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
May 19, 2026
With the direction of yields unclear, opportunities have shifted toward security selection. See how a disciplined, value-driven approach has the potential to uncover mispriced...
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.
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
Painting with a finer brush | Fixed income market commentary 1Q 2026
March 31, 2026
As markets increasingly reduce complex sectors to simple narratives, prices can drift away from underlying business fundamentals. Adam Abbas, Head of Fixed Income, shares why focusing on issuer-level fundamentals helps identify attractive opportunities in...
Oakmark Equity and Income Fund: First Quarter 2026
March 31, 2026
Quarterly update on performance, key contributors and detractors, and portfolio positioning.
Oakmark Bond Fund: First Quarter 2026
March 31, 2026
Quarterly update on performance, key contributors and detractors, and portfolio positioning.