 Alliancebernstein L.P. lifted its stake in shares of IDACORP Inc NYSE:IDA by 2.8 in the 1st quarter, according to its most recent 13F filing with the Securities and Exchange Commission. The fund owned 88,540 shares of the energy companys stock after buying an additional 2,430 shares during the quarter. Alliancebernstein L.P. owned about 0.18 of ... 