The Federal Reserve Board yesterday approved Huntington Bancshares’ acquisition of FirstMerit. Both are large institutions — Huntington Bancshares has assets of $71.1 billion and FirstMerit $25.5 billion. On closing Huntington would become the 34th largest depository in the United States.

This merger was approved by the FRB within 6 months of announcement and the approval mirrors the recent Federal Reserve Board approval of KeyCorp’s acquisition of First Niagara Financial Group Inc. In the financial stability analysis, the FRB highlighted that both companies are “predominantly engaged in retail commercial banking activities” and the resulting institution would not be overly complex.