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Cosan SA
CSAN
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Overview
Overview
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Private companies
41.30%
Individuals & Insiders
21.52%
Public and others
15.26%
Institutions
13.51%
VC/PE firms
8.40%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Vertiz Holding S.A
24.33%
959.66M
0.00%
+0
09/04/2026
Rubens Ometto de Mello
Chairman of the Board
20.85%
822.31M
0.14%
+0
03/18/2026
Aguassanta Participações S.A.
14.27%
562.70M
<0.01%
+20.27K
09/04/2026
BTG Pactual Gestora de Recursos Ltda
8.40%
331.51M
0.00%
+0
09/04/2026
Norges Bank Investment Management
3.04%
119.77M
0.03%
-323.94K
06/30/2026
Queluz Holdings Limited
2.78%
109.53M
0.00%
+0
09/04/2026
Vanguard Capital Management, LLC
2.38%
93.97M
0.02%
+759.60K
07/31/2026
BlackRock, Inc.
1.06%
41.72M
<0.01%
-39.07K
06/30/2026
Columbia Management Investment Advisers, LLC
0.92%
36.15M
0.00%
+0
07/31/2026
Itaú Unibanco Holding S.A.
0.61%
24.19M
<0.01%
+29.47K
07/31/2026
BC Gestao de Recursos Ltda.
0.44%
17.33M
<0.01%
+0
02/28/2026
Monaco Asset Management S.A.M.
0.37%
14.66M
0.03%
+1.32M
06/30/2026
Verde Asset Management S.A.
0.33%
13.01M
<0.01%
+0
02/28/2026
UBS Asset Management AG
0.32%
12.46M
0.23%
+8.95M
06/30/2026
Marcelo Martins
CEO & Director
0.29%
11.55M
<0.01%
+200.45K
08/10/2026
Renaissance Technologies LLC
0.28%
11.20M
0.11%
-4.05M
06/30/2026
Charles Schwab Investment Management, Inc.
0.21%
8.42M
0.01%
+456.34K
08/31/2026
Aquamarine Financial (Cayman) Ltd
0.21%
8.39M
<0.01%
+0
06/30/2026
Moneda Administradora de Fondos de Inversion SA
0.14%
5.48M
<0.01%
+0
12/31/2025
Alaska Investimentos LTDA.
0.14%
5.43M
<0.01%
+0
02/28/2026