SABESP CIA SANEAME

Historical 13F Holders

Reported Value, Excluding Options

Total Filings

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for P2R268136 since 12/18/2024, largest first.

Filer	% of Class	Shares	Form	Filed
BlackRock, Inc. 13G/A	7.8%	55,121,116	13G/A	4/24/2026 Event 3/31/2026
Wellington Management Group LLP 13G	5.1%	35,840,378	13G	5/15/2026 Event 3/31/2026
Wellington Management Group LLP	5.1%	35,840,378
Wellington Group Holdings LLP	5.1%	35,840,378
Wellington Investment Advisors Holdings LLP	5.1%	35,840,378

Period	Filings	Shares, Excl. Options	Value, Excl. Options	Options Value
2025 Q3	1	307 k	$7.63 M	$0
2025 Q2	1	317 k	$6.92 M	$0
2025 Q1	1	225 k	$4.00 M	$0
2024 Q4	1	219 k	$3.14 M	$0
2024 Q3	1	437 k	$7.25 M	$0