SBS

Cia Saneamento Basico De-ADR
UtilitiesUSCUSIP 20441A102◍ Confluence graph
Tracked 13F Holders
260
-76 QoQ
13F Value (tracked)
$2.0B
Insider Net · 180d
-$441K
0↑ 3↓
Recent Filings
6
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)44 adding · 12 trimming
Insider net (180d)-$441K

Who owns SBS?

260 tracked 13F filers

260 tracked 13F filers disclose a position in SBS as of the latest SEC 13F filings, a combined $2.0B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
#FundPosition valueSharesLast moveAs ofHistory
1Impax Asset Management Group plc
$302.4M
52.3M
+676%
Added · +45.6M sh
Q2 2026
2ROYAL LONDON ASSET MANAGEMENT LTD
$118.8M
20.6M
+674%
Added · +17.9M sh
Q2 2026
3Perpetual Ltd
$36.6M
6.3M
+400%
Added · +5.1M sh
Q2 2026
4BlackRock, Inc.
$185.9M
6.1M
+1.7%
Added · +104K sh
Q1 2026
5ASSETMARK, INC
$35.1M
6.1M
+456%
Added · +5.0M sh
Q2 2026
6Amundi
$160.2M
5.2M
−2.1%
Reduced · −111K sh
Q1 2026
7DEUTSCHE BANK AG\
$113.0M
3.7M
−3.5%
Reduced · −137K sh
Q1 2026
8Maryland State Retirement & Pension System
$16.7M
2.9M
+577%
Added · +2.5M sh
Q2 2026
9Capital Wealth Planning, LLC
$16.5M
2.9M
+301%
Added · +2.1M sh
Q2 2026
10MANNING & NAPIER ADVISORS LLC
$80.1M
2.6M
−6.3%
Reduced · −177K sh
Q1 2026
11STATE STREET CORP
$14.9M
2.6M
+423%
Added · +2.1M sh
Q2 2026
12MORGAN STANLEY
$57.3M
1.9M
+2.4%
Added · +44K sh
Q1 2026
13VANGUARD CAPITAL MANAGEMENT LLC
$57.3M
1.9M
First observed position
No prior filed position
Q1 2026
14RENAISSANCE TECHNOLOGIES LLC
$52.8M
1.7M
−3.1%
Reduced · −56K sh
Q1 2026
15AMERICAN CENTURY COMPANIES INC
$52.7M
1.7M
+10%
Added · +163K sh
Q1 2026
16NORTHERN TRUST CORP
$49.0M
1.6M
+4.9%
Added · +75K sh
Q1 2026
17UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME
$48.2M
1.6M
+1.8%
Added · +28K sh
Q1 2026
18DUFF & PHELPS INVESTMENT MANAGEMENT CO
$44.2M
1.4M
+0.2%
Added · +3K sh
Q1 2026
19UBS Group AG
$43.8M
1.4M
+48%
Added · +466K sh
Q1 2026
20STRS OHIO
$37.5M
1.2M
−14%
Reduced · −200K sh
Q1 2026
21Gradient Investments LLC
$5.7M
985K
+423%
Added · +797K sh
Q2 2026
22Legal & General Group Plc
$29.9M
981K
−9.6%
Reduced · −105K sh
Q1 2026
23Boston Common Asset Management, LLC
$5.6M
969K
Added
Added · +969K sh
Q2 2026
24Allianz Asset Management GmbH
$29.1M
952K
+18%
Added · +148K sh
Q1 2026
25Man Group plc
$5.4M
931K
+434%
Added · +757K sh
Q2 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is SBS being bought or sold by institutions?

Last quarter, 4 funds opened a new position in SBS and 40 added to an existing one, while 12 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
4
funds
Added
40
funds
Reduced
12
funds
Exited
0
funds

Funds that own SBS also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA153 funds$193.0B
MICROSOFT CORPMSFT153 funds$128.7B
TAIWAN SEMICONDUCTOR-SP ADRTSM152 funds$23.6B
APPLE INCAAPL151 funds$144.4B
BROADCOM INCAVGO149 funds$71.1B
AMAZON.COM INCAMZN148 funds$98.1B
ALPHABET INC-CL AGOOGL147 funds$82.1B
META PLATFORMS INC-CLASS AMETA146 funds$54.5B
ELI LILLY & COLLY146 funds$36.6B
VISA INC-CLASS A SHARESV146 funds$29.0B
MICRON TECHNOLOGY INCMU145 funds$24.9B
MASTERCARD INC - AMA142 funds$23.9B

Ranked by how many of SBS's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$441K
3 insiders
Net
-$441K
6 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Jun 15, 2026Szlak DanielChief Financial OfficerSell (S)7K$41K
Jun 15, 2026Szlak DanielChief Financial OfficerSell (S)81$452
May 25, 2026Tavares de Sousa RobervalEngineering OfficerSell (S)6K$34K
May 25, 2026Tavares de Sousa RobervalEngineering OfficerSell (S)6K$170K
May 21, 2026Tavares de Sousa Samanta I.S.Inst. Rel. & Sustain. OfficerSell (S)6K$33K
May 21, 2026Tavares de Sousa Samanta I.S.Inst. Rel. & Sustain. OfficerSell (S)6K$163K

Institutional ownership over time

134 funds-6 since Q3 2024
0105210Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $612.2M

Recent filings

6 shown

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Connected entities for SBS

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Ask your agent what changed in SBS

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/SBS/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for SBS.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SBS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.