Bought another $500mil of $AAPL tday, bringing our total to $3.6 billion. If board doesn’t see AAPL’s ‘no brainer’ value we sure do.— Carl Icahn (@Carl_C_Icahn) January 23, 2014 Just yesterday, activist investor Carl Icahn revealed that he has invested another $500 million into AAPL stock. Just around 24 hours later, Icahn has posted on […]