Sabesp
- Market cap
- 22.40B
- P/E (TTM)i
- 13.44
- P/Bi
- 2.49
- EPSi
- 0.49
- Div yieldi
- 2.29%
- 52W posi
- 73%
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
- The number of reporting institutions decreased by 4 in the most recent period (2026/Q3).
- Total institutional ownership fell 0.4 percentage points.
Institutional ownership
- Held by institutions
- 82.04% -0.45pp
- Institutions
- 578 -4
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
DivergingInstitutions trimmed shares last reporting period, and the stock has seen net inflows in main-fund flow over the last 20 trading sessions - the two are pointing in different directions.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Top holders as of 2026-09-22
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
35 filings tracked · 10 buys · 13 sells
| Name | Role | Stake |
|---|---|---|
| Carlos Leone Piani | Chief Executive Officer | 0.00% |
| Luciane Domingues | Regulation & Energy Procurement Officer and Member of Executive Board | 0.00% |
| Denis Maia | Customer & Technology Officer and Member of Executive Board | 0.00% |
| Debora Longo | Operations & Maintenance Officer and Member of Executive Board | 0.00% |
| Rafael Strauch | Chief New Business & Projects Officer and Member of Executive Board | 0.00% |
| Joshua Bressane | Chief People Officer & Member of Executive Board | 0.00% |
| Gustavo do Valle Fehlberg | Head of Corporate Services Office & Member of Executive Board | 0.00% |
| Maria Lima Peralta | Chief Legal Officer & Member of Executive Board | 0.00% |
| Roberval de Souza | Operation & Maintenance Officer and Member of Executive Board | 0.00% |
| Samanta I. Tavares de Souza | Chief Institutional Relations & Sustainability Officer and Member of Executive Board | 0.00% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-06-14 | Daniel Szlak | CFO, Investor Relations Officer & Member of Executive Board | Private Disposition | -7,381 | $5.58–5.59 |
| 2026-05-24 | Roberval de Souza | Operation & Maintenance Officer and Member of Executive Board | Private Disposition | -5,900 | $5.74 |
| 2026-05-20 | Samanta I. Tavares de Souza | Chief Institutional Relations & Sustainability Officer and Member of Executive Board | Private Disposition | -5,700 | $5.72 |
| 2026-04-30 | Carlos Leone Piani | Chief Executive Officer | Derivative Exercise and Sale | -13,831 | $6.69 |
| 2026-04-30 | Carlos Leone Piani | Chief Executive Officer | Derivative Exercise and Retained | +36,464 | -- |
| 2026-04-30 | Denis Maia | Customer & Technology Officer and Member of Executive Board | Derivative Exercise and Sale | -2,800 | $6.69 |
| 2026-04-30 | Denis Maia | Customer & Technology Officer and Member of Executive Board | Derivative Exercise and Retained | +7,381 | -- |
| 2026-04-30 | Roberval de Souza | Operation & Maintenance Officer and Member of Executive Board | Derivative Exercise and Sale | -2,267 | $6.69 |
| 2026-04-30 | Roberval de Souza | Operation & Maintenance Officer and Member of Executive Board | Derivative Exercise and Retained | +5,976 | -- |
| 2026-04-30 | Daniel Szlak | CFO, Investor Relations Officer & Member of Executive Board | Derivative Exercise and Sale | -2,800 | $6.69 |
| 2026-04-30 | Daniel Szlak | CFO, Investor Relations Officer & Member of Executive Board | Derivative Exercise and Retained | +7,381 | -- |
| 2026-04-30 | Gustavo do Valle Fehlberg | Head of Corporate Services Office & Member of Executive Board | Derivative Exercise and Sale | -2,027 | $6.69 |
| 2026-04-30 | Gustavo do Valle Fehlberg | Head of Corporate Services Office & Member of Executive Board | Derivative Exercise and Retained | +5,344 | -- |
| 2026-04-30 | Joshua Bressane | Chief People Officer & Member of Executive Board | Derivative Exercise and Sale | -2,027 | $6.69 |
| 2026-04-30 | Joshua Bressane | Chief People Officer & Member of Executive Board | Derivative Exercise and Retained | +5,344 | -- |
| 2026-04-30 | Rafael Strauch | Chief New Business & Projects Officer and Member of Executive Board | Derivative Exercise and Sale | -2,179 | $6.69 |
| 2026-04-30 | Rafael Strauch | Chief New Business & Projects Officer and Member of Executive Board | Derivative Exercise and Retained | +5,743 | -- |
| 2026-04-30 | Debora Longo | Operations & Maintenance Officer and Member of Executive Board | Derivative Exercise and Sale | -2,267 | $6.69 |
| 2026-04-30 | Debora Longo | Operations & Maintenance Officer and Member of Executive Board | Derivative Exercise and Retained | +5,976 | -- |
| 2026-04-30 | Maria Lima Peralta | Chief Legal Officer & Member of Executive Board | Derivative Exercise and Sale | -1,661 | $6.69 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 08:15:39 · For reference only, not investment advice and not tailored to your situation.