Ticker · CUSIP 373737105

GGB

ADR
GERDAU SA
Basic Materials·Steel
···Share
Holders (tracked)
11
Combined shares
24,536,215
Combined value
$90.54M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
1182024Q12025Q4

SEC event timeline

18 events
  1. Jeremy Grantham (GMO) trimmed2026-02-17
    −55,132 shares · 2025Q4
    13F
  2. D.E. Shaw & Co. trimmed2026-02-17
    −1,550,813 shares · 2025Q4
    13F
  3. Ken Griffin (Citadel Advisors) added2026-02-17
    +4,059,885 shares · 2025Q4
    13F
  4. Two Sigma Investments trimmed2026-02-17
    −3,740,143 shares · 2025Q4
    13F
  5. Izzy Englander (Millennium Mgmt) added2026-02-17
    +1,475,351 shares · 2025Q4
    13F
  6. Steve Cohen (Point72) added2026-02-17
    +1,693,795 shares · 2025Q4
    13F
  7. Paul Tudor Jones (Tudor Investment) opened position2026-02-17
    +24,638 shares · 2025Q4
    13F
  8. AQR Capital Management added2026-02-17
    +72,510 shares · 2025Q4
    13F
  9. Renaissance Technologies trimmed2026-02-12
    −4,645,824 shares · 2025Q4
    13F
  10. Ken Fisher (Fisher Asset Mgmt) added2026-02-09
    +1,200 shares · 2025Q4
    13F
  11. AQR Capital Management trimmed2025-11-14
    −7,872 shares · 2025Q3
    13F
  12. Steve Cohen (Point72) added2025-11-14
    +130,000 shares · 2025Q3
    13F
  13. Two Sigma Investments trimmed2025-11-14
    −299,818 shares · 2025Q3
    13F
  14. D.E. Shaw & Co. added2025-11-14
    +740,017 shares · 2025Q3
    13F
  15. Izzy Englander (Millennium Mgmt) trimmed2025-11-14
    −1,524,592 shares · 2025Q3
    13F
  16. Renaissance Technologies added2025-11-13
    +613,547 shares · 2025Q3
    13F
  17. Jeremy Grantham (GMO) trimmed2025-11-13
    −60,697 shares · 2025Q3
    13F
  18. Norges Bank (Norway SWF) exited2025-11-12
    −2,319,692 shares · 2024Q3
    13F

Insider activity

No insider transactions in the last 30 days.
View full insider history for GGB →

Who moved on this name in 2025Q4

13F transactions reported for the latest quarter, grouped by direction.
New positions1
Added to5
Trimmed4
Exited0
—

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.
QuarterHoldersCombined value
2022Q1
11
$180.4M
2022Q2
11
$99.3M
2022Q3
10
$121K
2022Q4
10
$107.2M
2023Q1
10
$90.5M
2023Q2
10
$132.0M
2023Q3
10
$116.5M
2023Q4
10
$114.5M
2024Q1
8
$81.6M
2024Q2
13
$92.0M
2024Q3
11
$69.5M
2024Q4
11
$89.6M
2025Q1
11
$94.8M
2025Q2
11
$113.1M
2025Q3
10
$84.3M
2025Q4
11
$90.5M

Who owns GGB

11 super-investors · 2025Q4
Tracked stake
24.54M
shares
Combined value
$91M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added6Trim4
#ManagerSharesValue
1Renaissance Technologies6.21M$23M
2Ken Griffin
Citadel Advisors
6.07M$22M
3Two Sigma Investments3.75M$14M
4Izzy Englander
Millennium Mgmt
3.51M$13M
5Steve Cohen
Point72
2.07M$8M
6D.E. Shaw & Co.1.62M$6M
7Jeremy Grantham
GMO
586.2K$2M
8Ken Fisher
Fisher Asset Mgmt
406.2K$1M
9AQR Capital Management272.7K$1M
10Paul Tudor Jones
Tudor Investment
24.6K$91K
11Ken Griffin
Citadel Advisors
23.2K$86K

Recent moves

20 transactions
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