English

Amentum Holdings, Inc.

EDGAR

AMTM Quarterly report (10-Q) · filed 2026-08-11

Annual consolidated revenue for 2025: about USD 14.39B, using the latest reported figures. The previous period, 2024, was about USD 8.388B.

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Watchlist

Latest quarter

Revenue

3.49 billion USD

2026-07-03 · USD

Exact inputs and evidence

Revenue: 3490000000 USD Source

Operating margin

4.93%

2026-07-03 · %

Exact inputs and evidence

Operating Income: 172000000 USD Source
Revenue: 3490000000 USD Source

Operating cash flow

146 million USD

2026-07-03 · USD

Exact inputs and evidence

Operating Cash Flow: 235000000 USD Source
Operating Cash Flow: 89000000 USD Source

Free cash flow

135 million USD

2026-07-03 · USD

Exact inputs and evidence

Operating Cash Flow: 235000000 USD Source
Operating Cash Flow: 89000000 USD Source
Capital Expenditure: 22000000 USD Source
Capital Expenditure: 11000000 USD Source

Cash and cash equivalents: 459 million USD 2026-07-03 Source
Exact value

459000000 USD
Long-term debt including current maturities: 3.83 billion USD 2026-07-03
Exact inputs and evidence

3825000000 USD

Long-term debt including current maturities: 3825000000 USD Source
Shares outstanding: 244 million shares 2026-07-03 Source
Exact value

244319846 shares

Reported share-count change

0.41% · 997 thousand shares

Year-over-year change in reported shares. Splits, issuance and buybacks can affect this figure; it does not isolate employee compensation or economic dilution.

Exact inputs and evidence

243322468 shares · 2025-06-27· Source
244319846 shares · 2026-07-03· Source

Trailing twelve months

The four most recent complete quarters added together. This gives a full-year view that includes the latest quarterly results.

Revenue

14.1 billion USD

2025-06-28 – 2026-07-03

Exact inputs and evidence

Revenue: 14393000000 USD · 2024-09-28 – 2025-10-03 Source
Revenue: 10468000000 USD · 2024-09-28 – 2025-06-27 Source
Revenue: 3237000000 USD · 2025-10-04 – 2026-01-02 Source
Revenue: 3478000000 USD · 2026-01-03 – 2026-04-03 Source
Revenue: 3490000000 USD · 2026-04-04 – 2026-07-03 Source

Net income

204 million USD

2025-06-28 – 2026-07-03

Exact inputs and evidence

Net income: 66000000 USD · 2024-09-28 – 2025-10-03 Source
Net income: 26000000 USD · 2024-09-28 – 2025-06-27 Source
Net income: 44000000 USD · 2025-10-04 – 2026-01-02 Source
Net income: 54000000 USD · 2026-01-03 – 2026-04-03 Source
Net income: 66000000 USD · 2026-04-04 – 2026-07-03 Source

Operating cash flow

505 million USD

2025-06-28 – 2026-07-03

Exact inputs and evidence

Operating cash flow: 543000000 USD · 2024-09-28 – 2025-10-03 Source
Operating cash flow: 273000000 USD · 2024-09-28 – 2025-06-27 Source
Operating cash flow: -136000000 USD · 2025-10-04 – 2026-01-02 Source
Operating cash flow: 89000000 USD · 2025-10-04 – 2026-04-03 Source
Operating cash flow: -136000000 USD · 2025-10-04 – 2026-01-02 Source
Operating cash flow: 235000000 USD · 2025-10-04 – 2026-07-03 Source
Operating cash flow: 89000000 USD · 2025-10-04 – 2026-04-03 Source

Capital expenditure

31 million USD

2025-06-28 – 2026-07-03

Exact inputs and evidence

Capital expenditure: 27000000 USD · 2024-09-28 – 2025-10-03 Source
Capital expenditure: 18000000 USD · 2024-09-28 – 2025-06-27 Source
Capital expenditure: 6000000 USD · 2025-10-04 – 2026-01-02 Source
Capital expenditure: 11000000 USD · 2025-10-04 – 2026-04-03 Source
Capital expenditure: 6000000 USD · 2025-10-04 – 2026-01-02 Source
Capital expenditure: 22000000 USD · 2025-10-04 – 2026-07-03 Source
Capital expenditure: 11000000 USD · 2025-10-04 – 2026-04-03 Source

Free cash flow

474 million USD

2025-06-28 – 2026-07-03

Exact inputs and evidence

Operating cash flow: 543000000 USD · 2024-09-28 – 2025-10-03 Source
Operating cash flow: 273000000 USD · 2024-09-28 – 2025-06-27 Source
Operating cash flow: -136000000 USD · 2025-10-04 – 2026-01-02 Source
Operating cash flow: 89000000 USD · 2025-10-04 – 2026-04-03 Source
Operating cash flow: -136000000 USD · 2025-10-04 – 2026-01-02 Source
Operating cash flow: 235000000 USD · 2025-10-04 – 2026-07-03 Source
Operating cash flow: 89000000 USD · 2025-10-04 – 2026-04-03 Source
Capital expenditure: 27000000 USD · 2024-09-28 – 2025-10-03 Source
Capital expenditure: 18000000 USD · 2024-09-28 – 2025-06-27 Source
Capital expenditure: 6000000 USD · 2025-10-04 – 2026-01-02 Source
Capital expenditure: 11000000 USD · 2025-10-04 – 2026-04-03 Source
Capital expenditure: 6000000 USD · 2025-10-04 – 2026-01-02 Source
Capital expenditure: 22000000 USD · 2025-10-04 – 2026-07-03 Source
Capital expenditure: 11000000 USD · 2025-10-04 – 2026-04-03 Source

Includes later revisions to earlier periods. Annual charts exclude incomplete years.

Latest filing recorded: 2026-08-11.

Financial data available through: 2025-10-03.

Coverage by financial measure

Revenue: 4 of 11 periods available· newest 2025-10-03
Operating income: 4 of 11 periods available· newest 2025-10-03
Net income: 4 of 11 periods available· newest 2025-10-03
Operating cash flow: 4 of 11 periods available· newest 2025-10-03
Capital expenditure: 4 of 11 periods available· newest 2025-10-03
Total assets: 3 of 11 periods available· newest 2025-10-03
Total liabilities: 3 of 11 periods available· newest 2025-10-03
Current assets: 3 of 11 periods available· newest 2025-10-03
Current liabilities: 3 of 11 periods available· newest 2025-10-03
Cash and cash equivalents: 3 of 11 periods available· newest 2025-10-03
Long-term debt including current maturities: 3 of 11 periods available· newest 2025-10-03
Shares outstanding: 3 of 11 periods available· newest 2025-10-03

Coverage describes values retained in this snapshot. Missing values are not zero; loading limits are reported separately.

What changed year over year

Latest complete year compared with the corresponding period one year earlier. These are measured changes; they do not establish their business causes.

Revenue
+71.6%

Prior period

USD 8.39 billion

2023-09-30 – 2024-09-27
Current period

USD 14.39 billion

2024-09-28 – 2025-10-03

Exact inputs and evidence

14393000000 − 8388000000 = 6005000000 USD

8388000000 USD · 2023-09-30 – 2024-09-27
Inspect prior input Prior source
14393000000 USD · 2024-09-28 – 2025-10-03
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Revenue · Amentum Holdings, Inc. · 2025-10-03 Amentum Holdings, Inc. (edgar:2011286) Year-over-year change in Revenue: 6005000000 USD Concept: fundies:Revenue Period: 2024-09-28 to 2025-10-03 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:Revenue: 14393000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#2085352 Filing: 000162828025053993 Input fundies:Revenue: 8388000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#2088030 Filing: 000162828025053993
The citation records this snapshot. The page link may show a newer release later.
Net income
+USD 148 million

Prior period

−USD 82 million

2023-09-30 – 2024-09-27
Current period

USD 66 million

2024-09-28 – 2025-10-03

Exact inputs and evidence

66000000 − -82000000 = 148000000 USD

-82000000 USD · 2023-09-30 – 2024-09-27
Inspect prior input Prior source
66000000 USD · 2024-09-28 – 2025-10-03
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Net income · Amentum Holdings, Inc. · 2025-10-03 Amentum Holdings, Inc. (edgar:2011286) Year-over-year change in Net income: 148000000 USD Concept: fundies:NetIncome Period: 2024-09-28 to 2025-10-03 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:NetIncome: 66000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#2224458 Filing: 000162828025053993 Input fundies:NetIncome: -82000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#2225271 Filing: 000162828025053993
The citation records this snapshot. The page link may show a newer release later.
Operating cash flow
+1,055.3%

Prior period

USD 47 million

2023-09-30 – 2024-09-27
Current period

USD 543 million

2024-09-28 – 2025-10-03

Exact inputs and evidence

543000000 − 47000000 = 496000000 USD

47000000 USD · 2023-09-30 – 2024-09-27
Inspect prior input Prior source
543000000 USD · 2024-09-28 – 2025-10-03
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Operating cash flow · Amentum Holdings, Inc. · 2025-10-03 Amentum Holdings, Inc. (edgar:2011286) Year-over-year change in Operating cash flow: 496000000 USD Concept: fundies:OperatingCashFlow Period: 2024-09-28 to 2025-10-03 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:OperatingCashFlow: 543000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1153279 Filing: 000162828025053993 Input fundies:OperatingCashFlow: 47000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1153899 Filing: 000162828025053993
The citation records this snapshot. The page link may show a newer release later.
Capital expenditure
+145.5%

Prior period

USD 11 million

2023-09-30 – 2024-09-27
Current period

USD 27 million

2024-09-28 – 2025-10-03

Exact inputs and evidence

27000000 − 11000000 = 16000000 USD

11000000 USD · 2023-09-30 – 2024-09-27
Inspect prior input Prior source
27000000 USD · 2024-09-28 – 2025-10-03
Inspect current input Current source

Share or cite

Citation for Year-over-year change in Capital expenditure · Amentum Holdings, Inc. · 2025-10-03 Amentum Holdings, Inc. (edgar:2011286) Year-over-year change in Capital expenditure: 16000000 USD Concept: fundies:CapitalExpenditure Period: 2024-09-28 to 2025-10-03 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286?view=overview&cadence=annual&surface=latest#period-changes-title Computed: Current period minus corresponding prior-year period Input fundies:CapitalExpenditure: 27000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1159946 Filing: 000162828025053993 Input fundies:CapitalExpenditure: 11000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1160503 Filing: 000162828025053993
The citation records this snapshot. The page link may show a newer release later.

Where revenue goes

How a period’s revenue divides into costs and what remains as profit. Items marked Derived are calculated by subtraction from reported figures.

2025 2024-09-28 – 2025-10-03

Revenue USD 14.39 billion 100% of revenue
Operating costs Derived USD 13.91 billion 97% of revenue
Operating income USD 480 million 3.3% of revenue
Tax, interest and other Derived USD 414 million 2.9% of revenue
Net income USD 66 million 0.5% of revenue

Cash

Operating cash flow USD 543 million 3.8% of revenue
Capital expenditure USD 27 million 0.2% of revenue
Free cash flow Derived USD 516 million 3.6% of revenue

Share of revenue by period

Net income
Tax, interest and other
Operating costs

2022 Net loss: net income was −1.1% of revenue.
2023 Net loss: net income was −4% of revenue.
2024 Net loss: net income was −1% of revenue.
2025 97%

Values and sources

Revenue breakdown by annual reporting period
Period	Revenue	Operating costs	Operating income	Tax, interest and other	Net income	Free cash flow	Source
2022 2021-10-02 – 2022-09-30	7676000000	7555000000 Derived	121000000	205000000 Derived	-84000000	108000000 Derived	Source 2021-10-02 – 2022-09-30: 7676000000 USD Inspect Revenue Open source 2021-10-02 – 2022-09-30: 121000000 USD Inspect Operating Income Open source 2021-10-02 – 2022-09-30: -84000000 USD Inspect Net Income Open source 2021-10-02 – 2022-09-30: 126000000 USD Inspect Operating Cash Flow Open source 2021-10-02 – 2022-09-30: 18000000 USD Inspect Capital Expenditure Open source
2023 2022-10-01 – 2023-09-29	7865000000	7808000000 Derived	57000000	371000000 Derived	-314000000	55000000 Derived	Source 2022-10-01 – 2023-09-29: 7865000000 USD Inspect Revenue Open source 2022-10-01 – 2023-09-29: 57000000 USD Inspect Operating Income Open source 2022-10-01 – 2023-09-29: -314000000 USD Inspect Net Income Open source 2022-10-01 – 2023-09-29: 67000000 USD Inspect Operating Cash Flow Open source 2022-10-01 – 2023-09-29: 12000000 USD Inspect Capital Expenditure Open source
2024 2023-09-30 – 2024-09-27	8388000000	8097000000 Derived	291000000	373000000 Derived	-82000000	36000000 Derived	Source 2023-09-30 – 2024-09-27: 8388000000 USD Inspect Revenue Open source 2023-09-30 – 2024-09-27: 291000000 USD Inspect Operating Income Open source 2023-09-30 – 2024-09-27: -82000000 USD Inspect Net Income Open source 2023-09-30 – 2024-09-27: 47000000 USD Inspect Operating Cash Flow Open source 2023-09-30 – 2024-09-27: 11000000 USD Inspect Capital Expenditure Open source
2025 2024-09-28 – 2025-10-03	14393000000	13913000000 Derived	480000000	414000000 Derived	66000000	516000000 Derived	Source 2024-09-28 – 2025-10-03: 14393000000 USD Inspect Revenue Open source 2024-09-28 – 2025-10-03: 480000000 USD Inspect Operating Income Open source 2024-09-28 – 2025-10-03: 66000000 USD Inspect Net Income Open source 2024-09-28 – 2025-10-03: 543000000 USD Inspect Operating Cash Flow Open source 2024-09-28 – 2025-10-03: 27000000 USD Inspect Capital Expenditure Open source

Amounts are exact, in USD.

Growth

Sales over time and how quickly they are changing.

Revenue

Revenue reported for each complete financial period.

USD 14.4B 2025

Values and sources

Revenue values and source evidence
Period	Series	Value(USD)	Source evidence
20222022-09-30	Revenue	7676000000	Revenue: 7676000000 Open source
20232023-09-29	Revenue	7865000000	Revenue: 7865000000 Open source
20242024-09-27	Revenue	8388000000	Revenue: 8388000000 Open source
20252025-10-03	Revenue	14393000000	Revenue: 14393000000 Open source

Revenue growth

Change in revenue from the same financial period one year earlier.

71.6% 2025

Values and sources

Revenue growth values and source evidence
Period	Series	Value	Source evidence
20222022-09-30	Year over year	No prior comparable period	Revenue: 7676000000 Open source
20232023-09-29	Year over year	2.5%	Revenue: 7865000000 Open source Revenue: 7676000000 Open source
20242024-09-27	Year over year	6.6%	Revenue: 8388000000 Open source Revenue: 7865000000 Open source
20252025-10-03	Year over year	71.6%	Revenue: 14393000000 Open source Revenue: 8388000000 Open source

Profit and cash

How much revenue becomes profit, and how much cash operations generate.

Profit margins

Operating income, net income and free cash flow as a share of revenue.

Operating margin 3.3% 2025

Net margin 0.5% 2025

Free cash flow margin 3.6% 2025

Operating margin
Net margin
Free cash flow margin

Values and sources

Profit margins values and source evidence
Period	Series	Value	Source evidence
20222022-09-30	Operating margin	1.6%	Operating Income: 121000000 Open source Revenue: 7676000000 Open source
20232023-09-29	Operating margin	0.7%	Operating Income: 57000000 Open source Revenue: 7865000000 Open source
20242024-09-27	Operating margin	3.5%	Operating Income: 291000000 Open source Revenue: 8388000000 Open source
20252025-10-03	Operating margin	3.3%	Operating Income: 480000000 Open source Revenue: 14393000000 Open source
20222022-09-30	Net margin	-1.1%	Net Income: -84000000 Open source Revenue: 7676000000 Open source
20232023-09-29	Net margin	-4%	Net Income: -314000000 Open source Revenue: 7865000000 Open source
20242024-09-27	Net margin	-1%	Net Income: -82000000 Open source Revenue: 8388000000 Open source
20252025-10-03	Net margin	0.5%	Net Income: 66000000 Open source Revenue: 14393000000 Open source
20222022-09-30	Free cash flow margin	1.4%	Revenue: 7676000000 Open source Operating Cash Flow: 126000000 Open source Capital Expenditure: 18000000 Open source
20232023-09-29	Free cash flow margin	0.7%	Revenue: 7865000000 Open source Operating Cash Flow: 67000000 Open source Capital Expenditure: 12000000 Open source
20242024-09-27	Free cash flow margin	0.4%	Revenue: 8388000000 Open source Operating Cash Flow: 47000000 Open source Capital Expenditure: 11000000 Open source
20252025-10-03	Free cash flow margin	3.6%	Revenue: 14393000000 Open source Operating Cash Flow: 543000000 Open source Capital Expenditure: 27000000 Open source

Operating cash flow

Cash generated by the company’s normal business operations.

USD 543M 2025

Values and sources

Operating cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20222022-09-30	Operating cash flow	126000000	Operating Cash Flow: 126000000 Open source
20232023-09-29	Operating cash flow	67000000	Operating Cash Flow: 67000000 Open source
20242024-09-27	Operating cash flow	47000000	Operating Cash Flow: 47000000 Open source
20252025-10-03	Operating cash flow	543000000	Operating Cash Flow: 543000000 Open source

Free cash flow

Operating cash flow minus capital expenditure for the same period and unit.

USD 516M 2025

Values and sources

Free cash flow values and source evidence
Period	Series	Value(USD)	Source evidence
20222022-09-30	Free cash flow	108000000	Operating Cash Flow: 126000000 Open source Capital Expenditure: 18000000 Open source
20232023-09-29	Free cash flow	55000000	Operating Cash Flow: 67000000 Open source Capital Expenditure: 12000000 Open source
20242024-09-27	Free cash flow	36000000	Operating Cash Flow: 47000000 Open source Capital Expenditure: 11000000 Open source
20252025-10-03	Free cash flow	516000000	Operating Cash Flow: 543000000 Open source Capital Expenditure: 27000000 Open source

Balance sheet

Liabilities and short-term ability to meet obligations at each period end.

Liabilities to assets

Total liabilities as a share of total assets.

59.7% 2025

Values and sources

Liabilities to assets values and source evidence
Period	Series	Value	Source evidence
2022-09-30	Liabilities / assets	Not reported	No source recorded
20232023-09-29	Liabilities / assets	93.5%	Total Liabilities: 5997000000 Open source Total Assets: 6413000000 Open source
20242024-09-27	Liabilities / assets	62%	Total Liabilities: 7422000000 Open source Total Assets: 11974000000 Open source
20252025-10-03	Liabilities / assets	59.7%	Total Liabilities: 6840000000 Open source Total Assets: 11460000000 Open source

Current assets to current liabilities

Current assets divided by current liabilities.

1.32× 2025

Values and sources

Current assets to current liabilities values and source evidence
Period	Series	Value	Source evidence
2022-09-30	Current assets / current liabilities	Not reported	No source recorded
20232023-09-29	Current assets / current liabilities	1.4×	Current Assets: 1931000000 Open source Current Liabilities: 1376000000 Open source
20242024-09-27	Current assets / current liabilities	1.57×	Current Assets: 3084000000 Open source Current Liabilities: 1965000000 Open source
20252025-10-03	Current assets / current liabilities	1.32×	Current Assets: 3113000000 Open source Current Liabilities: 2354000000 Open source

Cash generation

Compare reported profit with operating cash and capital spending. Free cash flow is calculated as operating cash flow minus capital expenditure when both exact, consolidated amounts match the same period and unit.

Cash generation by annual reporting period
Period	Net income	Operating cash flow	Capital expenditure	Free cash flow
2022 2021-10-02 – 2022-09-30	−USD 84 million Exact value Exact value: -84000000 USD 2021-10-02 – 2022-09-30: -84000000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Amentum Holdings, Inc. · 2022-09-30 Amentum Holdings, Inc. (edgar:2011286) Net Income: -84000000 USD Concept: fundies:NetIncome Period: 2021-10-02 to 2022-09-30 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3ANetIncome&period=2022-09-30&surface=latest&period_type=duration&start=2021-10-02&unit=USD&dimensions= Input fundies:NetIncome: -84000000 USD (2021-10-02 to 2022-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000201128624000072/amtm-20240927.htm#2074833 Filing: 000201128624000072 The citation records this snapshot. The page link may show a newer release later.	USD 126 million Exact value Exact value: 126000000 USD 2021-10-02 – 2022-09-30: 126000000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Amentum Holdings, Inc. · 2022-09-30 Amentum Holdings, Inc. (edgar:2011286) Operating Cash Flow: 126000000 USD Concept: fundies:OperatingCashFlow Period: 2021-10-02 to 2022-09-30 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3AOperatingCashFlow&period=2022-09-30&surface=latest&period_type=duration&start=2021-10-02&unit=USD&dimensions= Input fundies:OperatingCashFlow: 126000000 USD (2021-10-02 to 2022-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000201128624000072/amtm-20240927.htm#1097563 Filing: 000201128624000072 The citation records this snapshot. The page link may show a newer release later.	USD 18 million Exact value Exact value: 18000000 USD 2021-10-02 – 2022-09-30: 18000000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Amentum Holdings, Inc. · 2022-09-30 Amentum Holdings, Inc. (edgar:2011286) Capital Expenditure: 18000000 USD Concept: fundies:CapitalExpenditure Period: 2021-10-02 to 2022-09-30 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3ACapitalExpenditure&period=2022-09-30&surface=latest&period_type=duration&start=2021-10-02&unit=USD&dimensions= Input fundies:CapitalExpenditure: 18000000 USD (2021-10-02 to 2022-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000201128624000072/amtm-20240927.htm#1102190 Filing: 000201128624000072 The citation records this snapshot. The page link may show a newer release later.	USD 108 million Calculation and evidence 126000000 − 18000000 USD Exact free cash flow: 108000000 USD 2021-10-02 – 2022-09-30: 126000000 USD · Inspect Operating Cash Flow · Source 2021-10-02 – 2022-09-30: 18000000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Amentum Holdings, Inc. · 2022-09-30 Amentum Holdings, Inc. (edgar:2011286) Free cash flow: 108000000 USD Concept: free-cash-flow Period: 2021-10-02 to 2022-09-30 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 126000000 USD (2021-10-02 to 2022-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000201128624000072/amtm-20240927.htm#1097563 Filing: 000201128624000072 Input fundies:CapitalExpenditure: 18000000 USD (2021-10-02 to 2022-09-30) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000201128624000072/amtm-20240927.htm#1102190 Filing: 000201128624000072 The citation records this snapshot. The page link may show a newer release later.
2023 2022-10-01 – 2023-09-29	−USD 314 million Exact value Exact value: -314000000 USD 2022-10-01 – 2023-09-29: -314000000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Amentum Holdings, Inc. · 2023-09-29 Amentum Holdings, Inc. (edgar:2011286) Net Income: -314000000 USD Concept: fundies:NetIncome Period: 2022-10-01 to 2023-09-29 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3ANetIncome&period=2023-09-29&surface=latest&period_type=duration&start=2022-10-01&unit=USD&dimensions= Input fundies:NetIncome: -314000000 USD (2022-10-01 to 2023-09-29) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#2226088 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 67 million Exact value Exact value: 67000000 USD 2022-10-01 – 2023-09-29: 67000000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Amentum Holdings, Inc. · 2023-09-29 Amentum Holdings, Inc. (edgar:2011286) Operating Cash Flow: 67000000 USD Concept: fundies:OperatingCashFlow Period: 2022-10-01 to 2023-09-29 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3AOperatingCashFlow&period=2023-09-29&surface=latest&period_type=duration&start=2022-10-01&unit=USD&dimensions= Input fundies:OperatingCashFlow: 67000000 USD (2022-10-01 to 2023-09-29) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1154518 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 12 million Exact value Exact value: 12000000 USD 2022-10-01 – 2023-09-29: 12000000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Amentum Holdings, Inc. · 2023-09-29 Amentum Holdings, Inc. (edgar:2011286) Capital Expenditure: 12000000 USD Concept: fundies:CapitalExpenditure Period: 2022-10-01 to 2023-09-29 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3ACapitalExpenditure&period=2023-09-29&surface=latest&period_type=duration&start=2022-10-01&unit=USD&dimensions= Input fundies:CapitalExpenditure: 12000000 USD (2022-10-01 to 2023-09-29) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1161060 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 55 million Calculation and evidence 67000000 − 12000000 USD Exact free cash flow: 55000000 USD 2022-10-01 – 2023-09-29: 67000000 USD · Inspect Operating Cash Flow · Source 2022-10-01 – 2023-09-29: 12000000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Amentum Holdings, Inc. · 2023-09-29 Amentum Holdings, Inc. (edgar:2011286) Free cash flow: 55000000 USD Concept: free-cash-flow Period: 2022-10-01 to 2023-09-29 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 67000000 USD (2022-10-01 to 2023-09-29) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1154518 Filing: 000162828025053993 Input fundies:CapitalExpenditure: 12000000 USD (2022-10-01 to 2023-09-29) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1161060 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.
2024 2023-09-30 – 2024-09-27	−USD 82 million Exact value Exact value: -82000000 USD 2023-09-30 – 2024-09-27: -82000000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Amentum Holdings, Inc. · 2024-09-27 Amentum Holdings, Inc. (edgar:2011286) Net Income: -82000000 USD Concept: fundies:NetIncome Period: 2023-09-30 to 2024-09-27 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3ANetIncome&period=2024-09-27&surface=latest&period_type=duration&start=2023-09-30&unit=USD&dimensions= Input fundies:NetIncome: -82000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#2225271 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 47 million Exact value Exact value: 47000000 USD 2023-09-30 – 2024-09-27: 47000000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Amentum Holdings, Inc. · 2024-09-27 Amentum Holdings, Inc. (edgar:2011286) Operating Cash Flow: 47000000 USD Concept: fundies:OperatingCashFlow Period: 2023-09-30 to 2024-09-27 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3AOperatingCashFlow&period=2024-09-27&surface=latest&period_type=duration&start=2023-09-30&unit=USD&dimensions= Input fundies:OperatingCashFlow: 47000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1153899 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 11 million Exact value Exact value: 11000000 USD 2023-09-30 – 2024-09-27: 11000000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Amentum Holdings, Inc. · 2024-09-27 Amentum Holdings, Inc. (edgar:2011286) Capital Expenditure: 11000000 USD Concept: fundies:CapitalExpenditure Period: 2023-09-30 to 2024-09-27 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3ACapitalExpenditure&period=2024-09-27&surface=latest&period_type=duration&start=2023-09-30&unit=USD&dimensions= Input fundies:CapitalExpenditure: 11000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1160503 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 36 million Calculation and evidence 47000000 − 11000000 USD Exact free cash flow: 36000000 USD 2023-09-30 – 2024-09-27: 47000000 USD · Inspect Operating Cash Flow · Source 2023-09-30 – 2024-09-27: 11000000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Amentum Holdings, Inc. · 2024-09-27 Amentum Holdings, Inc. (edgar:2011286) Free cash flow: 36000000 USD Concept: free-cash-flow Period: 2023-09-30 to 2024-09-27 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 47000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1153899 Filing: 000162828025053993 Input fundies:CapitalExpenditure: 11000000 USD (2023-09-30 to 2024-09-27) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1160503 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.
2025 2024-09-28 – 2025-10-03	USD 66 million Exact value Exact value: 66000000 USD 2024-09-28 – 2025-10-03: 66000000 USD Inspect Net Income Open source Share or cite Citation for Net Income · Amentum Holdings, Inc. · 2025-10-03 Amentum Holdings, Inc. (edgar:2011286) Net Income: 66000000 USD Concept: fundies:NetIncome Period: 2024-09-28 to 2025-10-03 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3ANetIncome&period=2025-10-03&surface=latest&period_type=duration&start=2024-09-28&unit=USD&dimensions= Input fundies:NetIncome: 66000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#2224458 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 543 million Exact value Exact value: 543000000 USD 2024-09-28 – 2025-10-03: 543000000 USD Inspect Operating Cash Flow Open source Share or cite Citation for Operating Cash Flow · Amentum Holdings, Inc. · 2025-10-03 Amentum Holdings, Inc. (edgar:2011286) Operating Cash Flow: 543000000 USD Concept: fundies:OperatingCashFlow Period: 2024-09-28 to 2025-10-03 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3AOperatingCashFlow&period=2025-10-03&surface=latest&period_type=duration&start=2024-09-28&unit=USD&dimensions= Input fundies:OperatingCashFlow: 543000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1153279 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 27 million Exact value Exact value: 27000000 USD 2024-09-28 – 2025-10-03: 27000000 USD Inspect Capital Expenditure Open source Share or cite Citation for Capital Expenditure · Amentum Holdings, Inc. · 2025-10-03 Amentum Holdings, Inc. (edgar:2011286) Capital Expenditure: 27000000 USD Concept: fundies:CapitalExpenditure Period: 2024-09-28 to 2025-10-03 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286/explain?concept=fundies%3ACapitalExpenditure&period=2025-10-03&surface=latest&period_type=duration&start=2024-09-28&unit=USD&dimensions= Input fundies:CapitalExpenditure: 27000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1159946 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.	USD 516 million Calculation and evidence 543000000 − 27000000 USD Exact free cash flow: 516000000 USD 2024-09-28 – 2025-10-03: 543000000 USD · Inspect Operating Cash Flow · Source 2024-09-28 – 2025-10-03: 27000000 USD · Inspect Capital Expenditure · Source Share or cite Citation for Free cash flow · Amentum Holdings, Inc. · 2025-10-03 Amentum Holdings, Inc. (edgar:2011286) Free cash flow: 516000000 USD Concept: free-cash-flow Period: 2024-09-28 to 2025-10-03 Values: Latest reported Published: 2026-11-08T19:23:03Z Snapshot: c147466eaf4432fc7ecbcb8285d80e4682d0370ebfa712d305fdb187d2959ea8 Dimensions: Consolidated View: https://fundies.io/companies/edgar/2011286?view=overview&cadence=annual&surface=latest#cash-generation-title Computed: Operating cash flow minus capital expenditure Input fundies:OperatingCashFlow: 543000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1153279 Filing: 000162828025053993 Input fundies:CapitalExpenditure: 27000000 USD (2024-09-28 to 2025-10-03) Dimensions: Consolidated Source: https://www.sec.gov/Archives/edgar/data/2011286/000162828025053993/amtm-20251003.htm#1159946 Filing: 000162828025053993 The citation records this snapshot. The page link may show a newer release later.

Capital expenditure uses the canonical mapped positive-spending convention. A missing, ambiguous, incompatible, or negative-sign input is left blank. Values use the latest reported version.

Dataset coverage and company identifiers

Coverage reflects filings processed into this Fundies dataset; it does not imply every source filing is loaded.

11 filings · 2,545 latest values · 2,545 originally reported values

Dataset published 2026-11-08. Source filing dates and reporting periods are shown separately.

Identifiers: 0002011286, 2011286, AMTM, edgar:2011286

Also known as Amazon Holdco Inc., Amentum Holdings, Inc.

Amentum Holdings, Inc.

Latest quarter

Revenue

Operating margin

Operating cash flow

Free cash flow

Reported share-count change

Trailing twelve months

Revenue

Net income

Operating cash flow

Capital expenditure

Free cash flow

Company performance

What changed year over year

Revenue

Net income

Operating cash flow

Capital expenditure

Where revenue goes

2025 2024-09-28 – 2025-10-03

Cash

Share of revenue by period

Growth

Profit and cash

Balance sheet

Cash generation