You Can't Eat Risk-Adjusted Returns | AQR's Pete Hecht on Portable Alpha's Capital Efficient Edge
You Can't Eat Risk-Adjusted Returns | AQR's Pete Hecht on Portable Alpha's Capital Efficient Edge  
Podcast: Excess Returns
Published On: Thu Feb 12 2026
Description: In this episode of Excess Returns, we sit down with Pete Hecht of AQR to break down portable alpha, capital efficient portfolio construction, and how investors can combine equity beta with truly diversifying sources of alpha. We cover how portable alpha works in practice, how it solves the funding problem for alternative strategies, and why implementation details like leverage, liquidity, and financing costs matter more than most investors realize. If you’re interested in diversification, long short investing, managed futures, equity market neutral strategies, or improving total returns without giving up equity exposure, this discussion provides a practical and detailed framework.Main Topics CoveredWhat portable alpha actually is and how it differs from traditional stock bond alternative portfoliosHow portable alpha combines equity beta exposure with unconstrained long short alphaThe funding problem with alternatives and how portable alpha solves itTurnkey implementation versus separating alpha managers and beta overlaysThe role of equity market neutral, managed futures, and multi strategy approachesWhy private equity and private credit are poor candidates for portable alphaLong short leverage versus long only leverage and how to think about riskTarget volatility, risk models, and stress testing leveraged portfoliosFinancing costs in futures markets and how higher interest rates affect strategiesHow to evaluate portable alpha using excess returns, tracking error, and tail riskTax aware implementation and after tax returnsWhy mutual funds are not obsolete for active long short strategiesThe importance of asking whether a view is already priced into valuationsTimestamps00:00 Why you cannot eat a risk adjusted return02:12 Defining portable alpha and the problem it solves03:55 Portable alpha versus traditional balanced portfolios06:54 The funding problem with diversifying alternatives09:00 How portable alpha works in practice13:05 What types of alpha strategies work best16:35 Managed futures and crisis alpha19:49 Simplicity versus complexity in implementation21:46 Why private equity and private credit do not work in portable alpha24:15 Understanding leverage and risk management29:18 Target volatility and portfolio construction34:52 Stress testing and lessons from COVID and 202235:01 Risks and financing costs of portable alpha38:50 Interest rates and leveraged strategies39:07 Identifying hidden beta and volatility laundering46:08 Introducing AQR Fusion Funds50:25 Evaluating performance versus the benchmark53:17 Tax efficiency in long short mutual funds57:29 Is your view already priced in