GGB
Gerdau S.A.
NYSE Basic Materials Brazil
5,24 $US
+0.00% today
+38.62% YTD · +57.36% 1Y
2
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
20
Hedge funds tracked
Latest available SEC 13F filings
73
/ 100
STRONG

Analysis Gerdau S.A. (GGB) — Kairos Score 73/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Gerdau S.A.

Gerdau S.A., together with its subsidiaries, operates as a steel producer company. It operates through Brazil Business, North America Business, and South America Business segments. The company offers rebars, bars, wires, thick plates, hot rolled coils, billets, blooms, plates, wire rods, and structural profiles. It also provides special steel products for agricultural, automotive, construction, distribution, energy, industrial, and mining markets. In addition, it operates mines that produce iron ore located in Brazil. The company was founded in 1901 and is headquartered in São Paulo, Brazil.

Key info

👔
CEO
Mr. Gustavo Werneck Da Cunha
📍
HQ
Av. Dra. Ruth Cardoso, 8501, 8th floor, São Paulo, SP, 05425-070, Brazil
👥
Employees
30 000
💰
Market cap
10 279 504 896,00 $US
📊
P/E
23.8
💸
Dividend yield
3.44%

🕴️ Insider activity (90 days)

2 transactions — 0 buys and 2 sales reported by Gerdau S.A. executives.

JC
Johannpeter Claudio
2026-09-23
Sell
LR
Lopes Rafael Gamboa
2026-09-17
Sell

🏦 Hedge Funds

20 institutional funds report a position on GGB in their latest SEC quarterly filing.

Capital World Investors
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
BlackRock, Inc.
TWO SIGMA INVESTMENTS, LP
DIMENSIONAL FUND ADVISORS LP

📰 Recent news

15 recent articles on GGB.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

🏦

13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot marked changes in search interest around the stocks being followed.

📧

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Companies in the same sector as Gerdau S.A.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of GGB on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 2 insider transactions over 90 days
✅ All 20 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
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