Cia Saneamento Basico De-adr
$4.85+1%
+$63.4M
Net Activity
+427.92% total shares
Institutions Holding
297
Popularity Rank
#2138
Avg Weight
0.05%
Total Value
$2.2B
297 institutions currently hold SBS, with 289 net buyers and 36 net sellers this quarter.
Institutional Moves (Q2 2026)
Significantly Increased
Based on recent trading activity
Net Selling Institutions
36
Net Buying Institutions
289
Top 5 by Value
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Across its top 20 institutional holders, SBS's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 27/100).
SBS ranks #2138 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
297 institutions disclose a position in SBS, but none treat it as a major bet — even Impax Asset Management Group plc, its most concentrated holder, allocates just 2.0% of its own portfolio to it.
Impax Asset Management Group plc has added to its SBS position for two straight quarters, increasing it by $129.8M to reach $302.4M today.
Bank Of America CORP /de/ has trimmed its SBS position for two straight quarters, cutting it by $43.7M while still holding $10.6M.
SBS is up 1% today, and institutions have been net buyers of $63.4M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
SBS closed its latest fiscal year with net income of $8.5B.
+$331.4M
Total Buy Value
$127.0M
Total Sell Value
289
Net Buyers
36
Net Sellers
SBS
Q2 2026
Top 5 Institutional Movers
+$96.7M
-$71.6M
+$37.7M
+$27.8M
+$25.9M
SBS does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
20441A102, 20441W203
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,246
Total reported value
$320.5B
Held by 4246 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,231
Total reported value
$346.4B
Held by 4231 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,125
Total reported value
$257.5B
Held by 4125 institutions — one of the most-tracked stocks on AlphaSMO
Access SBS's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/SBSCLI
npx alphasmo stocks get SBS