An interesting example is Apple: their hedge fund Braeburn Capital (https://en.wikipedia.org/wiki/Braeburn_Capital https://en.wikipedia.org/wiki/Braeburn_Capita

An interesting example is Apple: their hedge fund Braeburn Capital (https://en.wikipedia.org/wiki/Braeburn_Capital https://en.wikipedia.org/wiki/Braeburn_Capital) has over $250bn under management. In 2012 it was widely reported as the world's largest hedge fund at less than half its current size so I assume it still is.