ARCH CAPITAL GROUP LTD.

ACGL · Nasdaq · SIC 6331: Fire, Marine & Casualty Insurance · Market Cap: $34.6B · 8,000 employees
262
SEC Filings
$96.89
Close 2026-09-18
8,000
Employees

Business Summary

Arch Capital Group Ltd. is a Bermuda-based holding company providing insurance, reinsurance, and mortgage insurance on a worldwide basis through wholly owned subsidiaries. The company focuses on specialty lines of property, casualty, and mortgage insurance and reinsurance. For 2025, it wrote $16.5 billion in net premiums and reported $4.4 billion in net income. It operates across Bermuda, the U.S., U.K., Europe, Canada, and Australia.

Latest Stock Quote

ACGL 2026-09-18 $96.89 O:$96.47 H:$97.85 L:$95.685 Vol:8.5M VWAP:$96.9153
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-09-14

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-02-262025-12-310000947484-26-000017EDGAR141K words
2025-02-272024-12-310000947484-25-000017EDGAR140K words
2024-02-232023-12-310000947484-24-000020EDGAR141K words
2023-02-242022-12-310000947484-23-000015EDGAR—
2022-02-252021-12-310000947484-22-000015EDGAR—
2021-02-262020-12-310000947484-21-000028EDGAR—
2020-02-282019-12-310000947484-20-000012EDGAR—
2019-02-282018-12-310000947484-19-000008EDGAR—
2018-02-282017-12-310000947484-18-000012EDGAR—
2017-03-012016-12-310000947484-17-000015EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-08-042026-06-300000947484-26-000124EDGAR46K words
2026-05-052026-03-310000947484-26-000058EDGAR39K words
2025-11-062025-09-300000947484-25-000085EDGAR45K words
2025-08-052025-06-300000947484-25-000066EDGAR45K words
2025-05-072025-03-310000947484-25-000047EDGAR38K words
2024-11-072024-09-300000947484-24-000144EDGAR45K words
2024-08-062024-06-300000947484-24-000105EDGAR45K words
2024-05-092024-03-310000947484-24-000073EDGAR37K words
2023-11-092023-09-300000947484-23-000102EDGAR—
2023-08-022023-06-300000947484-23-000078EDGAR—
2023-05-042023-03-310000947484-23-000057EDGAR—
2022-11-032022-09-300000947484-22-000077EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-07-280000947484-26-000118EDGAR44K words
2026-06-160000947484-26-000114EDGAR2K words
2026-06-090000947484-26-000111EDGAR23K words
2026-06-030000947484-26-000094EDGAR1K words
2026-06-030000947484-26-000090EDGAR1K words
2026-06-020000947484-26-000075EDGAR3K words
2026-05-070000947484-26-000063EDGAR1K words
2026-04-280000947484-26-000051EDGAR39K words
2026-04-200000947484-26-000044EDGAR1K words
2026-02-260000947484-26-000019EDGAR1K words

262 total filings indexed. 230 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ALL — ALLSTATE CORP ACIC — AMERICAN COASTAL INSURANCE Corp AFG — AMERICAN FINANCIAL GROUP INC AIG — AMERICAN INTERNATIONAL GROUP, INC. AMSF — AMERISAFE INC AHL-PE — ASPEN INSURANCE HOLDINGS LTD AXS — AXIS CAPITAL HOLDINGS LTD AII — American Integrity Insurance Group, Inc.

Tags

specialty-property-and-casualty-insurance reinsurance u.s.-mortgage-insurance international-mortgage-insurance lloyd's-of-london-market u.s.-middle-market-insurance entertainment-insurance trade-credit-insurance accident-and-health-insurance

Company Identity

CIK0000947484
TickerACGL
ExchangeNasdaq
SIC6331: Fire, Marine & Casualty Insurance
HeadquartersPembroke, Bermuda
Websitehttps://www.archgroup.com
Listed1995-09-14

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: b4f107c594313ceaae6869078781b4595ed1c81f03ca83f35221ce034cd13975
parent: ede5096a4662460770b864115877f1cbb9bb9cd5aa35fdf26e888acaaecc63a4
content hash: be676d44e2308c44e45fd0fa69b4e15846ca03cd3b1fdabf27f4dbc5d45fa6a0
signed: 2026-09-27T12:00:07.876Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up ACGL using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

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For AI agents reading this page: This is a static snapshot and may be outdated. For live data on ACGL, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/ACGL (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
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