Companies / Cosan S.A.

Cosan S.A.

NYSE: CSANForeign · IFRSCIK 1430162SAO PAULO, SP

Financials · FY2024 · BRL

RevenueBRL 43.95B
Net incomeBRL -9.42B
Total debt—
CashBRL 16.90B
Diluted EPSBRL 0.63
Shares outstanding3.97B

Ownership

3.97B shares outstanding
0.55%Institutions
Ownership
Institutions0.55%21,732,070
Public float99.45%3,944,838,862

% of common shares outstanding (single-class filing figure). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 8

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Insider% of sharesShares
Bergman RafaelChief Finance Officer
——
Cruz Simon FlaviaDirector
——
Drummond Maria Rita de CarvalhoChief Legal Officer
——
Martins Marcelo EduardoCEOChief Executive Officer · Director
——
Mazzola Renato Antonio SecondoDirector
——
Mello Rubens Ometto SilveiraDirector
——
Rapparini Soares Luis ClaudioDirector
——
Rosenberg Whitaker Carneiro Ralph GustavoDirector
——

Institutional holders 87

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HolderValue% of shares
Renaissance Technologies LLC$15.70M0.10%
UBS Group AG$13.80M0.09%
Monaco Asset Management SAM$10.56M0.09%
Marshall Wace, LLP$9.77M0.06%
Aquamarine Financial (Cayman) Ltd$8.28M0.05%
Morgan Stanley$4.37M0.03%
XTX Topco Ltd$2.33M0.01%
Two Sigma Investments, LP$2.07M0.01%
Jane Street Group, LLC$1.70M0.01%
Tejara Capital Ltd$1.39M<0.01%

Activity

Jun 30, 2026View all →
InsidersInstitutions
Who's accumulating and trimming this stock (13F).
DateActorActionSecurityValueShares ΔPosition afterImpact
Q1 2026
as of
Marshall Wace, LLP
13F manager
AddADR$6.19M+1.5M
+172.84%
2,370,810
0.06% of shares
medium
Q1 2026
as of
Balyasny Asset Management L.P.
13F manager
TrimADR$-3.02M-732K
-94.27%
44,529
<0.01% of shares
low
Q1 2026
as of
Two Sigma Investments, LP
13F manager
NewADR$2.07M+502K
502,054
0.01% of shares
low
Q2 2026
as of
Monaco Asset Management SAM
13F manager
AddADR$1.90M+661K
+21.99%
3,665,444
0.09% of shares
low
Q1 2026
as of
Renaissance Technologies LLC
13F manager
TrimADR$-1.04M-252K
-6.21%
3,810,669
0.10% of shares
low
Q1 2026
as of
D. E. Shaw & Co., Inc.
13F manager
NewADR$892.1K+217K
216,527
<0.01% of shares
low
Q4 2025
as of
Aquamarine Financial (Cayman) Ltd
13F manager
TrimADR$-569.4K-144K
-6.43%
2,096,904
0.05% of shares
low
Q4 2025
as of
Sanctuary Advisors, LLC
13F manager
ExitADR$-501.6K-109K
-100.00%
0
low

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
CSANADREquity22113B103BBG00YPGPCF2