319 institutions reported holding $2.21B of COMPANHIA DE SANEAMENTO BASI (SBS) in SEC 13F filings for 2026-06-30. Largest institutional holders: Impax Asset Management Group plc ($302.4M), BlackRock, Inc. ($173.1M), Amundi ($150.9M), ROYAL LONDON ASSET MANAGEMENT LTD ($118.8M), DEUTSCHE BANK AG\ ($110.9M). Source: SEC Form 13F.
Source: SEC Form 13F filings · as of 2026-06-30