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225 hedge funds and large institutions have $1.63B invested in Sabesp in 2025 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 90 increasing their positions, 92 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

71% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 24

4% more funds holding

Funds holding: 216225 (+9)

0.75% more ownership

Funds ownership: 49.16%49.91% (+0.75%)

1% more capital invested

Capital invested by funds: $1.62B → $1.63B (+$8.26M)

2% less repeat investments, than reductions

Existing positions increased: 90 | Existing positions reduced: 92

63% less call options, than puts

Call options by funds: $231K | Put options by funds: $622K

Holders
225
Holders Change
+9
Holders Change %
+4.17%
% of All Funds
2.74%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
41
Increased
90
Reduced
92
Closed
24
Calls
$231K
Puts
$622K
Net Calls
-$391K
Net Calls Change
-$2.43M
Name Holding Trade Value Shares
Change
Change in
Stake
AllianceBernstein
26
AllianceBernstein
Tennessee
$18.3M -$2.59M -536,748 -12%
Dimensional Fund Advisors
27
Dimensional Fund Advisors
Texas
$17.1M +$812K +168,147 +5%
QP
28
Quilter Plc
United Kingdom
$15M -$2.28M -472,799 -13%
DZ Bank
29
DZ Bank
Germany
$13.4M +$43.2K +8,947 +0.3%
Pictet Asset Management
30
Pictet Asset Management
Switzerland
$13.4M +$3.04M +629,590 +29%
MSRPS
31
Maryland State Retirement & Pension System
Maryland
$12.8M -$811K -168,032 -6%
State Street
32
State Street
Massachusetts
$10.8M -$261K -54,004 -2%
WCM Investment Management
33
WCM Investment Management
California
$10.7M +$4.45M +920,943 +71%
HSBC Holdings
34
HSBC Holdings
United Kingdom
$9.58M +$495K +102,641 +5%
Canada Life
35
Canada Life
Manitoba, Canada
$8.8M -$229K -47,470 -3%
IUHSA
36
Itau Unibanco Holding S.A.
Brazil
$8.41M -$22.1K -4,579 -0.3%
SGDR
37
SPX Gestao de Recursos
Brazil
$8.3M +$3.17M +657,531 +61%
Marshall Wace
38
Marshall Wace
United Kingdom
$6.93M +$5.43M +1,123,880 +340%
CWP
39
Capital Wealth Planning
Florida
$6.55M +$1.77M +367,287 +38%
Envestnet Asset Management
40
Envestnet Asset Management
Illinois
$6.19M +$1.61M +332,862 +34%
Goldman Sachs
41
Goldman Sachs
New York
$5.98M -$2.17M -448,996 -26%
Citigroup
42
Citigroup
New York
$5.42M -$45.4M -9,413,561 -89%
AAIS
43
ABN AMRO Investment Solutions
$5.16M +$5.23M +1,084,077 New
BBP
44
Banco BTG Pactual
Brazil
$5.06M +$5.13M +1,062,122 New
Millennium Management
45
Millennium Management
New York
$4.34M -$580K -120,070 -12%
Fidelity Investments
46
Fidelity Investments
Massachusetts
$4.21M -$24.6K -5,094 -0.6%
Bank of Montreal
47
Bank of Montreal
Ontario, Canada
$3.46M -$371K -76,809 -10%
SIC
48
Schwartz Investment Counsel
Michigan
$2.92M -$87.7K -18,159 -3%
Optiver Holding
49
Optiver Holding
Netherlands
$2.75M -$960K -198,936 -26%
SSA
50
Schonfeld Strategic Advisors
New York
$2.66M +$2.69M +558,247 New