St. Louis County pension plan, Clayton, Mo., hired Batterymarch...

St. Louis County pension plan, Clayton, Mo., hired Batterymarch Capital Management to run $40 million in active domestic small-cap core equities for the $332 million fund, said Dan Holmes, managing director of consultant Summit Strategies. Funding comes from an active domestic small-cap core equities manager Mr. Holmes would not identify. The change came as a result of a portfolio manager turnover at the terminated firm, he said.