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  • About Us
  • People
  • Philosophy & Discipline
  • Communications
    • Letters to Clients
    • Commentary
    • Videos
    • Press
  • Products
  • Contact Us

Letters to Clients

Castle Keep

February 2026

Warren Buffett famously compared the perfect business (and we paraphrase here) to sole ownership of the only source of water on an inhabited island.

Letters to Clients Archive

Commentary

April 2026 Commentary

We performed well this quarter, but not without the market subjecting us to a head-swiveling display of now-you-see-it-now-you-don’t theatrics that were enough to threaten us with double-vision.

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Videos

2025 Highlights of Marshfield Investor Conference

Watch the highlights from the 2025 Marshfield Investor Conference.

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Press

MarketWatch

One way to survive chaotic markets? Invest in companies that thrive on it.

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