Alphabet (NASDAQ:GOOG), Amerco (NASDAQ:UHAL), Anthem (NYSE:ANTM), Berkshire Hathaway (NYSE:BRK.A), Comcast (NASDAQ:CMCSA), Dell (NYSE:DELL), Pfizer (NYSE:PFE), Royal Dtuch Shell (NYSE:RDS.B), United Technologies (NYSE:UTX) and ViacomCBS (NASDAQ:VIAC)