Our Story

We are the quiet support behind Challenger firms on their paths to excellence.

The ThreeStone funds are sponsored by and managed by High Country Advisors. Since its first fund in 2018, ThreeStone has sought and backed new firms led by outstanding Founders. Firms we have worked with have collectively scaled by over $10 billion of AUM and include recognized leaders in their strategies.

At the heart of our work serving investment managers is John-Austin Saviano’s nearly 25 years of experience in the institutional LP world. Beyond just serving as an allocator and a CIO, he has been a part of two ten-figure endowment launches and backed over 40 Challenger firms.

The through-line across all of our work is a deep passion of the practice of investment management and for helping great investors deliver outstanding results over long time horizons. We have been there for the quiet moments with the leaders of investment organizations as they face bright futures, difficult choices, and all the days in-between.