DashboardPortfoliosWatchlistCommunityDiscoverScreener
NOT FOR DISTRIBUTION

Arch Capital Group Ltd.

NasdaqGS:ACGL Stock Report

Market Cap: US$32.7b

  • Company Overview
  • Valuation
  • Future Growth
  • Past Performance
  • Financial Health
  • Dividend
  • Management
  • Ownership
  • Other Information
  • Stock Community

Arch Capital Group Ownership

Who are the major shareholders and have insiders been buying or selling?


Recent Insider Transactions

NasdaqGS:ACGL Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
30 Apr 26BuyUS$498,651Daniel HoustonIndividual5,300US$94.09
15 Dec 25SellUS$19,970,731John PasquesiIndividual212,666US$94.17
28 Nov 25SellUS$756,996Francois MorinIndividual8,000US$94.62

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.


Ownership Breakdown

What is the ownership structure of ACGL?
Owner TypeNumber of SharesOwnership Percentage
Private Companies80,9120.0238%
State or Government904,6670.266%
Individual Insiders11,661,3253.43%
General Public11,778,2103.47%
Institutions315,393,52892.8%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.


Top Shareholders

Top 25 shareholders own 60.89% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
8.89%
BlackRock, Inc.
30,220,703US$2.9b-3.62%0.03%
7.11%
Vanguard Capital Management, LLC
24,162,231US$2.3b-1.81%0.03%
6.36%
Artisan Partners Limited Partnership
21,595,895US$2.1b-4.72%1.49%
4.78%
State Street Investment Management
16,251,212US$1.6b0%0.04%
4.67%
Baron Capital Group, Inc.
15,872,450US$1.5b-5.01%2.29%
4.28%
Vanguard Portfolio Management, LLC
14,527,363US$1.4b-1.26%0.06%
3.52%
WCM Investment Management, LLC
11,973,574US$1.2b-4.99%1.38%
3.09%
Geode Capital Management, LLC
10,507,722US$1.0b-0.74%0.05%
1.38%
Norges Bank Investment Management
4,675,717US$449.3m-3.18%0.03%
1.37%
John Pasquesi
4,646,591US$446.5m27.8%no data
1.32%
JP Morgan Asset Management
4,501,931US$432.6m0.84%0.04%
1.32%
Arrowstreet Capital, Limited Partnership
4,493,790US$431.8m135%0.18%
1.3%
Invesco Capital Management LLC
4,417,269US$424.5m25.6%0.05%
1.26%
Northern Trust Global Investments
4,281,588US$411.4m-4.27%0.04%
1.24%
Dimensional Fund Advisors LP
4,218,184US$405.3m1.06%0.05%
1.22%
Allspring Global Investments, LLC
4,139,902US$397.8m14%0.53%
1.12%
Madison Investment Holdings, Inc
3,799,789US$365.1m-6.79%4.42%
0.98%
Marshfield Associates, Inc.
3,331,135US$320.1m9.17%7.56%
0.92%
Legal & General Investment Management Limited
3,119,937US$299.8m-5.1%0.05%
0.88%
Polar Capital Holdings Plc
2,980,000US$286.3m-9.7%0.6%
0.85%
Principal Global Investors, LLC
2,872,461US$276.0m-12.7%0.12%
0.78%
Eaton Vance Management
2,651,630US$254.8m-0.65%0.04%
0.77%
High Ground Investment Management LLP
2,612,372US$251.0m45.6%16.16%
0.75%
Marc Grandisson
2,532,691US$243.4m0%no data
0.74%
Royal Bank of Canada
2,514,006US$241.6m11.2%0.09%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/09/13 15:29
End of Day Share Price 2026/09/11 00:00
Earnings2026/06/30
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
  • SEC Form 10-K
  • SEC Form 10-Q
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
  • Analyst Research Reports
  • Blue Matrix
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
  • ICE Market Data
  • SEC Form S-1
Ownership10 years
  • Top shareholders
  • Insider trading
  • SEC Form 4
  • SEC Form 13D
Management10 years
  • Leadership team
  • Board of directors
  • SEC Form 10-K
  • SEC Form DEF 14A
Key Developments10 years
  • Company announcements
  • SEC Form 8-K

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Arch Capital Group Ltd. is covered by 30 analysts. 13 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Taylor ScottBarclays
Jay GelbBarclays
Michael ZaremskiBMO Capital Markets Equity Research

Make Better Investing Decisions Anywhere

Scan to download
Open AppStoreOpen Google Play
Chrome Web Store
Level 5, 320 Pitt Street, Sydney
Financial Data provided by S&P Global Market Intelligence LLC, analysis provided by Simply Wall Street Pty Ltd. Copyright © 2026, S&P Global Market Intelligence LLC. All rights reserved.
View Data Sources
Markets
  • US: NYSE & NASDAQ
  • UK: FTSE
  • Australia: ASX
  • India: NIFTY
  • Canada: TSX
  • South Africa: JSE
  • Japan: NIKKEI
  • South Korea: KOSPI
  • Germany: DAX
Investing Ideas
  • Undervalued Companies
  • Dividend Powerhouses
  • Insider Buying
  • Nuclear Energy
  • Autonomous Vehicles
  • Artificial Intelligence
  • Crypto and Blockchain
  • Cybersecurity
  • More ideas
Stock Communities
  • AstraZeneca
  • HSBC Holdings
  • Shell
  • Unilever
  • Diageo
  • Rio Tinto Group
  • RELX
  • BP
  • Barclays
Features & Tools
  • Portfolio Tracker
  • Stock Screener & Alerts
  • Narratives & Fair Values
  • Dividend Calculator
News & Discovery
  • Latest Stock News
  • Global Market Insights
  • The Foxhole
  • Investing Ideas
  • Community Narratives
  • What's New
Simply Wall St
  • Plans & Pricing
  • Advertising
  • About Us
  • Contact Us
  • Careers
  • Help Center
  • Learn Stock Investing
  • Affiliate Program
  • Business & Enterprise
  • Charlie AI
Simply Wall Street Pty Ltd (ACN 600 056 611), is a Corporate Authorised Representative (Authorised Representative Number: 467183) of Sanlam Private Wealth Pty Ltd (AFSL No. 337927). Any advice contained in this website is general advice only and has been prepared without considering your objectives, financial situation or needs. You should not rely on any advice and/or information contained in this website and before making any investment decision we recommend that you consider whether it is appropriate for your situation and seek appropriate financial, taxation and legal advice. Please read our Financial Services Guide before deciding whether to obtain financial services from us.
© 2026 Simply Wall Street Pty Ltd, US Design Patent #29/544/281, Community and European Design Registration #2845206
  • Terms and Conditions
  • Privacy Policy
  • AI Terms
  • Financial Services Guide