ARR Global Long / Short Equity Strategy
ABOUT
ARR Investment Partners
We believe that a disciplined and repeatable process is the cornerstone of successful investing. Our approach is dedicated to delivering strong, consistent, risk-adjusted returns across diverse market cycles and macroeconomic events.
ARR is a London-based investment boutique specialising in advising a global equity long/short quantamental strategy tailored for professional investors. After building a 5+ year SMA track record, ARR has launched a Cayman fund in February 2026.
Our primary objective is to generate attractive long-term returns by excelling during market downturns while maintaining robust performance during rallies. This dual focus is achieved by targeting opportunities—both long and short—with what we assess as ‘asymmetric risk-reward’ potential.
Our commitment to excellence has been recognised: ARR proudly won the “With Intelligence HFM European Performance Awards 2024” in the category Global Equity Under $500m. More information can be found here.
INVESTMENT PHILOSOPHY
At ARR Investment Partners, our strategy is designed to generate attractive returns during favorable market trends while maintaining a low or negative correlation to global equity indices during market downturns. By combining a bottom-up approach, which leverages strong single-stock movements, with top-down risk management to navigate broader market corrections, we strive to deliver consistent, risk-adjusted returns.
Avoiding capital loss during severe market corrections is a cornerstone of our philosophy.
To sharpen our competitive edge, we developed PARIS, a proprietary portfolio and risk management system that delivers deep analytical insights.
PARIS operates as a dynamic, evolving loop, encompassing six critical phases: backtesting, idea screening and generation, in-depth analysis, implementation and position sizing, continuous monitoring and risk management, and post-trade analysis—each phase designed to drive continuous improvement and optimisation.
INVESTMENT PROCESS
At ARR Investment Partners, we employ a ‘quantamental’ approach, combining quantitative and fundamental analysis to create a robust and repeatable investment process. Key steps in this process are optimised and, where possible, automated within our proprietary system, PARIS.
From a universe of over 7,000 liquid stocks, PARIS screens and identifies daily investment opportunities that align with our four core patterns: Rebound, Dynamic Profit Growth, Bubble, and Structural Losers. These ideas are further vetted through fundamental analysis to understand their business drivers.
The result is a portfolio of high-conviction long and short positions, with overall risk managed through sector or index ETFs and futures. A strict stop-loss philosophy is integral to our process, ensuring disciplined risk control and protecting against adverse market movements. This disciplined, data-driven approach ensures consistency, transparency, and adaptability across varying market conditions.
Our Team
Highly experienced throughout economic cycles.
