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Symbol
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CSAN on NYSE
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Investment type
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Equity / Common shares, without par value ("Shares") and American Depositary Shares ("ADSs"), each representing four Shares
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Latest Disclosed Shares Owned
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822,312,930 shares
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Security Ownership %
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21%
Rubens Ometto Silveira Mello ownership in Cosan S.A. Common shares, without par value ("Shares") and American Depositary Shares ("ADSs"), each representing four Shares (CSAN)
12 Nov 2025 - Rubens Ometto Silveira Mello has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 822,312,930 shares of Cosan S.A. Common shares, without par value ("Shares") and American Depositary Shares ("ADSs"), each representing four Shares (CSAN).
This represents 21% ownership of the company.
In their previous filing dated 23 Sep 2025, Queluz Holdings Ltd. had reported owning 672,312,930 shares, indicating an increase of +22%.
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