# Cia de Saneamento Basico do Es ADR

Cia de Saneamento Basico do Es ADR is a security (CUSIP 20441A102) tracked across SEC portfolio filings. 282 institutional managers reported $2.1B on Form 13F as of 2026-06-30; 8 registered fund positions totaling $19.8M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Cia de Saneamento Basico do Es
- Class: ADR
- CUSIP: 20441A102
- Asset category: EC
- 13F holders: 282
- 13F value: $2.1B
- 13F period: 2026-06-30
- N-PORT fund positions: 8
- N-PORT value: $19.8M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 282 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| Impax Asset Management Group plc | LONDON, X0 | $205.7M | 6,742,360 |
| BlackRock, Inc. | New York, NY | $185.9M | 6,092,624 |
| AMUNDI | PARIS, I0 | $160.2M | 5,248,440 |
| DEUTSCHE BANK AG\\ | Frankfurt Am Main, 2M | $113.0M | 3,703,345 |
| ROYAL LONDON ASSET MANAGEMENT LTD | UNITED KINGDOM, X0 | $81.1M | 2,656,532 |
| [Manning & Napier Advisors LLC](https://search.stillhousedata.com/firm/105992) | Fairport, NY | $80.1M | 2,626,012 |
| [LETKO, BROSSEAU & ASSOCIATES INC](https://search.stillhousedata.com/firm/133221) | MONTREAL, A8 | $71.7M | 2,348,569 |
| [MACKENZIE FINANCIAL CORP](https://search.stillhousedata.com/firm/110338) | TORONTO ONTARIO, A6 | $66.1M | 2,167,329 |
| [WCM INVESTMENT MANAGEMENT, LLC](https://search.stillhousedata.com/firm/104702) | LAGUNA BEACH, CA | $64.7M | 2,198,987 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $62.8M | 2,058,779 |
| MORGAN STANLEY | NEW YORK, NY | $57.3M | 1,879,462 |
| [RENAISSANCE TECHNOLOGIES LLC](https://search.stillhousedata.com/firm/106661) | NEW YORK, NY | $52.8M | 1,730,698 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $52.7M | 1,726,586 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $50.0M | 2,094,992 |
| NORTHERN TRUST CORP | CHICAGO, IL | $49.0M | 1,605,636 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Emerging Markets Fund](https://search.stillhousedata.com/fund/S000006602) | American Century World Mutual Funds, Inc. | $12.0M | 59.10% |
| [AVE MARIA WORLD EQUITY FUND](https://search.stillhousedata.com/fund/S000028831) | Schwartz Investment Trust | $3.8M | 287.38% |
| [State Street(R) SPDR(R) S&P(R) Global Infrastructure ETF](https://search.stillhousedata.com/fund/S000014041) | SPDR INDEX SHARES FUNDS | $3.2M | 36.17% |
| [ULTRALATIN AMERICA PROFUND](https://search.stillhousedata.com/fund/S000012879) | ProFunds | $735K | 305.39% |
| [Steward Values Enhanced International Fund](https://search.stillhousedata.com/fund/S000010863) | Steward Funds Inc | $589K | 19.51% |
| Gabelli Global Utility & Income Trust | Gabelli Global Utility & Income Trust | $127K | 10.81% |
| [Timothy Plan Defensive Strategies Fund](https://search.stillhousedata.com/fund/S000026812) | TIMOTHY PLAN | $108K | 10.25% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $-841K | -2.33% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/20441a102.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.