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 HarrisAssoc.com.
Portfolio Manager and 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).
Insights
June 16, 2025
As the Oakmark Bond Fund reaches its 5-year anniversary, Adam Abbas, Head of Fixed Income and Portfolio Manager discusses current market dynamics, and how...
News
June 10, 2025
The Oakmark Bond Fund (OANCX) celebrates five years as Harris | Oakmark's first solely dedicated fixed income product.
Insights
July 23, 2024
Adam Abbas, Portfolio Manager and Head of Fixed Income at Oakmark, explains why above–average rate volatility and bond supply are potential opportunities for future...
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 during the next election cycle. As long-term investors, we don’t think it matters.
Commentary
More than meets the eye: Strong valuations do not mean low risk | Fixed income market commentary 4Q 2025
December 31, 2025
Adam reveals why discipline matters most when markets look calm.
Oakmark Equity and Income Fund: Fourth Quarter 2025
December 31, 2025
At the sector level for the equity portfolio, the largest contributors to performance were communication services and health care, while industrials was the only detractor.
Oakmark Bond Fund: Fourth Quarter 2025
December 31, 2025
Strong security selection drove the majority of outperformance. Positive allocation decisions also contributed to performance, while duration and yield curve positioning did not materially impact results.