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ARR launches Cayman global long-short equity fund

Reported by Hedgeweek
Feb 5, 2026· 2 min read
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Key Takeaways
  • • ARR Investment Partners, a $60m London-based investment advisor, has launched a Cayman-domiciled global long-short equity fund.
  • • The firm has been backed by more than 70 investors via separately managed accounts, including the Fasanara Open Quant Fund and a major New York-based multi-strategy firm.
  • • The launch responds to demand from institutional investors, including large family offices and sovereign investors, for a fund structure.
  • • The fund is led by Christian Putz, CEO and Founder, who has 20 years of equity investing experience, including at Man Group and Kazimir Partners.
  • • Management cites heightened volatility and dispersion from geopolitical fragmentation and regime shifts in global equity markets.
Summary
ARR Investment Partners, a London-based investment advisor with $60m in assets, has launched a Cayman-domiciled global long-short equity fund, according to Hedgeweek. The firm has been backed by more than 70 investors through separately managed accounts, including the Fasanara Open Quant Fund and a major New York-based multi-strategy investment firm.

The launch reflects interest from institutional investors, including large family offices and sovereign investors, in a fund structure. The article states that ARR outperformed many long-short peers during the Covid-19 pandemic and the outbreak of the war in Ukraine. It also reflects a market environment in which geopolitical fragmentation and regime shifts are driving heightened volatility and dislocation across global equity markets.

The fund is headed by Christian Putz, the firm's CEO and Founder, who has 20 years of equity investing experience. He previously worked at Man Group and Kazimir Partners, an American-owned hedge fund based in Moscow. The article describes Putz as recognised for his short-side expertise and geopolitical risk navigation, which it characterises as central to ARR's investment edge.

Putz said: "The market in 2026 is a world in which old rule books no longer work. We see a regime change both in the global order and market participation, creating extreme dispersion. This is a world where ARR's strategy excels." He added: "We are excited to launch our Cayman fund to meet interest from global institutional and family office investors."

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Hedgeweek ARR launches Cayman global long-short equity fund