Companhia de Saneamento de Minas Gerais stock return

CSMG3 · B3 · BRL

R$61.03Change from previous close: +8.50%Absolute change: +R$4.78

Close · October 5, 2026

R$1,000 invested in Companhia de Saneamento de Minas Gerais 5 years ago, on October 5, 2021, would be worth R$4,474 today: +347.43% in total, +34.95% per year. This is the price return only: dividends are excluded.

Historical returns

PeriodFromStarting priceTotal returnPer yearValue of R$1,000
1 yearOctober 6, 2025R$33.76+80.78%+80.78%R$1,808
3 yearsOctober 5, 2023R$16.96+259.85%+53.23%R$3,598
5 yearsOctober 5, 2021R$13.64+347.43%+34.95%R$4,474
10 yearsOctober 5, 2016R$11.17+446.54%+18.51%R$5,465
Since the start of the dataFebruary 8, 2006R$7.95+667.49%+10.37%R$7,675

Price return only, based on daily closes adjusted for stock splits; dividends excluded. Last close: October 5, 2026.

Calculate your investment

It would be worth R$4,474 today

+347.43% on the amount invested

Purchase price R$13.64 on October 5, 2021

Price of the first trading day from the chosen date; more than 5 years ago, the start of that week (more than 15 years ago, of that month).