The total market capitalization of the 6 largest technology stocks plus Berkshire Hathaway equals $8.6 trillion, about 28% of the total capitalization of the S&P 500 ($31 trillion).
(1) Apple ($2.04 trillion) — +65.7%
(2) Microsoft ($1.75 trillion) — +36.6%
(3) Amazon ($1.54 trillion) — +56.2%
(4) Alphabet ($1.38 trillion) — +45.4%
(5) Facebook ($735 billion) — +30.6%
(6) Tesla ($640 billion) — +334%
(7) Berkshire Hathaway ($569 billion) — +12.4%
U.S. Stock Indexes:
S&P 500 — +22.3%
DJIA — 14.7%
Nasdaq — +46.9 %
Department of Finance
Robert H. Smith School of Business
University of Maryland
