Largest SP 500 Index Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1AAPL Apple Inc
3.16 T
(0.04)
 3.19 
(0.14)
2MSFT Microsoft
2.93 T
(0.03)
 2.02 
(0.06)
3NVDA NVIDIA
2.65 T
(0.03)
 4.38 
(0.12)
4AMZN Amazon Inc
1.99 T
(0.11)
 2.88 
(0.32)
5GOOGL Alphabet Inc Class A
1.94 T
(0.13)
 2.50 
(0.33)
6GOOG Alphabet Inc Class C
1.94 T
(0.13)
 2.49 
(0.33)
7META Meta Platforms
1.35 T
(0.09)
 3.24 
(0.29)
8BRK-B Berkshire Hathaway
1.15 T
 0.13 
 1.67 
 0.21 
9TSLA Tesla Inc
920.81 B
(0.06)
 5.70 
(0.35)
10AVGO Broadcom
904.98 B
(0.02)
 4.35 
(0.10)
11LLY Eli Lilly and
787.8 B
 0.06 
 2.85 
 0.16 
12WMT Walmart
769.39 B
 0.00 
 2.36 
(0.01)
13JPM JPMorgan Chase Co
678.96 B
(0.05)
 2.37 
(0.11)
14V Visa Class A
652.11 B
 0.01 
 1.94 
 0.01 
15MA Mastercard
489.11 B
(0.03)
 1.91 
(0.06)
16NFLX Netflix
472.55 B
 0.10 
 2.71 
 0.27 
17XOM Exxon Mobil Corp
470.12 B
 0.01 
 2.07 
 0.02 
18COST Costco Wholesale Corp
434.16 B
 0.02 
 1.96 
 0.04 
19ORCL Oracle
392.98 B
(0.08)
 3.17 
(0.25)
20UNH UnitedHealth Group Incorporated
387.42 B
(0.10)
 3.51 
(0.35)
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.