The One-Stock Portfolio: The Simplest Path to Wealth

By Heikin Ashi Trader

Book Overview

What if everything you've learned about diversification is wrong? In this provocative and eye-opening book, Heikin Ashi Trader presents a radical yet timeless investment strategy: instead of spreading your capital, he recommends concentrating it-on the one idea you truly believe in. Buy and own just one single stock

Drawing on legendary examples, this book demonstrates why concentration-not diversification-has created the greatest fortunes in stock market history. A portfolio of 50 stocks may feel safe, but it doesn't instill real conviction. It's time to stop thinking like an investor who acts like a portfolio manager-and start thinking like an entrepreneur.

Table of Contents

Part 1: Why One Stock Is Enough to Build Wealth
- Why we invest
- Most fortunes in the stock market were made with a single stock
- Wealth comes from focus
- Find something that grows 20% per year
- Why not two or three stocks?
- Why Warren Buffett is also a one-stock investor
- Why passive investing with ETFs limits your returns
- How to belong to the "strong hands"
- Why patience is the key to stock market success
- The power of deep conviction
- Don't buy a stock-buy a business
- Why we underestimate trends that can last for decades
- The hardest part of a one-stock portfolio: doing nothing
Part 2: How to Find the Right Stock
- Most stocks are losers
- What makes a stock a compounding machine?
- Find a company that can grow for decades
- Find a company with a strong moatNetwork effectsBrand powerTechnological edge / patentsCost leadership & economies of scaleHigh switching costs for customers
- Are there companies that combine all five types of moats?
- The founder and visionary - When the brain runs the company
- Industries that create billionaires
- The role of network effects and monopolies
- Why you should buy the market leaderPart 3: How to Buy the Right Way
- Time in the market beats market timing
- Should you invest all your money at once?
- Dollar-cost averaging - the smart way to build your stock position
- The right charts for long-term investors
Part 4: How to "Manage" Your Portfolio
- Don't talk to anyone about your investment
- Don't fear volatility
- Selling too early - the most dangerous temptation
- Signs your stock is no longer a winner
- When the business model fails
- Alternative exit strategies - Own it instead of selling it
Part 5: Case Studies
- How Stewart R. Horejsi became a billionaire with a single stock
- Grace Groner held one stock for 75 years
- Sylvia Bloom and JPMorgan Chase
- The best-performing stock of the last 100 years was a tobacco stock
- The Apple man
- Retiring with Tesla: The story of Jason DeBolt
- Andrew Hall: The one big win - and why it usually only happens once
- How Keith Gill made millions with GameStop
Part 6: Lessons from Failure
- Investors who failed with single-stock bets
- How to protect yourself from worst-case scenarios
Part 7: Alternatives to Stocks
- How much capital do you need for a one-stock portfolio?
- Profiting from stock trends with long-dated options
- Why Bitcoin could be a strong candidate for a one-stock portfolio
Afterword
Glossary

• Format: Paperback
• Language: English
• ISBN: B0FK1QXP8H
• ISBN13: 9798992815580
• Release Date: July 2025
• Publisher: Splendid Island LLC
• Length: 242 Pages
• Weight: 0.63 lbs.
• Dimensions: 0.5" x 5.5" x 8.5"