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61 public companies · 61 exchange-listed
61
Total Companies
61
Exchange Listed
58
Filed 10-K
17
States Represented
Total Sector Revenue
$614.56B
Aggregate of 58 companies with XBRL data
Avg Net Margin
18.3%
Highly lucrative sector· Based on 58 filings
Sector Analysis · Sprytne.com
As of April 2026, the Fire, Marine & Casualty Insurance sector (SIC 6331) reports a combined revenue of $614.56B across 58 SEC-tracked entities. With an average net margin of 18.3%, this industry is classified as moderately profitable. BERKSHIRE HATHAWAY INC leads the sector with $247.24B in reported revenue. The data is derived exclusively from official SEC EDGAR XBRL submissions and reflects the most recently filed 10-K annual reports.
Data aggregated from SEC EDGAR XBRL submissions · Updated March 2026
| Rank | Company | Revenue | Net Income | Net Margin | vs Industry Avg |
|---|---|---|---|---|---|
| #1 | BERKSHIRE HATHAWAY INCBRK-B | $247.24B | $66.97B | 27.1% | +8.8pp |
| #2 | PROGRESSIVE CORP/OH/PGR | $87.67B | $11.31B | 12.9% | -5.4pp |
| #3 | Chubb LtdCB | $59.40B | $10.31B | 17.4% | -0.9pp |
| #4 | TRAVELERS COMPANIES, INC.TRV | $48.83B | $6.29B | 12.9% | -5.4pp |
| #5 | AMERICAN INTERNATIONAL GROUP, INC.AIG | $26.77B | $3.10B | 11.6% | -6.7pp |
| Industry Average | $10.60B | $2.38B | 18.3% | baseline | |
ALLSTATE CORP
CIK: 0000899051 · DE · 10-K: 2026-02-20
AMERICAN COASTAL INSURANCE Corp
CIK: 0001401521 · DE · 10-K: 2026-03-09
AMERICAN FINANCIAL GROUP INC
CIK: 0001042046 · OH · 10-K: 2026-02-25
American Integrity Insurance Group, Inc.
CIK: 0002007587 · · 10-K: 2026-02-27
AMERICAN INTERNATIONAL GROUP, INC.
CIK: 0000005272 · DE · 10-K: 2026-02-12
AMERISAFE INC
CIK: 0001018979 · TX · 10-K: 2026-02-27
ARCH CAPITAL GROUP LTD.
CIK: 0000947484 · · 10-K: 2026-02-26
ASPEN INSURANCE HOLDINGS LTD
CIK: 0001267395 · D0 · 10-K: 2019-02-13
Ategrity Specialty Insurance Co Holdings
CIK: 0002040491 · DE · 10-K: 2026-03-06
AXIS CAPITAL HOLDINGS LTD
CIK: 0001214816 · · 10-K: 2026-02-27
BERKLEY W R CORP
CIK: 0000011544 · DE · 10-K: 2026-02-27
BERKSHIRE HATHAWAY INC
CIK: 0001067983 · DE · 10-K: 2026-03-02
Bowhead Specialty Holdings Inc.
CIK: 0002002473 · DE · 10-K: 2026-02-24
Chubb Ltd
CIK: 0000896159 · V8 · 10-K: 2026-02-27
CINCINNATI FINANCIAL CORP
CIK: 0000020286 · OH · 10-K: 2026-02-23
CNA FINANCIAL CORP
CIK: 0000021175 · DE · 10-K: 2026-02-10
DONEGAL GROUP INC
CIK: 0000800457 · DE · 10-K: 2026-03-06
Employers Holdings, Inc.
CIK: 0001379041 · NV · 10-K: 2026-02-26
EVEREST GROUP, LTD.
CIK: 0001095073 · D0 · 10-K: 2026-02-26
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN
CIK: 0000915191 · Z4
Fidelis Insurance Holdings Ltd
CIK: 0001636639 · D0
Forge Group, Inc.
CIK: 0001846702 · PA
Global Indemnity Group, LLC
CIK: 0001494904 · DE · 10-K: 2026-03-10
GREENLIGHT CAPITAL RE, LTD.
CIK: 0001385613 · · 10-K: 2026-03-09
Hamilton Insurance Group, Ltd.
CIK: 0001593275 · D0 · 10-K: 2026-02-25
HANOVER INSURANCE GROUP, INC.
CIK: 0000944695 · DE · 10-K: 2026-02-20
HARTFORD INSURANCE GROUP, INC.
CIK: 0000874766 · DE · 10-K: 2026-02-20
HCI Group, Inc.
CIK: 0001400810 · FL · 10-K: 2026-02-26
Heritage Insurance Holdings, Inc.
CIK: 0001598665 · DE · 10-K: 2026-03-12
Hippo Holdings Inc.
CIK: 0001828105 · DE · 10-K: 2026-03-05
HORACE MANN EDUCATORS CORP /DE/
CIK: 0000850141 · DE · 10-K: 2026-02-27
James River Group Holdings, Inc.
CIK: 0001620459 · DE · 10-K: 2026-03-03
KEMPER Corp
CIK: 0000860748 · DE · 10-K: 2026-02-11
Kestrel Group Ltd
CIK: 0002055116 · D0 · 10-K: 2026-03-13
KINGSTONE COMPANIES, INC.
CIK: 0000033992 · DE · 10-K: 2026-03-16
KINGSWAY FINANCIAL SERVICES INC
CIK: 0001072627 · DE · 10-K: 2026-03-12
Kinsale Capital Group, Inc.
CIK: 0001669162 · · 10-K: 2026-02-20
Lemonade, Inc.
CIK: 0001691421 · DE · 10-K: 2026-02-25
LOEWS CORP
CIK: 0000060086 · DE · 10-K: 2026-02-10
Maiden Holdings, Ltd.
CIK: 0001412100 · D0 · 10-K: 2025-03-10
MARKEL GROUP INC.
CIK: 0001096343 · VA · 10-K: 2026-02-26
MERCURY GENERAL CORP
CIK: 0000064996 · CA · 10-K: 2026-02-17
NI Holdings, Inc.
CIK: 0001681206 · · 10-K: 2026-03-06
OXBRIDGE RE HOLDINGS Ltd
CIK: 0001584831 · E9 · 10-K: 2025-03-26
Palomar Holdings, Inc.
CIK: 0001761312 · DE · 10-K: 2026-02-24
Presurance Holdings, Inc.
CIK: 0001502292 · MI · 10-K: 2025-03-28
PROASSURANCE CORP
CIK: 0001127703 · DE · 10-K: 2026-02-23
PROGRESSIVE CORP/OH/
CIK: 0000080661 · OH · 10-K: 2026-03-02
RENAISSANCERE HOLDINGS LTD
CIK: 0000913144 · D0 · 10-K: 2026-02-11
RLI CORP
CIK: 0000084246 · DE · 10-K: 2026-02-20
Showing 50 of 61 companies in this sector