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Amentum Holdings Inc's Competitiveness

A competitive positioning analysis and financial ratio benchmarking of Amentum Holdings Inc (AMTM) against its publicly traded competitors: sales growth, net income, profitability, valuation and market share, plus each peer's market capitalization, revenue, income and employees. Free below: the top 5 peers. Subscriber access adds the full competitor list and CSV downloads.

Peer Data As of Q3 2026
Competitors
34
Named by the company
Peer Group Market Share
3.36 %
vs 3.35 % a year ago
Revenue Growth Y/Y
-1.99 %
Peers: -2.22 %
Net Margin
1.89 %
Peers: 12.97 %

Key Findings: Amentum Holdings Inc vs Its Competitors

  • TTM: Trailing 12-month revenue of 14,130M vs 385,861M combined for its competitors (3.5% combined share).
  • Trending: Latest-quarter revenue run-rate is holding steady (-1.2% annualized vs trailing 12 months), vs accelerating (+4.0%) for its tracked peer group.
  • Growth: Amentum Holdings Inc generated -2.0% revenue growth year over year in Q3 2026, vs -2.2% for its competitors combined.
  • Profitability: Its 1.9% net margin compares with 13.0% for the peer group.
  • Scale: Amentum Holdings Inc ranks #39 of 167 companies by market capitalization in the Professional Services industry, holding 0.2% of industry market cap.
  • Peer revenue share: Amentum Holdings Inc accounted for 3.4% of combined revenue among its tracked peer group, up from 3.4% a year earlier.
  • Peer differentiation: Revenue per employee of $0.28M compares with $0.52M for the peer group (0.5x).
  • Structure: Amentum Holdings Inc operates in the following segments: Global Engineering Solutions, Digital Solutions.

Every figure above is sourced and cited in detail further down this page (Market Structure, Profitability & Cost Structure, Productivity vs Peers).

AMTM Sales vs. its Competitors, Q3 2026

Amentum Holdings Inc reported revenue contraction of 1.99 % year on year in Q3 2026, above its competitors' combined revenue change of -2.22 %.

With a net margin of 1.89 %, Amentum Holdings Inc reported lower profitability than its competitors (12.97 %).

Amentum Holdings Inc generated 3.36 % of the combined sales of its peer group, up from 3.35 % a year earlier.

API endpoints for this dataset

https://api.csimarket.com/api/v1/companies/AMTM/competitors
https://api.csimarket.com/api/v1/companies/AMTM/relationships
https://api.csimarket.com/api/v1/companies/AMTM/similar
Programmatic access for models, analytics, and integration workflows.
Explore the Financial Data API

Amentum Holdings Inc vs. its Competitors, Q3 2026

Revenue growth, year on year

Amentum Holdings Inc -2.0 %
Competitors combined -2.2 %

Net margin

Amentum Holdings Inc +1.9 %
Competitors combined +13.0 %

Revenue run-rate vs trailing 12 months

Amentum Holdings Inc -1.2 %
Competitors combined +4.0 %

TTM net margin

Amentum Holdings Inc +1.4 %
Competitors combined +8.6 %

TTM = trailing twelve months. Run-rate annualizes the latest quarter (×4) and compares it to TTM. In millions of $. High-Confidence Competitors are named as a competitor directly in Amentum Holdings Inc reports; Similar-Size Competitors are the closest peers by market-cap rank within the same industry; Similar Growth & Profitability Competitors are the closest peers by combined revenue growth, operating margin and ROIC, all independent of the competitor list.

Competitor Financial Benchmarking - TTM Commercial

TTM revenue, latest-quarter run-rate and net income/margin benchmarked across Amentum Holdings Inc and its 4 competitor groupings. Available under Commercial License.

Entity TTM Revenue Latest Q ×4 Rev Run-rate vs TTM TTM Net Income TTM Net Margin
Amentum Holdings Inc $12,345M $12,345M +12.3% · Accelerating $1,234M 12.3%
Competitors combined $12,345M $12,345M +12.3% · Accelerating $1,234M 12.3%
High-Confidence Competitors (15) $12,345M $12,345M +12.3% · Accelerating $1,234M 12.3%
Similar-Size Competitors (8) $12,345M $12,345M +12.3% · Accelerating $1,234M 12.3%
Similar Growth & Profitability (3) $12,345M $12,345M +12.3% · Accelerating $1,234M 12.3%
Competitor Financial Benchmarking

TTM revenue, run-rate and net margin benchmarking across Amentum Holdings Inc's competitor groups requires a Commercial License.

For context: the Professional Services industry grew revenue 7.1% year over year, combined, vs -2.0% for Amentum Holdings Inc. Amentum Holdings Inc's share of combined industry revenue moved from 0.67% to 0.61%, a loss of 0.06 percentage points.

Amentum Holdings Inc's Competitor Quality Breadth

Group definitions: see Methodology: Performance Group Definitions.

Entity Profitable Expanding Above Industry Growth Distressed
Amentum Holdings Inc Yes Yes Yes No
Competitors combined (17) 94% 65% 59% 6%
High-Confidence Competitors (18) 94% 67% 56% 6%
Similar-Size Competitors (10) 90% 80% 80% 0%
Similar Growth & Profitability (8) 87.50 % (7 of 8) 100.00 % (8 of 8) 100.00 % (8 of 8) 37.50 % (3 of 8)

Source: CSIMarket API, trailing 12 months. Altman Z-Score is not shown here: it is not populated in the underlying data for any company. Percentages are of companies in each group that report the relevant metric, not of the full group size.

Market Share of the Peer Group, Q3 2026

3.4%market share
  • Amentum Holdings Inc3.4%
  • Competitors combined96.6%

Share of combined quarterly revenue of Amentum Holdings Inc and its 34 competitors.

See Amentum Holdings Inc's full market share breakdown »

AMTM Stock Performance relative to its Competitors

AMTM Competitors (weighted) Percent change over the selected range

Amentum Holdings Inc's Share Price Performance vs Peer Groups

Trailing 12-month total share price return, and the share of each group that outperformed the U.S.A. 500 over the same period. Similar Growth & Profitability Competitors are the closest peers by combined revenue growth, operating margin and ROIC.
31.3%beat U.S.A. 500
Competitors Combined
(5 of 16)
23.5%beat U.S.A. 500
High-Confidence
(4 of 17)
40%beat U.S.A. 500
Similar-Size
(4 of 10)
37.5%beat U.S.A. 500
Similar Growth & Profitability
(3 of 8)
Entity TTM Share Price Return
(group: median)
vs U.S.A. 500
Amentum Holdings Inc -0.20 % Underperformed
Competitors combined (16) 40.4% 63.2%
High-Confidence Competitors (17) 40.4% 63.2%
Similar-Size Competitors (10) 40.4% 63.2%
Similar Growth & Profitability (8) 40.4% 63.2%
Peer Group Share Price Returns

TTM share price return and U.S.A. 500 outperformance for Amentum Holdings Inc's competitor groups requires a Commercial License.

Source: CSIMarket API (daily market-structure computation). Outperformance is trailing-12-month total return vs the U.S.A. 500 over the same window, not risk-adjusted.

AMTM Stock Performance relative to High-Confidence Competitors

AMTM High-Confidence Competitors (equal-weighted, 21) Percent change over the selected range

AMTM Stock Performance relative to Similar-Size Competitors

AMTM Similar-Size Competitors (equal-weighted, 10) Percent change over the selected range

AMTM Stock Performance relative to Similar Growth & Profitability Competitors

AMTM Similar Growth & Profitability Competitors (equal-weighted, 8) Percent change over the selected range

5 Best-Performing Tracked Competitors, Trailing 12 Months

#CompetitorTTM Share Price Returnvs U.S.A. 500
1 Science applications International corporation 282.9% Outperformed
2 V2x Inc 282.9% Outperformed
3 Lockheed Martin Corporation 282.9% Outperformed
4 Honeywell International Inc 282.9% Outperformed
5 Rtx Corporation 282.9% Outperformed
Best-Performing Competitor Returns

TTM share price return and U.S.A. 500 outperformance for Amentum Holdings Inc's best-performing competitors requires a Commercial License.

Source: CSIMarket API, trailing 12 months.

Amentum Holdings Inc's Comment on Competition and Industry Peers

Amentum operates in a competitive environment that includes both large, well-established corporations and smaller specialized firms. Key factors influencing competition are technical capabilities, performance history, qualified personnel, reputation, price, geographic presence, and company size. Primary competitors in the domestic market include Booz Allen Hamilton Inc., CACI International Inc., KBR Inc., Leidos Holdings Inc., ManTech International Corporation, Parsons Corporation, Peraton Corporation, Science Applications International Corporation, and V2X, Inc. Additional domestic competition comes from major defense contractors such as Boeing Co., BAE Systems plc, General Dynamics Corporation, L3Harris Technologies Inc., Lockheed Martin Corporation, Northrop Grumman Corporation, and RTX Corporation. In the United Kingdom defense sector, competitors include Babcock International Group plc, BAE Systems plc, Mott MacDonald Group Limited, Serco Group plc, and Mace Group. Within the global environmental business, Amentum competes with AtkinsRealis, Bechtel Global Corporation, BWX Technologies Inc., Honeywell International Inc., Huntington Ingalls Industries, Inc., Fluor Corporation, and Westinghouse Electric. The company also faces competition from small businesses that focus on specific customers, capabilities, and geographic areas.

Publicly Traded Peers of Amentum Holdings Inc

Revenue and income for trailing 12 months, in millions of $, except employees
Company Market Cap Revenues Income Employees
Amentum Holdings Inc 5,235.65 14,130.00 201.00 50,000
Rtx Corporation 262,511.03 95,987.00 8,702.00 180,000
Lockheed Martin Corporation 133,381.04 79,116.00 6,513.00 123,000
General Dynamics Corporation 97,560.79 56,520.00 4,657.00 117,000
Northrop Grumman Corp 74,795.60 43,591.00 4,520.00 7,500
Honeywell International Inc 68,876.98 30,716.00 7,022.00 101,000
SUBTOTAL 778,940.51 457,025.05 36,528.35 907,625
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Sources: see Methodology: Peer & Competitor Identification, Sourcing.
Updated on:
Focus of this report: publicly traded companies. Ten additional tables on Amentum Holdings Inc versus competitors, including market share analysis, are in the navigation menu under Competition. To download the tables, please subscribe.

Amentum Holdings Inc's Competitors Named by the Company

Competitive relationships identified from Amentum Holdings Inc reports and corroborating sources, each with a basis and confidence.
Competitor Basis Confidence Active Sources
Leidos Holdings Inc. Company report 85% 2022 to 2026 3
BWX Technologies Inc. Company report 85% 2022 to 2026 3
V2x Inc Company report 85% 2022 to 2026 3
Fluor Corporation Company report 85% 2022 to 2026 3
L3Harris Technologies Inc. Company report 85% 2022 to 2026 3
Northrop Grumman Corporation Company report 85% 2022 to 2026 3
Huntington Ingalls Industries, Inc. Company report 85% 2022 to 2026 3
ManTech International Corporation Company report 85% 2022 to 2026 3
General Dynamics Corporation Company report 85% 2022 to 2026 3
Parsons Corporation Company report 85% 2022 to 2026 3
CACI International Inc. Company report 85% 2022 to 2026 3
Science Applications International Corporation Company report 85% 2022 to 2026 3
Booz Allen Hamilton Inc. Company report 85% 2022 to 2026 3
Honeywell International Inc. Company report 85% 2022 to 2026 3
Lockheed Martin Corporation Company report 85% 2022 to 2026 3
Maximus Inc Company report 85% 2022 to 2026 3
Emcor Group Inc Company report 85% 2022 to 2026 3
Peraton Corporation Company report 85% 2022 to 2026 3
Westinghouse Electric Company report 85% 2022 to 2026 3
Bechtel Global Corporation Company report 85% 2022 to 2026 3
Serco Group plc Company report 85% 2022 to 2026 3
Babcock International Group plc Company report 85% 2022 to 2026 3
Mace Group Company report 85% 2022 to 2026 3
RTX Corporation Company report 85% 2022 to 2026 3
Boeing Co. Company report 85% 2022 to 2026 3
V2X, Inc. Company report 85% 2022 to 2026 3
BAE Systems plc Company report 85% 2022 to 2026 3
KBR Inc. Company report 85% 2022 to 2026 3
Mott MacDonald Group Limited Company report 85% 2022 to 2026 3
Atkins Canada Company report 85% 2022 to 2026 3
Paid Inc Company report 85% 2022 to 2026 3
Kbr Inc Company report 85% 2022 to 2026 3
Rtx Corporation Company report 85% 2022 to 2026 3
Time Inc. Company report 85% 2022 to 2026 3
Competitor Evidence Detail

Company report basis, confidence, active dates and source counts for Amentum Holdings Inc's named competitors require a Commercial License.

Methodology: see Methodology: Peer & Competitor Identification, Sourcing.

Amentum Holdings Inc's Business Segment Mix vs Peers

Revenue by operating segment or division, as named and reported by each company. Segment names are the filer's own and are not standardized across companies. Do not assume a same-named or similarly-named segment is defined identically between two companies. Shares are of each company's own total revenue and are not required to sum to 100% (intersegment revenue, unallocated items).
Company Largest Segment 2nd Segment 3rd Segment
Amentum Holdings Inc Global Engineering Solutions 57.79 % Digital Solutions 42.21 % -
Rtx Corporation Pratt and Whitney 36.98 % Collins Aerospace 33.58 % Raytheon 32.17 %
Lockheed Martin Corporation Aeronautics 39.66 % Rotary and Mission Systems 21.78 % Missiles and Fire Control 21.73 %
General Dynamics Corporation Marine Systems 34.05 % Technologies 25.29 % Aerospace 24.28 %
Northrop Grumman Corp Aeronautics Systems 32.14 % Mission Systems 28.37 % Space Systems 24.72 %
Honeywell International Inc Building Automation 40.45 % Process Automation and Technology 37.22 % Industrial Automation 22.33 %

Source: operating segment revenue as reported in each company's reports (10-K/10-Q), via the CSIMarket API, leaf-level reportable segments only (parent roll-up segments are excluded where sub-segments are separately disclosed).

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Amentum Holdings Inc's Productivity vs Peers Comparison

Revenue and income per employee, trailing 12 months, in $; market cap in millions of $
CompanyMarket CapRevenue / EmployeeIncome / Employee
Amentum Holdings Inc 5,236 282,600 4,020
Rtx Corporation 262,511 533,261 48,344
Lockheed Martin Corporation 133,381 643,220 52,951
General Dynamics Corporation 97,561 483,077 39,803
Northrop Grumman Corp 74,796 5,812,133 602,667
Honeywell International Inc 68,877 304,119 69,525
PEERS TOTAL 773,705 516,420 42,358
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Amentum Holdings Inc's Geographic Revenue Exposure vs Peers

Revenue by country/region as reported in each company's most recent report. Disclosure granularity varies by filer (some report by country, others by broad region) and is shown as disclosed.
Company Largest Market 2nd Market 3rd Market
Amentum Holdings Inc United States 77.86 % Non-US 22.14 % -
Rtx Corporation UNITED STATES 53.04 % Europe 22.71 % Asia Pacific 14.10 %
Lockheed Martin Corporation United States 69.29 % Europe 13.42 % Asia Pacific 10.70 %
Northrop Grumman Corp United States 86.67 % Europe 7.28 % Asia Pacific 4.34 %
Leidos Holdings Inc United States 91.34 % Non-US 8.38 % -
Bwx Technologies Inc United States 72.74 % Canada 23.84 % Other Geographic Location 3.45 %

Source: revenue geography as reported in each company's reports (10-K/10-Q), via the CSIMarket API. Percentages are of that company's own total consolidated revenue for its most recent reported period.

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Amentum Holdings Inc's Position in Industry Market Structure

Market-capitalization share and concentration across all 153 companies in Amentum Holdings Inc's industry classification, broader than the peer set above. Market cap in millions of $.

Amentum Holdings Inc ranks #39 of 153 companies by market capitalization in its industry, holding 0.15 % of total industry market cap. The industry's Herfindahl-Hirschman Index (HHI) is 1,100, indicating a unconcentrated market structure (see Methodology: Market Structure & Concentration).

Rank Company Market Cap Industry Share
1 Visa Inc 809,682 23.54 %
2 Mastercard Incorporated 579,177 16.84 %
3 Repay Holdings Corporation 379,781 11.04 %
4 Alibaba Group Holding Limited 250,830 7.29 %
5 Accenture Plc 1,234 5.2%
6 Uber Technologies Inc 1,234 5.2%
7 Pdd Holdings inc 1,234 5.2%
8 Orix Corporation 1,234 5.2%
9 Doordash Inc 1,234 5.2%
10 Relx Plc 1,234 5.2%
39 Amentum Holdings Inc 5,236 0.15 %
Full Industry Market Structure

Market cap and industry share for the rest of Amentum Holdings Inc's industry peers requires a Commercial License.

Source: CSIMarket API (daily market-structure computation) across CSIMarket's industry classification, market capitalization as of 2026-11-05.

Amentum Holdings Inc's Same-Size Peers & Stock Performance

Peers chosen by closeness in market-cap rank within the same industry classification (not the named-competitor list above). Trailing 12-month total return, 3-month price momentum, beta and Sharpe ratio vs the broad U.S. market.
Rank Company Market Cap TTM Return 3M Momentum Beta Sharpe (1Y)
34 Lyft Inc 6,892 -5.48 % 10.71 % 1.61 -0.03
35 Exlservice Holdings Inc 6,665 10.80 % 27.64 % 0.58 0.35
36 Wex Inc 6,274 25.23 % -2.46 % 1.12 0.35
37 Xometry Inc 5,659 72.52 % 16.05 % 2.08 1.03
38 Sezzle Inc 1,234 12.3% 4.5% 1.10 0.80
39 Amentum Holdings Inc 5,236 -0.18 % -2.71 % 1.25 0.06
40 Mogu Inc 1,234 12.3% 4.5% 1.10 0.80
41 Remitly Global Inc 1,234 12.3% 4.5% 1.10 0.80
42 Robert Half Inc 1,234 12.3% 4.5% 1.10 0.80
43 Paymentus Holdings Inc 1,234 12.3% 4.5% 1.10 0.80
44 Dlocal Limited 1,234 12.3% 4.5% 1.10 0.80
Full Same-Size Peer Performance

Market cap, return, momentum, beta and Sharpe ratio for the rest of Amentum Holdings Inc's same-size peers requires a Commercial License.

Source: CSIMarket API (daily market-structure computation); returns and risk metrics as of 2026-11-05. Beta and Sharpe ratio are versus the broad U.S. equity market, not this industry.

Amentum Holdings Inc's Profitability & Cost Structure

Trailing 12-month margins from SEC-filed financials. Operating margin is compared to the Professional Services industry median; gross margin, EBITDA margin and capital intensity are compared to the live industry average (291 companies). See the full Professional Services industry profitability benchmarks.
Metric Company Industry Difference
Gross Margin -5.38 % 33.12 % (avg) -38.5 pp
Operating Margin 2.89 % industry median +2.8 pp
EBITDA Margin 10.88 % 5.60 % (avg) +5.3 pp
Capital Intensity (Capex / Revenue) - 4.36 % (avg) -

Source: CSIMarket API, trailing 12 months. SG&A and R&D as a share of revenue have limited coverage as this data is backfilled and appear only where reported. Higher capital intensity is not inherently negative; it reflects the industry's asset requirements.

Amentum Holdings Inc's Valuation vs Competitive Position

Valuation multiples vs the Professional Services industry average (291 companies, excluding loss-making/negative-equity outliers), alongside returns on capital for context on whether a premium or discount lines up with measurably stronger or weaker returns. See the full Professional Services industry valuation benchmarks.
Metric Company Industry Average Difference
P/E 29.1x 25.2x +4.0x
EV / EBITDA 6.1x 14.0x -7.8x
P/B 1.3x 3.5x -2.2x
Return on Equity 4.29 % industry aggregate -21.22 %
Return on Invested Capital 2.85 % 1.05 % (avg) 1.80 %

Source: CSIMarket API, trailing 12 months. A valuation premium or discount is not, by itself, a judgment of over- or under-valuation. Compare it against the return and growth context shown elsewhere on this page.

Amentum Holdings Inc's Strategic Group Map

Amentum Holdings Inc is shown in red; its closest peers by combined growth, margin and ROIC are labeled. See Methodology: Strategic Group Map for how this chart is built.

Revenue Growth (TTM, %)Operating Margin (%)HIIBABAVVXRDWRAmentum Holdings IncVOLTPAYXEEXFVRR

Amentum Holdings Inc's trailing-12-month revenue growth of 11.4% and operating margin of 2.9% compares with an average of 11.3% growth and 2.4% margin across its 8 closest peers by combined growth, margin and ROIC -- Amentum Holdings Inc sits above that peer average on growth and above it on margin.

Source: CSIMarket API, trailing 12 months. Extreme outlier values (from near-zero-revenue companies) are excluded from the plotted cloud but never from the highlighted company or its labeled peers.

Amentum Holdings Inc's BCG Growth-Share Matrix

See Methodology: BCG Growth-Share Matrix for how relative share and growth are calculated and thresholded.

Question Mark Star Dog Cash Cow Relative Market Share (vs largest competitor) Industry Revenue Growth (%) Amentum Holdings Inc

Amentum Holdings Inc falls in the Dog quadrant: relative market share of 0.01x vs its largest competitor, in an industry growing revenue 5.7% (median, trailing 12 months).

Source: CSIMarket API (market-cap share and industry revenue growth). The 10% growth and 1.0x share lines are standard textbook thresholds, not derived from this industry's own distribution.

Amentum Holdings Inc's Competitive Forces (Porter's Five Forces)

Only the forces this data can support honestly are shown; the other three are marked as such rather than guessed.
Force Assessment Basis
Competitive Rivalry High Industry HHI of 1,100 (see Industry Market Structure & Concentration above)

Note: see Methodology: Porter's Five Forces. Supplier power and buyer power are covered on Amentum Holdings Inc's dedicated Suppliers and Customers pages, not here.

Amentum Holdings Inc's Industry Attractiveness & Competitive Strength

See Methodology: GE/McKinsey Matrix for how the two axes are built.

High Strength
Medium Strength
Low Strength
High Attractiveness
Invest / Grow
Invest / Grow
Selective
Medium Attractiveness
Invest / Grow
Selective
Harvest
Low Attractiveness
Selective
Harvest Amentum Holdings Inc
Harvest / Divest

Amentum Holdings Inc falls in the Low attractiveness / Medium strength cell: Harvest.

Source: CSIMarket API, trailing 12 months. Each axis score is a simple 1(low)/2(medium)/3(high) average across its three inputs -- a transparent, disclosed simplification, not a validated academic scoring model.

Amentum Holdings Inc's SWOT

Every point below is a fixed rule applied to a metric already shown elsewhere on this page (Market Structure, Profitability, Valuation, Run-Rate, Stock Performance, Quality Breadth) not an independent strategic assessment. A blank quadrant means no rule was met, not that none apply.

Strengths

No rule matched.

Weaknesses

  • Return on equity 21.2 points below the industry aggregate.
  • Underperforming the U.S.A. 500 over the trailing 12 months.
  • Low relative market share vs the industry leader (0.01x).

Opportunities

No rule matched.

Threats

No rule matched.

Methodology: see Methodology: SWOT Analysis.

Amentum Holdings Inc's Financial Strength vs Peers Comparison

Quick ratio, working capital, debt to equity and asset turnover, trailing 12 months
CompanyQuick RatioWorking CapitalDebt / EquityAsset Turnover
Amentum Holdings Inc 0.20 1.41 0.84 1.25
Rtx Corporation 0.13 1.03 0.82 0.55
Lockheed Martin Corporation 0.17 1.17 2.53 1.29
General Dynamics Corporation 0.20 1.42 0.29 0.96
Northrop Grumman Corp 0.23 1.16 0.85 0.85
Honeywell International Inc 0.47 1.24 1.69 0.44
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Quick ratio = cash / current liabilities; working capital ratio = current assets / current liabilities; asset turnover = revenue / total assets. Peers in the Blank Checks industry are excluded.

Amentum Holdings Inc's Revenue and Income Growth vs Peers

Quarterly revenue and net income growth, year over year and quarter over quarter
CompanyPeriodRevenue Y/YRevenue Q/QIncome Y/YIncome Q/Q
Amentum Holdings Inc Q2 2026-2.0 %+0.3 %-+22.2 %
Rtx CorporationQ3 2026+11.1 %+1.0 %+28.8 %+14.9 %
Lockheed Martin CorporationQ3 2026+11.3 %+3.2 %+14.0 %+0.5 %
General Dynamics CorporationQ3 2026+12.9 %+3.3 %+16.1 %+5.9 %
Northrop Grumman CorpQ3 2026+6.7 %+2.3 %+2.2 %+2.7 %
Honeywell International IncQ3 2026-52.0 %-48.6 %-64.3 %-88.3 %
PEERS TOTAL+3.4 %-1.6 %-18.5 %-31.1 %
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Growth is shown only where both periods are positive. Peers in the Blank Checks industry are excluded.

Amentum Holdings Inc's Peers' Costs of Sales and Capital Expenditures

Context for revenue growth: peer costs and capex, year over year and quarter over quarter
CompanyPeriodCosts Y/YCosts Q/QCapex Y/YCapex Q/Q
Amentum Holdings Inc Q2 2026-2.0 %-0.1 %+83.3 %-
Rtx CorporationQ3 2026+41.0 %-2.1 %+11.8 %+13.1 %
Lockheed Martin CorporationQ3 2026+11.6 %+3.7 %+15.2 %+38.1 %
General Dynamics CorporationQ3 2026+81.5 %-+126.9 %+105.6 %
Northrop Grumman CorpQ3 2026+32.3 %+0.2 %+1.7 %+1.3 %
Honeywell International IncQ3 2026-5.7 %-50.9 %--
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Amentum Holdings Inc's Returns and Turnover vs Peers

ROA, ROI and ROE (trailing 12 months), receivables and inventory turnover
CompanyROAROIROEReceivables TurnoverInventory Turnover
Amentum Holdings Inc 1.78%2.09%4.29%5.65-
Rtx Corporation5.03%6.62%12.70%6.826.37
Lockheed Martin Corporation10.59%14.93%78.85%24.9717.27
General Dynamics Corporation7.87%12.53%17.60%23.583.00
Northrop Grumman Corp8.83%10.92%25.70%23.0322.92
Honeywell International Inc10.10%15.11%39.45%4.223.63
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ROA = net income / total assets; ROI = net income / investments; ROE = net income / equity; turnover ratios use trailing 12 month revenue (receivables) and cost of sales (inventory).

Amentum Holdings Inc's Valuation vs Peers

P/E, price to sales, PEG, price to cash flow and price to book
CompanyP/EPrice / SalesPEGP/CFPrice / Book
Amentum Holdings Inc 25.750.37--1.09
Rtx Corporation31.462.730.4081.373.70
Lockheed Martin Corporation20.501.690.9553.5713.25
General Dynamics Corporation20.921.731.1552.233.57
Northrop Grumman Corp16.611.720.6641.864.00
Honeywell International Inc10.262.240.36-3.04
PEERS AVERAGE21.321.70171.563.84
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P/E = price / diluted EPS (trailing 12 months); PEG = P/E divided by EPS growth; the average row divides the peers' combined market cap by their combined income, sales, cash flow and equity.

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