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Compare · ACGL vs PRA

ACGL vs PRA

Side-by-side comparison of Arch Capital Group Ltd. (ACGL) and ProAssurance Corporation (PRA): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ACGL and PRA operate in Property-Casualty Insurers (Finance), so they compete in similar markets.
  • ACGL is the larger of the two at $31.86B, about 25.0x PRA ($1.28B).
  • Over the past year, ACGL is down 1.2% and PRA is up 6.9% - PRA leads by 8.1 points.
  • ACGL has been more active in the news (11 items in the past 4 weeks vs 1 for PRA).
  • ACGL has more recent analyst coverage (25 ratings vs 5 for PRA).
PerformanceACGL-1.25%PRA+6.90%
2025-06-09+0.00%2026-06-05
MetricACGLPRA
Company
Arch Capital Group Ltd.
ProAssurance Corporation
Price
$91.19+3.21%
$24.70+0.69%
Market cap
$31.86B
$1.28B
1M return
-3.72%
+0.43%
1Y return
-1.25%
+6.90%
Industry
Property-Casualty Insurers
Property-Casualty Insurers
Exchange
NASDAQ
NYSE
IPO
News (4w)
11
1
Recent ratings
25
5
ACGL

Arch Capital Group Ltd.

Arch Capital Group Ltd., together with its subsidiaries, provides insurance, reinsurance, and mortgage insurance products worldwide. The company's Insurance segment offers primary and excess casualty coverages; loss sensitive primary casualty insurance programs; collateral protection, debt cancellation, and service contract reimbursement products; directors' and officers' liability, errors and omissions liability, employment practices and fiduciary liability, crime, professional indemnity, and other financial related coverages; medical professional and general liability insurance coverages; and workers' compensation and umbrella liability, as well as commercial automobile, and inland marine products. It also provides property, energy, marine, and aviation insurance; travel insurance; accident, disability, and medical plan insurance coverages; captive insurance programs; employer's liability; and contract and commercial surety coverages. This segment markets its products through a group of licensed independent retail and wholesale brokers. Its Reinsurance segment provides reinsurance for third party liability and workers' compensation exposures; marine and aviation reinsurance; surety, accident and health, workers' compensation catastrophe, agriculture, trade credit, and political risk products; reinsurance protection for catastrophic losses, and personal lines and commercial property exposures; life reinsurance; casualty clash; and risk management solutions. This segment markets its reinsurance products through brokers. The company's Mortgage segment offers direct mortgage insurance and mortgage reinsurance. The company was founded in 1995 and is based in Pembroke, Bermuda.

PRA

ProAssurance Corporation

ProAssurance Corporation, through its subsidiaries, provides property and casualty insurance, and reinsurance products in the United States. The company operates through Specialty Property and Casualty, Workers' Compensation Insurance, Segregated Portfolio Cell Reinsurance, and Lloyd's Syndicate segments. It offers professional liability insurance for healthcare providers and institutions, and attorneys; liability insurance for medical technology and life sciences risks; and workers' compensation insurance, such as guaranteed cost policies, policyholder dividend policies, retrospectively rated policies, and deductible policies, as well as alternative market solutions that include program design, fronting, claims administration, risk management, SPC rental, asset management, and SPC management services for employers, groups, and associations. The company also participates in Lloyd's of London Syndicate 1729, which underwrites property and casualty insurance, and reinsurance; and Syndicate 6131 that underwrites contingency and specialty property insurance. ProAssurance Corporation markets its products through independent agencies and brokers, as well as an internal sales force. The company was founded in 1976 and is headquartered in Birmingham, Alabama.

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