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Massachusetts Bay Transportation Authority Retirement Fund
The Massachusetts Bay Transportation Authority Retirement Fund was established in 1948 as a private trust. It provides retirement benefits to employees of the...
Massachusetts Bay Transportation Authority Retirement Fund
The Massachusetts Bay Transportation Authority Retirement Fund was established in 1948 as a private trust. It provides retirement benefits to employees of the MBTA and related transit workers. The fund operates under directives from its board and maintains relationships with the Boston Carmen's Union Local 589. The fund allocates across real estate and private equity. Confirmed holdings include the AFL-CIO Housing Investment Trust, BentallGreenOak Real Estate Fund, TA Realty Core Property Fund, and Intercontinental Real Estate Investment Fund IV. It also maintains commitments to Lexington Capital Partners IX, New Mountain Partners VI, and HarbourVest Partners 2022. Geographic exposure centers on the United States with additional positions in Europe and global secondaries. The fund reported 1,824 million USD in assets according to internal records. It maintains service relationships with KPMG as auditor, State Street Bank & Trust Company as custodian, and Segal Marco Advisors as investment advisor. A board meeting occurred in December 2025 covering investment performance and financial reporting. The fund operates under a statutory mandate to transfer 50 percent of portfolio assets to the Pension Reserves Investment Trust managed by the PRIM Board. This structure creates a hybrid posture between independent management and state oversight.
General information
Firm type
Pension Fund
Year founded
1948
Location
Region
North America
Country
United States
City
Boston
Corporate office
One Washington Mall 4th Floor, Boston, MA, United States
Principals
John P. Barry
Interim Executive Director
Sector focus
Frequently asked questions
Who runs investment decisions at the Massachusetts Bay Transportation Authority Retirement Fund?
John P. Barry serves as interim executive director. The board oversees allocations with support from Segal Marco Advisors.
Does the fund participate in fund commitments or only direct deals?
The fund participates in fund commitments. Holdings include multiple commingled real estate vehicles and private equity partnerships.
What is the fund's known posture on co-investments alongside external GPs?
The fund invests through limited partner positions in external funds. It maintains co-investor ties to the PRIM Board on certain programs.
Where does the underlying wealth come from?
The fund receives contributions from the MBTA as employer and from covered transit workers.
How is the fund related to the MBTA?
The MBTA established the fund in 1948 alongside the Boston Carmen's Union to provide benefits for its employees.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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