SBS
Companhia de Saneamento Básico do Estado de São Paulo - SABESP · Utilities · Regulated Water
Momentum inputs (comparable managers):
holder breadth +30.0% ·
share flow +12.8% ·
net new positions +20.0%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | -1 | 2.45K | $12,887 | n/a | −3 |
| Q2 2026 | 93 | +13 | 231.69M | $1.37B | +15 | −4 |
| Q1 2026 | 83 | +2 | 49.65M | $1.51B | +7 | −5 |
| Q4 2025 | 80 | -3 | 46.44M | $1.11B | n/a | −3 |
| Q3 2025 | 17 | +6 | 11.84M | $294.74M | +6 | n/a |
| Q2 2025 | 8 | -2 | 8.43M | $185.23M | n/a | −2 |
| Q1 2025 | 7 | -2 | 2.94M | $52.45M | n/a | −2 |
| Q4 2024 | 9 | -1 | 4.03M | $57.77M | +1 | −2 |
| Q3 2024 | 9 | 0 | 4.23M | $52.13M | +1 | −1 |
| Q2 2024 | 9 | n/a | 4.09M | $55.00M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 3.51M | -4.0% | $87.24M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 2 | The Vanguard Group ✦ (passive) | 2.05M | -1.5% | $50.94M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 3 | Renaissance Technologies ✦ | 1.85M | -3.8% | $46.14M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 4 | Morgan Stanley ✦ | 1.56M | n/a | $38.81M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 5 | Wellington Management ✦ | 1.10M | New | $27.44M | 0.0% | New | 1 | SEC ↗ ×3 |
| 6 | State Street Global Advisors ✦ (passive) | 440.30K | -8.5% | $10.96M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 7 | Goldman Sachs Group ✦ | 330.76K | n/a | $8.23M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 8 | Millennium Management ✦ | 200.06K | New | $4.98M | 0.0% | New | 1 | SEC ↗ |
| 9 | JPMorgan Chase ✦ | 173.40K | n/a | $4.32M | 0.0% | n/c | 1 | SEC ↗ ×16 |
| 10 | Fidelity (FMR) ✦ | 172.33K | +0.6% | $4.29M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 11 | D. E. Shaw & Co. ✦ | 161.17K | New | $4.01M | 0.0% | New | 1 | SEC ↗ |
| 12 | Arrowstreet Capital ✦ | 150.19K | +119.9% | $3.74M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 13 | Marshall Wace ✦ | 64.06K | New | $1.59M | 0.0% | New | 1 | SEC ↗ |
| 14 | AQR Capital Management ✦ | 27.59K | +3.1% | $686,640 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 15 | Geode Capital Management ✦ (passive) | 27.26K | +0.5% | $678,600 | 0.0% | ▲ Add | 6 | SEC ↗ |
| 16 | Citadel Advisors ✦ | 15.03K | New | $374,072 | 0.0% | New | 1 | SEC ↗ |
| 17 | Point72 Asset Management ✦ | 12.37K | New | $307,832 | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Wellington Management | $27.44M | 0.0% |
| Millennium Management | $4.98M | 0.0% |
| D. E. Shaw & Co. | $4.01M | 0.0% |
| Marshall Wace | $1.59M | 0.0% |
| Citadel Advisors | $374,072 | 0.0% |
| Point72 Asset Management | $307,832 | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 246 holders, 71.30M shares, $2.14B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.