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Amentum Holdings (AMTM) earnings and revenue breakdown

Latest: Q3 FY26 · 10-Q filed Aug 11, 2026 · Amentum Holdings (AMTM) Q3 FY26 earnings results →

Q3 FY26 Revenue down 2% year over year to $3.5B · 2¢ of every $1 of revenue kept as net profit · operating margin 4.9%

Amentum Holdings made $3.5B in Q3 FY26 (-2% Y/Y): GES $2.0B, DS $1.5B. Operating margin 4.9%, net earnings $66.0M. See where every dollar goes — costs, profit and cash — as a Sankey from the 10-Q filed Aug 11, 2026.

Revenue$3.5B
Year over year-2%
Operating margin4.9%
Net earnings$66.0M
Operating cash flow$146M

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Amentum Holdings Q3 FY26 revenue breakdown: Sankey diagram of revenue (GES, DS), costs, profit and cash flow
Amentum Holdings Q3 FY26 revenue breakdown — free to use with credit and a link (terms). Share on X
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What changed this quarter

Revenue was $3.5B in Q3 FY26, down 2% year over year and roughly flat from the previous quarter. GES was the largest line at 58% of revenue. GES lost $0.11B year over year (down 5%), 151% of the total change.

Operating profit was $0.17B, a 4.9% margin (up 2.0 points year over year). Total costs fell 4% while revenue fell 2%. Net earnings were $0.07B, up 560% year over year. The effective tax rate was 29.8%.

Operating cash flow was $0.15B (up 38% year over year), 221% of net earnings. Non-cash charges added back $0.10B of depreciation and amortization and $0.01B of share-based compensation. Working capital and other items used $0.03B. Capital expenditures of $0.01B left free cash flow of $0.14B.

Quarterly history

Amentum Holdings revenue by quarterAmentum Holdings revenue by quarter$2.2BQ4 FY24$3.5BQ2 FY25$3.6BQ3 FY25$3.9BQ4 FY25$3.2BQ1 FY26$3.5BQ2 FY26$3.5BQ3 FY26
Amentum Holdings net earnings by quarterAmentum Holdings net earnings by quarter$22.0MQ4 FY24$4.0MQ2 FY25−$1.0MQ3 FY25$40.0MQ4 FY25$44.0MQ1 FY26$54.0MQ2 FY26$66.0MQ3 FY26
QuarterFormFiledRevenueY/YOp. marginNet earningsOp. cash flow
Q3 FY2610-QAug 11, 2026$3.5B-2%4.9%$66.0M$146M
Q2 FY2610-QMay 12, 2026$3.5B-0.4%4.3%$54.0M$225M
Q1 FY2610-QFeb 10, 2026$3.2B-5%4.3%$44.0M−$136M
Q4 FY2510-KNov 25, 2025$3.9B+77%3.4%$40.0M$270M
Q3 FY2510-QAug 6, 2025$3.6B+66%2.9%−$1.0M$106M
Q2 FY2510-QMay 7, 2025$3.5B+70%3.2%$4.0M$57.0M
Q4 FY2410-KDec 17, 2024$2.2B—1.2%$22.0M−$113M

Charts

Amentum Holdings: revenue growth, year over year and quarter over quarterAmentum Holdings: revenue growth, year over year and quarter over quarterY/YQ/Q+70%+58%Q2 FY25+66%+2%Q3 FY25+77%+10%Q4 FY25-5%-18%Q1 FY260%+7%Q2 FY26-2%+0%Q3 FY26
Latest (Q3 FY26): Y/Y -2%, Q/Q +0%.
Amentum Holdings: where the cash came from (+) and went (−), TTM to Q3 FY26Amentum Holdings: where the cash came from (+) and went (−), TTM to Q3 FY26Net borrowing (+) / repaid (−)−$684MOperating cash flow$505MCash drawn (+) / kept (−)$279MPartners−$37.0MOther investing−$34.0MCapital spending−$31.0MAsset & business sales$9.0MExchange rates−$4.0MOther financing−$3.0M
From the cash-flow statement as filed (SEC XBRL). Cash is fungible: the bars do not say which dollar paid for what.
Amentum Holdings: profit against cash, quarter by quarterAmentum Holdings: profit against cash, quarter by quarterNet incomeOperating cash flow$22.0M−$113MQ4 FY24$21.0M$110MQ1 FY25$2.0M$57.0MQ2 FY25−$1.0M$106MQ3 FY25$37.0M$270MQ4 FY25$44.0M−$136MQ1 FY26$54.0M$225MQ2 FY26$66.0M$146MQ3 FY26
Latest (Q3 FY26): Net income $66.0M, Operating cash flow $146M.
Amentum Holdings: diluted shares by fiscal year (split-adjusted)Amentum Holdings: diluted shares by fiscal year (split-adjusted)270MFY22270MFY23273MFY24244MFY25
-9.6% since FY22: buybacks shrank the count; earlier years scaled for the 3-for-1 split before FY25.
Amentum Holdings: long-term debt falling due (FY25)Amentum Holdings: long-term debt falling due (FY25)$43.0M2026$39.0M2027$38.0M2028$38.0M2029$38.0M2030$3.8BLater
Cash $437M, short-term investments —, long-term debt $3.9B at 2025-10-03.
Amentum Holdings in its industry: growth against margin (87 companies, SIC 7389)Amentum Holdings in its industry: growth against margin (87 companies, SIC 7389)revenue growth, year over year →↑ operating marginmedian +8%median 7%ACNUBERVMELIMAPYPLFISVDASHFISGPNEBAYCNXCLYFTBRCPAYFOURRBAMMSTNETAKAMCARTWUCSGPADVMSCIWEXZGCBZETSYFICOTICEXLSCNDTRELYALITMBGLQNSTMAXPAYHQYPAYOPRTHCTEVXMTRFLYWGETYANDGNUTXACVAXBPSEZLIMXILQDTPHRRMNIRPAYRGPSCORJANLCASSAMWLSGRPDHXBAERPAYSOPRXNOTEHGBLPOWWRSSSDVLTPAYDQMCIINVUTGLASFHCJMBOLBXHLDFTFTDBMMCNFNSRCOGBUXWASTBCRDAMTM (-2%, 5%)
Services-Business Services, NEC; dot size is quarterly revenue; dashed lines are the industry's medians.

Interactive views

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💵Where each $1 goesinteractive

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🌏Named in Asian annual reportsinteractive

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🔄Rotation against the market and its industry (RRG)interactive

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🔍Earnings qualityinteractive

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⚖️Fair value by methodinteractive

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🔭Outlook & guidanceinteractive

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🏭Its industry’s money flow (input-output)interactive

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Customers and suppliers named in filings

Sells to

About Amentum Holdings

Amentum Holdings, Inc. (herein referred to as “we”, “our”, “us”, “the Company” and “Amentum”), a Delaware corporation, is a global advanced engineering and technology solutions provider to a broad base of U.S. and allied government agencies, and customers in international and commercial markets. On September 27, 2024, Amentum was formed through the completion of a merger between the legacy Amentum business and a spin-off of the Jacobs Solutions Inc. (“Jacobs”) Critical Mission Solutions business and portions of the Jacobs Divergent Solutions business (the “Transaction”). The Transaction brought together two premier government services companies with complementary capabilities and a deep understanding of our customers’ missions and priorities developed over more than 100 years as trusted engineering and technical experts.

In its own words, from its 10-K, filed Nov 25, 2025.

Amentum Holdings against its Services-Business Services, NEC peers

The largest companies of the same SEC industry, each at its latest quarter. Revenue growth: -2% against the peers' median +10%. Operating margin: 4.9% against the peers' median 9.8%.

CompanyQuarterRevenueY/YOp. margin
AMTM Amentum HoldingsQ3 FY26$3.5B-2%4.9%
ACN AccentureQ4 FY26$18.7B+6%15.3%
UBER Uber TechnologiesQ3 2026$14.8B+10%9.8%
V VisaQ4 FY26$12.1B+13%59.8%
MELI MercadoLibreQ3 2026$10.8B+45%6.3%
MA MastercardQ3 2026$9.8B+14%59.8%
PYPL PayPal HoldingsQ3 2026$8.6B+2%16.3%
FISV FiservQ3 2026$5.2B-1%-105.7%
DASH DoorDashQ3 2026$4.6B+34%9.6%

Source: Amentum Holdings 10-Q on SEC EDGAR · CIK 2011286 · Services-Business Services, NEC

Guidance and outlook

Amentum Holdings Revenue: guidance against what was reportedAmentum Holdings Revenue: guidance against what was reportedguided rangereported (above / within / below)FY25$14.4BFY26
Met or beat 1 of 1 guided periods. Grey: the last range guided before the figures came out; dot: the reported figure.

13F: who owns AMTM and who is buying

Largest holders of AMTM (13F)Largest holders of AMTM (13F)American Securities LLC$931MInvesco$516MVanguard Group$447MBlackRock$370MPrimecap Management$254MVanguard Portfolio Management LLC$164MVanguard Capital Management LLC$139MFMR LLC$117MDimensional Fund Advisors LP$114MState Street$106M
Funds' net buying of AMTM by quarter (13F)Funds' net buying of AMTM by quarter (13F)$622M2024-09$1.1B2024-12$491M2025-03$198M2025-06−$116M2025-09$204M2025-12$216M2026-03$178M2026-06
Value of shares 13F filers added minus the value they sold, each quarter (quarters with most filings in).

More on AMTM

History

Every quarter: Q3 FY26 results · Q2 FY26 results · Q1 FY26 results · Q4 FY25 results · Q3 FY25 results · Q2 FY25 results · Q4 FY24 results

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中文版：Amentum Holdings（AMTM）财报

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