Broadstone Capital Group, the alternative asset manager founded by Gerry O'Neill, former head of fixed interest trading at ABN Amro, has bolstered its business with the acquisition of Harvest Global Asset Management, the Dublin-based active investment manager.

Harvest was founded in 1992 and has over €150m ($183m) in assets under management. Both companies will continue to operate under their respective brand names, with Harvest focusing on the pension fund market and Broadstone focusing on the alternative investment sector. Broadstone declined to reveal assets under management.