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Amentum Holdings, Inc. (AMTM)
Price & fundamentals
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| Price date | EPS fiscal end | Basic P/E (×) | Diluted P/E (×) | P/S (×) | P/FCF (×) |
|---|
Profit margins
Calculation inputs, filings & unavailable observations
Yield, cash conversion & capital returns
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YEAR-OVER-YEAR
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Amentum Holdings, Inc. (AMTM) · NYSE · USD · Sector unavailable · CIK 0002011286
Annual coverage: 2022-09-30–2025-10-03 (4 periods). Financial snapshot built 2026-10-09.
AMTM annual financial history
All stored annual observations, independent of the chart window. Per-share amounts in USD. Unavailable values are not zero.
See the calculation and limitations.
| Fiscal year / end | Basic EPS | Diluted EPS | FCF / share | Dividends / share | Fiscal-year dividend yield | Filing sources |
|---|---|---|---|---|---|---|
| 2025 2025-10-03 | 0.27 | 0.27 | 2.11 | Unavailable | Unavailable | Basic EPS (2025-11-25) Diluted EPS (2025-11-25) Operating cash flow (2025-11-25) · Capex (2025-11-25) |
| 2024 2024-09-27 | -0.90 | -0.90 | 0.40 | Unavailable | Unavailable | Basic EPS (2025-11-25) Diluted EPS (2025-11-25) Operating cash flow (2025-11-25) · Capex (2025-11-25) |
| 2023 2023-09-29 | -3.49 | -3.49 | 0.61 | Unavailable | Unavailable | Basic EPS (2025-11-25) Diluted EPS (2025-11-25) Operating cash flow (2025-11-25) · Capex (2025-11-25) |
| 2022 2022-09-30 | -0.93 | -0.93 | 1.20 | Unavailable | Unavailable | Basic EPS (2024-12-17) Diluted EPS (2024-12-17) Operating cash flow (2024-12-17) · Capex (2024-12-17) |
Annual per-share context (USD/share)
Complete annual history, independent of chart loading and range. Revenue/share is annual revenue per average diluted share. Debt/share is borrowings per year-end common share, excluding leases. Missing inputs remain unavailable. Metric definitions.
| Fiscal end | Revenue / share | Total debt / share | Inputs & filing sources |
|---|---|---|---|
| 2025-10-03 | 58.99 | Unavailable | Inputs & filingsrevenue: 14393000000; averageDilutedShares: 244000000; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: 243464776 revenue (2025-11-25)averageDilutedShares (2025-11-25) periodEndShares (2025-11-25) |
| 2024-09-27 | 92.18 | Unavailable | Inputs & filingsrevenue: 8388000000; averageDilutedShares: 91000000; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: 243302173 revenue (2025-11-25)averageDilutedShares (2025-11-25) periodEndShares (2025-11-25) |
| 2023-09-29 | 87.39 | Unavailable | Inputs & filingsrevenue: 7865000000; averageDilutedShares: 90000000; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: No positive common shares on the exact fiscal-end date revenue (2025-11-25)averageDilutedShares (2025-11-25) |
| 2022-09-30 | 85.29 | Unavailable | Inputs & filingsrevenue: 7676000000; averageDilutedShares: 90000000; totalDebt: No supported complete debt aggregate or non-overlapping borrowing components; leases excluded; periodEndShares: No positive common shares on the exact fiscal-end date revenue (2024-12-17)averageDilutedShares (2024-12-17) |
Annual returns and cash generation (%)
Complete annual history, independent of chart loading and range. FCF margin and FCF / net income use matching annual totals. ROCE uses positive exact opening and closing capital-employed bases. Inputs, scopes and unavailable reasons are disclosed below. Missing inputs remain unavailable. Metric definitions.
| Fiscal end | FCF margin (%) | FCF / net income (%) | ROCE (%) | Inputs & filing sources |
|---|---|---|---|---|
| 2025-10-03 | 3.59 | 874.58 | 5.02 | Inputs & filingsCalculation inputs: {"original":{"fcfTotal":{"value":516000000,"capex":{"accession":"0001628280-25-053993","end":"2025-10-03","filed":"2025-11-25","form":"10-K","start":"2024-09-28","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0001628280-25-053993","end":"2025-10-03","filed":"2025-11-25","form":"10-K","start":"2024-09-28","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":14393000000,"tag":"RevenueFromContractWithCustomerExcludingAssessedTax","unit":"USD","start":"2024-09-28","end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"netIncome":{"value":59000000,"tag":"ProfitLoss","unit":"USD","start":"2024-09-28","end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"operatingIncome":{"value":480000000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2024-09-28","end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingAssets":{"value":11974000000,"tag":"Assets","unit":"USD","start":null,"end":"2024-09-27","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingCurrentLiabilities":{"value":1965000000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2024-09-27","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingCapitalEmployed":{"value":10009000000,"inputNames":["openingAssets","openingCurrentLiabilities"]},"openingParentEquity":{"value":4460000000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2024-09-27","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingTotalEquity":{"value":4552000000,"tag":"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest","unit":"USD","start":null,"end":"2024-09-27","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingCash":{"value":452000000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2024-09-27","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2024-09-27"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCommonEquity":{"value":null,"inputNames":["openingParentEquity","openingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"closingAssets":{"value":11460000000,"tag":"Assets","unit":"USD","start":null,"end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"closingCurrentLiabilities":{"value":2354000000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"closingCapitalEmployed":{"value":9106000000,"inputNames":["closingAssets","closingCurrentLiabilities"]},"closingParentEquity":{"value":4505000000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"closingTotalEquity":{"value":4620000000,"tag":"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest","unit":"USD","start":null,"end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"closingCash":{"value":437000000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2025-10-03"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingCommonEquity":{"value":null,"inputNames":["closingParentEquity","closingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"commonNetIncome":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"parentNetIncome":{"value":66000000,"tag":"NetIncomeLoss","unit":"USD","start":"2024-09-28","end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"preferredDividends":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"incomeTaxExpense":{"value":56000000,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2024-09-28","end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"pretaxIncome":{"value":115000000,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2024-09-28","end":"2025-10-03","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"effectiveTaxRate":{"value":0.48695652173913045,"inputNames":["incomeTaxExpense","pretaxIncome"]},"nopat":{"value":246260869.56521735,"inputNames":["operatingIncome","effectiveTaxRate"]},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":9557500000,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: 3.5850760786493434; cashConversion: 874.5762711864406; roce: 5.022233847763537 fcfMargin component 1 (2025-11-25) · fcfMargin component 2 (2025-11-25) · fcfMargin component 3 (2025-11-25)cashConversion component 1 (2025-11-25) · cashConversion component 2 (2025-11-25) · cashConversion component 3 (2025-11-25) roce component 1 (2025-11-25) · roce component 2 (2025-11-25) · roce component 3 (2025-11-25) · roce component 4 (2025-11-25) · roce component 5 (2025-11-25) |
| 2024-09-27 | 0.43 | Unavailable | 3.87 | Inputs & filingsCalculation inputs: {"original":{"fcfTotal":{"value":36000000,"capex":{"accession":"0001628280-25-053993","end":"2024-09-27","filed":"2025-11-25","form":"10-K","start":"2023-09-30","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0001628280-25-053993","end":"2024-09-27","filed":"2025-11-25","form":"10-K","start":"2023-09-30","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":8388000000,"tag":"RevenueFromContractWithCustomerExcludingAssessedTax","unit":"USD","start":"2023-09-30","end":"2024-09-27","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"netIncome":{"value":-83000000,"tag":"ProfitLoss","unit":"USD","start":"2023-09-30","end":"2024-09-27","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"operatingIncome":{"value":291000000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2023-09-30","end":"2024-09-27","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingAssets":{"value":6413000000,"tag":"Assets","unit":"USD","start":null,"end":"2023-09-29","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"openingCurrentLiabilities":{"value":1376000000,"tag":"LiabilitiesCurrent","unit":"USD","start":null,"end":"2023-09-29","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"openingCapitalEmployed":{"value":5037000000,"inputNames":["openingAssets","openingCurrentLiabilities"]},"openingParentEquity":{"value":375000000,"tag":"StockholdersEquity","unit":"USD","start":null,"end":"2023-09-29","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"openingTotalEquity":{"value":416000000,"tag":"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest","unit":"USD","start":null,"end":"2023-09-29","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingCash":{"value":305000000,"tag":"CashAndCashEquivalentsAtCarryingValue","unit":"USD","start":null,"end":"2023-09-29","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; 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fcfMargin: 0.4291845493562232; cashConversion: Positive net income required; zero or negative denominator is unavailable; roce: 3.8681377110195396 fcfMargin component 1 (2025-11-25) · fcfMargin component 2 (2025-11-25) · fcfMargin component 3 (2025-11-25)cashConversion component 1 (2025-11-25) · cashConversion component 2 (2025-11-25) · cashConversion component 3 (2025-11-25) roce component 1 (2025-11-25) · roce component 2 (2024-12-17) · roce component 3 (2024-12-17) · roce component 4 (2025-11-25) · roce component 5 (2025-11-25) |
| 2023-09-29 | 0.70 | Unavailable | Unavailable | Inputs & filingsCalculation inputs: {"original":{"fcfTotal":{"value":55000000,"capex":{"accession":"0001628280-25-053993","end":"2023-09-29","filed":"2025-11-25","form":"10-K","start":"2022-10-01","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0001628280-25-053993","end":"2023-09-29","filed":"2025-11-25","form":"10-K","start":"2022-10-01","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":7865000000,"tag":"RevenueFromContractWithCustomerExcludingAssessedTax","unit":"USD","start":"2022-10-01","end":"2023-09-29","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"netIncome":{"value":-321000000,"tag":"ProfitLoss","unit":"USD","start":"2022-10-01","end":"2023-09-29","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"operatingIncome":{"value":57000000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2022-10-01","end":"2023-09-29","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingAssets":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCurrentLiabilities":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCapitalEmployed":{"value":null,"inputNames":["openingAssets","openingCurrentLiabilities"],"reason":"Exact assets/current-liabilities balance missing, conflicting or from different filings at 2022-09-30"},"openingParentEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingTotalEquity":{"value":706000000,"tag":"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest","unit":"USD","start":null,"end":"2022-09-30","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"openingCash":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; 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fcfMargin: 0.6993006993006993; cashConversion: Positive net income required; zero or negative denominator is unavailable; roce: matching numerator and positive exact opening/closing CapitalEmployed required; ambiguous scopes remain unavailable; unavailable: openingCapitalEmployed; Exact assets/current-liabilities balance missing, conflicting or from different filings at 2022-09-30 fcfMargin component 1 (2025-11-25) · fcfMargin component 2 (2025-11-25) · fcfMargin component 3 (2025-11-25)cashConversion component 1 (2025-11-25) · cashConversion component 2 (2025-11-25) · cashConversion component 3 (2025-11-25) roce component 1 (2025-11-25) · roce component 2 (2024-12-17) · roce component 3 (2024-12-17) |
| 2022-09-30 | 1.41 | Unavailable | Unavailable | Inputs & filingsCalculation inputs: {"original":{"fcfTotal":{"value":108000000,"capex":{"accession":"0002011286-24-000072","end":"2022-09-30","filed":"2024-12-17","form":"10-K","start":"2021-10-02","tag":"PaymentsToAcquirePropertyPlantAndEquipment","unit":"USD"},"ocf":{"accession":"0002011286-24-000072","end":"2022-09-30","filed":"2024-12-17","form":"10-K","start":"2021-10-02","tag":"NetCashProvidedByUsedInOperatingActivities","unit":"USD"}},"revenue":{"value":7676000000,"tag":"RevenueFromContractWithCustomerExcludingAssessedTax","unit":"USD","start":"2021-10-02","end":"2022-09-30","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"netIncome":{"value":-78000000,"tag":"ProfitLoss","unit":"USD","start":"2021-10-02","end":"2022-09-30","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"operatingIncome":{"value":121000000,"tag":"OperatingIncomeLoss","unit":"USD","start":"2021-10-02","end":"2022-09-30","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"openingAssets":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCurrentLiabilities":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCapitalEmployed":{"value":null,"inputNames":["openingAssets","openingCurrentLiabilities"],"reason":"Exact assets/current-liabilities balance missing, conflicting or from different filings at 2021-10-01"},"openingParentEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingTotalEquity":{"value":822000000,"tag":"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest","unit":"USD","start":null,"end":"2021-10-01","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"openingCash":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"openingInvestedCapital":{"value":null,"inputNames":["openingBorrowings","openingTotalEquity","openingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2021-10-01"},"openingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingPreferredShares":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"openingCommonEquity":{"value":null,"inputNames":["openingParentEquity","openingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"closingAssets":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingCurrentLiabilities":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingCapitalEmployed":{"value":null,"inputNames":["closingAssets","closingCurrentLiabilities"],"reason":"Exact assets/current-liabilities balance missing, conflicting or from different filings at 2022-09-30"},"closingParentEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingTotalEquity":{"value":706000000,"tag":"StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest","unit":"USD","start":null,"end":"2022-09-30","filed":"2025-11-25","accession":"0001628280-25-053993","form":"10-K"},"closingCash":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingBorrowings":{"value":null,"reason":"No supported complete debt aggregate or non-overlapping borrowing components; leases excluded"},"closingInvestedCapital":{"value":null,"inputNames":["closingBorrowings","closingTotalEquity","closingCash"],"reason":"Exact complete borrowings, consolidated equity and cash missing, ambiguous or from different filings at 2022-09-30"},"closingPreferredEquity":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingPreferredShares":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"closingCommonEquity":{"value":null,"inputNames":["closingParentEquity","closingPreferredShares"],"reason":"Common equity scope requires explicit preferred carrying value or zero preferred shares; absence is not zero"},"commonNetIncome":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"parentNetIncome":{"value":-84000000,"tag":"NetIncomeLoss","unit":"USD","start":"2021-10-02","end":"2022-09-30","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"preferredDividends":{"value":null,"reason":"Missing or conflicting matching SEC fact","conflict":false},"incomeTaxExpense":{"value":14000000,"tag":"IncomeTaxExpenseBenefit","unit":"USD","start":"2021-10-02","end":"2022-09-30","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"pretaxIncome":{"value":-64000000,"tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","unit":"USD","start":"2021-10-02","end":"2022-09-30","filed":"2024-12-17","accession":"0002011286-24-000072","form":"10-K"},"effectiveTaxRate":{"value":null,"inputNames":["incomeTaxExpense","pretaxIncome"],"reason":"Positive pretax income required"},"nopat":{"value":null,"inputNames":["operatingIncome","effectiveTaxRate"],"reason":"Positive pretax income required"},"averageInvestedCapital":{"value":null,"inputNames":["openingInvestedCapital","closingInvestedCapital"]},"averageCapitalEmployed":{"value":null,"inputNames":["openingCapitalEmployed","closingCapitalEmployed"]},"averageCommonEquity":{"value":null,"inputNames":["openingCommonEquity","closingCommonEquity"]}},"recovered":{}}; fcfMargin: 1.4069828035435124; cashConversion: Positive net income required; zero or negative denominator is unavailable; roce: matching numerator and positive exact opening/closing CapitalEmployed required; ambiguous scopes remain unavailable; unavailable: openingCapitalEmployed, closingCapitalEmployed; Exact assets/current-liabilities balance missing, conflicting or from different filings at 2021-10-01; Exact assets/current-liabilities balance missing, conflicting or from different filings at 2022-09-30 fcfMargin component 1 (2024-12-17) · fcfMargin component 2 (2024-12-17) · fcfMargin component 3 (2024-12-17)cashConversion component 1 (2024-12-17) · cashConversion component 2 (2024-12-17) · cashConversion component 3 (2024-12-17) roce component 1 (2024-12-17) |
Annual operating facts
Complete annual history, independent of chart loading and range. Operating margin is operating profit as a percentage of revenue; net margin is consolidated net profit as a percentage of revenue. Negative margins show losses. Missing inputs remain unavailable. Metric definitions.
| Fiscal end | Revenue (USD) | Operating margin (%) | Net margin (%) | Inputs & filing sources |
|---|---|---|---|---|
| 2025-10-03 | 14,393,000,000.00 | 3.33 | 0.41 | Inputs & filingsrevenue: 14393000000; operatingIncome: 480000000; netIncome: 59000000 revenue (2025-11-25)operatingIncome (2025-11-25) netIncome (2025-11-25) |
| 2024-09-27 | 8,388,000,000.00 | 3.47 | -0.99 | Inputs & filingsrevenue: 8388000000; operatingIncome: 291000000; netIncome: -83000000 revenue (2025-11-25)operatingIncome (2025-11-25) netIncome (2025-11-25) |
| 2023-09-29 | 7,865,000,000.00 | 0.72 | -4.08 | Inputs & filingsrevenue: 7865000000; operatingIncome: 57000000; netIncome: -321000000 revenue (2025-11-25)operatingIncome (2025-11-25) netIncome (2025-11-25) |
| 2022-09-30 | 7,676,000,000.00 | 1.58 | -1.02 | Inputs & filingsrevenue: 7676000000; operatingIncome: 121000000; netIncome: -78000000 revenue (2024-12-17)operatingIncome (2024-12-17) netIncome (2024-12-17) |
Amentum Holdings, Inc. (AMTM) P/E ratio history
The interactive P/E chart contains all 106 stored weekly price points (2024-10-04–2026-10-08); 54 have an eligible basic or diluted ratio. Annual EPS is carried forward from its fiscal end. Use the P/E range bar or any other chart range bar to change all five chart windows.
Fiscal-year-end snapshots
1 eligible fiscal-year-end observations span 2025-10-03–2025-10-03. Latest eligible diluted P/E: 96.11×; basic P/E: 96.11×, for fiscal end 2025-10-03, using the close on 2025-10-03.
Annual P/E = eligible fiscal-year-end close ÷ reported annual EPS. This is retrospective annual P/E, not TTM or forward P/E. Why we use annual data. Missing or non-positive EPS and missing eligible prices produce unavailable ratios.
Explore the P/E chart and optional reference lines · How P/E history is calculated.
Complete annual P/E history (4 fiscal periods)
| Fiscal end | Price date | Close | Price basis | Basic P/E | Diluted P/E | EPS filings |
|---|---|---|---|---|---|---|
| 2025-10-03 | 2025-10-03 | 25.95 | Adjusted close | 96.11 | 96.11 | Basic EPS (2025-11-25) Diluted EPS (2025-11-25) |
| 2024-09-27 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Basic EPS (2025-11-25) Diluted EPS (2025-11-25) |
| 2023-09-29 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Basic EPS (2025-11-25) Diluted EPS (2025-11-25) |
| 2022-09-30 | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Basic EPS (2024-12-17) Diluted EPS (2024-12-17) |
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