Year-To-Date Percentage Returns Of 7 Largest Stocks

The total market capitalization of the six largest technology stocks plus Berkshire Hathaway equals $8.7 trillion, about 28% of the total capitalization of the S&P 500 ($31 trillion).

(1) Apple ($2.04 trillion) —              -8.7%

(2) Microsoft ($1.78 trillion) —       +6.3%

(3) Amazon ($1.52 trillion) —           -6.3%

(4) Alphabet ($1.38 trillion) —        +15.5%

(5) Facebook ($807 billion) —           +3.6%

(6) Berkshire Hathaway ($594 billion)  — +11.6%

(7) Tesla ($586 billion) —                   -12.3%

U.S. Stock Indexes:

S&P 500 —      +5.8%

DJIA     —            +8.1%

Nasdaq  —         +1.9%