Robert F. Bierig Photo

Robert F. Bierig

Partner, Portfolio Manager and US Investment Analyst
Harris Associates

Robert Bierig has been a manager of the Oakmark Fund and the Oakmark Select Fund since 2022. He is also a portfolio manager and U.S. investment analyst at Harris Associates as well as a vice president of the Oakmark Funds.

He joined Harris Associates in 2012 after serving as managing principal at Amethyst Capital, managing director at GEICO Investments, investor at Frist Capital, investment analyst at ESL Investments and investment banking analyst at Morgan Stanley.

Robert holds a BA in economics from Duke University.

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Funds Managed

NatixisOakmark Fund

Concentrated, actively managed large value US equity fund.

  • $576.19 million Total Net Assets (as of 12/06/2023)
  • Large Value Morningstar Category™

NatixisU.S. Equity Opportunities Fund

Actively managed core US equity fund that combines the expertise of Bill Nygren of Harris Associates and Aziz Hamzaogullari of Loomis Sayles.

  • $911.34 million Total Net Assets (as of 12/06/2023)
  • Large Blend Morningstar Category™

OakmarkFund

Concentrated, actively managed large value US equity fund.

  • $16.85 billion Total Net Assets (as of 09/30/2023)
  • Large Value Morningstar Category™

OakmarkSelect Fund

Concentrated, high-conviction US mid-/large-cap equity fund.

  • $5.34 billion Total Net Assets (as of 09/30/2023)
  • Large Value Morningstar Category™