COSAN S A (CSAN) is held by 37 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is UBS Group AG as of Q2 2026.

Are institutions buying or selling CSAN?

In Q2 2026, 19 institutions opened or increased positions in COSAN S A while 23 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on CSAN?

HoldingsIntel scores COSAN S A across four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) — with 3 of the 4 carrying data for CSAN. In Q2 2026, the institutional leg showed net outflows: 19 buying versus 23 selling.

How many hedge funds hold CSAN?

37 institutional investors report holding COSAN S A (CSAN) as of Q2 2026, based on SEC 13F filings.

Is institutional money flowing into CSAN?

As of Q2 2026, tracked institutions in COSAN S A show 19 buyers versus 23 sellers — net outflows.

COSAN S A

CSAN·22113B103·US·ADR·Energy - Oil & Gas Refining & Marketing-Activist

Holders

(4 Elite)

$25.5M

Total Value

45% (42)

Consensus

19 buying - 23 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Held by 37 funds

4 elite

Who's Trading

Source dates: Price Aug 28, 2026 · Insiders Jun 9, 2026 · Activists Nov 12, 2025 · Congress none

InsiderCOCordes Burkhard OttoBuy $213KMay 26, 2026

InsiderCOCordes Burkhard OttoBuy $43KMay 26, 2026

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
UBS Group AG	Increased	3M(+251.0%)	$8.7M	0.0%	-18.33%	44
RENAISSANCE TECHNOLOGIES LLC	Decreased	2.8M(-26.5%)	$8.1M	0.0%	-78.75%	0
MWMARSHALL WACE, LLP	Decreased	674,857(-71.5%)	$1.9M	0.0%	-35.17%	0
JANE STREET GROUP, LLC	Decreased	514,859(-13.7%)	$1.5M	0.0%	-36.92%	0
CITADEL ADVISORS LLC	Decreased	269,968(-30.8%)	$777,508	0.0%	-37.75%	0
XTX Topco Ltd	Decreased	211,497(-10.9%)	$609,111	0.0%	-30.47%	0
MORGAN STANLEY	Decreased	206,085(-84.7%)	$593,526	0.0%	-52.78%	0
LPL Financial LLC	Increased	170,019(+0.1%)	$489,655	0.0%	-29.76%	24
MILLENNIUM MANAGEMENT LLC	Decreased	118,525(-30.9%)	$341,352	0.0%	-46.49%	0
TWO SIGMA INVESTMENTS, LP	Decreased	113,942(-77.3%)	$328,153	0.0%	-37.75%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	Unchanged	110,475	$318,168	0.0%	-37.75%	0
TUDOR INVESTMENT CORP ET AL	New	100,000	$288,000	0.0%	-2.08%	32
FMR LLC	Increased	59,247(+746.8%)	$170,631	0.0%	-9.79%	25
BlackRock, Inc.	Decreased	58,094(-14.4%)	$167,311	0.0%	-47.49%	0
Optiver Holding B.V.	New	57,403	$165,321	0.0%	-2.08%	34
Vident Advisory, LLC	Increased	53,454(+109.8%)	$153,948	0.0%	-23.08%	36
AXXCESS WEALTH MANAGEMENT, LLC	New	50,220	$144,634	0.0%	-2.08%	31
Schonfeld Strategic Advisors LLC	Increased	47,188(+243.1%)	$135,900	0.0%	-12.13%	36
AMERIPRISE FINANCIAL INC	Increased	40,204(+8.9%)	$114,648	0.0%	-32.69%	16
SOSquarepoint Ops LLC	Decreased	29,039(-21.3%)	$83,632	0.0%	-39.30%	0

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer

COSAN S A

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