Currently, just eight vaunted stocks boast market capitalizations of over 1trillion.Thisincludessixofthe MagnificentSevenstocks,aswellasWarrenBuffett′sBerkshireHathawayNYSE:BRK.A.Theonlynon−U.S.stockamongtheseeightistheSaudiArabianOilCompany,alsoknownasSaudiAramco.Althoughtechnicallypubliclytraded,inpractice,thevastmajorityofinvestorscannotbuysharesdirectly.Threeotherbig−nameU.S.stocks,inparticular,havefoundthemselvesflirtingwiththe1 trillion ...