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

Informed Investing


Bill Nygren portrait by the window


Letters to Shareholders

April 27, 2023

Portfolio Manager Bill Nygren writes about the importance of educational shareholder letters.

Bill Nygren- Portfolio Manager- portrait in front of a window


Why We Still Believe in Concentrated Investing

February 8, 2023

Portfolio Manager Bill Nygren discusses the concentrated investment approach for the Oakmark and Oakmark Select Funds and why he and his co-portfolio managers are...

Rana Wright photo in front of the window


President’s Letter

November 22, 2022

In her annual letter, President of the Oakmark Funds Rana Wright shares an update on the Oakmark Funds, including how the firm has navigated...

Rana Wright
President, Oakmark Funds

Danny Nicholas climbing the Utah Snowbasin


Climbing a Wall of Worry

October 31, 2022

Client Portfolio Manager Daniel Nicholas shares the parallels to be found in overcoming obstacles, such as climbing the equivalent of Mount Everest, and investing....

Daniel A. Nicholas, CFA
Marketing/Client Relations

Jack Wildermuth


Seeking Good Capital Allocators

September 26, 2022

Managing Director Jack Wildermuth writes about the importance of investing in companies with strong management teams.

Jack Wildermuth, CFA
Partner and Managing Director, Marketing & Client Relations

Image of a class of wine at a winery


Can Wine Make You A Better Investor?

June 8, 2022

Portfolio Manager Bill Nygren writes about the parallels found in being a successful winemaker and investor.

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