# MIT Investment Management Company

MIT Investment Management Company is an Endowment / Foundation based in Cambridge, United States.

## Overview

- **Organization type:** Endowment / Foundation
- **Headquarters:** Cambridge, United States
- **Region:** North America
- **Address:** One Broadway 9th Floor, Suite 200, Cambridge, MA, United States
- **Founded:** 2004
- **Assets under management:** $27.4B endowment (June 30, 2025)
- **Website:** www.mitimco.org
- **LinkedIn:** https://www.linkedin.com/company/mit-investment-management-company

## Regulatory record

- **CRD number:** 110188
- **Latest Form ADV filing:** 2026-05-20T05:00:00.000Z
- **Reports private funds:** No
- **Private funds reported:** 0
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/110188

## About

The Massachusetts Institute of Technology Investment Management Company (MITIMCo) is a department of MIT established in 2004 to manage and oversee the investment of the Institute’s endowment, retirement, pension, and operating funds. Separated from the Treasurer’s office to focus on long-term stewardship, MITIMCo’s mission is to deliver outstanding long-term investment returns that sustain MIT’s pursuit of world-class education, cutting-edge research, and innovation (per mitimco.org and MIT Report of the Treasurer for the year ended June 30, 2025). As of June 30, 2025, MIT’s endowment funds totaled $27.4 billion (excluding pledges), with the unitized pool of endowment and other funds generating a 14.8 percent return for fiscal 2025 and a 10.7 percent annualized return over the prior 10 years (per MIT News release and Report of the Treasurer, FY2025). Total investments at fair value reached $35.8 billion. MITIMCo invests primarily through external managers across public equities, hedge funds, private equity, venture capital, real estate, and natural resources, employing a bottom-up, manager-centric approach with an emphasis on emerging managers and long-term partnerships. It also maintains a significant Cambridge real estate portfolio supporting Kendall Square’s innovation ecosystem. Leadership is headed by President Seth Alexander (since 2006), with oversight by a board of Corporation members and investment experts. The firm operates from Cambridge, Massachusetts, with a team of over 80 professionals organized into Global Investment, Cambridge Real Estate, and Operations groups.

## Sectors

- Real Estate
- Biotechnology
- Venture Capital
- Natural Resources

## People

- Seth Alexander — President
- Paul Marcus — Chair, MITIMCo Board
- Patrick Rowe — Senior Vice President of Real Estate
- Michael Owu — Vice President of Real Estate
- Marianthe S. Mewkill — Chief Financial Officer
- Ryan Pace — Managing Director

## Questions

### What is the primary mission of MITIMCo?

MITIMCo’s mission is to deliver outstanding long-term investment returns for MIT by managing the Institute’s endowment, pension, retirement, and other capital pools to sustain world-class education, research, and innovation (per mitimco.org).

### What was the size of MIT’s endowment as of the most recent fiscal year-end?

As of June 30, 2025, MIT’s endowment funds totaled $27.4 billion (excluding pledges), following a 14.8 percent return on the unitized pool (per MIT Report of the Treasurer and MIT News, October 2025).

### When was MITIMCo established and who leads it?

MITIMCo was created in 2004 as a dedicated division of MIT; the current team, led by President Seth Alexander, assumed leadership in 2006 (per mitimco.org/who-we-are/history/ and Corporation board page).

### How does MITIMCo approach investing?

MITIMCo employs a bottom-up, manager-centric strategy, partnering early (often Day One) with external managers, including emerging and unconventional firms, across equities, alternatives, real estate, and other assets for multi-decade relationships (per mitimco.org/partners/our-approach/ and job descriptions).

### Where is MITIMCo located and what assets does it oversee beyond the endowment?

Headquartered in Cambridge, Massachusetts (One Broadway), MITIMCo oversees the endowment, defined-benefit pension, retiree welfare plans, operating funds, and Cambridge real estate holdings supporting Kendall Square (per LinkedIn company page, Report of the Treasurer, and mitimco.org).

## Related profiles

- [Massachusetts Institute of Technology (MIT)](https://altss.com/profile/massachusetts-institute-of-technology-mit)
- [Wealthspire Advisors](https://altss.com/profile/wealthspire-advisors-llc)

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Last updated: 2026-07-17T21:21:34.000Z

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