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Investor Directory

Endowments in the United States

Where these firms file publicly, the figures below link to the primary source you can open yourself.

This directory profiles 38 university and institutional endowments managing over $700 billion in combined assets. UC Investments, UTIMCO, Harvard Management Company, Yale, and Stanford lead the group. The largest 120 U.S. college and university endowments collectively manage over $840 billion, with the top 20 alone accounting for more than $500 billion. This is permanent capital in the truest sense, no redemption windows, no liability-matching constraints, no pension obligations coming due next quarter. David Swensen built the playbook at Yale starting in the 1980s: abandon the 60/40 portfolio, load up on illiquid alternatives, and use the endowment's infinite time horizon as a structural edge. It worked. Most large endowments followed. Today, the biggest endowments put 50 to 75 percent of their portfolios into alternatives. Harvard holds 41 percent in private equity and 31 percent in hedge funds. Top-decile endowments have earned 10 to 11 percent annualized over the past twenty years. The model works because of three things most LPs cannot replicate: a perpetual horizon that makes illiquidity irrelevant, GP relationships that go back decades, and small investment teams, rarely more than 50 people, that can underwrite a co-investment in days rather than months. For fund managers, endowments are the gold-standard LP. They write patient checks, ask hard questions during diligence, and their name on a cap table helps close the next fundraise. They are also selective. The largest endowment offices maintain relationships with 100 to 300 external managers and run concentrated portfolios across PE buyouts, growth equity, venture, real estate, natural resources, and hedge funds. Getting on the roster is hard; staying on it requires consistent performance.

38 Firms Listed$879+ billion Combined AUM

Data last verified: July 2026

38 firms

Brown University Investment Office

Providence, RI

AUM

$8 billion

as of FY2025

The Brown University Investment Office manages $8 billion in endowment and other managed assets as of June 2025, returning 11.9 percent in fiscal 2025. The endowment grew from $7.2 billion to $8 billion through investment gains of $853 million, new gifts of $133 million, and the addition of $200 million from Brown University Health. The endowment provided a record $352 million to Brown's operating budget, representing 23 percent of total university revenue.

Focus

Endowment management with growing alternatives allocation and health system assets

Caltech Investment Office

Pasadena, CA

AUM

$5 billion

as of FY2025

The Caltech Investment Office manages the California Institute of Technology's approximately $5 billion endowment and trust assets. Despite the relatively modest endowment size compared to peers, Caltech has one of the highest endowment-per-student ratios in the nation given its enrollment of approximately 2,400 students. The office invests across a diversified portfolio of public equities, private equity, hedge funds, and real assets to support Caltech's research-intensive mission. Ken Lee, who joined as Chief Investment Officer in 2025, has been rebuilding the office's investment team and processes.

Focus

Endowment management for premier science and engineering research institution

Columbia Investment Management Company

New York, NY

AUM

$15.9 billion

as of FY2025

Columbia Investment Management Company oversees the $15.9 billion Columbia University endowment as of June 2025, returning 12.4 percent for the fiscal year with significant improvement in private markets performance. The endowment distributed $664 million in fiscal 2025 at a spending rate of 4.9 percent to support students, faculty, and university activities. IMC employs a diversified portfolio approach with allocations across public equities, private equity, hedge funds, and real assets. IMC President and CEO Kim Lew leads the office.

Focus

Endowment management with emphasis on private markets and diversified alternatives

Cornell University Office of University Investments

Ithaca, NY

AUM

$11.8 billion

as of FY2025

The Cornell University Office of University Investments manages the university's $11.8 billion endowment, which returned 12.3 percent in fiscal 2025, the second-highest return among Ivy League institutions. The endowment supports financial aid, faculty research, and campus operations through a diversified portfolio spanning public equities, private equity, venture capital, hedge funds, and real asset strategies.

Focus

Endowment investment management with diversified alternatives allocation

Dartmouth Investment Office

Hanover, NH

AUM

$9 billion

as of FY2025

The Dartmouth Investment Office manages Dartmouth College's $9 billion endowment as of June 2025, which returned 10.8 percent in fiscal year 2025. The endowment distributed a record $453 million to support the college's operating budget. Dartmouth follows a Yale-model investment approach with substantial allocations to private equity, venture capital, and other alternative asset classes, using its lean team structure and long-standing manager relationships.

Focus

Endowment management with Yale-model alternatives allocation

DUMAC

Durham, NC

AUM

$12.3 billion

as of FY2025

DUMAC Inc. is the professionally staffed investment organization controlled by Duke University that manages the university's $12.3 billion endowment as of June 2025, comprising more than 6,400 individual funds. Governed by an 11-member board of directors, DUMAC invests principally through external investment advisory firms and partnerships, targeting an annualized real rate of return of at least 5 percent net of fees. Beyond the endowment, DUMAC manages Duke's employee retirement pool and Duke University Health System investments.

Focus

Endowment and institutional asset management for Duke University

Emory Investment Management

Atlanta, GA

AUM

$11.4 billion

as of FY2025

Emory Investment Management oversees approximately $11.4 billion in endowment assets for Emory University, also managing investments for Emory Healthcare and the Carter Center. Based in Atlanta, EIM maintains a diversified portfolio with allocations to public equities, private equity, hedge funds, real assets, and fixed income. The firm gained attention for its early institutional adoption of cryptocurrency, investing nearly $16 million in bitcoin-related holdings.

Focus

Institutional investment management for Emory University, Emory Healthcare, and the Carter Center

Georgetown University Endowment

Washington, DC

AUM

$4.4 billion

as of FY2025

Georgetown's $4.4 billion endowment supports the oldest Catholic and Jesuit university in the United States, founded in 1789. The investment office allocates across PE, venture capital, real assets, and hedge funds, following the endowment model that its Ivy League peers pioneered. Georgetown's D.C. location and policy-oriented mission give it distinctive access to government and international affairs networks that inform its investment perspective.

Focus

Jesuit university endowment with diversified alternatives allocation

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Harvard Management Company

Boston, MA

AUM

$56.9 billion

as of FY2025

Harvard Management Company runs the largest academic endowment in the world, $56.9 billion as of June 2025, with an 11.9 percent return in fiscal 2025. The allocation is heavily alternatives: 41 percent PE, 31 percent hedge funds, 14 percent public equities, with the balance in real estate, real assets, and fixed income. HMC has distributed over $46 billion since its founding in 1974 and currently funds more than a third of Harvard's operating budget.

Focus

Endowment stewardship with heavy alternatives allocation across private equity, hedge funds, and real assets

Johns Hopkins University Office of Investment Management

Baltimore, MD

AUM

$13.7 billion

as of FY2025

The Johns Hopkins University Office of Investment Management oversees the university's $13.2 billion endowment, with approximately 78 percent held in donor-restricted funds supporting specific academic and research programs. As the largest research university in the United States by federal research spending, Johns Hopkins relies on endowment returns to supplement a mission heavily dependent on federal funding, making its investment strategy particularly focused on stable long-term returns across diversified asset classes.

Focus

Research university endowment management with diversified alternatives portfolio

Firm-reported

KAUST Investment Management Company

Thuwal, Saudi Arabia

AUM

$23.5 billion

KAUST IMC manages a $23.5 billion endowment for King Abdullah University of Science and Technology, one of the largest university endowments outside the U.S. The Saudi government seeded it with $10 billion at founding; the portfolio has more than doubled since through a global strategy across equities, fixed income, real estate, and alternatives.

Focus

Endowment management for King Abdullah University with global multi-asset diversification

MITIMCo

Cambridge, MA

AUM

$27.4 billion

as of FY2025

MITIMCo manages MIT's $27.4 billion endowment, peak AUM first reached in fiscal 2021 and held through fiscal 2025. The 14.8 percent fiscal 2025 return was among the best in higher education, and the ten-year annualized of 10.7 percent puts MIT in elite company. The endowment funds $1.57 billion in annual operating expenses at a 5 percent spending rate.

Focus

Endowment management for MIT with diversified alternatives allocation

Northwestern University Investment Office

Evanston, IL

AUM

$15.2 billion

as of FY2025

The Northwestern University Investment Office manages the university's $15.2 billion endowment as of fiscal 2025, ranking as the 13th-largest among U.S. higher education institutions. The endowment grew 6.7 percent in fiscal 2025 through a diversified portfolio spanning global equities, private markets, and alternative strategies. The Investment Office has been vocal about the potentially destructive impact of proposed endowment tax increases on university missions.

Focus

Endowment management with diversified global portfolio and alternatives allocation

Notre Dame Investment Office

Notre Dame, IN

AUM

$20.1 billion

as of FY2025

The Notre Dame Investment Office manages the University of Notre Dame's endowment of about $20.1 billion as of June 2025, within a broader investment portfolio of about $25.8 billion that includes working capital and other assets. The endowment returned 13.6 percent in fiscal 2025. Notre Dame's 5-, 10-, 15-, and 20-year returns all rank among the top decile of its peer group of the 20 largest university endowments, reflecting a disciplined alternatives-heavy approach refined over decades.

Focus

University endowment and total investment pool management with top-decile performance

NYU Investment Office

New York, NY

AUM

$7.4 billion

as of FY2025

The NYU Investment Office manages New York University's approximately $7.4 billion endowment, supporting the largest private university by enrollment in the United States. While the endowment is substantial in absolute terms, it is relatively modest on a per-student basis given NYU's enrollment of over 60,000 students. The office invests across public equities, private markets, and alternative strategies to maximize long-term risk-adjusted returns.

Focus

Endowment management supporting the largest private university by enrollment

Ohio State University Endowment

Columbus, OH

AUM

$7.5 billion

as of FY2025

Ohio State's endowment manages approximately $7.5 billion, making it one of the largest public university endowments in the Midwest. The investment office runs a diversified portfolio across public equities, fixed income, PE, venture capital, real assets, and hedge fund strategies. Ohio State's scale gives it institutional credibility with top-tier GPs that smaller university endowments often lack.

Focus

Large public university endowment with diversified private markets program

Penn Office of Investments

Philadelphia, PA

AUM

$24.8 billion

as of FY2025

Penn's Office of Investments runs a $24.8 billion endowment comprising over 8,900 individual funds that support both the university and Penn Health System. The split: $19.5 billion for the university, $5.3 billion for health. Fiscal 2025 return was 12.2 percent, with a five-year annualized of 11.4 percent.

Focus

Endowment and health system investment management with multi-asset diversification

Princeton University Investment Company

Princeton, NJ

AUM

$35.7 billion

as of FY2025

PRINCO manages Princeton's $35.7 billion endowment, the third-largest in the Ivy League. When PRINCO was established in 1987, assets were $2.2 billion. The 20-year average annual return of 9.5 percent tells the compounding story. PRINCO runs an outsourced model, partnering with external managers across PE, venture, real assets, and hedge funds, and posted an 11 percent return in fiscal 2025.

Focus

Long-term endowment management with outsourced manager model and alternatives focus

Rice Management Company

Houston, TX

AUM

$8.5 billion

as of FY2025

Rice Management Company manages Rice University's $8.5 billion total endowment as of June 2025, with $7.9 billion in the managed investment pool excluding directly held real estate. RMC returned 11.4 percent in fiscal 2025 and plays a uniquely critical role at Rice, as endowment distributions provide approximately 40 percent of the university's operating revenues, making it the single largest revenue source for the operating budget.

Focus

Endowment management with alternatives-heavy allocation supporting university operations

Stanford Management Company

Stanford, CA

AUM

$40.8 billion

as of FY2025

Stanford Management Company oversees a $40.8 billion endowment and a broader $47.7 billion Merged Pool that includes Stanford Health Care capital reserves. SMC posted 14.3 percent on the Merged Pool in fiscal 2025, five-year annualized of 11.7 percent, ten-year of 9.4 percent. Silicon Valley proximity gives Stanford unusually deep venture capital relationships, and the portfolio carries large allocations to PE, venture, and real assets. Robert Wallace serves as CEO of Stanford Management Company.

Focus

Endowment and merged pool management with diversified alternatives-heavy portfolio

Sutter Health Investment Office

Sacramento, CA

AUM

$16 billion

as of FY2025

Sutter Health operates one of California's largest not-for-profit healthcare systems, with an investment office managing approximately $16 billion. The portfolio runs across PE, venture capital, real estate, hedge funds, and private credit, an endowment-model approach unusual for a healthcare system. The VC allocation reflects Sutter's proximity to Silicon Valley and a strategic interest in healthcare innovation.

Focus

Healthcare system investment pool with endowment-style allocation across PE, VC, and real estate

Texas A&M University Endowment

College Station, TX

AUM

$18 billion

as of FY2025

Texas A&M's endowment system manages approximately $18 billion, benefiting from the Permanent University Fund alongside university-specific endowment assets managed by UTIMCO. The portfolio spans PE, venture capital, real estate, natural resources, and absolute return strategies. As part of the broader UTIMCO platform, A&M's endowment benefits from institutional-scale access to top-tier GP relationships that a standalone $18 billion pool would struggle to replicate.

Focus

Public university endowment with diversified alternatives allocation managed through UTIMCO

Firm-reported

Texas Permanent School Fund

Austin, TX

AUM

$68 billion

Established by the Texas Constitution of 1845 and seeded with $2 million in 1854, the Texas Permanent School Fund is the oldest endowment-style fund in the United States, managing $68 billion to generate income for Texas public schools. The fund invests across public equities, fixed income, real estate, and alternatives, posting an 8.2 percent return in fiscal 2025. Income distributions flow directly to school districts statewide, making the PSF one of the most consequential education endowments in the country.

Focus

Oldest US sovereign endowment supporting Texas public education through diversified investing

Firm-reported

UC Investments

Oakland, CA

AUM

$190 billion

UC Investments is the OCIO for the University of California Regents, running $190 billion across retirement, endowment, and working capital for the ten-campus UC system. The endowment piece is about $30 billion split between the General Endowment Pool and the Blue and Gold Endowment Pool; the pension fund exceeds $100 billion. The portfolio carries meaningful allocations to private equity, real assets, and absolute return. Jagdeep Singh Bachher serves as Chief Investment Officer and Senior Vice President of Investments.

Focus

Diversified institutional investment management across endowment, retirement, and working capital pools

UNC Management Company

Chapel Hill, NC

AUM

$13 billion

as of FY2025

UNC Management Company is a nonprofit organization providing investment management services to the University of North Carolina System, its constituent institutions, and their affiliated endowments and foundations. UNCMC manages the UNC Investment Fund, a commingled vehicle with over $13 billion in assets, returning 11.6 percent in fiscal 2025. The fund serves multiple campuses including UNC-Chapel Hill, whose individual endowment of $5.7 billion ranks among the ten wealthiest public universities. In March 2026, UNCMC named a new CEO-CIO recruited from the Cleveland Clinic's investment office, succeeding longtime chief King.

Focus

System-wide endowment management for the University of North Carolina

University of Chicago Office of Investments

Chicago, IL

AUM

$10.9 billion

as of FY2025

The University of Chicago Office of Investments manages the university's $10.9 billion endowment as of June 2025, which returned 10.2 percent in fiscal 2025. The office undertook a strategic sale of legacy private market assets during the year, trimming performance from a pre-trade return of 11.1 percent. The endowment ranks among the 20 largest private university endowments in the United States and employs a diversified strategy across public markets, private equity, venture capital, and hedge funds.

Focus

Endowment management with active portfolio optimization and private markets allocation

University of Florida Endowment

Gainesville, FL

AUM

$3.5 billion

as of FY2025

The University of Florida Investment Corporation manages roughly $3.5 billion in endowment assets for one of the largest public universities in the country. UF's endowment has grown rapidly over the past decade, driven by investment returns and the university's rising national profile. The portfolio allocates across public equities, fixed income, PE, venture capital, and real assets, with a growing focus on technology and innovation-linked strategies. Mark Baumgartner serves as CEO and CIO of the University of Florida Investment Corporation.

Focus

Fast-growing public university endowment with expanding alternatives program

Firm-reported

University of Michigan Investment Office

Ann Arbor, MI

AUM

$21.2 billion

Michigan's $21.2 billion endowment posted a sector-leading 15.5 percent return in fiscal 2025, boosted by early bets on AI-related investments and crypto exposure. The office distributed $538 million during the year. As one of the larger public university endowments, Michigan has built out meaningful positions in PE, venture capital, and emerging technology. The Investment Office was established in 1999 as a unit of Business & Finance.

Focus

Public university endowment management with alternatives and technology investments

University of Minnesota Endowment

Minneapolis, MN

AUM

$4 billion

as of FY2025

The University of Minnesota endowment manages approximately $4 billion supporting the state's flagship public research university. The portfolio includes allocations to PE, venture capital, real estate, and absolute return strategies. The endowment benefits from the university's strength in medical research and technology transfer, which creates deal flow visibility in healthcare and biotech venture investing. UMFIA, the endowment's investment manager, was formed in 1998 as a nonprofit subsidiary of the University of Minnesota Foundation.

Focus

Flagship public university endowment with alternatives allocation across PE and venture

University of Oregon Endowment

Eugene, OR

AUM

$3 billion

as of FY2025

The University of Oregon's endowment manages roughly $3 billion through the UO Foundation. The portfolio allocates meaningfully to PE, venture capital, real assets, and hedge funds. Phil Knight's major gifts to the university have boosted endowment growth, and the investment office has built a diversified alternatives program that punches above its weight for a public university of its size. Founded in 1922, the University of Oregon Foundation is led by President and CEO Paul Weinhold.

Focus

Pacific Northwest public university endowment with alternatives-heavy portfolio

University of Pittsburgh Endowment

Pittsburgh, PA

AUM

$6 billion

as of FY2025

The University of Pittsburgh manages roughly $6 billion in endowment assets supporting one of the top public research universities in the Northeast. The portfolio follows a diversified institutional approach with allocations to PE, real assets, hedge funds, and public markets. Pitt's strength in healthcare and life sciences research creates natural alignment with the biotech and healthcare-focused venture managers in its portfolio. Jeffer Choudhry serves as the university's chief investment officer.

Focus

Research university endowment with diversified institutional portfolio

University of Wisconsin Foundation

Madison, WI

AUM

$5 billion

$6,317,679,254 total assets (IRS Form 990, EIN 39-0743975, fiscal year ended June 2025)

as of FY2025

The University of Wisconsin Foundation manages approximately $5 billion supporting UW-Madison and the broader UW System. The portfolio allocates to PE, venture capital, real estate, and absolute return strategies alongside traditional public market investments. As a large public university endowment in the Big Ten, the Foundation competes for GP access with peers like Michigan and Northwestern, using its Midwest institutional network.

Focus

Public university endowment with growing private markets program

USC Investment Office

Los Angeles, CA

AUM

$8.1 billion

as of FY2025

The USC Investment Office manages the University of Southern California's approximately $8.1 billion endowment, supporting academic programs, scholarships, and research across one of the largest private research universities in the United States. The office employs a diversified portfolio strategy with allocations to public equities, fixed income, private equity, real estate, and hedge fund strategies to generate consistent long-term returns.

Focus

Endowment management with diversified portfolio for research university operations

Firm-reported

UTIMCO

Austin, TX

AUM

$68 billion

UTIMCO is the largest university endowment fund manager in the U.S., overseeing $88.2 billion in total assets under management as of November 30, 2025, per the monthly asset report UTIMCO publishes, including approximately $68 billion held specifically in endowment funds (the Permanent University Fund, Permanent Health Fund, Long Term Fund, and Separately Invested Funds). It manages the Permanent University Fund and other long-term assets for both the UT and Texas A&M systems. The portfolio spans public equities, private equity, real assets, and fixed income, oil and gas royalty income from PUF lands gives UTIMCO a funding stream most endowments lack. UTIMCO was established in March 1996 as the first external investment corporation formed by a public university system.

Focus

Long-term investment management for the University of Texas and Texas A&M systems

UVIMCO

Charlottesville, VA

AUM

$15.5 billion

as of FY2025

The University of Virginia Investment Management Company manages a $15.5 billion long-term investment pool as of June 2025, serving the university endowment, strategic investment fund, and assets held by affiliated organizations including the Darden School Foundation and Law School Foundation. UVIMCO returned 12.4 percent in fiscal 2025 while increasing exposure to public equity and private equity and trimming absolute return and real assets allocations.

Focus

Long-term pool management for UVA and affiliated organizations with alternatives focus

Vanderbilt University Office of Investments

Nashville, TN

AUM

$10.9 billion

as of FY2025

The Vanderbilt University Office of Investments manages the university's $10.9 billion endowment as of fiscal 2025, ranking 13th among private university endowments. The endowment returned 9.9 percent in fiscal 2025, driven by global equities and diversified portfolio allocation. Assets have nearly tripled since 2013, with $2.9 billion earmarked for financial aid support. The continued growth reflects both strong investment returns and the university's Dare to Grow fundraising campaign.

Focus

Endowment management with diversified global allocation

WashU Investment Management Company

St. Louis, MO

AUM

$14.5 billion

as of FY2025

The Washington University in St. Louis Investment Management Company manages the university's Managed Endowment Pool of approximately $14.5 billion, with the core endowment valued at $13.4 billion as of June 2025. WashU IMC posted a strong 14.7 percent return in fiscal 2025 through a diversified portfolio that includes private equity, venture capital, real estate, and hedge fund allocations alongside traditional public market investments.

Focus

Managed endowment pool investment with multi-asset diversification

Yale Investments Office

New Haven, CT

AUM

$44.1 billion

as of FY2025

Yale's $44.1 billion endowment is where the modern endowment model was born. David Swensen ran the portfolio from 1985 until his death in 2021, building the template that shifted institutional investing toward venture capital, leveraged buyouts, and real assets. CIO Matthew Mendelsohn has maintained the approach. Fiscal 2025 return: 11.1 percent. Ten-year annualized: 9.4 percent.

Focus

Pioneering endowment model with heavy allocation to illiquid alternatives and manager selection

SOURCES & METHODOLOGY

Figures are grounded in primary sources where a firm files publicly. Where you see a source label on a firm, that figure is drawn from an SEC Form ADV, an IRS Form 990, a public annual report, or a GLEIF Legal Entity Identifier registry record; where a public filing is available online, the label links to it directly. Firms with no public filing are shown as firm-reported. When a firm publishes a global platform figure larger than its U.S. registered entity, the registered-entity figure is shown alongside it.

Primary filing, linked to the sourceFirm-reported, no public filing

MARKET ANALYSIS

The United States Endowment Landscape

Fiscal 2025 marked a second straight year of double-digit returns for the largest endowments, averaging 11.5 percent. Private equity and venture capital, especially AI-linked positions, drove most of the outperformance.

The Yale model still dominates. Top-performing endowments hold 50 to 75 percent in illiquid alternatives, and there is no serious movement back toward traditional allocations among the largest funds.

The 2025 tax legislation proposed endowment excise rates as high as 8 percent on investment income for the wealthiest per-student endowments. If enacted, that is a direct hit to capital available for both operations and new fund commitments, Princeton, Yale, and MIT would be among the hardest hit.

Co-investment activity is accelerating. Endowment offices are building out direct and co-invest capabilities alongside their GP relationships, driven by a straightforward goal: deploy more capital at lower effective fees.

The 2024 NACUBO-Commonfund Study of Endowments, released February 2025, found that 658 U.S. colleges, universities, and affiliated foundations held a combined $873.7 billion in endowment assets, with alternative investment strategies at 55.7 percent of the average portfolio, including 17.1 percent in private equity and 11.7 percent in venture capital.

LOCAL MARKET

Why The United States

University endowments manage over $840 billion collectively, with the largest committing 50 to 75 percent to alternatives. These are among the highest-conviction allocators to private equity, venture, hedge funds, and real assets in the institutional market.

Endowment capital is perpetual, no liability windows, no benefit payments, no redemption cycles. That makes endowments ideal LPs for long-duration strategies like PE buyout funds, early-stage venture, and opportunistic real estate.

The Yale model created permanent structural demand for alternatives managers. Large endowment offices actively build concentrated GP rosters and maintain them for decades, generating recurring commitments across fund cycles.

A commitment from a top endowment is a signal to the market. It accelerates fundraising, validates strategy, and gives emerging managers credibility with other institutional allocators who watch what Harvard, Yale, and Stanford do.

Frequently Asked Questions

The endowment model is the investment approach David Swensen built at Yale starting in the 1980s. The core idea: endowments have perpetual time horizons, so they should accept illiquidity and load up on private equity, venture capital, real assets, and absolute return strategies instead of running a traditional 60/40 portfolio. Most large endowments now put 50 to 75 percent into alternatives. Over multi-decade periods, this approach has meaningfully outperformed conventional institutional portfolios.

Scale varies enormously. UC Investments manages $190 billion including pension assets. UTIMCO oversees $88 billion for the UT and Texas A&M systems. Harvard has the largest single-university endowment at $56.9 billion, followed by Yale ($44.1 billion), Stanford ($40.8 billion), and Princeton ($35.7 billion). The top 20 collectively hold over $500 billion. Even a mid-tier research university endowment of $5-10 billion represents serious capital in private markets.

Large endowments put 50 to 75 percent into alternatives. Harvard runs 41 percent in PE and 31 percent in hedge funds. Nearly all invest through external managers, the typical large endowment maintains relationships with 100 to 300 GPs across buyout, growth, venture, real estate, natural resources, and hedge fund strategies. Co-investment has become increasingly important as a way to increase exposure at lower effective fees.

Three things set endowments apart. First, their time horizon is genuinely infinite, no pension liabilities, no policyholder claims, so they can hold illiquid assets that other institutions cannot. Second, their investment teams are small (20 to 50 people even at the largest offices), which means faster decisions and less bureaucracy. Third, they have decades-old GP relationships that provide access to oversubscribed funds. A commitment from a top university endowment also carries real signaling value, it helps managers close capital from other institutions.

The 2025 tax bill proposed excise rates as high as 8 percent on endowment investment income, targeting institutions with the largest per-student endowments, Princeton, Yale, and MIT among them. That is a direct reduction in capital available for both university operations and new fund commitments. Several endowment CIOs have said publicly that this level of taxation would force cuts to financial aid and research. It could also push endowments toward more tax-efficient structures or reduce commitments to certain alternative strategies where tax friction is highest.

Based on fiscal 2025 results reported by the 20 endowments on this page that disclose annual performance, returns ranged from 6.7 percent (Northwestern) to 15.5 percent (Michigan), averaging 11.8 percent. Most of the largest endowments, including Harvard (11.9 percent), Yale (11.1 percent), and Stanford (14.3 percent on its Merged Pool), posted double-digit gains for a second consecutive year.

Yes. Unlike pension funds or insurers, university endowments have no fixed liability schedule, no benefit payments coming due, and no redemption windows to plan around. That perpetual horizon is the structural advantage the endowment model is built on, it lets these institutions hold illiquid private equity, venture capital, and real asset positions that shorter-horizon investors cannot.

Among single-university endowments, Harvard Management Company holds the largest at $56.9 billion, followed by Yale ($44.1 billion), Stanford ($40.8 billion), and Princeton ($35.7 billion). UC Investments manages more in total assets ($190 billion), but that figure spans retirement and working capital pools alongside the university system's roughly $30 billion endowment, not a single-university endowment figure.

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