AQR Capital Management
A global investment management firm specializing in quantitative, systematic, and factor-based strategies.
Last updated August 31, 2026
Overview
AQR Capital Management is a privately held global investment management firm headquartered in Greenwich, Connecticut. The name AQR derives from Applied Quantitative Research, reflecting the firm's origins in academic finance and its emphasis on systematic, evidence-based investment processes. AQR was established in 1998 by Cliff Asness, David Kabiller, John Liew, and Robert Krail after the founders had worked together in quantitative asset management at Goldman Sachs. Asness, Liew, and Krail had met during doctoral study at the University of Chicago, where research into value, momentum, portfolio construction, and market behavior helped shape the firm's investment framework. The company manages both alternative and traditional investment vehicles for institutional investors, financial advisers, and other qualified clients. Its offerings have included hedge funds, mutual funds, liquid alternatives, separately managed accounts, and other portfolio solutions. AQR's approach is systematic and research-led: rather than relying primarily on discretionary security selection, its investment teams seek repeatable sources of return that can be defined, tested, diversified, and implemented consistently. The firm has emphasized conviction in an investment process rather than concentrated conviction in individual securities. AQR is particularly associated with factor investing. It has promoted the combined use of value, momentum, defensive, and carry styles, arguing that these sources of return can complement one another and improve diversification across market environments. The firm also became known for alternative strategies intended to have lower correlation with traditional long-only equity and bond portfolios. It was an early provider of risk-parity strategies, which allocate according to the contribution of positions to portfolio risk rather than simply dividing capital among asset classes. It has also offered managed-futures and trend-following strategies, which seek returns from directional movements across financial markets and are designed to provide diversification relative to conventional assets. AQR began with a hedge-fund product, expanded into traditional portfolio management around 2000, and had reached approximately $750 million in assets under management by 2001 according to referenced historical material. Its reported assets under management reached approximately $12 billion in 2004. The firm opened an international office in Australia in 2005 and a United Kingdom office in 2011. In 2009, it became one of the early investment managers to launch a family of alternative mutual funds, helping bring strategies previously associated with institutional and hedge-fund portfolios to a broader investor audience. The firm has maintained a strong relationship with academic research and professional education. In 2014, AQR partnered with London Business School to establish the AQR Asset Management Institute, supporting research, prizes, and thought leadership in asset management. It also created the AQR Insight Award to recognize academic work with practical implications for investors and launched QUANTA Academy in 2015 as an internal learning and development program. These initiatives reinforce AQR's identity as a research-oriented investment organization rather than a conventional product distributor. AQR's international presence has included offices in Bengaluru, Hong Kong, London, Sydney, Munich, and Dubai, in addition to its United States headquarters. The firm's business has nevertheless remained closely associated with quantitative research, factor investing, alternative portfolio construction, and disciplined implementation. Its performance and asset base have varied with market conditions and investor demand for quantitative and alternative strategies. Following a reported 34 percent decline in annual profit in 2018, AQR announced staff reductions in January 2019. The company remains a private, active investment man…
History
AQR Capital Management grew out of the quantitative asset-management work of Cliff Asness, John Liew, and Robert Krail. The three met while pursuing doctoral studies at the University of Chicago, where research into market anomalies and portfolio construction influenced their later investment methods. Asness subsequently joined Goldman Sachs and helped lead a quantitative research team within the firm's asset-management division. Liew and Krail joined him, and the group applied academic research to both hedge-fund and long-only portfolios. In 1998, Asness, Liew, Krail, and David Kabiller left Goldman Sachs to form AQR. The new firm began as a quantitative investment manager with a hedge-fund product and was among the early hedge-fund managers to register voluntarily with the United States Securities and Exchange Commission. Around 2000, it expanded into traditional portfolio management. Historical reference material reports that AQR managed nearly $750 million by 2001 and approximately $12 billion by 2004. The firm's international expansion began with an Australian office in 2005, followed by a United Kingdom office in 2011. Over time, AQR established additional offices in Bengaluru, Hong Kong, Munich, Dubai, and other financial centers. Its business developed around systematic strategies designed to capture long-term, repeatable return sources while reducing dependence on individual security selection or short-term market forecasts. AQR became an important commercial advocate of factor investing. Its research and products have addressed value, momentum, defensive, and carry styles, often combining them to seek diversification across investment environments. The company also became associated with alternative portfolio construction, including risk parity and managed futures. Risk parity seeks to balance risk contributions rather than simply capital weights, while managed futures and trend-following strategies are intended to participate in persistent market movements across asset classes. In 2009, AQR launched a family of alternative mutual funds, making liquid versions of certain alternative strategies available through a more accessible fund structure. The firm's liquid-alternative strategies subsequently received notable industry recognition in referenced Morningstar material for 2015. AQR continued to manage hedge funds, traditional portfolios, mutual funds, separately managed accounts, and institutional solutions. Academic engagement became a central part of AQR's institutional identity. In 2014, the firm partnered with London Business School to establish the AQR Asset Management Institute, with a reported commitment of more than $15 million over ten years. The institute supports asset-management research and awards. AQR also sponsored an Insight Award for academic research with practical investment applications and supported a finance graduate award at Copenhagen Business School. In 2015, the company created QUANTA Academy as a broad internal education and professional-development program. By 2016, referenced material stated that roughly half of AQR's employees had advanced degrees and that 52 employees held PhDs. The firm's business has experienced cyclical pressure. After annual profit reportedly declined by 34 percent in 2018, AQR announced job cuts in January 2019. Referenced material reported approximately $185 billion in assets under management in the third quarter of 2019. Because AQR is privately held, detailed and current financial information is not consistently disclosed in the referenced sources. The firm remains active and privately owned primarily by its founders and principals, with a global platform centered on quantitative research, factor investing, alternative strategies, and institutional portfolio management.
- 2019Staff reductions announced
AQR announced job cuts after a reported decline in annual profit during 2018.
- 2015QUANTA Academy launched
AQR introduced an internal education and development program covering technical skills, leadership, management, and personal enrichment.
- 2014AQR Asset Management Institute established
AQR partnered with London Business School to support research and thought leadership in asset management.
- 2011United Kingdom office opened
AQR expanded its international platform with an office in the United Kingdom.
- 2009Alternative mutual-fund family launched
AQR became one of the early investment managers to introduce alternative mutual funds.
- 2005First international office opened in Australia
AQR began its international office expansion by opening an Australian location.
- 2004Assets reached approximately $12 billion
AQR's reported assets under management reached approximately $12 billion.
- 2001Assets reached approximately $750 million
Historical reference material reported that AQR had nearly $750 million in assets under management.
- 2000Expansion into traditional portfolio management
After beginning with a hedge-fund product, AQR entered traditional portfolio management.
- 1998AQR was founded
Cliff Asness, David Kabiller, John Liew, and Robert Krail established AQR after working together in quantitative asset management at Goldman Sachs.
Products and positioning
Research-driven, systematic, diversified, and quantitatively implemented investment management, with a focus on alternative strategies and long-term factor premia.
Hedge fundsAlternative investment vehicles1998
AQR began as a hedge-fund manager and has used quantitative research to construct alternative portfolios across markets and asset classes. The firm's hedge-fund activity is associated with systematic implementation, factor exposures, diversification, and disciplined portfolio construction rather than primarily discretionary stock picking.
Alternative mutual fundsLiquid alternatives2009
AQR's alternative mutual-fund platform brought selected alternative strategies into a regulated mutual-fund structure. The products have included approaches intended to diversify traditional equity and bond exposure, such as style premia, managed futures, and other systematic strategies.
Risk-parity strategiesPortfolio construction
Risk-parity portfolios allocate capital with attention to each asset class's contribution to overall portfolio risk. AQR was an early investment manager to offer this type of strategy, presenting it as a way to diversify beyond allocations based solely on nominal asset-class weights.
Managed futures and trend followingAlternative strategies
Managed-futures strategies seek to exploit sustained price trends across futures markets and may take long or short positions across asset classes. AQR has positioned these strategies as potential diversifiers because their return patterns need not closely track traditional long-only equity and bond portfolios.
Factor and style-premia strategiesQuantitative investing
These strategies seek systematic exposure to long-term return patterns commonly described as value, momentum, defensive, and carry. AQR's approach emphasizes combining multiple styles and applying consistent portfolio rules so that dependence on any single factor or security is reduced.
Separately managed accounts and institutional portfoliosAdvisory and portfolio management2000
AQR provides quantitatively managed portfolios and investment solutions for institutional clients and financial advisers. Mandates may be tailored to client objectives, risk constraints, liquidity requirements, and desired exposure to traditional or alternative strategies.
Flagship businesses
- AQR Style Premia Alternative Fund
- AQR Managed Futures Strategy Fund
- Risk-parity investment strategies
- Managed-futures and trend-following portfolios
- Value, momentum, defensive, and carry strategies
Marketing campaigns
- 2015QUANTA Academy
Internal global workforce
AQR launched an employee learning and development initiative built around technical knowledge, leadership and management, and personal enrichment.
Outcome. Created a structured internal education program with hundreds of courses described in the reference material.
- 2014AQR Asset Management Institute
United Kingdom · Global academic and investment community
AQR partnered with London Business School to create an institute dedicated to asset-management research, academic grants, prizes, and industry thought leadership.
Outcome. Established a long-term academic partnership and research platform.
- 2012AQR Insight Award
Global academic and investment community
AQR established an award recognizing academic research judged to have innovative and practical implications for investors.
Outcome. Became part of AQR's broader program of engagement with academic finance.
Brand decisions
- 2019Reduce staffing after profit pressureStrategy
Referenced material reported that AQR's annual profit fell by 34 percent in 2018.
What changed. The firm announced job cuts in January 2019.
Aftermath. The reductions reflected operating pressure during a difficult period for the business; broader long-term effects are not established in the supplied sources.
Annual profit change. -34% in 2018 (2018, reported in January 2019)
- 2009Enter the alternative mutual-fund marketProduct launch
Alternative strategies had historically been concentrated in hedge funds and institutional mandates.
What changed. AQR launched a family of alternative mutual funds.
Aftermath. The move broadened the distribution format for AQR's systematic alternative strategies and contributed to its profile in liquid alternatives.
- 1998Adopt a systematic, research-based investment processStrategy
The founders brought academic research in quantitative finance into professional asset management.
What changed. AQR built its investment business around repeatable rules, quantitative analysis, diversification, and systematic portfolio construction.
Aftermath. This process became the basis for the firm's hedge funds, traditional portfolios, factor strategies, and alternative offerings.
Leadership
| Name | Title | Tenure |
|---|---|---|
| Cliff Asness | Co-founder and principal | 1998– |
| David Kabiller | Co-founder and principal | 1998– |
| John Liew | Co-founder and principal | 1998– |
| Robert Krail | Co-founder and principal | 1998– |
Recent events
- 2019AQR announced staff reductions after a decline in annual profit
Following a reported 34 percent fall in annual profit in 2018, AQR announced job cuts in January 2019.
Leadership changeOther - 2015AQR created QUANTA Academy
The internal learning program was organized around technical knowledge, leadership and management, and personal enrichment.
Campaign - 2014AQR established the AQR Asset Management Institute with London Business School
The partnership created an academic and industry research platform focused on asset-management research, grants, prizes, and thought leadership.
Campaign - 2009AQR launched a family of alternative mutual funds
AQR became one of the early investment managers to offer alternative mutual funds, broadening access to strategies previously more commonly offered through hedge funds and institutional mandates.
Product launch
Sources
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