New Hampshire Retirement System, Concord, renewed contracts with three money managers that run a total of $486 million, spokesman Marty Karlon said in an e-mail.
The $7.6 billion pension fund's independent investment committee on Friday approved two-year contract extensions for GAM USA, which manages $213 million in unconstrained fixed income; and Boston Trust & Investment Management and Segall Bryant & Hamill, which manage $135 million and $138 million, respectively, in active domestic small-cap equities.
The contracts will expire Nov. 30, 2018. No RFPs were issued.
Investment consultant NEPC assisted.