Brian McMahon

Vice Chairman and Chief Investment Strategist

Brian McMahon is chief investment strategist for Thornburg Investment Management. Brian is deeply respected for his market and investment insight and serves as a key voice for the investment team and Thornburg clients. He also co-manages Thornburg’s global equity portfolios and serves as vice chairman of Thornburg.

Brian joined Thornburg in 1984 as chief investment officer; a role he held until 2019. Brian served as president of the firm from 1997 to 2015 and CEO from 2008 to 2015 and was promoted to vice chairman in 2016. He managed Thornburg’s laddered bond portfolios from their inceptions from 1984 until 2000 and remains actively involved in securities analysis for various Thornburg portfolios.

Brian holds an MBA from Tuck School of Business at Dartmouth College and a BA in economics and Russian studies from the University of Virginia. After receiving his MBA, Brian joined Norwest Bank in 1979, and held various corporate finance positions.

MUTUAL FUNDS
Investment Income Builder Fund • Global Opportunities Fund

INSTITUTIONAL STRATEGIES/SEPARATELY MANAGED ACCOUNTS*
Global Opportunities Strategy • Investment Income Builder Strategy

UCITS
Global Opportunities Fund • Investment Income Builder Fund

* All strategies may not be available as separately managed accounts.

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Paths to Success in Global Equities

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Click here for a list of the top 10 holdings for Thornburg Global Opportunities Fund.

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Before investing, carefully consider the Fund's investment goals, risks, charges, and expenses. For a prospectus or summary prospectus containing this and other information, contact your financial advisor or visit thornburg.com. Read them carefully before investing.

The views expressed are subject to change and do not necessarily reflect the views of Thornburg Investment Management, Inc. This information should not be relied upon as a recommendation or investment advice and is not intended to predict the performance of any investment or market.

Investments carry risks, including possible loss of principal. Additional risks may be associated with investments outside the United States, especially in emerging markets, including currency fluctuations, illiquidity, volatility, and political and economic risks. Investments in small- and mid-capitalization companies may increase the risk of greater price fluctuations. Investments in the Fund are not FDIC insured, nor are they bank deposits or guaranteed by a bank or any other entity.

Any securities, sectors, or countries mentioned are for illustration purposes only. Holdings are subject to change. Under no circumstances does the information contained within represent a recommendation to buy or sell any security.

Performance data shown represents past performance and is no guarantee of future results. Investment return and principal value will fluctuate so shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than quoted. For performance current to the most recent month end, visit thornburg.com or call 877-215-1330. The maximum sales charge for the Fund’s A shares is 4.50%. There is no up-front sales charge for class I shares. The total annual fund operating expenses are as follows: A shares, 1.32%; I shares, 1.08%. For more detailed information on fund expenses and waivers/reimbursements please see the funds’ prospectus.

Thornburg mutual funds are distributed by Thornburg Securities Corporation.

September 16, 2021

Brian McMahon

Thornburg Chief Investment Strategist Brian McMahon discusses the lessons he’s learned throughout his 15 years managing the Global Opportunities Fund.

Citywire Engage Interviews Brian McMahon

March 15, 2021

Brian McMahon
Brian McMahon

Thornburg Vice Chairman and Chief Investment Strategist Brian McMahon spoke with Citywire Engage to discuss Thornburg Global Opportunities portfolio, its concentrated approach and how the strategy navigated the COVID downturn of 2020.

Update 3/25/2020: Thornburg Investment Income Builder Intra-Quarter Commentary from Portfolio Manager Brian McMahon

March 25, 2020

Brian McMahon

Update 3/25/2020: Thornburg Investment Income Builder Intra-Quarter Commentary from Portfolio Manager Brian McMahon

Update 3/15/2020: Thornburg Investment Income Builder Intra-Quarter Commentary from Portfolio Manager Brian McMahon

March 15, 2020

Brian McMahon

Update 3/15/2020: Thornburg Investment Income Builder Intra-Quarter Commentary from Portfolio Manager Brian McMahon