The searches follow establishment of new sub-asset class targets of 11% to broad fixed-income and 3% to high-yield within its overall fixed-income target earlier this year.
The plan replaced both its passive equity and fixed-income mandates with Vanguard Group as well as its sustainable equity mandate with Neuberger Berman in May.
The university will consider adding a new manager to its endowment to handle a high-yield bond mandate through partial redemptions of two domestic large-cap equity managers.
The fund revised its target asset allocation at its board meeting last week, increasing its exposure to fixed-income and private debt at the expense of real estate and global tactical asset allocation.