Diamond Hill competes with AllianceBernstein
, Bank of New York
, Blackstone Group
, and Carlyle Group
. Diamond Hill Investment Group, Inc., together with its subsidiaries, provides investment advisory and fund administration services in the United States. The company was founded in 1990 and is based in Columbus, Ohio. Diamond Hill operates under Asset Management classification in USA and traded on BATS Exchange. It employs 118 people.