193 hedge funds and large institutions have $1.22B invested in Sabesp in 2025 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 59 increasing their positions, 62 reducing their positions, and 24 closing their positions.

Holders
193
Holders Change
+9
Holders Change %
+4.89%
% of All Funds
2.62%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
37
Increased
59
Reduced
62
Closed
24
Calls
$679K
Puts
$654K
Net Calls
+$25K
Net Calls Change
-$183K
Name Holding Trade Value Shares
Change
Shares
Change %
AssetMark Inc
26
AssetMark Inc
California
$13M +$158K +8,821 +1%
MSRPS
27
Maryland State Retirement & Pension System
Maryland
$10.4M -$346K -19,373 -3%
IUHSA
28
Itau Unibanco Holding S.A.
Brazil
$10.1M +$3.87M +222,724 +62%
Dimensional Fund Advisors
29
Dimensional Fund Advisors
Texas
$9.01M +$3.84M +215,021 +74%
State Street
30
State Street
Massachusetts
$8.72M +$174K +9,755 +2%
SGDR
31
SPX Gestao de Recursos
Brazil
$8.23M +$8.23M +460,646 New
UBS Group
32
UBS Group
Switzerland
$7.88M +$2.77M +154,923 +54%
DZ Bank
33
DZ Bank
Germany
$7.41M +$87.2K +4,885 +1%
Arrowstreet Capital
34
Arrowstreet Capital
Massachusetts
$6.74M -$7.57M -423,624 -53%
Canada Life
35
Canada Life
Manitoba, Canada
$6.49M +$47.2K +2,636 +0.7%
Connor, Clark & Lunn Investment Management (CC&L)
36
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$5.58M -$4.4M -246,574 -44%
HSBC Holdings
37
HSBC Holdings
United Kingdom
$5.15M -$414K -23,173 -7%
Optiver Holding
38
Optiver Holding
Netherlands
$4.13M +$4.13M +231,151 New
WCM Investment Management
39
WCM Investment Management
California
$3.86M +$1.01M +55,925 +35%
HighTower Advisors
40
HighTower Advisors
Illinois
$3.54M +$3.54M +198,009 New
Bank of Montreal
41
Bank of Montreal
Ontario, Canada
$3.19M +$50.8K +2,847 +2%
Fidelity Investments
42
Fidelity Investments
Massachusetts
$3.06M +$18.8K +1,053 +0.6%
Millennium Management
43
Millennium Management
New York
$2.89M +$210K +11,772 +8%
Qube Research & Technologies (QRT)
44
Qube Research & Technologies (QRT)
United Kingdom
$2.84M -$3.08M -172,556 -52%
BPAMU
45
BTG Pactual Asset Management US
New York
$2.76M
Jane Street
46
Jane Street
New York
$2.72M +$2.11M +118,237 +349%
CCIA
47
Campbell & Co Investment Adviser
Maryland
$2.24M +$2.24M +125,276 New
RhumbLine Advisers
48
RhumbLine Advisers
Massachusetts
$2.08M -$156K -8,750 -7%
GIC
49
Generali Investments CEE
Czech Republic
$1.96M -$104K -5,814 -5%
Two Sigma Advisers
50
Two Sigma Advisers
New York
$1.73M -$48.2K -2,700 -3%