Sun, May 19, 2013, 10:58 PM EDT - U.S. Markets closed
Easy, 7% of fund is Apple. Apple took a dump.
It was due to dividend and capital gain distribution. It is now showing on my account.
Sentiment: Strong Buy
Apparently, you and i are the only two so far that are puzzled by a 6% drop in one day -- in a mutual fund.
I belive there was a capital gains distribution made, however I have not seen any additional shares added to may account yet.