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Westwood Global Investments 13F annual report

Author

Andrew Henderson

Updated on March 15, 2026

Westwood Global Investments is an investment fund managing more than $2.26 trillion ran by Nina Mathur. There are currently 13 companies in Mrs. Mathur’s portfolio. The largest investments include Itau Unibanco Hldg S A and Tenaris S.A, together worth $743 billion.

$2.26 trillion Assets Under Management (AUM)

As of 1st February 2024, Westwood Global Investments’s top holding is 63,043,856 shares of Itau Unibanco Hldg S A currently worth over $438 billion and making up 19.4% of the portfolio value.In addition, the fund holds 8,761,906 shares of Tenaris S.A worth $305 billion, whose value fell 4.2% in the past six months. The third-largest holding is Ambev Sa worth $297 billion and the next is America Movil Sab De Cv worth $285 billion, with 15,379,262 shares owned.

Currently, Westwood Global Investments's portfolio is worth at least $2.26 trillion. The total portfolio value may be much higher due to cash assets that are not publicly disclosed such as fixed income, real estate, or cash equivalents.

Careers at Westwood Global Investments

The Westwood Global Investments office and employees reside in Boston, Massachusetts. According to the last 13-F report filed with the SEC, Nina Mathur serves as the CCO at Westwood Global Investments.