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Side-by-side financial comparison of Arch Capital Group (ACGL) and Amentum Holdings, Inc. (AMTM). Click either name above to swap in a different company.

Arch Capital Group is the larger business by last-quarter revenue ($4.5B vs $3.2B, roughly 1.4× Amentum Holdings, Inc.). Arch Capital Group runs the higher net margin — 23.2% vs 1.4%, a 21.8% gap on every dollar of revenue. On growth, Arch Capital Group posted the faster year-over-year revenue change (-3.3% vs -5.2%). Over the past eight quarters, Amentum Holdings, Inc.'s revenue compounded faster (25.6% CAGR vs 3.4%).

Arch Capital Group Ltd. is a Bermuda exempted public company which writes insurance, reinsurance and mortgage insurance on a worldwide basis, with a focus on specialty lines, the segment of the insurance industry where the more difficult and unusual risks are written. The company is headquartered in Bermuda and operates globally in 60 offices in North America, Europe, Asia and Australia.

Jacobs Solutions Inc. is an American international technical professional services firm based in Dallas. The company provides engineering, technical, professional, and construction services as well as scientific and specialty consulting for a broad range of clients globally, including companies, organizations, and government agencies. Jacobs has consistently ranked No. 1 on both Engineering News-Record (ENR)'s 2018, 2019, 2020, 2021, 2022, and 2023 Top 500 Design Firms and Trenchless Technolo...

ACGL vs AMTM — Head-to-Head

Bigger by revenue
ACGL
ACGL
1.4× larger
ACGL
$4.5B
$3.2B
AMTM
Growing faster (revenue YoY)
ACGL
ACGL
+2.0% gap
ACGL
-3.3%
-5.2%
AMTM
Higher net margin
ACGL
ACGL
21.8% more per $
ACGL
23.2%
1.4%
AMTM
Faster 2-yr revenue CAGR
AMTM
AMTM
Annualised
AMTM
25.6%
3.4%
ACGL

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
ACGL
ACGL
AMTM
AMTM
Revenue
$4.5B
$3.2B
Net Profit
$1.0B
$44.0M
Gross Margin
10.1%
Operating Margin
4.3%
Net Margin
23.2%
1.4%
Revenue YoY
-3.3%
-5.2%
Net Profit YoY
82.4%
266.7%
EPS (diluted)
$2.88
$0.18

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ACGL
ACGL
AMTM
AMTM
Q1 26
$4.5B
$3.2B
Q4 25
$4.9B
$3.9B
Q3 25
$5.1B
Q2 25
$5.2B
$3.6B
Q1 25
$4.7B
$3.5B
Q4 24
$4.5B
$3.4B
Q3 24
$4.7B
$2.2B
Q2 24
$4.2B
$2.1B
Net Profit
ACGL
ACGL
AMTM
AMTM
Q1 26
$1.0B
$44.0M
Q4 25
$1.2B
$40.0M
Q3 25
$1.4B
Q2 25
$1.2B
$10.0M
Q1 25
$574.0M
$4.0M
Q4 24
$935.0M
$12.0M
Q3 24
$988.0M
$26.0M
Q2 24
$1.3B
$-26.0M
Gross Margin
ACGL
ACGL
AMTM
AMTM
Q1 26
10.1%
Q4 25
10.6%
Q3 25
Q2 25
10.3%
Q1 25
10.5%
Q4 24
10.6%
Q3 24
9.0%
Q2 24
9.6%
Operating Margin
ACGL
ACGL
AMTM
AMTM
Q1 26
4.3%
Q4 25
3.4%
Q3 25
Q2 25
2.9%
Q1 25
3.2%
Q4 24
3.9%
Q3 24
1.2%
Q2 24
4.2%
Net Margin
ACGL
ACGL
AMTM
AMTM
Q1 26
23.2%
1.4%
Q4 25
25.1%
1.0%
Q3 25
26.4%
Q2 25
23.7%
0.3%
Q1 25
12.3%
0.1%
Q4 24
20.6%
0.4%
Q3 24
20.9%
1.2%
Q2 24
30.0%
-1.2%
EPS (diluted)
ACGL
ACGL
AMTM
AMTM
Q1 26
$2.88
$0.18
Q4 25
$3.33
$0.16
Q3 25
$3.56
Q2 25
$3.23
$0.04
Q1 25
$1.48
$0.02
Q4 24
$2.41
$0.05
Q3 24
$2.56
$0.31
Q2 24
$3.30
$-0.29

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ACGL
ACGL
AMTM
AMTM
Cash + ST InvestmentsLiquidity on hand
$24.0M
$247.0M
Total DebtLower is stronger
$3.9B
Stockholders' EquityBook value
$24.2B
$4.6B
Total Assets
$81.4B
$11.2B
Debt / EquityLower = less leverage
0.86×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACGL
ACGL
AMTM
AMTM
Q1 26
$24.0M
$247.0M
Q4 25
$993.0M
$437.0M
Q3 25
$1.1B
Q2 25
$983.0M
$738.0M
Q1 25
$1.2B
$546.0M
Q4 24
$979.0M
$522.0M
Q3 24
$1.0B
$452.0M
Q2 24
$1.0B
Total Debt
ACGL
ACGL
AMTM
AMTM
Q1 26
$3.9B
Q4 25
$3.9B
Q3 25
Q2 25
$4.5B
Q1 25
$4.7B
Q4 24
$4.7B
Q3 24
$4.7B
Q2 24
Stockholders' Equity
ACGL
ACGL
AMTM
AMTM
Q1 26
$24.2B
$4.6B
Q4 25
$24.2B
$4.5B
Q3 25
$23.7B
Q2 25
$23.0B
$4.5B
Q1 25
$21.5B
$4.4B
Q4 24
$20.8B
$4.5B
Q3 24
$22.3B
$4.5B
Q2 24
$20.7B
$303.0M
Total Assets
ACGL
ACGL
AMTM
AMTM
Q1 26
$81.4B
$11.2B
Q4 25
$79.2B
$11.5B
Q3 25
$79.2B
Q2 25
$78.8B
$11.8B
Q1 25
$75.2B
$12.0B
Q4 24
$70.9B
$11.9B
Q3 24
$73.7B
$12.0B
Q2 24
$65.5B
Debt / Equity
ACGL
ACGL
AMTM
AMTM
Q1 26
0.86×
Q4 25
0.88×
Q3 25
Q2 25
1.01×
Q1 25
1.06×
Q4 24
1.05×
Q3 24
1.05×
Q2 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ACGL
ACGL
AMTM
AMTM
Operating Cash FlowLast quarter
$1.2B
$-136.0M
Free Cash FlowOCF − Capex
$-142.0M
FCF MarginFCF / Revenue
-4.4%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
1.13×
-3.09×
TTM Free Cash FlowTrailing 4 quarters
$272.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACGL
ACGL
AMTM
AMTM
Q1 26
$1.2B
$-136.0M
Q4 25
$1.4B
$270.0M
Q3 25
$2.2B
Q2 25
$1.1B
$106.0M
Q1 25
$1.5B
$57.0M
Q4 24
$1.6B
$110.0M
Q3 24
$2.0B
Q2 24
$1.5B
Free Cash Flow
ACGL
ACGL
AMTM
AMTM
Q1 26
$-142.0M
Q4 25
$1.4B
$261.0M
Q3 25
$2.2B
Q2 25
$1.1B
$100.0M
Q1 25
$1.4B
$53.0M
Q4 24
$1.6B
$102.0M
Q3 24
$2.0B
Q2 24
$1.5B
FCF Margin
ACGL
ACGL
AMTM
AMTM
Q1 26
-4.4%
Q4 25
28.2%
6.6%
Q3 25
42.6%
Q2 25
21.3%
2.8%
Q1 25
31.0%
1.5%
Q4 24
34.3%
3.0%
Q3 24
42.5%
Q2 24
35.6%
Capex Intensity
ACGL
ACGL
AMTM
AMTM
Q1 26
0.2%
Q4 25
0.2%
0.2%
Q3 25
0.2%
Q2 25
0.2%
0.2%
Q1 25
0.2%
0.1%
Q4 24
0.3%
0.2%
Q3 24
0.3%
Q2 24
0.3%
Cash Conversion
ACGL
ACGL
AMTM
AMTM
Q1 26
1.13×
-3.09×
Q4 25
1.13×
6.75×
Q3 25
1.62×
Q2 25
0.91×
10.60×
Q1 25
2.54×
14.25×
Q4 24
1.68×
9.17×
Q3 24
2.04×
Q2 24
1.20×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

ACGL
ACGL

Segment breakdown not available.

AMTM
AMTM

Global Engineering Solutions Segment$1.9B59%
Other U.S.Government Agencies$400.0M12%
Fixed Price Contract$380.0M12%
Commercial And International$226.0M7%
Time And Materials Contract$171.0M5%
Sales Channel Through Intermediary$78.0M2%
Equity Method Investee$50.0M2%

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