I read about this guy hired to manage a mutual fund. In the first 6 weeks of the year he made 20% and got the bright idea to take the rest of the year off. He figured 20% was good enough.
Ahhh..don't work that way. Mutual funds have to be fully invested all the time, recipe for disaster, get back to work, fella.
Secondly, which pissed me off. My daughters plan at work, it was time to go to cash and preserve her gains. Guess what? No such thing as cash in a MF. You get cash equivalents, which at the time followed the market. There weren't any CD's or any such thing to hang onto the cash for cash sake.
Which brings us to endowments etc that require a return of %5 or you have to dispurse some of the funds. These hogs were buying up mbs,cdo's etc as long as the seller claimed a greater than 5% return, well that didn't work out quite as well as planned as we all know.
brka is a MF, but hey, who wants to buy 1 share and hold that forever when you can buy 156k shares of some dollar stock and impress your friends with size......

(smack forehead, i just had to say that)