ATO Atmos Energy Corp
NYSE, CIK 0000731802, fiscal year ends 09/30. Last price 172.21 on 2026-10-23, market value 29.1 billion dollars.
Machine-readable: ATO.json, ATO.md. Sections: Graham Defensive, Magic Formula, Momentum, Insider, Buffett Quality, Lynch GARP, Graham Enterprising, Piotroski F-Score, earnings record, insiders, filings and links.
| Philosophy | Score | Status | Current inputs as of | History used | Price | Verification | Rules |
|---|---|---|---|---|---|---|---|
| Graham Defensive | 82 | ok | 2025-09-30 stale: Revenue |
2013–2025 | 2026-10-23 | 14 verified, 21 unverified | method |
| Magic Formula | n/a | not scored | — | — | — | — | method |
| Momentum | 47 | ok | 2026-10-23 | — | 2026-10-23 | — | method |
| Insider | 28 | ok | 2026-10-23 | — | — | — | method |
| Buffett Quality | 39 | ok | 2026-06-30 | 2016–2025 | 2026-10-23 | 0 verified, 47 unverified | method |
| Lynch GARP | 52 | ok | 2026-06-30 | 2020–2025 | 2026-10-23 | 0 verified, 5 unverified | method |
| Graham Enterprising | 43 | ok | 2026-06-30 | 2020–2025 | 2026-10-23 | 0 verified, 10 unverified | method |
| Piotroski F-Score | 67 | ok | — | 2024–2026 | — | 0 verified, 27 unverified | method |
Market value, source trail
| Input | Value | Unit | Period / date | Source |
|---|---|---|---|---|
| Traded price | 172.21 | USD per traded unit (share or ADS) | 2026-10-23 | Yahoo Finance |
| SEC shares outstanding | 168,988,553 | underlying shares | 2026-07-31 | SEC cover page 10-Q 0000731802-26-000102 (168,988,553 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/731802/000073180226000102/ato-20260630.htm 0000731802-26-000102 |
| Depositary ratio | 1.0 | underlying shares per traded unit | domestic 10-K filer; SEC shares are the traded units | |
| Market value price date × latest reported shares | 29,101,518,712 | USD | 2026-10-23 shares at 2026-07-31 | 172.21 (price 2026-10-23) / 1 x 168,988,553 (shares at 2026-07-31) = 29,101,518,712 |
Graham Defensive
| Test or factor | Value | Threshold | Points |
|---|---|---|---|
| 1 Adequate size | 4.7 revenue $B | >= 1 | 5.0 / 5 |
| 2 Debt <= 2x equity (utility rule) | 0.64 | <= 2.0 | 30.0 / 30 |
| 3 Positive earnings each of 10 years | 10 of 10 | 10 of 10 | 15.0 / 15 |
| 4 Dividends every year for 20 years | 20 of 20 XBRL check: 13 years agree, 7 unverified | 20 of 20 | 15.0 / 15 |
| 5 EPS growth, 3-yr avg now vs 10 yrs ago | 3.14 -> 6.80 (+116%) | >= +33% | 10.0 / 10 |
| 6 P/E on 3-year average EPS | 25.3 | <= 15 | 0.0 / 15 |
| 7 P/B <= 1.5, or P/E x P/B <= 22.5 | P/B 1.91, product 48.3 | <= 1.5 or <= 22.5 | 7.3 / 10 |
Inputs, 37 numbers with their sources
| Input | Value | Period | Source | Check |
|---|---|---|---|---|
| Price (close, per traded unit) | 172.21 | 2026-10-23 | Alpaca Market Data (consolidated SIP daily bar) | not cross-checked |
| Revenue | 4702755000.0 | 2025-09-30 stale | SEC XBRL Revenues 0000731802-25-000056 | unverified |
| current_assets | 1500843000.0 | 2026-06-30 | SEC XBRL AssetsCurrent 0000731802-26-000102 | unverified |
| current_liabilities | 1844375000.0 | 2026-06-30 | SEC XBRL LiabilitiesCurrent 0000731802-26-000102 | unverified |
| lt_debt | 9748716000.0 | 2026-06-30 | SEC XBRL LongTermDebtAndCapitalLeaseObligations 0000731802-26-000102 | unverified |
| equity | 15258058000.0 | 2026-06-30 | SEC XBRL StockholdersEquity 0000731802-26-000102 | unverified |
| Net income FY2016 | 350104000.0 | 2016-09-30 history | SEC XBRL NetIncomeLoss 0000731802-18-000039 | unverified |
| Net income FY2017 | 396421000.0 | 2017-09-30 history | SEC XBRL NetIncomeLoss 0000731802-19-000037 | unverified |
| Net income FY2018 | 603064000.0 | 2018-09-30 history | SEC XBRL NetIncomeLoss 0000731802-20-000040 | unverified |
| Net income FY2019 | 511406000.0 | 2019-09-30 history | SEC XBRL NetIncomeLoss 0000731802-21-000040 | unverified |
| Net income FY2020 | 601443000.0 | 2020-09-30 history | SEC XBRL NetIncomeLoss 0000731802-22-000037 | unverified |
| Net income FY2021 | 665563000.0 | 2021-09-30 history | SEC XBRL NetIncomeLoss 0000731802-23-000028 | unverified |
| Net income FY2022 | 774398000.0 | 2022-09-30 history | SEC XBRL NetIncomeLoss 0000731802-24-000030 | unverified |
| Net income FY2023 | 885862000.0 | 2023-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Net income FY2024 | 1042895000.0 | 2024-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Net income FY2025 | 1198754000.0 | 2025-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Dividend years (Yahoo) | [2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026] | history | Yahoo Finance dividend history | verified (partly: XBRL covers 13 of 20 years) |
| Dividends per share FY2013 (XBRL) | 1.4 | 2013-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-15-000030 | verified |
| Dividends per share FY2014 (XBRL) | 1.48 | 2014-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-17-000015 | verified |
| Dividends per share FY2015 (XBRL) | 1.56 | 2015-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-17-000041 | verified |
| Dividends per share FY2016 (XBRL) | 1.68 | 2016-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-18-000039 | verified |
| Dividends per share FY2017 (XBRL) | 1.8 | 2017-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-19-000037 | verified |
| Dividends per share FY2018 (XBRL) | 1.94 | 2018-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-20-000040 | verified |
| Dividends per share FY2019 (XBRL) | 2.1 | 2019-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-21-000040 | verified |
| Dividends per share FY2020 (XBRL) | 2.3 | 2020-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-22-000037 | verified |
| Dividends per share FY2021 (XBRL) | 2.5 | 2021-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-23-000028 | verified |
| Dividends per share FY2022 (XBRL) | 2.72 | 2022-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-24-000030 | verified |
| Dividends per share FY2023 (XBRL) | 2.96 | 2023-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-25-000056 | verified |
| Dividends per share FY2024 (XBRL) | 3.22 | 2024-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-25-000056 | verified |
| Dividends per share FY2025 (XBRL) | 3.48 | 2025-09-30 history | SEC XBRL CommonStockDividendsPerShareCashPaid 0000731802-25-000056 | verified |
| EPS diluted FY2014 | 2.96 | 2014-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-17-000015 | unverified |
| EPS diluted FY2015 | 3.09 | 2015-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-17-000015 | unverified |
| EPS diluted FY2016 | 3.38 | 2016-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-17-000015 | unverified |
| EPS diluted FY2023 | 6.1 | 2023-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-25-000056 | unverified |
| EPS diluted FY2024 | 6.83 | 2024-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-25-000056 | unverified |
| EPS diluted FY2025 | 7.46 | 2025-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-25-000056 | unverified |
| Shares outstanding | 168988553.0 | 2026-07-31 | SEC cover page 10-Q 0000731802-26-000102 (168,988,553 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/731802/000073180226000102/ato-20260630.htm 0000731802-26-000102 | not cross-checked |
Magic Formula
not scored.
Momentum
| Test or factor | Value | Threshold | Points |
|---|---|---|---|
| 12-1 month return | -9.0 % (percentile 26.6) | 13.3 / 50 | |
| 6 month return | -7.2 % (percentile 26.0) | 5.2 / 20 | |
| Price / 52-week high | 0.906 | 13.6 / 15 | |
| Volatility penalty (60d annualised) | 15.5 % | 14.6 / 15 |
Inputs, 1 numbers with their sources
| Input | Value | Period | Source | Check |
|---|---|---|---|---|
| Adjusted close series (14 months) | 172.21 | 2026-10-23 | Yahoo Finance / Alpaca Market Data daily history | not cross-checked |
Insider
| Test or factor | Value | Threshold | Points |
|---|---|---|---|
| Open-market buy value / market cap (percentile among buyers) | 0.02 bp | 9.8 / 35 | |
| Distinct buyers | 1 | 6.2 / 25 | |
| Buyer seniority | 0.5 | 10.0 / 20 | |
| Recency (half-life 30d) | 0.17 | 1.7 / 10 | |
| Sales penalty (excludes 10b5-1 plan sales) | 0.0 bp | -0.0 / 0 |
Inputs, 1 numbers with their sources
| Input | Value | Period | Source | Check |
|---|---|---|---|---|
| Form 4 P WARE WILLIAM JAMES 2026-08-11 | 50277.0 | 2026-08-11 | SEC Form 4 (insider transactions data set) | not cross-checked |
Buffett Quality
| Test or factor | Value | Threshold | Points |
|---|---|---|---|
| 1 Average return on equity (net income / year-end equity) | 9.1% over 8 yrs | >= 15% | 3.8 / 25 |
| 2 Profitable every year | 10 of 10 | all years | 15.0 / 15 |
| 3 Net income growth, 3-yr average now vs start of window | +12.8% a year | >= +10% | 10.0 / 10 |
| 4 Borrowings / 3-yr average earnings (years to repay) LongTermDebt (incl. current maturities) | 9.9 years | <= 4 | 0.0 / 15 |
| 5 Operating margin, 5-yr average | 27.8% | >= 20% | 10.0 / 10 |
| 6 Free cash flow / net income, 5-yr (operating cash flow minus capex) | -1.44 | >= 1.0 | 0.0 / 10 |
| 7 Owner-earnings yield (3-yr avg free cash flow / market cap) | -2.4% | >= 7% | 0.0 / 15 |
Inputs, 49 numbers with their sources
| Input | Value | Period | Source | Check |
|---|---|---|---|---|
| Price (close, per traded unit) | 172.21 | 2026-10-23 | Alpaca Market Data (consolidated SIP daily bar) | not cross-checked |
| Net income FY2018 | 603064000.0 | 2018-09-30 history | SEC XBRL NetIncomeLoss 0000731802-20-000040 | unverified |
| Equity at FY2018 end | 4769951000.0 | 2018-09-30 history | SEC XBRL StockholdersEquity 0000731802-21-000040 | unverified |
| Net income FY2019 | 511406000.0 | 2019-09-30 history | SEC XBRL NetIncomeLoss 0000731802-21-000040 | unverified |
| Equity at FY2019 end | 5750223000.0 | 2019-09-30 history | SEC XBRL StockholdersEquity 0000731802-22-000037 | unverified |
| Net income FY2020 | 601443000.0 | 2020-09-30 history | SEC XBRL NetIncomeLoss 0000731802-22-000037 | unverified |
| Equity at FY2020 end | 6791203000.0 | 2020-09-30 history | SEC XBRL StockholdersEquity 0000731802-23-000028 | unverified |
| Net income FY2021 | 665563000.0 | 2021-09-30 history | SEC XBRL NetIncomeLoss 0000731802-23-000028 | unverified |
| Equity at FY2021 end | 7906889000.0 | 2021-09-30 history | SEC XBRL StockholdersEquity 0000731802-24-000030 | unverified |
| Net income FY2022 | 774398000.0 | 2022-09-30 history | SEC XBRL NetIncomeLoss 0000731802-24-000030 | unverified |
| Equity at FY2022 end | 9419091000.0 | 2022-09-30 history | SEC XBRL StockholdersEquity 0000731802-25-000056 | unverified |
| Net income FY2023 | 885862000.0 | 2023-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Equity at FY2023 end | 10870064000.0 | 2023-09-30 history | SEC XBRL StockholdersEquity 0000731802-25-000056 | unverified |
| Net income FY2024 | 1042895000.0 | 2024-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Equity at FY2024 end | 12157669000.0 | 2024-09-30 history | SEC XBRL StockholdersEquity 0000731802-26-000102 | unverified |
| Net income FY2025 | 1198754000.0 | 2025-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Equity at FY2025 end | 13558890000.0 | 2025-09-30 history | SEC XBRL StockholdersEquity 0000731802-26-000102 | unverified |
| Net income FY2016 | 350104000.0 | 2016-09-30 history | SEC XBRL NetIncomeLoss 0000731802-18-000039 | unverified |
| Net income FY2017 | 396421000.0 | 2017-09-30 history | SEC XBRL NetIncomeLoss 0000731802-19-000037 | unverified |
| Net income FY2018 | 603064000.0 | 2018-09-30 history | SEC XBRL NetIncomeLoss 0000731802-20-000040 | unverified |
| Net income FY2019 | 511406000.0 | 2019-09-30 history | SEC XBRL NetIncomeLoss 0000731802-21-000040 | unverified |
| Net income FY2020 | 601443000.0 | 2020-09-30 history | SEC XBRL NetIncomeLoss 0000731802-22-000037 | unverified |
| Net income FY2021 | 665563000.0 | 2021-09-30 history | SEC XBRL NetIncomeLoss 0000731802-23-000028 | unverified |
| Net income FY2022 | 774398000.0 | 2022-09-30 history | SEC XBRL NetIncomeLoss 0000731802-24-000030 | unverified |
| Net income FY2023 | 885862000.0 | 2023-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Net income FY2024 | 1042895000.0 | 2024-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Net income FY2025 | 1198754000.0 | 2025-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| debt_incl_current | 10326185000.0 | 2026-06-30 | SEC XBRL LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities 0000731802-26-000102 | unverified |
| Operating income FY2021 | 904998000.0 | 2021-09-30 history | SEC XBRL OperatingIncomeLoss 0000731802-23-000028 | unverified |
| Revenue FY2021 | 3407490000.0 | 2021-09-30 history | SEC XBRL Revenues 0000731802-23-000028 | unverified |
| Operating income FY2022 | 920982000.0 | 2022-09-30 history | SEC XBRL OperatingIncomeLoss 0000731802-24-000030 | unverified |
| Revenue FY2022 | 4201662000.0 | 2022-09-30 history | SEC XBRL Revenues 0000731802-24-000030 | unverified |
| Operating income FY2023 | 1067147000.0 | 2023-09-30 history | SEC XBRL OperatingIncomeLoss 0000731802-25-000056 | unverified |
| Revenue FY2023 | 4275357000.0 | 2023-09-30 history | SEC XBRL Revenues 0000731802-25-000056 | unverified |
| Operating income FY2024 | 1355362000.0 | 2024-09-30 history | SEC XBRL OperatingIncomeLoss 0000731802-25-000056 | unverified |
| Revenue FY2024 | 4165187000.0 | 2024-09-30 history | SEC XBRL Revenues 0000731802-25-000056 | unverified |
| Operating income FY2025 | 1559971000.0 | 2025-09-30 history | SEC XBRL OperatingIncomeLoss 0000731802-25-000056 | unverified |
| Revenue FY2025 | 4702755000.0 | 2025-09-30 history | SEC XBRL Revenues 0000731802-25-000056 | unverified |
| Operating cash flow FY2021 | -1084251000.0 | 2021-09-30 history | SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000731802-23-000028 | unverified |
| Capital expenditure FY2021 | 1969540000.0 | 2021-09-30 history | SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000731802-23-000028 | unverified |
| Operating cash flow FY2022 | 977584000.0 | 2022-09-30 history | SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000731802-24-000030 | unverified |
| Capital expenditure FY2022 | 2444420000.0 | 2022-09-30 history | SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000731802-24-000030 | unverified |
| Operating cash flow FY2023 | 3459743000.0 | 2023-09-30 history | SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000731802-25-000056 | unverified |
| Capital expenditure FY2023 | 2805973000.0 | 2023-09-30 history | SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000731802-25-000056 | unverified |
| Operating cash flow FY2024 | 1733746000.0 | 2024-09-30 history | SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000731802-25-000056 | unverified |
| Capital expenditure FY2024 | 2937124000.0 | 2024-09-30 history | SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000731802-25-000056 | unverified |
| Operating cash flow FY2025 | 2049456000.0 | 2025-09-30 history | SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000731802-25-000056 | unverified |
| Capital expenditure FY2025 | 3561399000.0 | 2025-09-30 history | SEC XBRL PaymentsToAcquireProductiveAssets (10-K via companyfacts; capex fallback) 0000731802-25-000056 | unverified |
| Shares outstanding | 168988553.0 | 2026-07-31 | SEC cover page 10-Q 0000731802-26-000102 (168,988,553 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/731802/000073180226000102/ato-20260630.htm 0000731802-26-000102 | not cross-checked |
Lynch GARP
| Test or factor | Value | Threshold | Points |
|---|---|---|---|
| 1 PEG: P/E divided by 5-yr EPS growth (in % points) | 2.62 | <= 1.0 | 0.0 / 30 |
| 2 EPS growth, 5-yr compound rate | +8.8% a year | 12% to 35% a year | 14.7 / 20 |
| 3 P/E on latest annual EPS | 23.1 | <= 25 | 10.0 / 10 |
| 4 Borrowings / equity LongTermDebt (incl. current maturities) | 0.68 | <= 0.5 | 12.3 / 15 |
| 5 Years of the last 5 in which EPS rose | 5 of 5 | 5 of 5 | 15.0 / 15 |
| 6 Net cash (cash minus borrowings) / market cap | -33.7% | >= +10% | 0.0 / 10 |
Inputs, 6 numbers with their sources
| Input | Value | Period | Source | Check |
|---|---|---|---|---|
| Price (close, per traded unit) | 172.21 | 2026-10-23 | Alpaca Market Data (consolidated SIP daily bar) | not cross-checked |
| EPS diluted FY2025 | 7.46 | 2025-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-25-000056 | unverified |
| EPS diluted FY2020 | 4.89 | 2020-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-22-000037 | unverified |
| debt_incl_current | 10326185000.0 | 2026-06-30 | SEC XBRL LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities 0000731802-26-000102 | unverified |
| equity | 15258058000.0 | 2026-06-30 | SEC XBRL StockholdersEquity 0000731802-26-000102 | unverified |
| cash | 520953000.0 | 2026-06-30 | SEC XBRL CashAndCashEquivalentsAtCarryingValue 0000731802-26-000102 | unverified |
Graham Enterprising
| Test or factor | Value | Threshold | Points |
|---|---|---|---|
| 1 Current ratio | 0.81 | >= 1.5 | 0.0 / 15 |
| 2 Borrowings vs working capital working capital not positive | — | <= 1.1x | 0.0 / 15 |
| 3 No earnings deficit in the last 5 years | 5 of 5 profitable | 5 of 5 | 15.0 / 15 |
| 4 Pays a current dividend | yes | yes | 10.0 / 10 |
| 5 EPS higher than five years earlier | 4.89 -> 7.46 | higher | 10.0 / 10 |
| 6 Price / book value per share book value used because intangibles are not separated in the dataset (Graham uses net tangible assets) | 1.91 | <= 1.2 | 8.2 / 20 |
| 7 Price / net current asset value per share (current assets minus all liabilities) net current asset value not positive | — | <= 0.67 | 0.0 / 15 |
Inputs, 13 numbers with their sources
| Input | Value | Period | Source | Check |
|---|---|---|---|---|
| Price (close, per traded unit) | 172.21 | 2026-10-23 | Alpaca Market Data (consolidated SIP daily bar) | not cross-checked |
| current_assets | 1500843000.0 | 2026-06-30 | SEC XBRL AssetsCurrent 0000731802-26-000102 | unverified |
| current_liabilities | 1844375000.0 | 2026-06-30 | SEC XBRL LiabilitiesCurrent 0000731802-26-000102 | unverified |
| Net income FY2021 | 665563000.0 | 2021-09-30 history | SEC XBRL NetIncomeLoss 0000731802-23-000028 | unverified |
| Net income FY2022 | 774398000.0 | 2022-09-30 history | SEC XBRL NetIncomeLoss 0000731802-24-000030 | unverified |
| Net income FY2023 | 885862000.0 | 2023-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Net income FY2024 | 1042895000.0 | 2024-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Net income FY2025 | 1198754000.0 | 2025-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| Dividend years (Yahoo) | [2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026] | history | Yahoo Finance dividend history | not cross-checked |
| EPS diluted FY2025 | 7.46 | 2025-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-25-000056 | unverified |
| EPS diluted FY2020 | 4.89 | 2020-09-30 history | SEC XBRL EarningsPerShareDiluted 0000731802-22-000037 | unverified |
| equity | 15258058000.0 | 2026-06-30 | SEC XBRL StockholdersEquity 0000731802-26-000102 | unverified |
| Shares outstanding | 168988553.0 | 2026-07-31 | SEC cover page 10-Q 0000731802-26-000102 (168,988,553 shares (single class on cover)); filing document https://www.sec.gov/Archives/edgar/data/731802/000073180226000102/ato-20260630.htm 0000731802-26-000102 | not cross-checked |
Piotroski F-Score
| Test or factor | Value | Threshold | Points |
|---|---|---|---|
| 1 Return on assets is positive | 4.2% | pass = 1 | 11.11111111111111 / 11.11111111111111 |
| 2 Operating cash flow is positive | 2,049M | pass = 1 | 11.11111111111111 / 11.11111111111111 |
| 3 Return on assets improved on the prior year | 4.1% -> 4.2% | pass = 1 | 11.11111111111111 / 11.11111111111111 |
| 4 Operating cash flow exceeds net income (accruals) | 2,049M vs 1,199M | pass = 1 | 11.11111111111111 / 11.11111111111111 |
| 5 Long-term debt / assets fell | 30.9% -> 31.5% | pass = 1 | 0.0 / 11.11111111111111 |
| 6 Current ratio improved | 0.94 -> 0.77 | pass = 1 | 0.0 / 11.11111111111111 |
| 7 No new shares issued (share count did not rise) | 161M -> 169M | pass = 1 | 0.0 / 11.11111111111111 |
| 8 Operating margin improved (stand-in for gross margin, which the dataset does not carry) | 32.5% -> 33.2% | pass = 1 | 11.11111111111111 / 11.11111111111111 |
| 9 Asset turnover (revenue / assets) improved | 0.17 -> 0.17 | pass = 1 | 11.11111111111111 / 11.11111111111111 |
Inputs, 27 numbers with their sources
| Input | Value | Period | Source | Check |
|---|---|---|---|---|
| net_income 2025-09-30 | 1198754000.0 | 2025-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| total_assets 2025-09-30 | 28249522000.0 | 2025-09-30 history | SEC XBRL Assets 0000731802-26-000102 | unverified |
| cfo 2025-09-30 | 2049456000.0 | 2025-09-30 history | SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000731802-25-000056 | unverified |
| net_income 2025-09-30 | 1198754000.0 | 2025-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| net_income 2024-09-30 | 1042895000.0 | 2024-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| total_assets 2025-09-30 | 28249522000.0 | 2025-09-30 history | SEC XBRL Assets 0000731802-26-000102 | unverified |
| total_assets 2024-09-30 | 25194465000.0 | 2024-09-30 history | SEC XBRL Assets 0000731802-25-000056 | unverified |
| cfo 2025-09-30 | 2049456000.0 | 2025-09-30 history | SEC XBRL NetCashProvidedByUsedInOperatingActivities 0000731802-25-000056 | unverified |
| net_income 2025-09-30 | 1198754000.0 | 2025-09-30 history | SEC XBRL NetIncomeLoss 0000731802-25-000056 | unverified |
| lt_debt 2025-09-30 | 8907169000.0 | 2025-09-30 history | SEC XBRL LongTermDebtAndCapitalLeaseObligations 0000731802-26-000102 | unverified |
| lt_debt 2024-09-30 | 7783646000.0 | 2024-09-30 history | SEC XBRL LongTermDebtAndCapitalLeaseObligations 0000731802-25-000056 | unverified |
| total_assets 2025-09-30 | 28249522000.0 | 2025-09-30 history | SEC XBRL Assets 0000731802-26-000102 | unverified |
| total_assets 2024-09-30 | 25194465000.0 | 2024-09-30 history | SEC XBRL Assets 0000731802-25-000056 | unverified |
| current_assets 2025-09-30 | 1052695000.0 | 2025-09-30 history | SEC XBRL AssetsCurrent 0000731802-26-000102 | unverified |
| current_assets 2024-09-30 | 1132314000.0 | 2024-09-30 history | SEC XBRL AssetsCurrent 0000731802-25-000056 | unverified |
| current_liabilities 2025-09-30 | 1362615000.0 | 2025-09-30 history | SEC XBRL LiabilitiesCurrent 0000731802-26-000102 | unverified |
| current_liabilities 2024-09-30 | 1205875000.0 | 2024-09-30 history | SEC XBRL LiabilitiesCurrent 0000731802-25-000056 | unverified |
| shares_out 2026-07-31 | 168988553.0 | 2026-07-31 history | SEC XBRL EntityCommonStockSharesOutstanding 0000731802-26-000102 | unverified |
| shares_out 2025-08-01 | 160523571.0 | 2025-08-01 history | SEC XBRL EntityCommonStockSharesOutstanding 0000731802-25-000026 | unverified |
| operating_income 2025-09-30 | 1559971000.0 | 2025-09-30 history | SEC XBRL OperatingIncomeLoss 0000731802-25-000056 | unverified |
| operating_income 2024-09-30 | 1355362000.0 | 2024-09-30 history | SEC XBRL OperatingIncomeLoss 0000731802-25-000056 | unverified |
| revenue 2025-09-30 | 4702755000.0 | 2025-09-30 history | SEC XBRL Revenues 0000731802-25-000056 | unverified |
| revenue 2024-09-30 | 4165187000.0 | 2024-09-30 history | SEC XBRL Revenues 0000731802-25-000056 | unverified |
| revenue 2025-09-30 | 4702755000.0 | 2025-09-30 history | SEC XBRL Revenues 0000731802-25-000056 | unverified |
| revenue 2024-09-30 | 4165187000.0 | 2024-09-30 history | SEC XBRL Revenues 0000731802-25-000056 | unverified |
| total_assets 2025-09-30 | 28249522000.0 | 2025-09-30 history | SEC XBRL Assets 0000731802-26-000102 | unverified |
| total_assets 2024-09-30 | 25194465000.0 | 2024-09-30 history | SEC XBRL Assets 0000731802-25-000056 | unverified |
Earnings record
| FY | Ended | Revenue, $M | Net income, $M | EPS diluted | Dividend | Filing |
|---|---|---|---|---|---|---|
| 2013 | 2013-09-30 | 243 | 2.64 | paid | 0000731802-15-000030 | |
| 2014 | 2014-09-30 | 290 | 2.96 | paid | 0000731802-17-000015 | |
| 2015 | 2015-09-30 | 315 | 3.09 | paid | 0000731802-17-000041 | |
| 2016 | 2016-09-30 | 2,455 | 350 | 3.38 | paid | 0000731802-18-000039 |
| 2017 | 2017-09-30 | 2,760 | 396 | 3.73 | paid | 0000731802-19-000037 |
| 2018 | 2018-09-30 | 3,116 | 603 | 5.43 | paid | 0000731802-20-000040 |
| 2019 | 2019-09-30 | 2,902 | 511 | 4.35 | paid | 0000731802-21-000040 |
| 2020 | 2020-09-30 | 2,821 | 601 | 4.89 | paid | 0000731802-22-000037 |
| 2021 | 2021-09-30 | 3,407 | 666 | 5.12 | paid | 0000731802-23-000028 |
| 2022 | 2022-09-30 | 4,202 | 774 | 5.6 | paid | 0000731802-24-000030 |
| 2023 | 2023-09-30 | 4,275 | 886 | 6.1 | paid | 0000731802-25-000056 |
| 2024 | 2024-09-30 | 4,165 | 1,043 | 6.83 | paid | 0000731802-25-000056 |
| 2025 | 2025-09-30 | 4,703 | 1,199 | 7.46 | paid | 0000731802-25-000056 |
Insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-11 | Ware William James | director | buy | 300 | 167.59 | 50,277 |
Filings and links
- SEC: filing index, 8-K, Form 4, XBRL companyfacts
- Prices: Yahoo Finance, Stooq
- Elsewhere: morningstar, finviz, stockanalysis, seeking alpha, openinsider, google news