TTENK/calls
The BriefMarketsAll StocksNewsScreenerFeedback

Get the Brief in your inbox

A daily, SEC-grounded read on the market — movers, earnings, and our boldest calls. Free.

TTENK/calls

SEC-grounded equity research — opinionated calls reasoned over real filings.

Research

  • The Brief
  • Markets
  • All Stocks
  • Screener
  • Discover
  • Research
  • The Flip Side
  • Track record

Tools

  • Compare
  • Congress trades
  • Events
  • Filing search
  • Options calculator
  • Leaderboards
  • Insider trades
  • Groups
  • Trending
  • News

More

  • Pricing
  • Feedback
  • Newsletter
  • Developers / API
  • Account
DisclosuresTermsPrivacy

Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

EDGAR® is a registered trademark of the U.S. Securities and Exchange Commission. TENK/calls is an independent service and is not affiliated with, endorsed by, or approved by the U.S. Securities and Exchange Commission.

TTENK/calls
The BriefMarketsAll StocksNewsScreenerFeedback

Pulling SEC filings + quote and writing the call…

TTENK/calls
The BriefMarketsAll StocksNewsScreenerFeedback
← New search
Home›Stocks›SBS
SBS logo

SBS

COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP

Next earnings Aug 6, 2026 · consensus $0.44 EPS, $6.63B rev

Sell
$5.75
▼ -1.03%
$5.75▲ +40.08%
over 1Y
L $3.75H $7.08
Earnings Dividend Split Congress buy Congress sellGrouped by date · hover a pin to expand
Today-1.0%
1W+2.1%
1M+4.0%
3M-5.4%
YTD+18.6%
1Y+40.1%
OverviewValuationQualityFilings
Rating
Sell
Quality
C+
Valuation
Fair value
Sell
Conviction
Horizon
Medium (3–12mo)
Street · 21 analysts
Buy

Mixed signals in the latest filings.

COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP shows limited reported revenue.

On these fundamentals, the SEC-figure screen rates SBS a SELL.

Is SBS a buy? The one-page verdict, explained →

The options angle

model · matches our verdict
Bear put spread~60d expiry
  • Long put 6 @ ~0.40 est
  • Short put 5 @ ~0.04 est
debit $36max +$64max −$36BE 5.64

SELL verdict, defined risk: profits into weakness down to the short strike; max loss is the net debit.

Open in the calculator →

Educational template, not a trade recommendation. Strikes and premiums are Black-Scholes model estimates from the last close and 30-day realized volatility — real chains, spreads and IV will differ. Options involve substantial risk.

Financials · annual, by fiscal year

No income data filed.

10-year statements — income, cash flow, balance sheet & CSV export →

Annual figures from SEC 10-K XBRL filings. Open the filing links below for full statement detail.

Key statistics

Valuation

Enterprise value$20.2B
EV / EBITDA—
EV / Sales—
EV / FCF—
P / FCF—
PEG (trailing)—
Earnings yield—
FCF yield—

Quality & risk

ROIC (est.)—
Free cash flow—
Total debt—
Net cash—

Capital returns

Buyback yield—
Dividend yield (est.)—
Shareholder yield—
Shares Δ YoY+2.4%

Computed from SEC XBRL annual figures + the current quote. EV and ROIC use long-term + current debt where filed; estimates, not investment advice.

Recent filings

all on EDGAR ↗
6-KPeriod ending 2026-06-302026-06-30open ↗4/APeriod ending 2026-05-252026-06-17open ↗4/APeriod ending 2026-05-212026-06-17open ↗4/APeriod ending 2026-06-152026-06-17open ↗4Period ending 2026-06-152026-06-16open ↗6-KPeriod ending 2026-06-302026-06-16open ↗4Period ending 2026-05-252026-05-29open ↗4Period ending 2026-05-212026-05-27open ↗4Period ending 2026-05-012026-05-15open ↗4Period ending 2026-05-012026-05-15open ↗4Period ending 2026-05-012026-05-15open ↗4Period ending 2026-05-012026-05-15open ↗

Quality score

C+
ValueGrowthProfitHealthMom.
Value—
Growth—
Profitability—
Financial health—
MomentumC+
3.7552-week7.08
Revenue
—
Net margin
—
ROE
—
P/E
—

SEC fundamentals

Frequently asked

Is COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP (SBS) a buy?
SBS currently carries a Sell rating with 2/5 conviction, derived from its latest SEC filings. Mixed signals in the latest filings.
What is COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP's quality score?
SBS scores 61.00927677297324/100 (grade C+) on a SEC-grounded quality model spanning value, growth, profitability, financial health and momentum.

Sources: SEC EDGAR (CIK 0001170858, latest 6-K filed 2026-06-30) · EODHD · as of 6/18/2026, 3:57:11 AM.

›About this recommendation — produced by TENK/calls (tenkcalls.com), Luxembourg · not investment advice

Rule-based analysis, generated automatically from SEC filing data.

Investment recommendation produced by TENK/calls (tenkcalls.com), Luxembourg. Completed Jun 17, 2026, 11:57 PM ET. Ratings & methodology: definitions · All recommendations to date: track record · Conflicts: disclosures. Not investment advice.

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.

Insider activity

Form 4 · SEC

Last 90 days: 0 open-market buys · 4 sales

2026-06-15
Szlak Daniel
Chief Financial Officer
Sell7.30K @ $28.30$207K
2026-06-15
Szlak Daniel
Chief Financial Officer
Sell81.00 @ $28.30$2.29K
2026-05-25
Tavares de Sousa Roberval
Engineering Officer
Sell5.90K @ $28.81$170K
2026-05-21
Tavares de Sousa Samanta I.S.
Inst. Rel. & Sustain. Officer
Sell5.70K @ $28.61$163K
2026-05-01
Tavares de Sousa Roberval
Engineering Officer
Exercise8.24K
2026-05-01
Tavares de Sousa Roberval
Engineering Officer
Tax2.27K @ $6.69$15.2K
2026-05-01
Costa Strauch Rafael
New Bus. & Projects Officer
Exercise7.92K
2026-05-01
Costa Strauch Rafael
New Bus. & Projects Officer
Tax2.18K @ $6.69$14.6K
2026-05-01
Lima Peralta Maria Alicia
Chief Legal Officer
Exercise6.04K
2026-05-01
Lima Peralta Maria Alicia
Chief Legal Officer
Tax1.66K @ $6.69$11.1K
2026-05-01
Godinho Domingues Luciane
Reg. & Energy Proc. Officer
Exercise10.3K
2026-05-01
Godinho Domingues Luciane
Reg. & Energy Proc. Officer
Tax2.84K @ $6.69$19.0K

Held by tracked funds

Form 13F · SEC · quarterly
Renaissance Technologies1.73M sh$52.8M

As of each fund’s latest quarterly 13F — a delayed snapshot, not a live position. All tracked funds →

Vs tracked universe

compare →

1195 tracked peers · median

TENK Score61 vs 67
Revenue growth— vs 7.5%
Net margin— vs 10.0%
Return on equity— vs 12.0%
P/E— vs 26.2