What 2 actions prefer Warren Edward Baffett and J.P.Morgan Chase & Co?

%2B0,19% to Add/clean BRKb from a portfolio to Add in the Position Add a Position list it is successfully added: %2B to Add other position to Close JPM of-0,23% to Add/clean from a portfolio to Add in the Position Add a Position list it is successfully added: %2B to Add other position to Close HPQ of-0,65% to Add/clean from a portfolio to Add in the Position Add a Position list it is successfully added: %2B to Add other position to Close COF of-1,31% to Add/clean from a portfolio to Add in the Position Add a Position list it is successfully added: %2B to Add other position to Close Investing.com — Investor-milliarler Warren Edward Baffett...