Data / Public companies / Fire, marine and casualty insurance
Fire, marine and casualty insurance (SIC 6331): 60 companies that file annual reports with the SEC
Updated September 30, 2026. Source: SEC Financial Statement Data Sets (sec.gov).
60 companies that file annual reports with the SEC have the industry code SIC 6331 (Fire, marine and casualty insurance), in the data filed through September 30, 2026. 58 report revenue, a combined $904.78 billion, with a median of $1.79 billion. 91.4% of the 58 that report net income show a profit. The largest by revenue is Berkshire Hathaway Inc ($371.44 billion).
The request: Get every company that files with the SEC in the industry Fire, marine and casualty insurance (SIC 6331), with its revenue, website and number of employees. $10 of work on sign-up, no card.
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- SIC code
- 6331
- SEC industry title
- Fire, Marine & Casualty Insurance
- Division
- Finance, insurance and real estate
- Companies with an annual report in the data
- 60
- Companies that report revenue
- 58
- Combined revenue
- $904.78 billion
- Median revenue
- $1.79 billion
- Reported a net profit
- 53 of 58 (91.4%)
- Combined total assets
- $2.95 trillion
- Large accelerated filers
- 38
- Newest annual report filed
- March 31, 2026
Largest by revenue
Latest fiscal year, from each company's annual report. Each name links to the company's page.
| Company | Business address | Revenue | Net income | Total assets | Revenue change |
|---|---|---|---|---|---|
| Berkshire Hathaway Inc | Omaha, NE | $371.44 billion | $66.97 billion | $1.22 trillion | 0% |
| Progressive Corp | Mayfield Village, OH | $87.67 billion | $11.31 billion | $123.04 billion | 16.3% |
| Allstate Corp | Northbrook, IL | $67.69 billion | $10.28 billion | $119.76 billion | 5.6% |
| Chubb LTD | Zurich, Switzerland | $59.40 billion | $10.31 billion | $272.33 billion | 6.5% |
| Travelers Companies, Inc. | Saint Paul, MN | $48.83 billion | $6.29 billion | $143.71 billion | 5.2% |
| Hartford Insurance Group, Inc. | Hartford, CT | $28.37 billion | $3.84 billion | $86.00 billion | 6.9% |
| American International Group, Inc. | New York, NY | $26.78 billion | $3.10 billion | $161.25 billion | -1.7% |
| Arch Capital Group LTD. | Pembroke, Bermuda | $19.93 billion | $4.40 billion | $79.24 billion | 14.3% |
| Loews Corp | New York, NY | $18.45 billion | $1.67 billion | $86.35 billion | 5.4% |
| Everest Group, LTD. | Hamilton, Bermuda | $17.50 billion | $1.59 billion | $62.51 billion | 1.2% |
| Markel Group Inc. | Glen Allen, VA | $15.51 billion | $2.11 billion | $68.91 billion | 4.7% |
| Cna Financial Corp | Chicago, IL | $14.99 billion | $1.28 billion | $69.44 billion | 5% |
| Berkley W R Corp | Greenwich, CT | $14.71 billion | $1.78 billion | $44.07 billion | 7.8% |
| Renaissancere Holdings LTD | Pembroke, Bermuda | $12.85 billion | $2.68 billion | $53.80 billion | 9.9% |
| Cincinnati Financial Corp | Fairfield, OH | $12.63 billion | $2.39 billion | $41.00 billion | 11.4% |
| Everest Reinsurance Holdings Inc | Warren, NJ | $10.42 billion | $775 million | $39.55 billion | -0.6% |
| American Financial Group Inc | Cincinnati, OH | $8.17 billion | $842 million | $32.64 billion | -1.8% |
| Hanover Insurance Group, Inc. | Worcester, MA | $6.59 billion | $662.5 million | $16.95 billion | 5.7% |
| Axis Capital Holdings LTD | Pembroke | $6.56 billion | $1.01 billion | $34.46 billion | 10.2% |
| Mercury General Corp | Los Angeles, CA | $5.99 billion | $541.1 million | $9.56 billion | 9.4% |
| Selective Insurance Group Inc | Branchville, NJ | $5.34 billion | $466.4 million | $15.16 billion | 9.8% |
| Kemper Corp | Chicago, IL | $4.79 billion | $143.3 million | $12.47 billion | 3.3% |
| White Mountains Insurance Group LTD | Hanover, NH | $3.74 billion | $1.11 billion | $12.31 billion | 66.8% |
| Aspen Insurance Holdings LTD | Hamilton, Bermuda | $3.22 billion | $340.2 million | $16.31 billion | -1.2% |
| Siriuspoint LTD | New York, NY | $3.21 billion | $459.6 million | $12.57 billion | 23.1% |
Largest by total assets
| Company | Business address | Revenue | Net income | Total assets |
|---|---|---|---|---|
| Berkshire Hathaway Inc | Omaha, NE | $371.44 billion | $66.97 billion | $1.22 trillion |
| Chubb LTD | Zurich, Switzerland | $59.40 billion | $10.31 billion | $272.33 billion |
| American International Group, Inc. | New York, NY | $26.78 billion | $3.10 billion | $161.25 billion |
| Travelers Companies, Inc. | Saint Paul, MN | $48.83 billion | $6.29 billion | $143.71 billion |
| Progressive Corp | Mayfield Village, OH | $87.67 billion | $11.31 billion | $123.04 billion |
| Allstate Corp | Northbrook, IL | $67.69 billion | $10.28 billion | $119.76 billion |
| Loews Corp | New York, NY | $18.45 billion | $1.67 billion | $86.35 billion |
| Hartford Insurance Group, Inc. | Hartford, CT | $28.37 billion | $3.84 billion | $86.00 billion |
| Arch Capital Group LTD. | Pembroke, Bermuda | $19.93 billion | $4.40 billion | $79.24 billion |
| Cna Financial Corp | Chicago, IL | $14.99 billion | $1.28 billion | $69.44 billion |
| Markel Group Inc. | Glen Allen, VA | $15.51 billion | $2.11 billion | $68.91 billion |
| Everest Group, LTD. | Hamilton, Bermuda | $17.50 billion | $1.59 billion | $62.51 billion |
| Renaissancere Holdings LTD | Pembroke, Bermuda | $12.85 billion | $2.68 billion | $53.80 billion |
| Berkley W R Corp | Greenwich, CT | $14.71 billion | $1.78 billion | $44.07 billion |
| Cincinnati Financial Corp | Fairfield, OH | $12.63 billion | $2.39 billion | $41.00 billion |
Companies by size of revenue
Companies that report revenue, by the revenue in their latest annual report.
| Revenue | Companies | Share |
|---|---|---|
| Under $10 million | 2 | 3.4% |
| $10 million to $100 million | 2 | 3.4% |
| $100 million to $1 billion | 17 | 29.3% |
| $1 billion to $10 billion | 21 | 36.2% |
| $10 billion and over | 16 | 27.6% |
States with the most companies
By state of the business address.
| State | Companies | Share | Combined revenue |
|---|---|---|---|
| New York | 7 | 11.7% | $50.36 billion |
| Florida | 6 | 10% | $5.12 billion |
| Illinois | 6 | 10% | $91.18 billion |
| Ohio | 4 | 6.7% | $109.99 billion |
| California | 3 | 5% | $7.34 billion |
| Connecticut | 3 | 5% | $43.08 billion |
| Massachusetts | 2 | 3.3% | $7.86 billion |
| New Jersey | 2 | 3.3% | $15.75 billion |
| Pennsylvania | 2 | 3.3% | $978 million |
| Virginia | 2 | 3.3% | $17.39 billion |
| Alabama | 1 | 1.7% | $1.10 billion |
| Iowa | 1 | 1.7% | $1.39 billion |
| Louisiana | 1 | 1.7% | $317.3 million |
| Michigan | 1 | 1.7% | $43.3 million |
| Minnesota | 1 | 1.7% | $48.83 billion |
Newest annual reports
By the date the company filed its latest annual report with the SEC.
| Company | Filed | Fiscal year ended | Form | Revenue |
|---|---|---|---|---|
| Everest Reinsurance Holdings Inc | March 31, 2026 | December 31, 2025 | 10-K | $10.42 billion |
| Oxbridge Re Holdings LTD | March 30, 2026 | December 31, 2025 | 10-K | $2.6 million |
| Aspen Insurance Holdings LTD | March 30, 2026 | December 31, 2025 | 20-F | $3.22 billion |
| Presurance Holdings, Inc. | March 27, 2026 | December 31, 2025 | 10-K | $43.3 million |
| Kingstone Companies, Inc. | March 16, 2026 | December 31, 2025 | 10-K | $214.9 million |
| Kestrel Group LTD | March 13, 2026 | December 31, 2025 | 10-K | $34 million |
| Heritage Insurance Holdings, Inc. | March 12, 2026 | December 31, 2025 | 10-K | $847.3 million |
| Kingsway Financial Services Inc | March 12, 2026 | December 31, 2025 | 10-K | $135 million |
| Global Indemnity Group, LLC | March 10, 2026 | December 31, 2025 | 10-K | Not listed |
| American Coastal Insurance Corp | March 9, 2026 | December 31, 2025 | 10-K | $335.4 million |
| Tiptree Inc. | March 9, 2026 | December 31, 2025 | 10-K | $488,000 |
| Greenlight Capital Re, LTD. | March 9, 2026 | December 31, 2025 | 10-K | $729.8 million |
Filer category
The SEC's size class for the company when it filed.
| Category | Companies | Share |
|---|---|---|
| Large accelerated filer | 38 | 63.3% |
| Accelerated filer | 15 | 25% |
| Non-accelerated filer | 6 | 10% |
Public data from the US Securities and Exchange Commission. Companies are the registrants whose latest annual report (form 10-K, 20-F or 40-F) is in the SEC Financial Statement Data Sets for 2025 Q3 to 2026 Q3, filed through September 30, 2026. Figures are for the whole fiscal year of that report, in US dollars, as the company filed them in XBRL: SpecStream does not adjust them. The SEC does not guarantee the data sets, and they do not replace the filings. Revenue is the revenue tag the company used; banks and funds often use none. Combined totals add each company once and can include a parent and its subsidiary that both file. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.