Companhia de Saneamento Básico do Estado de São Paulo - SABESP Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of SBS N?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	6	0.000000878%
General Public	104,996,847	15.4%
Institutions	235,006,346	34.4%
State or Government	343,506,670	50.3%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 75.22% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
50.3%	Government of the State of Sao Paulo	343,506,670	Mex$57.3b	0%	no data
3.62%	BlackRock, Inc.	24,770,176	Mex$4.1b	-0.35%	no data
3.06%	Impax Asset Management Group plc	20,897,582	Mex$3.5b	-2.43%	0.55%
3.04%	Pictet Asset Management Limited	20,774,654	Mex$3.5b	0.07%	0.16%
2.66%	Nordea Investment Management AB	18,167,761	Mex$3.0b	-0.44%	0.14%
1.96%	The Vanguard Group, Inc.	13,371,991	Mex$2.2b	-0.76%	no data
1.2%	Invesco Capital Management LLC	8,192,487	Mex$1.4b	-6%	0.06%
1.13%	Wellington Management Group LLP	7,709,890	Mex$1.3b	4.3%	0.01%
0.89%	Amundi Asset Management	6,060,929	Mex$1.0b	1.1%	0.02%
0.88%	Mackenzie Financial Corporation	5,997,294	Mex$1.0b	9.61%	0.07%
0.76%	Fidelity International Ltd	5,215,300	Mex$870.6m	503%	0.02%
0.63%	Itau Unibanco S.A., Asset Management Arm	4,315,355	Mex$720.4m	0.3%	0.75%
0.62%	First Trust Advisors LP	4,229,417	Mex$706.1m	-2.42%	0.04%
0.53%	Norges Bank Investment Management	3,635,296	Mex$606.9m	125%	no data
0.52%	Letko, Brosseau & Associates Inc.	3,574,990	Mex$596.8m	-32.7%	0.56%
0.5%	Moat Capital Gestao De Recursos Ltda	3,409,388	Mex$569.2m	-10.4%	11.38%
0.47%	Northern Trust Global Investments	3,234,348	Mex$539.9m	-3.49%	0.01%
0.45%	Vinci Equities Gestora de Recursos LTDA	3,054,729	Mex$510.0m	16.5%	3.3%
0.42%	Verde Asset Management S.A.	2,888,600	Mex$482.2m	15.1%	2.88%
0.31%	Truxt Investimentos Ltda	2,088,987	Mex$348.7m	0%	0.96%
0.29%	Duff & Phelps Investment Management Co.	1,950,000	Mex$325.5m	179%	0.2%
0.28%	AZ Quest Investimentos Ltda	1,890,400	Mex$315.6m	58.8%	5.46%
0.26%	Dimensional Fund Advisors LP	1,774,273	Mex$296.2m	0.97%	no data
0.26%	Millennium Management LLC	1,758,404	Mex$293.5m	3,530%	0.02%
0.25%	Bradesco Asset Management S.A. Distribuidora de Títulos e Valores Mobiliários	1,682,014	Mex$280.8m	-25%	0.72%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2023/04/28 00:01
End of Day Share Price	2023/01/29 00:00
Earnings	2022/12/31
Annual Earnings	2022/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

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Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Companhia de Saneamento Básico do Estado de São Paulo - SABESP is covered by 29 analysts. 9 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Felipe Mattar	Barclays
Arthur Pereira	BofA Global Research
Gustavo Faria	BofA Global Research