COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - Common Stock Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2024 to Q4 2025

Type / Class
Equity / Common Stock
Shares outstanding
687,992,477
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
0
Total reported value
$0
Share change
-307,462
Value change
-$7,630,621
Number of holders
0
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - Common Stock based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 6.5% 44,719,511 BlackRock, Inc. 30 Jun 2025

As of 31 Dec 2025, 0 institutional investors reported holding 0 shares of COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - Common Stock. This represents 0% of the company’s total 687,992,477 outstanding shares.

Institutional Holders of COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - Common Stock across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 0 $0 -$7,630,621 0
2025 Q3 307,462 $7,630,621 -$237,832 $24.82 1
2025 Q2 317,045 $6,920,229 +$2,014,156 $21.83 1
2025 Q1 224,768 $4,002,747 +$94,064 $17.81 1
2024 Q4 219,486 $3,144,219 -$3,111,041 $14.33 1
2024 Q3 436,656 $7,248,000 +$7,248,000 $16.60 1