CSAN
Cosan S.A.
NYSE Energy
2,79 $US
-2.79% today
-29.01% YTD · -51.90% 1Y
5
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
17
Hedge funds tracked
200+ 13F SEC funds, updated quarterly
16
Thematic ETFs
ARK, NANC, GOP, GURU, BUZZ, JEPI, ITA…
24h
Frequency
Daily 5AM UTC pipeline · 2-year historical DB
40
/ 100
MIXED

Kairos Score: 40/100

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 Cosan S.A.

Cosan S.A. engages in the fuel distribution business. It operates through Raízen, Compass, Moove, Rumo, and Radar segments. The company’s Raízen segment engages in the production, marketing, origination, and trading of sugar, as well as ethanol; production and marketing of bioenergy, and solar energy and biogas; trading and resale of electricity; and trading and marketing of fossil, renewable fuels, and lubricants under the Shell brand. Its Compass segment distributes piped natural gas to industrial, residential, commercial, automotive, and cog...

Key info

🎂
Founded
1936
👥
Employees
29 142
💰
Market cap
2 737 273 743,00 $US
💸
Dividend yield
0.16%

🕴️ Insider activity (90 days)

5 transactions — including 0 buys declared by Cosan S.A. executives to SEC / AMF / BaFin.

MR
Mello Rubens Ometto Silveira
2026-05-22
Other
DM
Drummond Maria Rita de Carvalho
Chief Legal Officer · 2026-05-19
Other
DM
Drummond Maria Rita de Carvalho
Chief Legal Officer · 2026-04-17
Other

🏦 Hedge Funds

17 institutional funds report a position on CSAN in their latest SEC quarterly filing.

RENAISSANCE TECHNOLOGIES LLC
MARSHALL WACE, LLP
MORGAN STANLEY
JANE STREET GROUP, LLC
TWO SIGMA INVESTMENTS, LP

📰 Recent news

15 recent articles on CSAN.

🧠 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

Automatic detection when 3+ executives buy the same stock simultaneously — historically the most reliable signal.

🏦

13F Hedge Funds

Berkshire (Buffett), Pershing Square (Ackman), Tiger Global, Bridgewater + 200 more. Who buys what, each quarter.

📈

ETF Rotations

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

🔥

Google Trends

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📧

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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 CSAN on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 5 insider transactions over 90 days
✅ All 17 hedge funds (among 200+ tracked)
✅ 11 thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ 2-year history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + 6-quarter earnings
See full analysis →
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