If that's still true, Grasso's down 39%
Considering that Grasso works on a show called "Fast Money", which is all about short-term trading, then it's somewhat pointless to keep mentioning a position of a couple of weeks ago.
But if he's still in $MJNA, and since the closing price on May 1 (the date Alan B indicates as one of the earliest reporting of Grasso's position) was $0.1955, then as of today, he's down nearly 39%.
Perhaps Mr. Grasso is not the best example.