Arch Capital Group Ltd., together with its subsidiaries, provides insurance, reinsurance, and mortgage insurance products in the United States, Canada, Bermuda, the United Kingdom, Europe, and Australia. The company operates through three segments: Insurance, Reinsurance, and Mortgage. The Insurance segment offers commercial automobile; commercial multiperil; financial and professional line liability; admitted, excess, and surplus casualty lines; property and short-tail specialty; …
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Competitive advantage assessment
Key strengths
Stable Underwriting Performance Through CyclesUnderwriting stability score is 0.92, demonstrating consistent risk selection and reserving discipline through market cycles.
Strong Premium Pricing MarginsPremium margin signal is strong (score 0.80), with operating margin at 26.7% vs peers — indicating pricing authority.
The dashed ring is the peer median. Defense scores are percentile ranks
against peers, so 50 is roughly the typical company in this group.
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Arch Capital Group Ltd. - Depos ranks #3 of 17
scored companies in Insurance - Diversified by moat score — the top 18%.
The widest moat in the group is Arch Capital Group Ltd. (ACGL)
at 81/100.
Moat scores for companies ranked near ACGLN in Insurance - Diversified
How ACGLN scores on the Insurance & Reinsurance defenses
Underwriting Discipline
Score 88
· 25% of the moat score
Underwriting discipline is the core insurance moat, and it consists mostly of the willingness to lose business.
Float Investment Quality
Score 64
· 20% of the moat score
Float is the money an insurer holds between collecting premiums and paying claims — capital it invests but does not own.
Pricing Power
Score 82
· 18% of the moat score
For an insurer, pricing power is the ability to push rate ahead of claims inflation and keep the policyholders anyway.
Capital Strength & Solvency
Score 72
· 17% of the moat score
Capital is what lets an insurer credibly promise to pay a claim that has not happened yet, and it is scrutinised by regulators and rating agencies alike.
Operational Efficiency
Score 83
· 12% of the moat score
The expense ratio — what it costs to acquire and administer a policy — is the half of the combined ratio management fully controls.
Scale & Diversification
Score 90
· 8% of the moat score
Diversification is a real economic advantage in insurance rather than a portfolio preference: risks spread across perils, geographies and lines are less likely to arrive at once, so the same capital supports more premium.
What is Arch Capital Group Ltd. - Depos's moat score?
Arch Capital Group Ltd. - Depos (ACGLN) scores 79 out of 100 on the StatsAlpha Moat Map, which rates its competitive advantage as strong. It ranks #3 of 17 scored companies in Insurance - Diversified, the top 18%. The score is a weighted composite of 6 competitive defenses, each measured against industry peers of 17 companies in Insurance - Diversified. Its strongest defense is Scale & Diversification (90/100) and its weakest is Float Investment Quality (64/100).
How does Arch Capital Group Ltd. - Depos compare with other Insurance - Diversified companies?
Arch Capital Group Ltd. - Depos ranks #3 of 17 scored companies in Insurance - Diversified by moat score. The widest moat in Insurance - Diversified is Arch Capital Group Ltd. (ACGL) at 81/100. The companies ranked closest are Arch Capital Group Ltd. - Depos (ACGLO) at 80 just above it and International General Insurance (IGIC) at 76 just below it.
How is the moat score calculated?
Each company is scored with an industry-specific template — Insurance & Reinsurance in this case, chosen because the defenses that matter to a bank are not the ones that matter to a software company. Every defense combines several financial signals, and each signal is measured as a percentile against a peer group of 17 companies in Insurance - Diversified. The defenses are then weighted to produce the overall score out of 100.
Why is Arch Capital Group Ltd. - Depos scored with the Insurance & Reinsurance template?
An insurer is paid before it knows what its product cost, and invests the money in the meantime. Profit therefore comes from two sources that must both work: pricing risk better than rivals, and earning a return on the float those premiums create. The Insurance template scores that pair, along with the capital that lets a company survive the year in which the losses arrive together.
Which competitive defenses are measured for Arch Capital Group Ltd. - Depos?
The Insurance & Reinsurance template measures 6 defenses, and ACGLN scores: Underwriting Discipline (88), Float Investment Quality (64), Pricing Power (82), Capital Strength & Solvency (72), Operational Efficiency (83), Scale & Diversification (90). Each is scored independently as a percentile against peers, so a company can be strong on one and weak on another — the overall score reflects how those defenses are weighted for this industry.
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