They also earned less than The Rock. They earned less than Messi. They earned less than Mayweather in one single fight a couple of years ago.
For the hedge fund managers note that this is not just "pay", it includes as well the returns on their own invested fortunes. The #1 in the list is not even working (he's 80 and he retired 10 years ago). They may make billions, but they also may lose billions: since 2011, John Paulson's estimated wealth is down from $15bn to $5bn.
top pay : $1.7b for 1 year for #1 spot to $100m for spot #20.