Pzena Investment Management Llc

Three of Dell's largest investors joined Southeastern Asset Management on Friday in objecting to a $24.4 billion buyout of the No. 3 PC maker led by Chief Executive Michael Dell, sources said, as opposition grows to the largest buyout since the start of the financial crisis.

Three of Dell's largest investors joined Southeastern Asset Management on Friday in objecting to a $24.4 billion buyout of the No. 3 PC maker led by Chief Executive Michael Dell, sources said, as opposition grows to the largest buyout since the start of the financial crisis.