Largest SP 500 Index Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1AAPL Apple Inc
3.62 T
 0.11 
 1.20 
 0.14 
2NVDA NVIDIA
3.4 T
 0.18 
 2.52 
 0.45 
3MSFT Microsoft
3.2 T
 0.07 
 1.31 
 0.09 
4AMZN Amazon Inc
2.22 T
 0.18 
 1.81 
 0.32 
5GOOGL Alphabet Inc Class A
2.11 T
 0.10 
 1.51 
 0.16 
6GOOG Alphabet Inc Class C
2.11 T
 0.10 
 1.50 
 0.16 
7META Meta Platforms
1.5 T
 0.16 
 1.54 
 0.24 
8TSLA Tesla Inc
1.15 T
 0.18 
 4.71 
 0.87 
9BRK-B Berkshire Hathaway
1.03 T
 0.00 
 1.09 
 0.00 
10AVGO Broadcom
777.7 B
 0.06 
 2.62 
 0.16 
11WMT Walmart
744.66 B
 0.27 
 1.06 
 0.29 
12LLY Eli Lilly and
719.27 B
(0.13)
 1.89 
(0.24)
13JPM JPMorgan Chase Co
693.47 B
 0.10 
 2.03 
 0.21 
14V Visa Class A
612.77 B
 0.16 
 1.28 
 0.20 
15UNH UnitedHealth Group Incorporated
560.01 B
 0.02 
 1.69 
 0.03 
16XOM Exxon Mobil Corp
517.96 B
 0.06 
 1.30 
 0.07 
17ORCL Oracle
502.7 B
 0.19 
 2.18 
 0.42 
18MA Mastercard
487.7 B
 0.16 
 0.94 
 0.16 
19COST Costco Wholesale Corp
432 B
 0.14 
 1.10 
 0.15 
20HD Home Depot
426.28 B
 0.22 
 1.17 
 0.26 
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.