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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
SS
201
SBI Securities
Japan
$61.1K +$1.78K +324 +3%
BCV
202
Banque Cantonale Vaudoise
Switzerland
$57K -$82 -15 -0.2%
GI
203
GAMMA Investing
California
$47.9K +$978 +178 +2%
HI
204
Harbour Investments
Wisconsin
$45.2K +$24.2K +4,400 +146%
W
205
WealthCollab
Washington
$44.6K -$38 -7 -0.1%
BBHC
206
Brown Brothers Harriman & Co
New York
$43.5K -$33 -6 -0.1%
LFG
207
Larson Financial Group
Missouri
$41.2K -$33 -6 -0.1%
Northwestern Mutual Wealth Management
208
Northwestern Mutual Wealth Management
Wisconsin
$34.6K +$857 +156 +3%
ACA
209
American Capital Advisory
Idaho
$34K +$8.23K +1,498 +37%
AF
210
Allworth Financial
California
$34K +$19.6K +3,562 +178%
Jones Financial Companies
211
Jones Financial Companies
Missouri
$31.6K +$19.6K +3,572 +186%
PWA
212
Physician Wealth Advisors
Utah
$30.1K -$621 -113 -2%
LSA
213
Leonteq Securities AG
Switzerland
$22.8K +$1.67K +304 +9%
ASN
214
Advisory Services Network
Georgia
$20.9K +$18.8K +3,420 New
HFS
215
Hughes Financial Services
Virginia
$15.7K +$362 +66 +3%
KA
216
Kozak & Associates
Colorado
$14.8K -$22 -4 -0.2%
CA
217
Clearstead Advisors
Ohio
$8.62K -$11 -2 -0.1%
AWA
218
Acumen Wealth Advisors
Tennessee
$8.37K +$3.4K +619 +84%
JWA
219
JFS Wealth Advisors
Pennsylvania
$8.01K -$38 -7 -0.5%
PTC
220
Private Trust Company
Ohio
$7.87K +$181 +33 +3%
FIM
221
FWL Investment Management
Texas
$7.57K +$6.81K +1,240 New
Nisa Investment Advisors
222
Nisa Investment Advisors
Missouri
$6.14K +$5.49K +1,000 New
LWMI
223
Legacy Wealth Management (Idaho)
Idaho
$5.55K -$5 -1 -0.1%
ATC
224
Adirondack Trust Company
New York
$4.91K +$104 +19 +2%
NSIM
225
North Star Investment Management
Illinois
$4.67K +$77 +14 +2%