Security key
20441A102
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - SPONSORED ADR (SBS)
CUSIP: 20441A102
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / SPONSORED ADR
- Total 13F shares
- 68,057,428
- Total 13F value
- $1,625,138,166
- Share change
- +2,936,944
- SEC-reported price per share
- $23.85
- Number of holders
- 225
- Value change
- +$69,139,852
- Number of buys
- 152
- Number of sells
- 78
Report period
Q4 2025
Institutions
225
Top holders
10
SBS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP SEC filings
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 20441A102
Recent filing periods:
Ownership snapshot
Top reported holders of SBS - COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - SPONSORED ADR (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Boston Common Asset Manag...
Disclosed value leader
Impax Asset Management Gr...
Comparable rows
1/15
Latest evidence
30 Sep 2025
13F
Lead comparable stake: 0.04%
14 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Boston Common Asset Management, LLC leads the comparable SEC ownership view at 0.04%.
1 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Boston Common Asset Management, LLC's linked filing trail.
Comparable ownership
Top 1
Boston Common Asset Management, LLC
0.04%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Boston Common Asset Management, LLC |
13F
Company
|
0.04%
|
$7,630,621
307,462 shares
|
— | 30 Sep 2025 |
| Impax Asset Management Group plc |
13F
Company
|
—
class O/S missing
|
$203,342,389
8,202,920 shares
|
— | 30 Sep 2025 |
| DEUTSCHE BANK AG\ |
13F
Company
|
—
class O/S missing
|
$151,270,293
6,077,553 shares
|
— | 30 Sep 2025 |
| Amundi |
13F
Individual
|
—
class O/S missing
|
$134,663,092
5,460,086 shares
|
— | 30 Sep 2025 |
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$87,241,037
3,505,064 shares
|
— | 30 Sep 2025 |
| MANNING & NAPIER ADVISORS LLC |
13F
Company
|
—
class O/S missing
|
$76,892,428
3,089,290 shares
|
— | 30 Sep 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
225
Shares
68,057,428
Rows available
225
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
215
Q4 2025 holders
225
Holder diff
10
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend