What Actually Happens When You Buy a Stock on Borsa Istanbul

Turkey’s stock exchange, in plain terms.

What is the stock market, really? It’s the thing that lets you become a part-owner of a company with a small amount of money. You put down 100 lira and suddenly you’re a part-owner of a company you liked. Sounds amazing, right?

Wait — why would a company that’s already making money want you as a partner? Are they foolish?

Here’s the actual mechanism: you look at it as “I’m becoming a partner with my small amount of money,” but really, the company is managing your money for you — essentially for free — and you’re not quite a full partner either. This is called passive ownership.

Forget the stock market for a second. Imagine you became a 5% partner in the corner kiosk instead. You’d get a regular monthly income. The kiosk might never grow bigger, but your life gets easier with that steady income stream. That’s exactly why nobody actually offers you that deal in real life.

Back to the stock market. Say a company exists and half of it has gone public. You have a lot of money, and you buy 10% of the publicly traded shares — meaning you now own 5% of the company overall. In theory, here’s what’s supposed to happen: the company profits, reinvests those profits into growth, the company grows, and its value grows with it. Over time, the value of your 5% stake grows too. Sometimes a company distributes part of its profit to shareholders proportionally, called a dividend. Great in theory.

But theory and reality don’t always match. What’s actually happening is: you handed your money to people you trusted, expecting them to do something productive with it and share the resulting gains with you fairly. In practice, there are countless ways — some I can think of, some I can’t — that this can go wrong for you. A company can absorb all its profit into salaries, costs, and various expenses. It might simply not care about growing or investing, in which case its value can stagnate for a long time. If the company isn’t growing and isn’t reporting profit, where exactly is your return supposed to come from? At that point, the only way to make money is speculating on price swings driven by external economic factors — and that’s genuinely difficult; the system isn’t designed to make that easy for you either. To be fair, there are regulations, and publicly traded companies are audited — but ultimately you’re trusting institutions, their enforcement power, your own belief that the company will grow, and the integrity of the people running it.

Personally, I’d rather own a piece of the kiosk — except no kiosk has ever actually offered me that deal. So the best we get is passive ownership of a public company’s value. Small mercies, I suppose.

I mentioned “5% ownership” earlier — technically, if you owned 5% of a company, you’d have some real influence in board elections and could throw your weight around a little. In practice, when you buy shares as an individual investor, you’re really more like a one-in-a-million partner.

In the US, companies can be up to 99%, even 100% publicly traded — meaning owners have essentially sold the entire company but still keep collecting the profits, functionally. Turkey has companies with high public float ratios too, and this is generally seen as a good thing — high public float usually means more market depth, meaning share prices move less erratically and it’s easier to buy or sell when you want to. But again, practice doesn’t always match theory. Just recently, a company in Turkey with 70% public float shut down entirely — shareholders were told that 70% of the company’s value simply no longer existed. If a company goes bankrupt, you’re effectively bankrupt too as a shareholder. Technically, remaining company assets can be liquidated and distributed proportionally to stakeholders — but “the company has gone bankrupt” tells you what that’s usually worth. There are typically other companies it owes money to as well. At the end of the day, this is fundamentally about trust — the real lesson is: work with, and invest in, people and institutions you actually trust.

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