The Oakmark Funds are advised by Harris Associates L.P. an autonomous subsidiary of Natixis Investment Managers, L.P.

Learn more about the principles and philosophy behind our funds at

Harris Associates

111 South Wacker Drive, Suite 4600
Chicago, Illinois 60606

Adam Abbas portrait

Adam D. Abbas

Portfolio Manager and Co-Head of Fixed Income

Adam Abbas has been a manager of the Oakmark Bond Fund and Oakmark Equity and Income Fund since 2020. He is also a vice president of the Oakmark Funds.

He started at Harris Associates in 2018 after working as a lead portfolio manager at KVK Credit Opportunity Fund LP. Prior to that, he was a portfolio manager at Driehaus Capital Management, a senior research analyst at Neuberger Berman/Lehman Brothers and an analyst at Huron Consulting Group.

Mr. Abbas earned a B.S. degree from Northwestern University (2004) and an M.B.A. from the University of Chicago (2013).

Funds under management


Oakmark Equity and Income Fund: Fourth Quarter 2022

December 31, 2022

Keep in mind that balanced funds’ historically lower volatility has enabled many investors to weather market turbulence while still realizing attractive returns. With the recent changes in the fixed income environment, we believe that...

Oakmark Bond Fund: Fourth Quarter 2022

December 31, 2022

This year will be remembered for being possibly one of the most challenging years for fixed income markets in terms of returns and sheer unpredictability. What’s certain is that bear markets eventually come to...

Oakmark Equity and Income Fund: Third Quarter 2022 and Fiscal Year-End

September 30, 2022

We do not know when the market environment will become more rewarding, but we know that over time price and value come together often enough to generate successful investing outcomes.

News + Insights

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Adam Abbas in InvestmentNews in the Nasdaq (02.28.23)

February 28, 2023

Portfolio Manager Adam Abbas talked about opportunities in the credit market during an interview with InvestmentNews in the Nasdaq.

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Harris Associates L.P. Launches Oakmark Bond Fund

December 15, 2020

Harris Associates L.P. announced the launch of the Oakmark Bond Fund, which seeks to maximize both current income and total return by investing in...

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Oakmark Equity and Income Fund 25th Anniversary Retrospective

November 5, 2020

Portfolio Manager Clyde McGregor commemorates the 25th anniversary of Oakmark Equity and Income by reflecting on the Fund’s history.

We do value investing differently

At Oakmark, we don’t have an opinion about how equities will perform this year, if a recession will start or if the political parties will produce pro-growth candidates for 2020. As long-term investors, we don’t think it matters.