Largest SP Midcap 400 Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1IBKR Interactive Brokers Group
79.37 B
 0.34 
 2.02 
 0.69 
2TPL Texas Pacific Land
32.63 B
 0.38 
 2.24 
 0.86 
3EME EMCOR Group
23.73 B
 0.25 
 2.03 
 0.50 
4LII Lennox International
22.28 B
 0.08 
 1.53 
 0.12 
5WSM Williams Sonoma
21.68 B
 0.11 
 4.03 
 0.44 
6WSO Watsco Inc
21.46 B
 0.10 
 1.72 
 0.17 
7ILMN Illumina
20.88 B
 0.01 
 2.23 
 0.03 
8CSL Carlisle Companies Incorporated
19.57 B
 0.03 
 1.84 
 0.05 
9RYAN Ryan Specialty Group
18.56 B
 0.11 
 1.55 
 0.17 
10CG Carlyle Group
18.29 B
 0.19 
 2.20 
 0.42 
11WMG Warner Music Group
17.44 B
 0.24 
 1.06 
 0.26 
12RPM RPM International
17.3 B
 0.18 
 1.37 
 0.25 
13RBA RB Global
17.29 B
 0.11 
 1.46 
 0.16 
14BURL Burlington Stores
17.13 B
(0.01)
 1.70 
(0.02)
15XPO XPO Logistics
17.06 B
 0.10 
 2.94 
 0.29 
16RS Reliance Steel Aluminum
16.97 B
 0.09 
 2.20 
 0.19 
17FIX Comfort Systems USA
16.95 B
 0.20 
 2.91 
 0.59 
18OC Owens Corning
16.65 B
 0.12 
 1.79 
 0.22 
19MANH Manhattan Associates
16.59 B
 0.04 
 1.84 
 0.07 
20WLK Westlake Chemical
16.46 B
(0.18)
 1.43 
(0.25)
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.