Anti-Bessembinder
There’s a stat that comes up a lot in finance discussions: about 2.4% of U.S. stocks account for all of the stock market’s net wealth creation. This number comes from research by Hendrik Bessembinder and is often used to argue that stock picking is pointless and that index funds are the only smart option.
Bessembinder’s math is great, of course, and way over my head, but the conclusion people usually draw from it misses something important. The research focuses on how many total dollars companies add to the market, not how often individual stocks actually make money for investors. Those are related, but they’re not the same thing.
Bessembinder looked at how much total wealth each stock created over time. A few huge companies like Apple, Microsoft, Amazon, and Alphabet, added so much value that they outweighed the losses of thousands of other firms. That’s how you end up with such a small percentage driving all the gains.
From a big-picture view, this shows how uneven returns are in the market. But for individual investors, this framing can be misleading. A stock that grows 300% over ten years might be a great investment, even if the company itself is still small. That gain matters a lot to the person who owns it, even if it barely moves the needle at the market level.
So, the 2.4% stat says more about economic scale than about your chances of making money as an individual stock investor.
This is where the idea of “Invisible Compounders” comes in. If you stop asking which companies created the most total dollars and instead ask how often stocks deliver decent returns, the picture changes.
Using Bessembinder’s own data, about 42% of stocks had lifetime returns better than one-month Treasury bills. That’s a big jump from 2.4%. Nearly half of stocks beat just holding cash at some point.
Outperforming the S&P 500 is harder, but still much more common than the headline stat suggests. Research from firms like Longboard Asset Management shows that roughly 25–35% of stocks beat the market over many multi-year periods, especially outside of periods dominated by mega-caps.
Most of the stocks that drag down the averages are speculative companies, penny stocks, or businesses that never really worked. By avoiding the obvious low-quality names, investors can improve their odds of finding companies that quietly compound returns over time.
The 2.4% figure is useful. It reminds us how much market gains depend on a few standout companies and how hard it is to spot those winners early.
But it doesn’t mean active investing is pointless. Individual investors don’t need to find the next Apple to succeed. They just need stocks that generate solid percentage returns on their capital.
There’s a large group of companies that don’t dominate headlines but still deliver steady gains. They may not create massive amounts of total wealth, but they matter to real portfolios. Recognizing the difference between how often stocks succeed and how much total wealth they create helps make the market feel less all-or-nothing, and more approachable for investors willing to be selective.