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100 Baggers
How to Find Stocks That Deliver Life-Changing Returns
If a business earns 18% on capital over 20 or 30 years, even if you pay an expensive looking price, you'll end up with a fine result.
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Ever dreamed of turning a modest investment into a life-changing fortune? The allure of 100-baggers – those rare stocks capable of multiplying your initial capital by 100 times – is undeniable. Drawing insights from 100 Baggers by Chris Mayer, we will break down what makes these rare companies so powerful and how diligent investors can spot them. While the journey requires time and conviction, the rewards can be extraordinary.
Look for Small, High-Growth Companies

Market Cap Under 1B (Ideally Under 500M): Most 100-baggers start as small companies (often micro-caps or small-caps) because they have more room to grow. A 50M company only needs to reach 5B to be a 100-bagger, whereas a 50B company would need to hit 5T (nearly impossible in a reasonable timeframe).
High Revenue Growth (25%+ CAGR): Sustainable, rapid growth is key. Look for companies with a proven ability to scale revenues exponentially.
Strong Competitive Advantage (Moat)

Unique Technology/IP: Companies with patents, proprietary tech, or network effects (e.g., early Amazon or Nvidia).
Low-Cost Producer: Businesses that can undercut competitors on price while maintaining margins (e.g., Costco, Walmart in early days).
Scalable Business Model: Software (SaaS), platform businesses, or asset-light models that can grow without heavy reinvestment.
Huge Addressable Market (TAM)

The company should operate in a market big enough to support massive growth (e.g., AI, cloud computing, biotech, renewable energy).
Look for industries in early adoption phases (e.g., AI in 2020s, internet in the 1990s).
Exceptional Management

Founder-Led or Visionary CEOs: Many 100-baggers (Amazon or Netflix) had founder-CEOs with long-term vision.
Skilled and Shareholder-Aligned Management: Often, 100-baggers are led by skilled managers who treat shareholders as partners and have a proven track record of long-term value creation.
Skin in the Game: The presence of “owner-operators” with significant shareholding is a positive sign.
High Gross Margins & Reinvestment Potential

Gross Margins >50%: Indicates pricing power and scalability (common in software, pharma, luxury brands).
High ROIC / ROCE / ROC: These companies generate high returns on investment and have the ability to reinvest their profits to continue to earn above-average returns for years.
Reinvestment Capability: A crucial element is the company's ability to reinvest its free cash flow so that it continues to earn above-average returns. This fuels future growth and the effectCompounding.
Serial Acquirers

Acquire, Don't Just Build: Serial acquirers ditch organic growth for strategic buyouts. They need killer returns, long-term vision, and management that's laser-focused on deal discipline. Decentralization and private market hunting are their weapons, but integration risks lurk.
Diversify to Survive: They spread across sectors, making their business bulletproof. Constellation Software proves this model works, but finding good deals gets harder as they scale. Culture and incentives? They better get those right. Just watch out for what Peter Lynch calls “diworsification” !
The Deal Hunt Never Stops: The pipeline is everything. They need a constant stream of profitable acquisitions, even as they become giants. Overpaying is the enemy, and culture clashes are inevitable. But get it right? They build empires.
Long Runway for Reinvestment

The company should have years (or decades) of growth ahead, not just a short-term trend.
Example: Monster Beverage (MNST) grew from a tiny energy drink company to a global giant over 20+ years.
Optionality (Multiple Ways to Win)

Companies that can expand into adjacent markets (e.g., Apple moving from computers to phones).
Biotech firms with multiple drug candidates, not just one.
Strong Balance Sheet & Cash Flow

Avoid debt-heavy companies that could collapse in downturns.
Free cash flow positivity (or a clear path to it) is crucial.
Hold for Decades (Not Years)

Most 100-baggers take 10-30 years to appreciate (e.g., Apple, Microsoft, Amazon).
Avoid selling too early due to volatility—many 100-baggers had 50%+ drawdowns along the way.
Where to Look for Potential 100-Baggers

Emerging Sectors: AI, robotics, genomics, space, blockchain, clean energy.
Disruptive Small Caps: SaaS, fintech, biotech, niche manufacturing.
Global Growth Stories: Companies expanding into untapped markets (e.g., SEA, Africa, LatAm).
Notable 100 Baggers

Berkshire Hataway ($BRK.B): Berkshire Hathaway's stock has risen more than 18,000 times. An investment of $10,000 in 1965 has turned into an incredible $180 million in 50 years. This outstanding return is attributed to Warren Buffett's skillful management of capital, including the leverage provided by the insurance “float” and the ability to reinvest at high rates.
Monster Beverage ($MNST): Formerly known as Hansen Natural, Monster Beverage became a “100-bagger” in less than 10 years, reaching this milestone in 2006 and continuing to grow to become a “700+-bagger” by the end of 2014. The company, a manufacturer of energy drinks, has demonstrated the power of strong sales growth, brand building, and the combination of rising profit margins and a growing return on equity.
Constellation Software ($CSU:tsx): With its relentless focus on acquiring vertical market software businesses, embodies the 100-bagger philosophy. By prioritizing disciplined acquisitions and fostering decentralized operations, they've created a compounding machine. Their consistent, long-term growth and shareholder returns demonstrate the power of their unique, scalable model. They've proven that a methodical, long-haul approach to acquisitions, rather than chasing fleeting trends, can generate exceptional wealth.
Conclusions
This week we revised the main characteristics of companies that were able to 100x their value over time, in line with Mayer’s book. Interestingly, these characteristics align closely with our Investment Philosophy.
Forget chasing the next meme stock. Real wealth comes from finding the rare 100-baggers, which are small, high-growth companies with a strong moat, massive market potential, and shareholder-focused management. The winning formula includes high margins, efficient reinvestment, and/or a strategy for serial acquisitions.
That's the recipe. Forget short-term gains; this is a decades-long game. You need patience, a steel stomach for volatility, and the guts to hold through the inevitable crashes. Forget the hype and focus on the fundamentals. Invest in companies that are built to dominate rather than follow trends. That's where the real money is made. If this sounds theoretical, stay tuned. Next week, we will show you exactly how to find these rare opportunities.
Last but not least, as you may have noticed, this week we switched to a more synthetic and bullet-points writing. Given that we care a lot about the feedback of our YAINers:
What type of writing style do you prefer? |