Largest Insurance - Property & Casualty Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1PGR Progressive Corp
153.2 B
 0.19 
 1.37 
 0.26 
2CB Chubb
113.42 B
 0.08 
 1.14 
 0.09 
3TRV The Travelers Companies
58.32 B
 0.20 
 1.71 
 0.34 
4ALL The Allstate
52.14 B
 0.17 
 1.39 
 0.23 
5ALL-PH The Allstate
34.91 B
 0.12 
 0.83 
 0.10 
6HIG Hartford Financial Services
34.04 B
 0.11 
 1.41 
 0.16 
7ALL-PB The Allstate
32.49 B
 0.17 
 0.37 
 0.06 
8CINF Cincinnati Financial
23.24 B
 0.19 
 1.41 
 0.27 
9WRB W R Berkley
23.07 B
 0.08 
 1.37 
 0.11 
10MKL Markel
21.23 B
 0.13 
 1.16 
 0.15 
11L Loews Corp
18 B
 0.10 
 1.31 
 0.13 
12CNA CNA Financial
13.36 B
 0.04 
 1.31 
 0.05 
13AFG American Financial Group
11.65 B
 0.14 
 1.29 
 0.18 
14AIZ Assurant
10.84 B
 0.18 
 1.46 
 0.27 
15KNSL Kinsale Capital Group
10.44 B
(0.01)
 1.85 
(0.01)
16ORI Old Republic International
9.34 B
 0.14 
 1.11 
 0.16 
17RLI RLI Corp
7.89 B
 0.21 
 1.32 
 0.27 
18SIGI Selective Insurance Group
6.07 B
 0.16 
 1.61 
 0.25 
19THG The Hanover Insurance
5.75 B
 0.24 
 1.30 
 0.31 
20WTM White Mountains Insurance
4.79 B
 0.12 
 1.55 
 0.18 
The analysis above is based on a 90-day investment horizon and a default level of risk. Use the Portfolio Analyzer to fine-tune all your assumptions. Check your current assumptions here.
Market Capitalization is the total market value of a company's equity. It is one of many ways to value a company and is calculated by multiplying the price of the stock by the number of shares issued. If a firm has one type of stock its market capitalization will be the current market share price multiplied by the number of shares. However, if a company has multiple types of equities then the market cap will be the total of the market caps of the different types of shares. In most publications or references market cap is broken down into the mega-cap, large-cap, mid-cap, small-cap, micro-cap, and nano-cap. Market Cap is a measurement of business as total market value of all of the outstanding shares at a given time, and can be used to compare different companies based on their size.