Companhia de Saneamento Básico do Estado de São Paulo - SABESP - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US20441A1025

SecuritySBS / Companhia de Saneamento Básico do Estado de São Paulo - SABESP - Depositary Receipt (Common Stock)
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership8,073 shares
Latest Disclosed Value $ 246,247
Advisor Group Holdings, Inc. reports 11.54% decrease in ownership of SBS / Companhia de Saneamento Básico do Estado de São Paulo - SABESP - Depositary Receipt (Common Stock)

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 8,073 shares of Companhia de Saneamento Básico do Estado de São Paulo - SABESP - Depositary Receipt (Common Stock) (US:SBS) valued at $246,307 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 9,126 shares of Companhia de Saneamento Básico do Estado de São Paulo - SABESP - Depositary Receipt (Common Stock). This represents a change in shares of -11.54% during the quarter. The current value of the position is $43,191 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 8,073 -1,053 -11.54 246 13.36 0.0002
2026-02-17 2025-12-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 9,126 -61,526 -87.08 218 -87.63 0.0003
2025-11-14 2025-09-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 70,652 13,928 24.55 1,754 71.29 0.0025
2025-09-04 2025-06-30 13F/A-1 OMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 56,724 54,576 2,540.78 1,024 2,594.74 0.0018
2025-08-13 2025-06-30 13F OMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 56,697 54,549 1,010 0.0012
2025-05-12 2025-03-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 2,148 -9,249 -81.15 38 -76.69 0.0001
2025-06-06 2024-12-31 13F/A-1 COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 11,397 1,519 15.38 163 0.00 0.0004
2025-02-07 2024-12-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 11,370 1,492 167 0.0004
2024-11-13 2024-09-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 9,878 -1,515 -13.30 163 6.54 0.0004
2024-08-13 2024-06-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 11,393 -1,330 -10.45 153 -28.50 0.0004
2024-05-10 2024-03-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 12,723 -22,590 -63.97 214 -60.15 0.0005
2024-02-12 2023-12-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 35,313 -5,052 -12.52 538 9.82 0.0009
2023-11-13 2023-09-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 40,365 27,732 219.52 489 228.19 0.0007
2023-08-21 2023-06-30 13F/A-1 COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 12,633 -1,006 -7.38 149 9.56 0.0003
2023-08-10 2023-06-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 12,633 -1,006 149 0.0000
2023-05-12 2023-03-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 13,639 -2,412 -15.03 137 -20.47 0.0003
2023-02-10 2022-12-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 16,051 12,828 398.01 171 470.00 0.0003
2022-11-14 2022-09-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 3,223 3 0.09 30 15.38 0.0001
2022-08-10 2022-06-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 3,220 -4,589 -58.77 26 -97.04 0.0001
2022-05-04 2022-03-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 7,809 773 10.99 877 1,619.61 0.0017
2022-02-03 2021-12-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 7,036 -28 -0.40 51 4.08 0.0001
2021-11-05 2021-09-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 7,064 1,018 16.84 49 8.89 0.0001
2021-08-02 2021-06-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 6,046 198 3.39 45 4.65 0.0001
2021-05-13 2021-03-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 5,848 406 7.46 43 -8.51 0.0001
2021-02-10 2020-12-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 5,442 -1,051 -16.19 47 -14.55 0.0001
2020-11-12 2020-09-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 6,493 -37 -0.57 55 -20.29 0.0002
2020-08-14 2020-06-30 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 6,530 -1,495 -18.63 69 16.95 0.0002
2020-05-18 2020-03-31 13F COMPANHIA DE SANEAMENTO BASI SPONSORED ADR 20441A102 8,025 8,025 59 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.