The Commonwealth of Massachusetts Pension Reserves Investment Management (PRIM) Board, a $74.8 billion public pension fund, is requesting proposals from firms interested in providing Passive Short-Term Fixed Income Investment Management Services. The RFP may be obtained electronically from the PRIM Board website at www.mapension.com . Responses to the RFP are due to PRIM by 3:00 PM EST on August 30, 2019. Inquiries may be directed to: [email protected] .