Commercial Insurance Stocks
Underwriters and brokers in this sector provide risk transfer solutions and specialty coverage for business liabilities, property damage, and professional indemnification. Revenue cycles depend on the interplay between technical underwriting margins and the reinvestment of premium float into fixed-income or equity portfolios.
As of Oct 23, 2026, Commercial Insurance has 51 US-listed companies worth $888B combined. The median member moved +1.1% over the past week; SIGI led among the 25 largest at +8.4% and WRB trailed at -2.8%.
Companies in Commercial Insurance
- CB – Chubb Ltd, $137B
- PGR – Progressive Corp, $132B
- TRV – The Travelers Companies Inc, $83.2B
- AJG – Arthur J Gallagher & Co, $68.7B
- AON – Aon PLC, $64.4B
- AIG – American International Group Inc, $42.5B
- HIG – Hartford Financial Services Group, $37B
- ACGL – Arch Capital Group Ltd., $34.7B
- WRB – W. R. Berkley Corp, $28B
- CINF – Cincinnati Financial Corporation, $27.1B
- BRO – Brown & Brown Inc, $24.4B
- MKL – Markel Corporation, $23.2B
- L – Loews Corp, $22.9B
- EG – Everest Group Ltd, $15.3B
- RNR – Renaissancere Holdings Ltd, $15.1B
- CNA – CNA Financial Corporation, $13.4B
- AFG – American Financial Group, Inc., $12.7B
- ERIE – Erie Indemnity Company, $12.7B
- RYAN – Ryan Specialty Group Holdings Inc, $11.4B
- ORI – Old Republic International Corp, $9.7B
- KNSL – Kinsale Capital Group Inc, $8.6B
- THG – The Hanover Insurance Group Inc, $8.3B
- AXS – AXIS Capital Holdings Ltd, $7.3B
- RLI – RLI Corp, $5.6B
- SIGI – Selective Insurance Group, Inc., $5.4B
- RDN – Radian Group Inc, $4.5B
- BWIN – The Baldwin Insurance Group, Inc., $4.5B
- ARX – Accelerant Holdings, $4.3B
- HG – Hamilton Insurance Group, Ltd., $3.6B
- SPNT – Siriuspoint Ltd, $2.9B
- SKWD – Skyward Specialty Insurance Group, Inc. Common Stock, $2.7B
- PLGO – PLGO, $2B
- SAFT – Safety Insurance Group Inc, $1.5B
- UFCS – United Fire Group Inc, $1.4B
- BH – Biglari Holdings Inc, $1.4B
- ASIC – Ategrity Specialty Insurance Company Holdings, $1.3B
- BOW – Bowhead Specialty Holdings Inc., $1.1B
- IGIC – International General Insurance Holdings Ltd, $1B
- HRTG – Heritage Insurance Hldgs Inc, $1B
- EIG – Employers Holdings Inc, $882M
- DGICA – Donegal Group A Inc, $678M
- TIPT – Tiptree Inc, $646M
- ACIC – American Coastal Insurance Corp, $441M
- GBLI – Global Indemnity Group, LLC Class A Common Stock, $356M
- NODK – NI Holdings Inc, $303M
- MBI – MBIA Inc, $227M
- JRVR – James River Group Holdings Ltd, $167M
- KG – Kestrel Group, Ltd., $39.2M
- AAME – Atlantic American Corporation, $25.7M
- EZRA – Reliance Global Group, Inc., $2.2M
- SFPT – Safepoint Holdings, Inc.