We Study Billionaires
We Study Billionaires

TIP708: Why Wall Street’s Playbook Is Broken w/ Harris Kupperman

On today’s episode, Kyle Grieve chats with Harris Kupperman about his investing strategy based around concentrated bets on macro and events. Harris has decades of market experience and shares his thoughts on why investors have so much difficulty navigating the markets. Harris Kupperman is Praetorian

Featured Speakers

Stig Brodersen HostHarris Kupperman Guest

Topics Discussed

Episode Summary

Executive Summary: Harris Kupperman describes a highly concentrated, absolute-return strategy built around hard assets, cyclical inflections, and event-driven trades. He emphasizes buying unloved businesses at low valuations, harvesting volatility through corporate events, and letting winners run while cutting losers quickly. His edge comes from treating the fund like personal capital, tolerating volatility, and exploiting forced selling, passive flows, and institutional distortions.

Main Topics: Absolute-return, personal-account style investing (Priority: 5/5): Kupperman frames Praetorian Capital as his own personal account, prioritizing best rolling three-year returns over benchmark-relative performance. He accepts volatility and avoids the institutional pressure to produce smooth monthly returns. Event-driven trading as cash-flow engine (Priority: 5/5): A substantial part of the portfolio is devoted to corporate events such as spin-offs, privatizations, restructurings, CEO changes, and put/call strategies. This book is designed to be self-liquidating and to provide capital for averaging into core ideas. Hard assets and inflationary upside (Priority: 5/5): He favors asset-heavy businesses like shipping, energy, land, and industrial assets because inflation raises replacement costs, limited supply supports pricing power, and the market often undervalues physical assets relative to cash flow and intrinsic value. Concentration and culling the portfolio (Priority: 4/5): Kupperman prefers fewer, larger positions and regularly sells low-conviction or diluted holdings. He believes capital should be focused on the best ideas rather than spread across many small positions. Market blow-offs, passive flows, and forced sellers (Priority: 4/5): He argues that passive indexing, ESG-driven selling, margin calls, and valuation-agnostic pod shops create mispricings. These distortions can make cheap cyclical or hard-asset names unusually attractive. Patience, unhedged exposure, and volatility tolerance (Priority: 4/5): He rejects routine hedging, arguing that it often dilutes returns and adds costs. Instead, he sizes positions to survive drawdowns, waits for inflections, and uses patience as a core part of the process. Inflection investing and cyclical timing (Priority: 4/5): He looks for accelerating revenue and earnings trends that Wall Street can latch onto, often entering before the inflection is obvious. In cyclical businesses, he may buy on pullbacks when fear is highest and fundamentals are improving.

Key Arguments: Kupperman’s success comes less from being right all the time and more from making a lot when right while limiting losses when wrong; his expected loss on bad ideas is often only 10-15%. Event-driven investing can act like an internal cash generator, with small, controlled risks across many corporate situations producing consistent returns. Hard assets are attractive in inflation because replacement costs rise while existing owners benefit; limited new supply and strong cash generation can create large upside. Institutional constraints cause many investors to avoid buying before bad quarters or to chase breakouts, whereas he prefers to buy earlier and at lower prices. He believes concentration improves discipline: if a position is not worth at least about 500 bps, it should likely be sold rather than allowed to linger as a distraction. Hedging is usually not worth it for him because it can reduce upside, create costs, and fail to correlate with the actual portfolio risks. Passive index flows, ESG selling, and other non-fundamental forces can create temporary but very profitable dislocations in underowned sectors. For inflection investing, the key is acceleration in revenue and earnings growth, because that is what Wall Street rewards most strongly. He believes many large-cap growth names are valued more on narrative and forced flows than on fundamental returns on capital. He prefers businesses with little maintenance capex and strong asset backing, because those can compound value more reliably in an inflationary environment.

Data Points: Praetorian Capital net returns since 2019: 711% - Stated at the beginning as the fund’s cumulative return since 2019. S&P 500 total return since 2019: 155% - Benchmark comparison for the same period. Annual return profile: 20% - He says his goal is best rolling three-year returns, not smooth annual numbers. Typical event-driven monthly loss: 50-100 bps - He says it is rare for event-driven to lose more than this in a month. Event-driven typical monthly gain: A couple hundred bps - He says event-driven is often up this much in a month. Core portfolio exposure target: 115-120% - He describes typical gross exposure targets for the fund. Self-imposed exposure ceiling: 150% - He says this is a danger zone and should generally not be reached. Tolerated drawdown expectation: Down 30-35% every 18-24 months - He tells clients to expect periodic large drawdowns. COVID drawdown: Down 50% - He cites this as an example of the kind of severe decline that can happen. Event-driven opportunities tracked: About 25 - He says the firm tracks roughly 25 corporate event situations. Possible upside on some ideas: At least 5x in the next three years - He describes the type of return he seeks when he is right. Typical mistake size: Plus/minus 10-15% - When wrong on a trade, he says he often gets most of the money back. St. Joe land holdings: 167,000 acres - Example of a hard-asset business he likes. St. Joe maintenance capex: $15 million - Used to illustrate low maintenance burden relative to revenue. VLCC replacement cost example: About $80 million to $130 million - He cites higher replacement costs for shipping assets over time. Preferred market cap range: $1-5 billion - He says this is his sweet spot for many opportunities. Passive ownership shift example: 10% to 40% passive - He argues this happens as a company grows toward large-cap/index inclusion. Expected holding duration for some inflection ideas: 6-24 months - He describes the lifecycle of many core positions.

Pivotal Quotes: "This is my PA, primary joint sorry PA. I'm going to run it like my PA." — Harris Kupperman: Explaining his mindset of treating the fund like his own personal account rather than an institutional product. "If I'm averaging down, I made a mistake." — Harris Kupperman: Discussing his preference to buy into strength or inflection rather than keep adding to a losing thesis. "I know there's going to be volatility." — Harris Kupperman: On why he does not hedge and instead structures the portfolio to survive large swings.

Implications: Listeners should see that durable edge can come from concentration, patience, and exploiting institutional mispricing rather than prediction. The episode suggests hard assets and event-driven setups may stay attractive in volatile, inflation-sensitive markets.

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About We Study Billionaires

We interview and study famous financial billionaires, including Warren Buffett, Ray Dalio, and Howard Marks, and teach you what we learn and how you can apply their investment strategies in the stock market. We Study Billionaires is the largest stock investing podcast show in the world with 180,000,000+ downloads and is hosted by Stig Brodersen, Preston Pysh, William Green, Clay Finck, and Kyle Grieve. This podcast also includes the Richer Wiser Happier series hosted by best-selling author Wi...

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