Just ran some numbers on Microsoft's IPO from 1986, and honestly, the math is kind of insane when you really think about it.

So here's the thing -- back in March 1986, Microsoft went public at $21 per share. If you'd thrown down $1,000 back then, you'd have grabbed 47 shares. Sounds modest, right? But fast forward to today, and that investment would be sitting at over $3.2 million. And that's not even counting the dividends.

Why does this matter? Because Microsoft is basically the textbook example of what happens when a company commits to long-term innovation instead of chasing quick wins. Started out focused on PC software -- Windows, Office, that sort of thing. But the real story is how they've evolved.

Think about where they are now. You've got Azure crushing it in cloud computing, growing at 35% year-over-year while the overall business is only hitting 11%. That's the kind of divergence that tells you where the real money is flowing. Cloud infrastructure is expected to hit $1.5 trillion annually by 2030, up from around $483 billion in 2022. Microsoft's positioned right in the middle of that expansion.

Sure, 2022 was rough. Stock dropped 28%, Xbox sales softened, Surface didn't exactly light the world on fire. And there's that whole Activision Blizzard acquisition drama with the FTC trying to block it. But here's what matters -- the underlying business fundamentals are still solid. Revenue went from $197 million when they IPO'd in 1986 to $198 billion by fiscal 2022. That's a thousand-fold increase over four decades.

The company's done nine stock splits over the years to keep shares accessible, which actually shows confidence in the long-term trajectory. If you'd held those original 47 shares through all the splits, you'd be sitting on 13,536 shares today. At current prices, that's generating serious wealth.

And here's the kicker -- Microsoft started paying dividends in 2003. If you'd just held and never sold, you'd have collected $341,513 in cumulative dividends on that original $1,000 bet. The quarterly dividend is running at $0.68 per share, which means you'd still be collecting around $36,000 annually. That's 36 times your initial investment, just in annual income.

Look, the market's been volatile, interest rates are doing their thing, consumer spending is getting squeezed. But Microsoft operates across so many different industries -- software, cloud, gaming, hardware -- that it's basically diversified within itself. Companies that had their IPO in 1986 alongside Microsoft mostly faded away or got acquired. Microsoft just kept evolving.

The real lesson here isn't about Microsoft specifically, though they're obviously a solid long-term holding. It's about patience and letting compound growth do its thing. Yeah, there'll be down years. But if you're looking at a 40-year horizon, the trajectory is pretty clear.

With the stock down from its highs, some people are already talking about whether it's a good entry point. I'd say that depends on your timeline, but if you're thinking multi-decade, the fundamentals support it. Just don't expect to get rich quick -- this is the kind of investment where the real magic happens when you stop checking the price every day and just let it sit.