Vault-13

GERDAU SA GGB

SPON ADR REP PFD · ADR · CUSIP 373737105 · ISIN US3737371050

184 institutional holders -5 vs Q4 2024
309,783,880309.8m shares reported held*
$879.6mreported value*
26 new 43 added 66 reduced 32 sold out net sold ≈ $45.4m (-16.0m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($62.0k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $2.84. Options: 6 managers hold calls ($182.9k notional), 3 hold puts ($156.8k).

Trends to Q1 2025

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 192Q4 22: 225Q1 23: 222Q2 23: 203Q3 23: 189Q4 23: 191Q1 24: 181Q2 24: 188Q3 24: 189Q4 24: 189Q1 25: 184184Q3 22Q1 23Q3 23Q1 24Q3 24Q1 25
Numbers
QuarterHolders
Q3 2022192
Q4 2022225
Q1 2023222
Q2 2023203
Q3 2023189
Q4 2023191
Q1 2024181
Q2 2024188
Q3 2024189
Q4 2024189
Q1 2025184

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q2 23: 89 bought or addedQ2 23: 127 cut or sold outQ3 23: 68 bought or addedQ3 23: 116 cut or sold outQ3 23Q4 23: 78 bought or addedQ4 23: 93 cut or sold outQ1 24: 71 bought or addedQ1 24: 97 cut or sold outQ1 24Q2 24: 145 bought or addedQ2 24: 61 cut or sold outQ3 24: 92 bought or addedQ3 24: 81 cut or sold outQ3 24Q4 24: 79 bought or addedQ4 24: 96 cut or sold outQ1 25: 69 bought or addedQ1 25: 98 cut or sold outQ1 25
Numbers
QuarterBought or addedCut or sold out
Q2 202389127
Q3 202368116
Q4 20237893
Q1 20247197
Q2 202414561
Q3 20249281
Q4 20247996
Q1 20256998

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$250k$500k$750k$1mQ2 24 calls: $389.4kQ2 24 puts: $916.1kQ2 24P/C 2.35Q3 24 calls: $99.8kQ3 24 puts: $609.7kQ3 24P/C 6.11Q4 24 calls: $234.0kQ4 24 puts: $188.9kQ4 24P/C 0.81Q1 25 calls: $182.9kQ1 25 puts: $156.8kQ1 25P/C 0.86
Numbers
QuarterCallsPutsP/C
Q2 2024$389.4k$916.1k2.35
Q3 2024$99.8k$609.7k6.11
Q4 2024$234.0k$188.9k0.81
Q1 2025$182.9k$156.8k0.86

Biggest buyers

Encompass Capital Advisors LLC New +10,610,617+10.6m
Carrhae Capital LLP New +6,568,703+6.6m
Sagil Capital LLP New +3,900,000+3.9m
CITADEL ADVISORS LLC Added +3,180,696+3.2m
RENAISSANCE TECHNOLOGIES LLC Added +2,779,200+2.8m
UBS Group AG Added +2,373,195+2.4m
Kawa Capital Management, Inc New +2,094,404+2.1m
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Added +2,089,675+2.1m
MILLENNIUM MANAGEMENT LLC Added +1,541,311+1.5m
MACKENZIE FINANCIAL CORP Added +1,143,432+1.1m

Biggest sellers

GOLDMAN SACHS GROUP INC Reduced -13,664,536-13.7m
MORGAN STANLEY Reduced -9,583,393-9.6m
ACADIAN ASSET MANAGEMENT LLC Reduced -7,819,934-7.8m
BANK OF AMERICA CORP /DE/ Reduced -5,151,147-5.2m
TWO SIGMA INVESTMENTS, LP Reduced -3,188,840-3.2m
TWO SIGMA ADVISERS, LP Reduced -2,668,000-2.7m
Walleye Capital LLC Sold out -1,935,021-1.9m
Grantham, Mayo, Van Otterloo & Co. LLC Reduced -1,174,063-1.2m
JANE STREET GROUP, LLC Reduced -1,041,582-1.0m
FMR LLC Reduced -1,022,675-1.0m

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $56.2k19.8k shares
GROUP ONE TRADING LLC New $42.9k15.1k shares
Brooklands Fund Management Ltd New $42.6k15.0k shares
CITADEL ADVISORS LLC Added $37.2k13.1k shares
SIMPLEX TRADING, LLC Added $4.0k1.7k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $102.2k36.0k shares
CITADEL ADVISORS LLC Added $54.5k19.2k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

No one currently above 5% in the filings since 19 Dec 2024.

Fell to 5% or below in the last year: FMR LLC (0.2%, 2026-03-06)

Insider purchases and sales in Q1 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q1 2025.

Holders, Q1 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 FMR LLC 0.02% of their portfolio BOSTON, MA 97,172,32197.2m $276.0m $276.0m 0.02% Reduced -1.0m -1,022,675
2 Capital International Investors 0.02% of their portfolio Los Angeles, CA 30,447,37930.4m $86.5m $86.5m 0.02% Unchanged
3 CONTRARIAN CAPITAL MANAGEMENT, L.L.C. 14.02% of their portfolio Greenwich, CT 19,219,11219.2m $54.6m $54.6m 14.02% Unchanged
4 DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio AUSTIN, TX 13,069,87013.1m $37.1m $37.1m 0.01% Reduced -164.6k -164,574
5 TWO SIGMA INVESTMENTS, LP 0.07% of their portfolio NEW YORK, NY 11,615,65911.6m $33.0m $33.0m 0.07% Reduced -3.2m -3,188,840
6 Encompass Capital Advisors LLC 1.16% of their portfolio New York, NY 10,610,61710.6m $30.1m $30.1m 1.16% New
7 TWO SIGMA ADVISERS, LP 0.06% of their portfolio NEW YORK, NY 9,977,66010.0m $28.3m $28.3m 0.06% Reduced -2.7m -2,668,000
8 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 9,275,8869.3m $26.3m $26.3m 0.00% Reduced -9.6m -9,583,393
9 RENAISSANCE TECHNOLOGIES LLC 0.04% of their portfolio NEW YORK, NY 8,386,0248.4m $23.8m $23.8m 0.04% Added +2.8m +2,779,200
10 BlackRock, Inc. 0.00% of their portfolio New York, NY 8,227,9398.2m $23.4m $23.4m 0.00% Added +142.8k +142,792
11 Carrhae Capital LLP 2.17% of their portfolio London, X0 6,568,7036.6m $18.7m $18.7m 2.17% New
12 MARSHALL WACE, LLP 0.02% of their portfolio LONDON, X0 5,669,3125.7m $16.1m $16.1m 0.02% Reduced -31.4k -31,435
13 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 4,944,5754.9m $14.0m $14.0m 0.00% Reduced -5.2m -5,151,147
14 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 4,363,7644.4m $12.4m $12.4m 0.01% Added +1.5m +1,541,311
15 Sagil Capital LLP 9.62% of their portfolio LONDON, X0 3,900,0003.9m $11.1m $11.1m 9.62% New
16 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 3,650,4093.7m $10.4m $10.4m 0.01% Added +294.5k +294,513
17 Grantham, Mayo, Van Otterloo & Co. LLC 0.03% of their portfolio Boston, MA 3,629,5763.6m $10.3m $10.3m 0.03% Reduced -1.2m -1,174,063
18 ACADIAN ASSET MANAGEMENT LLC 0.03% of their portfolio Boston, MA 3,307,7023.3m $9.4m $9.4m 0.03% Reduced -7.8m -7,819,934
19 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 3,274,8783.3m $9.3m $9.3m 0.01% Added +3.2m +3,180,696
20 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 3,122,4723.1m $8.9m $8.9m 0.00% Reduced -62.5k -62,465
21 UBS Group AG 0.00% of their portfolio ZURICH, V8 3,081,2233.1m $8.8m $8.8m 0.00% Added +2.4m +2,373,195
22 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 3,032,5243.0m $8.6m $8.6m 0.00% Reduced -116.6k -116,569
23 Optiver Holding B.V. 0.33% of their portfolio AMSTERDAM, P7 2,972,3153.0m $8.4m $8.4m 0.33% Reduced -422.0k -421,954
24 Itau Unibanco Holding S.A. 0.28% of their portfolio SAO PAULO, D5 2,678,3002.7m $7.4m $7.4m 0.28% Added +823.3k +823,300
25 CAUSEWAY CAPITAL MANAGEMENT LLC 0.16% of their portfolio LOS ANGELES, CA 2,670,1782.7m $7.6m $7.6m 0.16% Unchanged
26 MACKENZIE FINANCIAL CORP 0.01% of their portfolio TORONTO ONTARIO, A6 2,425,5932.4m $6.9m $6.9m 0.01% Added +1.1m +1,143,432
27 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 2,344,1752.3m $6.7m $6.7m 0.00% Added +2.1m +2,089,675
28 Kawa Capital Management, Inc 13.43% of their portfolio HALLANDALE BEACH, FL 2,094,4042.1m $6.0m $6.0m 13.43% New
29 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 2,008,7272.0m $5.7m $5.7m 0.00% Reduced -13.7m -13,664,536
30 NEW YORK STATE COMMON RETIREMENT FUND 0.01% of their portfolio ALBANY, NY 1,709,3211.7m $4.9m $4.9m 0.01% Reduced -764.1k -764,099
31 VAN ECK ASSOCIATES CORP 0.00% of their portfolio NEW YORK, NY 1,161,3341.2m $3.3m $3.3m 0.00% Added +111.9k +111,944
32 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 1,132,6341.1m $3.2m $3.2m 0.00% Added +214.4k +214,396
33 Amundi 0.00% of their portfolio Paris, I0 1,124,9711.1m $3.1m $3.1m 0.00% Unchanged
34 AXA S.A. 0.01% of their portfolio PARIS, I0 1,024,3921.0m $2.9m $2.9m 0.01% Unchanged
35 Connor, Clark & Lunn Investment Management Ltd. 0.01% of their portfolio VANCOUVER, A1 975,333975.3k $2.8m $2.8m 0.01% Reduced -57.2k -57,208
36 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 876,910876.9k $2.5m $2.5m 0.00% Reduced -930.0k -929,961
37 CAPITAL INTERNATIONAL SARL 0.05% of their portfolio Los Angeles, CA 845,688845.7k $2.4m $2.4m 0.05% Unchanged
38 Legal & General Group Plc 0.00% of their portfolio London, X0 840,628840.6k $2.4m $2.4m 0.00% Unchanged
39 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 795,853795.9k $2.3m $2.3m 0.00% First filing
40 HSBC HOLDINGS PLC 0.00% of their portfolio LONDON, X0 770,771770.8k $2.2m $2.2m 0.00% Reduced -69.4k -69,377
41 BTG Pactual Asset Management US LLC 0.28% of their portfolio NEW YORK, NY 765,924765.9k $2.2m $2.2m 0.28% Unchanged
42 Capital International, Inc./CA/ 0.02% of their portfolio Los Angeles, CA 645,972646.0k $1.8m $1.8m 0.02% Unchanged
43 CAPITAL INTERNATIONAL LTD /CA/ 0.07% of their portfolio LOS ANGELES, CA 586,778586.8k $1.7m $1.7m 0.07% Unchanged
44 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 582,949582.9k $1.7m $1.7m 0.00% Added +231.6k +231,588
45 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 550,696550.7k $1.6m $1.6m 0.00% Added +19.5k +19,522
46 Asset Management One Co., Ltd. 0.00% of their portfolio TOKYO, M0 458,516458.5k $1.3m $1.3m 0.00% Unchanged
47 Robeco Institutional Asset Management B.V. 0.00% of their portfolio ROTTERDAM, P7 455,053455.1k $1.3m $1.3m 0.00% Added +403.9k +403,894
48 AIA Group Ltd 0.03% of their portfolio HONG KONG, K3 452,237452.2k $1.3m $1.3m 0.03% Unchanged
49 Quantbot Technologies LP 0.04% of their portfolio NEW YORK, NY 448,957449.0k $1.3m $1.3m 0.04% New
50 Fisher Asset Management, LLC 0.00% of their portfolio PLANO, TX 404,981405.0k $1.2m $1.2m 0.00% Reduced -168.0k -168,003
51 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.00% of their portfolio Boston, MA 392,274392.3k $1.1m $1.1m 0.00% Added +234.0k +234,015
52 Jump Financial, LLC 0.02% of their portfolio Chicago, IL 391,728391.7k $1.1m $1.1m 0.02% Added +127.3k +127,319
53 PINEBRIDGE INVESTMENTS, L.P. 0.01% of their portfolio NEW YORK, NY 367,912367.9k $1.0m $1.0m 0.01% Unchanged
54 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 361,910361.9k $1.0m $1.0m 0.00% Reduced -79.9k -79,886
55 Aquatic Capital Management LLC 0.02% of their portfolio CHICAGO, IL 317,693317.7k $902.2k $902.2k 0.02% New
56 Virtus Family Office LLC 1.11% of their portfolio EL PASO, TX 303,899303.9k $863.1k $863.1k 1.11% Added +7.2k +7,247
57 GUGGENHEIM CAPITAL LLC 0.01% of their portfolio CHICAGO, IL 296,114296.1k $841.0k $841.0k 0.01% Added +36.1k +36,071
58 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 290,531290.5k $825.0k $825.0k 0.00% Reduced -15.8k -15,792
59 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 280,886280.9k $797.7k $797.7k 0.00% Added +8.6k +8,574
60 Ethic Inc. 0.02% of their portfolio NEW YORK, NY 278,183278.2k $812.3k $812.3k 0.02% Reduced -19.0k -18,958
61 Schonfeld Strategic Advisors LLC 0.01% of their portfolio NEW YORK, NY 268,086268.1k $761.4k $761.4k 0.01% Added +176.9k +176,886
62 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 259,660259.7k $737.4k $737.4k 0.00% Added +8.4k +8,400
63 Banque Cantonale Vaudoise 0.03% of their portfolio LAUSANNE, V8 258,000258.0k $733.0k $733.0k 0.03% First filing
64 NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio NEW YORK, NY 237,484237.5k $674.5k $674.5k 0.00% Added +80.5k +80,509
65 ARGA Investment Management, LP 0.02% of their portfolio STAMFORD, CT 225,411225.4k $640.2k $640.2k 0.02% Unchanged
66 Point72 Asset Management, L.P. 0.00% of their portfolio STAMFORD, CT 210,461210.5k $597.7k $597.7k 0.00% Reduced -23.1k -23,139
67 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 198,237198.2k $563.0k $563.0k 0.00% Added +55.7k +55,655
68 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 194,689194.7k $552.9k $552.9k 0.00% Reduced -1.0m -1,041,582
69 Pacer Advisors, Inc. 0.00% of their portfolio Malvern, PA 190,094190.1k $539.9k $539.9k 0.00% Reduced -18.9k -18,883
70 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 181,716181.7k $516.1k $516.1k 0.00% Reduced -96.1k -96,068
71 Hennion & Walsh Asset Management, Inc. 0.02% of their portfolio Parsippany, NJ 180,596180.6k $512.9k $512.9k 0.02% Reduced -265.5k -265,466
72 Kapitalo Investimentos Ltda 0.09% of their portfolio SAO PAULO, D5 158,682158.7k $450.7k $450.7k 0.09% New
73 Tidal Investments LLC 0.00% of their portfolio Milwaukee, WI 136,960137.0k $389.0k $389.0k 0.00% New
74 CAPITAL GROUP INVESTMENT MANAGEMENT PTE. LTD. 0.08% of their portfolio Raffles Quay, U0 130,150130.2k $369.6k $369.6k 0.08% Unchanged
75 LGT Group Foundation 0.00% of their portfolio VADUZ, N2 124,590124.6k $353.8k $353.8k 0.00% New
76 QRG CAPITAL MANAGEMENT, INC. 0.00% of their portfolio BERWYN, PA 123,476123.5k $350.7k $350.7k 0.00% Added +77.5k +77,451
77 Provida Pension Fund Administrator 0.01% of their portfolio LAS CONDES, SANTIAGO, F3 111,709111.7k $317.3k $317.3k 0.01% Unchanged
78 Aigen Investment Management, LP 0.05% of their portfolio NEW YORK, NY 110,435110.4k $313.6k $313.6k 0.05% New
79 Banco Santander, S.A. 0.00% of their portfolio Madrid, U3 109,647109.6k $311.4k $311.4k 0.00% Added +14.0k +13,980
80 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 100,792100.8k $286.0k $286.0k 0.00% New
81 TRUIST FINANCIAL CORP 0.00% of their portfolio CHARLOTTE, NC 91,68591.7k $260.4k $260.4k 0.00% Added +1.0k +1,039
82 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 90,85890.9k $258.0k $258.0k 0.00% Reduced -59.8k -59,758
83 RBF Capital, LLC 0.02% of their portfolio RENO, NV 90,00090.0k $255.6k $255.6k 0.02% New
84 Caprock Group, LLC 0.01% of their portfolio BOISE, ID 89,07589.1k $253.0k $253.0k 0.01% Reduced -27.7k -27,653
85 Stratos Wealth Partners, LTD. 0.00% of their portfolio BEACHWOOD, OH 88,20088.2k $250.5k $250.5k 0.00% Unchanged
86 Advisors Asset Management, Inc. 0.00% of their portfolio Monument, CO 87,69087.7k $249.0k $249.0k 0.00% Reduced -43.2k -43,239
87 VPR Management LLC 0.12% of their portfolio HOUSTON, TX 86,24286.2k $244.9k $244.9k 0.12% Unchanged
88 Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio FAIRFIELD, IA 85,20585.2k $242.0k $242.0k 0.00% Added +38.0k +37,969
89 Legacy Financial Advisors, Inc. 0.04% of their portfolio COVINGTON, KY 78,00078.0k $221.5k $221.5k 0.04% Unchanged
90 Crossmark Global Holdings, Inc. 0.00% of their portfolio HOUSTON, TX 74,73074.7k $212.2k $212.2k 0.00% Reduced -47.2k -47,248
91 Daiwa Securities Group Inc. 0.00% of their portfolio CHIYODA-KU,TOKYO, M0 73,53673.5k $209.0k $209.0k 0.00% Reduced -81.0k -81,000
92 BSW Wealth Partners 0.03% of their portfolio BOULDER, CO 69,39569.4k $197.1k $197.1k 0.03% Added +20.4k +20,351
93 Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio SEOUL, M5 67,12267.1k $195.4k $195.4k 0.00% Reduced -3.0k -2,994
94 Quadrature Capital Ltd 0.00% of their portfolio LONDON, X0 61,48561.5k $174.9k $174.9k 0.00% Reduced -468.9k -468,918
95 Banco BTG Pactual S.A. 0.04% of their portfolio RIO DE JANEIRO, D5 60,90060.9k $173.0k $173.0k 0.04% Added +30.0k +30,000
96 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 55,54655.5k $157.8k $157.8k 0.00% Added +1.8k +1,810
97 Engineers Gate Manager LP 0.00% of their portfolio NEW YORK, NY 54,84754.8k $155.8k $155.8k 0.00% Reduced -15.7k -15,748
98 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 50,55950.6k $143.6k $143.6k 0.00% Reduced -88.9k -88,904
99 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 46,64746.6k $132.5k $132.5k 0.00% Reduced -1.9k -1,890
100 OMERS ADMINISTRATION Corp 0.00% of their portfolio TORONTO, A6 45,58745.6k $129.5k $129.5k 0.00% Unchanged