Shares of Hilton Grand Vacations (HGV) have jumped near midday after Bloomberg’s Gillian Tan and Scott Deveau reported that Apollo Global (APO) made a first round bid for the company of about $40 per share. The report, which cites sources, said Blackstone (BLK) is also a bidder. Following the report, Hilton Grand shares jumped $1.85, or nearly 6%, to $34.49 and were halted for volatility.