Purisima: A Name Rooted in History and Values
This page offers insight into the story behind Purisima, the name of a fund company for which Fisher Investments serves as investment manager. The name Purisima references the natural landscape that has long been part of our story. Understanding the origin of the Purisima name provides a clearer picture of who we are and our values.
What Is Purisima?
Fisher Investments acts as the investment manager for the UK-based Purisima Investment Funds, an open-ended investment company incorporated in England and Wales under registered number IC 162 and authorized as a Undertaking for Collective Investment in Transferrable Securities (“UCITS”) by the UK Financial Conduct Authority, which is comprised of three sub-funds: the Purisima Global Total Return Fund, the Purisima UK Total Return Fund, and the Purisima EAFE Total Return Fund.
Fisher Investments acts as the investment manager for the Purisima Investment Fund (CI) Limited, an open-ended investment company established in Jersey, Channel Islands, as an Expert Fund in accordance with the Jersey Collective Investment Funds Order 1995.
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While these fund companies are registered in the UK, the name itself represents an important part of our firm's broader identity and founding. The funds offered under the Purisima name are managed with the same disciplined approach and commitment to service characteristic of all Fisher Investments’ offerings. These funds stand as a component of our global efforts to provide clients with what we believe are appropriate investment solutions to help them meet their long-term investment objectives. The Purisima name encapsulates the careful stewardship and long-term, client-focused thinking we apply across our services, making it a fitting banner for these particular funds.
The Origin of the Purisima Name
The name Purisima has a strong and direct connection to the physical location of Fisher Investments. Our Woodside, California office is situated next to the Purisima Creek Redwoods Preserve, an expansive open space known for its towering redwood trees and scenic trails. The Purisima Trailhead is a landmark right next to our property. This proximity is not a coincidence; it’s a source of inspiration.
The name "Purisima" itself is Spanish for “most pure,” a fitting description for the pristine forests and creeks found within the preserve. This area has been part of the firm's environment for years, making the adoption of the Purisima name a natural extension of our history and identity.
This choice follows a longstanding cultural tendency at Fisher Investments to select names reflecting local geography and natural themes. We believe these connections reinforce ideas of longevity, durability and long-term thinking—principles central to our investment philosophy. The redwoods of the Purisima preserve, some of which have stood for a century or more, are powerful symbols of resilience and enduring strength.
This connection is further strengthened by the personal dedication to forest ecology of our founder, Executive Chairman and Co-Chief Investment Officer Ken Fisher. An alumnus of Humboldt State University, Ken Fisher established the Fisher Chair in Redwood Forest Ecology, an endowment dedicated to the study and preservation of these vital ecosystems.[i] The Purisima name is therefore not just a geographical reference; it’s a reflection of Ken’s deeply held appreciation of redwoods and a belief in the importance of thinking for the long term, much like the forests themselves.
Fisher Investments, the Natural Environment and Our Long-Term Focus
The selection of the name Purisima is a clear reflection of a broader theme running through our firm: a deep and abiding respect for the natural environment. This value is championed by Ken Fisher, who has dedicated significant personal and philanthropic efforts to forestry and conservation. His personal interests extend beyond casual appreciation; he is a recognized expert in 19th-century lumbering and has authored books on the topic.[ii] This passion for trees and forests is woven into the fabric of Fisher Investments' culture.
The firm's connection to the environment goes beyond the Purisima name. We believe successful long-term investing requires a similar mindset to that of a forester: one must plan for decades ahead, cultivate growth with patience and help protect assets from unforeseen challenges. The towering redwoods of the Purisima preserve serve as a constant reminder of this philosophy. They represent stability growth and the power of a long-term perspective. By linking the Purisima name to our work, we are constantly reminded of our duty to act as responsible stewards for our clients, helping them navigate the financial landscape with the same foresight and dedication required to preserve a forest for future generations.
Information About Purisima Investment Funds
Purisima Investment Funds is a UK-based open-ended investment company incorporated in England and Wales under registered number IC 162 and authorized as a Undertaking for Collective Investment in Transferrable Securities (“UCITS”) by the UK Financial Conduct Authority, which is comprised of three sub-funds: the Purisima Global Total Return Fund, the Purisima UK Total Return Fund, and the Purisima EAFE Total Return Fund. Fisher Investments acts as the investment manager for Purisima Investment Funds.
Fisher Investment also acts as the investment manager for the Purisima Investment Fund (CI) Limited, an open-ended investment company established in Jersey, Channel Islands, as an Expert Fund in accordance with the Jersey Collective Investment Funds Order 1995.
For specific information regarding Fisher Investments and Purisima Investment Funds, refer to our Form ADV.
[i] Source: https://www.kenfisher.com/about/personal-interests. As of 04/15/2026.
[ii] Source: Ibid.