Sabesp
216 hedge funds and large institutions have $1.62B invested in Sabesp in 2025 Q3 according to their latest regulatory filings, with 42 funds opening new positions, 75 increasing their positions, 74 reducing their positions, and 22 closing their positions.
309% more call options, than puts
Call options by funds: $2.7M | Put options by funds: $660K
91% more first-time investments, than exits
New positions opened: 42 | Existing positions closed: 22
10% more capital invested
Capital invested by funds: $1.48B → $1.62B (+$143M)
8% more funds holding
Funds holding: 200 → 216 (+16)
1% more repeat investments, than reductions
Existing positions increased: 75 | Existing positions reduced: 74
2.23% less ownership
Funds ownership: 51.39% → 49.16% (-2.2%)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MNA
Manning & Napier Advisors
Fairport,
New York
|
+$54.7M |
| 2 |
Wellington Management Group
Boston,
Massachusetts
|
+$23.9M |
| 3 |
PL
Perpetual Ltd
Sydney, New South Wales,
Australia
|
+$20.1M |
| 4 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$7.24M |
| 5 |
Millennium Management
New York
|
+$4.34M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of America
Charlotte,
North Carolina
|
-$53.5M |
| 2 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$26.4M |
| 3 |
BBP
Banco BTG Pactual
Rio De Janeiro,
Brazil
|
-$24M |
| 4 |
Impax Asset Management Group
London,
United Kingdom
|
-$20.3M |
| 5 |
American Century Companies
Kansas City,
Missouri
|
-$12.5M |
SBS Hedge Fund Activity: Q3 2025 in Review
216 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Sabesp (SBS) for Q3 2025, worth a combined $1.62B — up 9.7% from $1.48B a quarter earlier.
Buyers outnumbered sellers: 42 funds opened new SBS positions and 22 closed out — a net gain of 20 holders — while 75 added to existing stakes and 74 trimmed.
The largest buyer was Manning & Napier Advisors, adding an estimated $54.7M. The largest seller was Bank of America, cutting an estimated $53.5M.
- 216 institutional investors held Sabesp (SBS) as of Q3 2025, up from 200 in Q2 2025.
- Funds reported $1.62B of Sabesp stock for Q3 2025, up 9.7% quarter-over-quarter.
- 42 funds opened new Sabesp positions in Q3 2025 and 22 closed out, a net change of +20 holders.
- The largest Sabesp buyer in Q3 2025 was Manning & Napier Advisors, an estimated $54.7M added.
- The largest Sabesp seller in Q3 2025 was Bank of America, an estimated $53.5M sold.
Based on aggregated 13F filings for Q3 2025.