St. Mary's University (Texas) manages an endowment fund based in San Antonio, Texas. The endowment consists of 326 individual funds established for a variety of purposes. The endowment includes both donor-restricted endowment funds and funds designated by the board of trustees to function as endowments. The assets of the endowment fund are managed by the board of trustees.St. Mary's University (Texas) Endowment's investment portfolio is valued at over $196.46 million, with investments in domestic and international equity, fixed income, private equity, real estate, hedge funds, and cash.