST, not summed
|
51,873 | ||
| 47.4 |
GMO Benchmark-Free Fund
Fund
S000033464 · Registered fund · May 31, 2026
GMO TRUST, not summed
|
50,695 | ||
| 48 |
Qube Research & Technologies Ltd
13F
CIK 1729829 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,304,436 | ||
| 49 |
|
1,116,899 | ||
| 50 |
CAPITAL INTERNATIONAL SARL
13F
CIK 1065349 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,038,698 |
10 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 252 holders
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Key facts
CIK
1073404
CUSIP
373737105
13F (30d)
14 filings
14 filers
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