Sleep and Grow Rich: 2026's Passive Investing Strategy

Of all the tasks a writer faces, finding a strong idea is often the toughest. You can search through piles of information and come up empty.

Then, out of nowhere, a single line can strike you and open the door to a complete article, or even a series. It's a moment of clarity that makes all the searching worthwhile.

I was lucky to have one of those moments not long ago. I came across a sentence that perfectly describes what makes an incredible business.

The line is this:

• "The ideal business is one that gets a royalty on the growth of others."

This idea is linked to the investor Warren Buffett. Let's break down what it really means.

A "royalty" is a small, automatic payment. It's the fee a musician earns every time their song is played on the radio, or a payment an inventor gets for each product made using their design.

They don't have to work for each payment; they simply benefit because someone else is being active and successful.

So, the perfect company, according to this idea, is one that has built a position where it earns a small, automatic fee from other people's success.

It profits from general growth and activity around it. You can think of it as owning a toll bridge. You don't care who is driving across or why they are traveling.

You simply collect a small fee from every vehicle that passes, benefiting from the fact that everyone needs to get from one place to another.

The Royalty Model in Action: CDSL

When I used this lens to look at Indian stocks, one company immediately came to mind: CDSL, Central Depository Services Limited.

For most investors, CDSL is just a name on their account statement. It's the digital vault where all your shares are held safely in electronic form. It makes money in two main ways: from yearly fees for maintaining accounts, and from fees on transactions.

It's the transaction part that is the pure "royalty." CDSL's success isn't directly tied to whether the stock market goes up or down tomorrow. Instead, it's tied to activity. Every time any investor-big or small-buys or sells a share, a tiny, almost invisible slice of that trade goes to CDSL.

So, as more people in India start investing, and as those investors trade more often, CDSL's income grows automatically.

The company has built a toll bridge on the road to the stock market. As traffic on that road increases, CDSL collects its fee. It earns a royalty on the financial growth of a whole nation. This powerful model is a big reason why an investment in CDSL has multiplied in value many times over the last decade.

Another Classic Example: The Payments Business

You don't have to look only at the stock market to see this model. It's all around us in the world of payments.

Think about the network behind your credit card or debit card-companies like Visa or Mastercard. Or think about digital payment gateways. These companies don't lend money (that's the bank's job), and they don't sell you products (that's the store's job).

What they do is provide the invisible highway that lets your payment move securely from your bank to the seller. For providing this essential highway, they take a very small percentage of every transaction. When you spend more, they earn more. It's a perfect royalty on your personal spending and on the growth of the entire economy's commerce.

Finding the Business is Only the First Step

Spotting a company that seems to have this "royalty" model is exciting, but it's only the beginning. You can't just invest in any company that looks like this.

To be a great long-term investment, two more boxes must be checked.

The Company Needs a Strong "Moat"

A moat is what protects a castle. In business, a "moat" is what protects the company from competitors. A toll bridge is a terrible business if someone can easily build a second, cheaper bridge right next to yours.

So, what protects the royalty stream?

It could be...

• A government license or regulation (like CDSL has as a central depository).
• A network effect (like a payment system, which becomes more valuable to every user as more people and shops use it).
• A powerful brand that customers are loyal to.
• High switching costs that make it very difficult or annoying for customers to leave.

Without a strong moat, competitors will rush in, fees will get pushed lower, and that beautiful royalty stream will dry up.

The Price Must be Reasonable

This is the part where patience becomes key.

Even the most wonderful company in the world can be a poor investment if you pay a ridiculous price for it.

Imagine paying millions of rupees for a toll bridge that only collects a thousand rupees a day-you'd never earn your money back.

The stock market sometimes gets very excited about great companies and prices them sky-high.

At other times, it gets worried and ignores them, offering them at a fair or even cheap price. The intelligent investor's job is to wait for the second scenario.

You must have the discipline to say "no" when the price is too high and the courage to say "yes" when the price is right.

The Next Best Thing: Pricing Power

What if you can't find a perfect, pure royalty business? There is a close cousin that is almost as good: companies with strong pricing power.

Pricing power means a company can raise its prices nearly every year without losing its customers. In a way, this is also like collecting a royalty-a royalty on inflation and on your customers' own growing wealth.

A classic example is a company like Apple. When someone buys an iPhone and loves it, they often don't just stop there. They might buy AirPods, an iPad, or a MacBook. They get locked into the "ecosystem." Every few years, they upgrade their iPhone to a newer, more expensive model.

Apple doesn't charge a tiny fee on a daily activity. Instead, every few years, it collects a large sum from the same loyal customer. It's a staggered, lump-sum royalty on that customer's trust and increasing ability to spend.

What This Means for You, the Investor

So, how do you use this simple but powerful idea?

The answer is not to jump at the next hot stock tip.

Your job is to become a business collector. Start building a watchlist of companies that fit this mold.

Ask yourself:

• Does this company earn a small, automatic fee from widespread activity (a royalty)?
• If not, does it have such a strong brand that it can raise prices regularly (pricing power)?
• What is its moat? Why can't a competitor steal its business?
• Does it make a lot of cash and earn high returns on the money it uses?

Study these companies. Learn about them. Then, practice patience. Wait for the day when the stock market offers you a good price on one of these wonderful businesses. That is your moment to act.

This is not a get-rich-quick scheme. It's a slow and steady way of thinking, inspired by history's most successful investors.

You are not gambling on stock prices. You are becoming a part-owner of a toll bridge, a payment network, or a beloved brand. You are putting your money into machines that collect a small fee from the world's progress.

By focusing on finding businesses that get a "royalty on the growth of others," you are choosing a clear and sensible path to building lasting wealth. It starts with understanding one simple sentence and then having the patience to follow where it leads.

Happy investing.

Warm regards,


Rahul Shah
Editor and Research Analyst, Profit Hunter
Quantum Information Services Private Limited (Research Analyst)