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245 hedge funds and large institutions have $2.18B invested in Sabesp in 2026 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 113 increasing their positions, 84 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

284% more call options, than puts

Call options by funds: $936K | Put options by funds: $244K

114% more first-time investments, than exits

New positions opened: 45 | Existing positions closed: 21

35% more repeat investments, than reductions

Existing positions increased: 113 | Existing positions reduced: 84

34% more capital invested

Capital invested by funds: $1.63B → $2.18B (+$554M)

9% more funds holding

Funds holding: 225245 (+20)

0.96% more ownership

Funds ownership: 49.91%50.87% (+0.96%)

Holders
245
Holders Change
+20
Holders Change %
+8.89%
% of All Funds
3.02%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
45
Increased
113
Reduced
84
Closed
21
Calls
$936K
Puts
$244K
Net Calls
+$692K
Net Calls Change
+$1.08M
Name Holding Trade Value Shares
Change
Change in
Stake
QCM
126
QRG Capital Management
Illinois
$682K -$62.1K -11,308 -9%
PNC Financial Services Group
127
PNC Financial Services Group
Pennsylvania
$682K +$64.1K +11,679 +12%
Mariner
128
Mariner
Kansas
$654K +$114K +20,761 +24%
S
129
SimplyRich
California
$646K -$14.3K -2,599 -2%
Royal Bank of Canada
130
Royal Bank of Canada
Ontario, Canada
$630K -$3.42K -622 -0.6%
BNP Paribas Financial Markets
131
BNP Paribas Financial Markets
France
$615K -$88.7K -16,148 -14%
BTI
132
Blue Trust Inc
Georgia
$600K -$45.1K -8,211 -8%
NL
133
NKCFO LLC
Illinois
$597K +$367K +66,870 +216%
MWPCG
134
Measured Wealth Private Client Group
New Hampshire
$590K +$37.7K +6,871 +8%
Sumitomo Mitsui Trust Group
135
Sumitomo Mitsui Trust Group
Japan
$583K -$22 -4 -0%
AA
136
Alesco Advisors
New York
$581K +$523K +95,195 New
SFA
137
Sequoia Financial Advisors
Ohio
$565K +$3.94K +717 +0.8%
FAFN
138
First Affirmative Financial Network
Colorado
$554K +$498K +90,745 New
HFS
139
Hantz Financial Services
Michigan
$544K +$66.8K +12,171 +16%
WTC
140
WhitTier Trust Company
Nevada
$535K +$246K +44,880 +103%
Janney Montgomery Scott
141
Janney Montgomery Scott
Pennsylvania
$519K +$90.1K +16,405 +24%
AFG
142
Atomi Financial Group
New York
$500K +$42.2K +7,676 +10%
Wells Fargo
143
Wells Fargo
California
$463K -$148K -27,000 -26%
PCM
144
Penserra Capital Management
California
$415K +$374K +68,055 New
SIA
145
Strategic Investment Advisors
Michigan
$398K -$13.1K -2,379 -4%
LGF
146
LGT Group Foundation
Liechtenstein
$387K -$11 -2 -0%
DT
147
Diversified Trust
Tennessee
$378K +$1.3K +236 +0.4%
AC
148
AXQ Capital
New Jersey
$366K +$329K +59,900 New
GC
149
Guggenheim Capital
Illinois
$354K -$4.28K -779 -1%
PA
150
Pinnacle Associates
New York
$337K +$5 +1 +0%