Welcome to the Massachusetts Pension Reserves Investment Management Board!

The Pension Reserves Investment Management Board (PRIM) serves as a complete information resource for the Massachusetts Pension Reserves Investment Trust (PRIT).

We work diligently for Massachusetts State Employees and Teachers along with local Retirement Systems throughout the Commonwealth in an effort to maximize returns while
mitigating risk.

PRIM Board Newsletter

PRIM Board Newsletter

Read the current PRIM Board Newsletter
and find out what’s happening at PRIM.

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PRIM Performance Summary

PRIM Performance Summary

Review the most current PRIT Fund
performance and Asset Allocation.

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PRIM CAFR

PRIM CAFR

Research the past performance of PRIM
investments in the CAFR.

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Excellence in Financial Reporting

GFOA: Certificate of Achievement

Beginning with the PRIT Fund’s first submission in 2005 and in each year thereafter, the PRIT Fund has received the Certificate of Achievement in Financial Reporting presented by the Government Finance Officers Association of the United States and Canada.