Value Investing with Legends
Value Investing with Legends

Ricky Sandler - Investing Through Perception Shifts and Market Cycles

Ricky Sandler, founder, CEO, and CIO of Eminence Capital, joins hosts Michael Mauboussin and Tano Santos to explore a dynamic career spanning over three decades in long-short investing. Starting with stories from his upbringing and early career, Ricky unpacks the foundations of his investment philos

Featured Speakers

Columbia Business School HostRicky Sandler Guest

Topics Discussed

Episode Summary

Executive Summary: Ricky Sandler explains Eminence Capital’s evolution from quality-value investing to a framework centered on durable businesses and mispriced stocks driven by shifts in investor perception. He details how market structure changes, active risk management, quant/data science tools, and selective activism help identify mispricings, manage downside, and compound over multi-year horizons.

Main Topics: Ricky Sandler’s background and formative influences (Priority: 4/5): He grew up on Long Island around finance and competitive tennis, both of which shaped his independence, competitiveness, and comfort with cycles and adversity. Evolution of Eminence’s investment philosophy (Priority: 5/5): The firm moved from quality/value to quality/value/investor perception and now to durable businesses and mispriced stocks, reflecting changing market structure and investor behavior. Perception shifts as the source of alpha (Priority: 5/5): Sandler argues stock rerating happens when other investors change their minds, not when the manager simply believes a stock is cheap; understanding the other side is essential. Portfolio construction and risk management (Priority: 5/5): He emphasizes sizing positions by range of outcomes, avoiding excessive concentration, and managing risk ahead of time so the fund can go on offense during dislocations. Use of data science and quant tools (Priority: 4/5): Eminence uses data to understand investor behavior, refine research, simulate risks, and support human judgment rather than replace it. Selective activism and engaged ownership (Priority: 3/5): Sandler prefers constructive engagement, using activism mainly around corporate transactions or clear governance situations rather than broad public campaigns. AI, market bubbles, and macro worries (Priority: 4/5): He sees AI as potentially transformative but also bubble-prone, while worrying about market structure, leverage, government debt, and societal issues.

Key Arguments: Market returns are driven not just by business quality but by whether investor perceptions can shift in the manager’s favor. A stock can stay cheap for a long time unless there is a clear reason other investors will revalue it. Market structure has changed: passive flows, thematic investing, quants, and short-term horizons create larger valuation extremes. Shorts must be true alpha-generating hedges, not just broad market offsets, so the portfolio can remain offensive in dislocations. Position sizing should reflect downside range, not just upside potential; this preserves batting average and capital longevity. Data science is necessary because it helps identify what other investors are seeing and provides more rigorous risk analysis. Activism should usually be constructive and selective because public campaigns are time-consuming and can distort portfolio management. AI is likely to create both major winners and major losers; investors should expect shakeouts even if the technology proves huge. The key distinction in investing is between the business and the stock; a good business can still be a bad investment if the stock is priced for perfection.

Data Points: AUM at Eminence Capital: $8 billion - Size of the global equity platform under Sandler’s leadership Year Eminence was founded: 1999 - Launch year of Eminence Capital Market drawdown in 1998 experience: Big drawdown; market-related stress during Russian debt crisis and LTCM - Sandler’s formative lesson on inadequate hedging and inability to go on offense Preferred holding period: 2-4 years - He seeks multi-year compounding plus rerating before rotating capital Negative-to-positive momentum factor window: 6-month and 12-month returns excluding the last month - Referenced as a powerful long-term momentum signal used by many investors COVID drawdown comparison: As big as the Great Financial Crisis drawdown - Used to illustrate how fast modern market structure can transmit stress Analyst hiring horizon: 2-4 years out of school - Typical profile for new hires at Eminence Interest-rate shock example: 200 basis points - Illustrative stress test for portfolio risk in housing-related bets AI arms race: 5 companies - Sandler noted that several large players may not all be winners in AI infrastructure

Pivotal Quotes: "What I realized... was that investor perception was this dynamic that created multiple compression and multiple expansion." — Ricky Sandler: Core explanation of his investment framework and why rerating matters "We need the batting average to determine our success." — Ricky Sandler: On portfolio construction and why risk-adjusted position sizing matters more than only maximizing upside "The only way to approach it is through portfolio construction and risk management ahead of time." — Ricky Sandler: On managing AI-related and market-structure risks

Implications: Investors should focus on who the marginal seller/buyer is, not just valuation screens. In faster, more passive markets, durable businesses with clear rerating paths and disciplined risk control may outperform pure concentration or pure catalyst chasing.

🔓 Sign Up for Unlimited Episode Search

About Value Investing with Legends

Value investing is more than an investment strategy — it's a fundamental way of thinking about finance. Value investing was developed in the 1920s at Columbia Business School by professors Benjamin Graham and David Dodd, MS '21. The authors of the classic text, Security Analysis, Graham and Dodd were the very pioneers of their field and their security analysis principles provided the first rational basis for investment decisions. Despite the vast and volatile changes in the economy and securities markets during the last several decades, value investing has proven to be the most successful money management strategy ever developed. Value investors' success over the second half of the twentieth century proved not only the validity of the value approach, but its preeminence over even the most widely taught and practiced modern investment theory, which was developed in the 1950s and '60s and remains dominant even today. Our mission today is to promote the study and practice of Graham & Dodd's original investing principles and to improve investing with world-class education, research, and practitioner-academic dialogue. In this podcast you will hear from some of the world's greatest investors, their views on the investment management industry, how they developed their investment process and how they see the field changing over time.

View all episodes from Value Investing with Legends