AQR employs a research-based "systematic and consistent approach" to
portfolio construction. This disciplined approach of identifying long-term, repeatable sources of return means "having a high conviction in the process, but not a high conviction in any particular stock". or factor, investing given the strategy's academic roots. Although the four styles —
value,
momentum, defensive and
carry — have been well-known and used in quantitative investing for decades, AQR has long advocated for using these styles together, citing their diversifying qualities. AQR is perhaps best known for its alternative investment strategies, which aim to offer low correlation to traditional, equity-dominated portfolios. AQR was one of the first investment managers to offer a
risk parity strategy, which aims to balance allocations based on underlying
risk rather than asset classes. The firm also offers
managed futures, a
trend-following strategy that is “uncorrelated with other asset classes” and supported by over a century of academic evidence. The firm's liquid alternative strategies were a “category leader” in
Morningstar’s ranking for 2015. ==History==