Silver Lake sues Carl Icahn and hedge funds over Endeavor buyout ↧ ↧ Silver Lake sues Carl Icahn and hedge funds over Endeavor buyout Private equity firm Silver Lake sued billionaire Carl Icahn and dozens ‌of hedge funds on Monday to block their use of an obscure legal tactic to chase a potentially big payday from the company over its 2025 acquisition of the Endeavor entertainment agency.