Jake Rosser is the founder and managing partner of Coho Capital Management, an investment firm he started in 2007. He is known for an unconstrained, all-cap investment approach that prioritizes long-term compounders, deep multidisciplinary research, and assessing corporate culture. This profile compiles his frameworks on capital allocation, identifying informational inefficiencies, and maintaining conviction through market cycles.

Visual summary of operating lessons from Jake Rosser.

Part 1: Unconstrained Investing

  1. On Market Caps: "Confining yourself to a specific style box or market capitalization limits the opportunity set and forces you to ignore great businesses simply because they cross an arbitrary threshold." — Source: [MOI Global Interview]
  2. On Geography: "Capital flows globally, and our research must do the same. Restricting ideas to domestic markets leaves too much alpha on the table." — Source: [Investment Masters Class]
  3. On Flexibility: "The ability to look at private growth companies alongside public equities gives a clearer picture of industry disruption before it hits the broader market." — Source: [Latticework Interview]
  4. On Mandates: "Institutional mandates often force managers into narrow lanes. Our mandate is simple: find the most asymmetric risk-reward setups available, regardless of category." — Source: [Coho Capital 2021 Annual Letter]
  5. On Stage Agnosticism: "Evaluating a mature cash-generator requires a different lens than a hyper-growth compounder, but the core question remains the same: how much cash will this asset produce over its life?" — Source: [Investment Masters Class]
  6. On Benchmarks: "Benchmarking against a specific index often leads to closet indexing. True active management means your portfolio should look nothing like the index." — Source: [MOI Global Interview]
  7. On Sector Limits: "We don't try to fill out a portfolio with representation from every sector. If a sector lacks companies with durable competitive advantages, we simply don't invest there." — Source: [Coho Capital 2020 Performance Review]
  8. On Idea Generation: "The best ideas rarely come from screening tools. They come from reading broadly across industries and observing where value is migrating." — Source: [Latticework Interview]
  9. On Structural Advantages: "Our size and structure allow us to traffic in smaller, less liquid names that large funds cannot buy without moving the market." — Source: [MOI Global Interview]

Part 2: Multidisciplinary Thinking

  1. On Reading Habits: "Investing is fundamentally a multidisciplinary endeavor. You cannot build conviction solely by reading 10-Ks; you have to study history and behavioral psychology." — Source: [Latticework Interview]
  2. On Mental Models: "Relying on a single framework for evaluating businesses is dangerous. You need a lattice of mental models to avoid forcing a square peg into a round hole." — Source: [Investment Masters Class]
  3. On Synthesizing Information: "The edge in modern markets is rarely having better data. It is the ability to synthesize disparate pieces of public information into a coherent thesis." — Source: [MOI Global Interview]
  4. On Pattern Recognition: "Studying past business failures is often more instructive than studying successes. It helps build a mental database of red flags." — Source: [Coho Capital 2021 Annual Letter]
  5. On Intellectual Curiosity: "If you view research as a chore rather than a natural extension of your curiosity, you will eventually burn out or get outworked by someone who doesn't." — Source: [Latticework Interview]
  6. On First Principles: "When evaluating a new technology or business model, strip away the narrative and ask whether the unit economics make sense from a physics or math perspective." — Source: [Investment Masters Class]
  7. On Cross-Pollination: "Insights from studying consumer behavior can often be applied to enterprise software sales. Human psychology remains the common denominator." — Source: [MOI Global Interview]
  8. On Avoiding Echo Chambers: "Talking only to other investors leads to consensus thinking. I get more value from speaking with industry operators and former employees." — Source: [Coho Capital 2020 Performance Review]
  9. On Continuous Learning: "The half-life of knowledge in some sectors is incredibly short. Your research process must be dynamic enough to update priors as new facts emerge." — Source: [Latticework Interview]

Part 3: Identifying Compounders

  1. On Moats: "A competitive advantage is only as good as its durability. If a moat is widening, the current valuation often understates the company's true worth." — Source: [Coho Capital 2021 Annual Letter]
  2. On Reinvestment Rates: "The holy grail of investing is a business that can reinvest large amounts of capital at high rates of return for a long time." — Source: [MOI Global Interview]
  3. On Total Addressable Market (TAM): "Companies often define their TAM too broadly to appease investors. We look for businesses with high penetration in a specific, growing niche before they expand adjacently." — Source: [Investment Masters Class]
  4. On Network Effects: "Once a business achieves a true network effect, the cost to acquire the next customer drops precipitously, leading to non-linear margin expansion." — Source: [Coho Capital 2020 Performance Review]
  5. On Switching Costs: "High switching costs create a captive customer base, allowing a company to raise prices at or above the rate of inflation without losing volume." — Source: [S&P Global: A Collection of Great Businesses]
  6. On Organic Growth: "We prefer businesses that grow organically through product excellence rather than those that rely heavily on debt-fueled roll-ups." — Source: [Latticework Interview]
  7. On Scalability: "Software and asset-light models are attractive because revenue can double or triple with only a marginal increase in operating expenses." — Source: [MOI Global Interview]
  8. On Capital Intensity: "Heavy capital requirements act as a drag on compounding. We actively seek out businesses with low capital intensity and high free cash flow conversion." — Source: [Coho Capital 2021 Annual Letter]
  9. On Predictability: "A high degree of recurring revenue allows management to plan for the long term instead of managing earnings quarter-to-quarter." — Source: [Investment Masters Class]
  10. On Unit Economics: "If the unit economics are flawed, scaling the business will only accelerate cash burn. Profitability must work at the micro level first." — Source: [Coho Capital 2020 Performance Review]

Part 4: The Role of Culture

  1. On Management Alignment: "We look for management teams that have a significant portion of their net worth tied up in the company. Skin in the game changes behavior." — Source: [MOI Global Interview]
  2. On Decentralization: "Organizations that push decision-making down to the lowest possible level tend to move faster and respond better to local market conditions." — Source: [Latticework Interview]
  3. On Brookfield's Culture: "Brookfield Asset Management exemplifies how a strong culture of ownership and contrarian capital allocation can drive decades of outperformance." — Source: [Coho Capital 2021 Annual Letter]
  4. On Founder-Led Companies: "Founders often retain a long-term mindset and a willingness to cannibalize existing product lines to secure the company's future, traits rarely found in hired CEOs." — Source: [Investment Masters Class]
  5. On Compensation Structures: "Show me the incentive, and I will show you the outcome. We avoid companies where executives are rewarded for short-term stock price bumps rather than return on invested capital." — Source: [MOI Global Interview]
  6. On Corporate Bureaucracy: "As companies scale, bureaucracy is the natural enemy of innovation. We try to identify firms that maintain a day-one mentality despite their size." — Source: [Coho Capital 2020 Performance Review]
  7. On Employee Retention: "High turnover is a silent tax on a business. Companies that treat their employees well usually enjoy lower training costs and higher productivity." — Source: [Latticework Interview]
  8. On Transparency: "Management teams that speak candidly about their mistakes earn our trust. Those that blame external factors for poor execution are an immediate red flag." — Source: [Coho Capital 2021 Annual Letter]
  9. On Capital Allocation Skills: "A CEO's primary job is capital allocation, yet most reach the top based on operational skills. We seek leaders who understand how to deploy capital efficiently." — Source: [Investment Masters Class]

Part 5: Informational Inefficiencies

  1. On Market Efficiency: "Markets are mostly efficient, but they systematically misprice businesses undergoing complex structural changes or temporary distress." — Source: [MOI Global Interview]
  2. On Time Arbitrage: "The most persistent edge available to public market investors is time arbitrage: the willingness to hold an asset for three to five years while others obsess over the next quarter." — Source: [Coho Capital 2021 Annual Letter]
  3. On Spinoffs: "Corporate spinoffs frequently create forced selling by institutions, generating opportunities for those willing to do the work on the newly independent entity." — Source: [Investment Masters Class]
  4. On Complexity: "Complicated capital structures or dense accounting often scare away casual analysts, leaving mispriced assets for those willing to parse the footnotes." — Source: [Latticework Interview]
  5. On Contrarianism: "Being a contrarian for its own sake is a quick way to lose money. You must be contrarian and right, which requires a variant perception backed by facts." — Source: [MOI Global Interview]
  6. On Hidden Assets: "Real estate and under-monetized data sets are frequently ignored by models that focus strictly on near-term earnings." — Source: [Coho Capital 2020 Performance Review]
  7. On Institutional Constraints: "Large funds cannot invest in micro-caps due to size constraints. This artificial limit creates a structural inefficiency at the bottom of the market capitalization spectrum." — Source: [Investment Masters Class]
  8. On Geographic Blindspots: "U.S. investors often apply domestic multiples to international businesses without accounting for local market dominance or regulatory environments." — Source: [Latticework Interview]
  9. On Evaluating Intangibles: "Traditional accounting treats R&D and customer acquisition as expenses rather than investments, masking the true underlying profitability of modern digital businesses." — Source: [Coho Capital 2021 Annual Letter]
  10. On Primary Research: "Reading broker reports is a waste of time. Your edge comes from calling suppliers, former executives, and competitors to build an independent mosaic." — Source: [MOI Global Interview]

Part 6: Market Volatility and Patience

  1. On Drawdowns: "Volatility is a feature of public markets, not a bug. If you cannot stomach a 30 percent drawdown in a high-quality name, you will never realize its long-term compounding benefits." — Source: [Coho Capital 2021 Annual Letter]
  2. On Inactivity: "Most of the time, the correct action in investing is to do absolutely nothing. Over-trading is a tax on your returns." — Source: [Investment Masters Class]
  3. On Market Timing: "We do not attempt to time the macroeconomic cycle. We prefer to buy businesses that can survive a recession and emerge with higher market share." — Source: [MOI Global Interview]
  4. On Cash Balances: "Holding cash in a zero-interest environment is painful, but it is necessary dry powder to exploit the inevitable dislocations when panic sets in." — Source: [Latticework Interview]
  5. On Averaging Down: "Adding to a losing position is dangerous unless your original thesis remains intact and the intrinsic value of the business has genuinely grown." — Source: [Coho Capital 2020 Performance Review]
  6. On Noise: "The daily financial news cycle is designed to provoke anxiety and prompt action. Turning off the screen and reading a book is often the best defense." — Source: [Investment Masters Class]
  7. On Selling Winners: "Trimming a position simply because it has doubled is a mistake if the underlying fundamentals continue to compound at a high rate." — Source: [MOI Global Interview]
  8. On Patience: "It takes years for a thesis to fully play out. The gap between recognizing a mispricing and the market correcting it tests your conviction." — Source: [Coho Capital 2021 Annual Letter]
  9. On Surviving: "The primary rule of compounding is to never interrupt it unnecessarily. To finish first, you must first finish." — Source: [Latticework Interview]

Part 7: Assessing Quality

  1. On Pricing Power: "The single most important metric when evaluating a business is pricing power. If you have to hold a prayer session before raising prices, you have a terrible business." — Source: [S&P Global: A Collection of Great Businesses]
  2. On S&P Global: "S&P Global is the quintessential toll bridge. It operates in an oligopoly where debt issuers must pay for ratings regardless of the economic environment." — Source: [S&P Global: A Collection of Great Businesses]
  3. On Margins: "High gross margins indicate that customers value the product significantly more than it costs to produce, providing a buffer against input inflation." — Source: [Investment Masters Class]
  4. On Commodities: "We generally avoid companies that sell undifferentiated products. If you compete solely on price, you are entirely at the mercy of the macro cycle." — Source: [MOI Global Interview]
  5. On Franchise Value: "A strong brand lowers customer acquisition costs and provides a baseline level of demand even when competitors launch similar products." — Source: [Coho Capital 2020 Performance Review]
  6. On Industry Structure: "We prefer fragmented industries where a well-capitalized, disciplined operator can consolidate competitors and drive margin expansion." — Source: [Latticework Interview]
  7. On Customer Captivity: "When a software product integrates deeply into a customer's daily workflow, removing it becomes an operational hazard. That is the definition of stickiness." — Source: [Coho Capital 2021 Annual Letter]
  8. On Value Proposition: "The best businesses offer a product that costs a fraction of a customer's total budget but provides an outsized benefit to their operations." — Source: [S&P Global: A Collection of Great Businesses]
  9. On R&D: "Companies that consistently outspend their peers on research and development often widen their moats invisibly before it shows up in the revenue numbers." — Source: [Investment Masters Class]
  10. On Capital Returns: "Share repurchases are only value accretive if the stock is trading below intrinsic value. Otherwise, management is destroying shareholder wealth." — Source: [MOI Global Interview]

Part 8: The Psychology of Investing

  1. On Discipline: "The hardest part of value investing is not the math; it is maintaining the discipline to hold your cash when nothing meets your criteria." — Source: [Coho Capital 2021 Annual Letter]
  2. On Confirmation Bias: "It is easy to find evidence that supports your thesis. The real work is actively seeking out disconfirming evidence to stress-test your assumptions." — Source: [Latticework Interview]
  3. On Humility: "The market has a way of humbling anyone who thinks they have it entirely figured out. Acknowledge your mistakes quickly and move on." — Source: [Investment Masters Class]
  4. On Emotional Control: "Intellect gets you to the starting line, but emotional temperament dictates whether you cross the finish line. Panic selling is the destruction of capital." — Source: [MOI Global Interview]
  5. On Envy: "Watching other people get rich on speculative assets is a psychological test. You have to stay focused on your own process and ignore the noise." — Source: [Coho Capital 2020 Performance Review]
  6. On Overconfidence: "A few years of outperformance can breed dangerous arrogance. Keep your position sizing grounded in reality, not recent success." — Source: [Latticework Interview]
  7. On Independence: "If you need the validation of the crowd to hold a position, you will never capture the outsized returns that come from being early and alone." — Source: [Investment Masters Class]
  8. On Decision Fatigue: "We keep our portfolios concentrated because tracking 50 different companies dilutes your attention and degrades the quality of your decision-making." — Source: [MOI Global Interview]
  9. On Long-Term Thinking: "Most errors in investing stem from shrinking your time horizon to match the market's anxiety. Stretch your perspective to decades, and the math changes completely." — Source: [Coho Capital 2021 Annual Letter]