(Hedgefund Intelligence) The big news about Blackstone Group’s second quarter 2015 earnings was that profits were down 74% and total revenues down 46% from the same period a year earlier. But the story in Blackstone Alternative Asset Management’s Hedge Fund Solutions unit was very different.Total revenue for the fund of hedge fund (FoHF) unit was up 6% from the prior year at $175 million, with both management and performance fees seeing gains.