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COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP

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SBS

COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - SPONSORED ADR (SBS)

Q: What does CUSIP 20441A102 represent in this 13F holders report?

CUSIP 20441A102 is the security identifier for SBS - COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - SPONSORED ADR used to aggregate holder disclosures.

Q: How many institutions held SBS - COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - SPONSORED ADR in Q4 2018?

161 institutional investors reported SBS - COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP - SPONSORED ADR for Q4 2018. Use the holders table for investor-level position and value details.

CUSIP: 20441A102

Q4 2018 13F Holders as of 31 Dec 2018

Security type / class: Equity / SPONSORED ADR
Total 13F shares: 101,188,004
Total 13F value: $816,503,468
Share change: -9,237,827
Put/Call ratio: 218%
SEC-reported price per share: $8.07
Number of holders: 161
Value change: -$38,337,010
Number of buys: 71
Number of sells: 84

Security key

20441A102

Report period

Q4 2018

Institutions

161

Top holders

SBS full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2019 Previous quarter: Q3 2018 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

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 20441A102

Newer quarter: Q1 2019 Previous quarter: Q3 2018

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024

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

Impax Asset Management Gr...

Disclosed value leader

Impax Asset Management Gr...

Comparable rows

0/15

Latest evidence

30 Sep 2018

13F Highest disclosed value: $113,647,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

Impax Asset Management Group plc has the largest disclosed position value at $113.65M.

0 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 Impax Asset Management Group plc's linked filing trail.

Disclosed position value Top 5

Impax Asset Management Group plc $113.65M

WINDACRE PARTNERSHIP LLC $92.86M

LAZARD ASSET MANAGEMENT LLC $50.3M

NORDEA INVESTMENT MANAGEMENT AB $36.51M

UBS AM, a distinct business unit ... $28.88M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Impax Asset Management Group plc	13F Company 13F	— class O/S missing	$113,647,000 19,333,813 shares	—	30 Sep 2018
WINDACRE PARTNERSHIP LLC	13F Company 13F	— class O/S missing	$92,860,000 15,739,000 shares	—	30 Sep 2018
LAZARD ASSET MANAGEMENT LLC	13F Company 13F	— class O/S missing	$50,303,000 8,526,046 shares	—	30 Sep 2018
NORDEA INVESTMENT MANAGEMENT AB	13F Company 13F	— class O/S missing	$36,511,000 6,187,799 shares	—	30 Sep 2018
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F Company 13F	— class O/S missing	$28,881,821 4,895,224 shares	—	30 Sep 2018
VANGUARD GROUP INC	13F Company 13F	— class O/S missing	$28,872,000 4,893,638 shares	—	30 Sep 2018

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 2018

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

161

101,188,004

Rows available

161

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 2018 vs Q3 2018 Across Filers

Q3 2018 holders

157

Q4 2018 holders

161

Holder diff

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 value	Q4 2018 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend