Which for most investors with Class C/D shares is... the square root of zero.
They assert no control over the business, the only way to benefit from the stock is to find another shmuck to buy it at a higher price.
If I knew for certain (big if) that a business would never have a liquidity event and I couldn't transfer my ownership then it's dead capital for all intents and purposes and you could consider its value essentially $0, right?
“Underlying value” is a meaningless word btw
A gallon of oil can be $3 or $6 depending on whether someone is willing to pay. It can also be $10 but only if people are willing to buy it at $10 if not "prices will come down to match the demand" - another way of saying it would be $9..$8...$7...$6 until it matches a buyer at which point gas is $6.
So stock marked is always meaningless except considering it is so large and consequanetial and so many people have access to it that it will be rational automagically. This is more of a belief that seems to be fairly correct than a rational line of thinking.
Voting rights are also not valuable by themselves - they are only useful to steer the company towards greater future payouts, which means you are appealing to some other entitlement to value.
If you zoom out, a company is a temporary arrangement of people and things that makes more money than it spends _over time_. They are not really designed to accumulate and store value in and of themselves. The machines the employees use to do the work is a small fraction of the overall utility of a living breathing business. The valuable part is the capacity of this techno-social organism to reliably and continuously make profit, which is far greater than the sum of its parts. So if the profit that’s being earned is never paid out to stakeholders, then there’s no point in being a stakeholder. If the profit is redirected to make the organism bigger, then you are trading now-dollars for future-dollars which must be appropriately discounted. If everyone expects a company to do this forever, then the correct price is what the expected liquidation share should be, and that number is basically zero.
Yet, stocks that do not pay dividends exist at high valuations. What that tells you is that modern day stock trading is tulips: the lion’s share of the value derives from a temporarily stable, shared, _correct_ perception that someone else will buy it back from you.
The reality is that general investors are the greater fools in this arrangement. The prevalence of preferred stock is a tell that there are owners and there are “owners”. What we should do is recognize this and admit that the big initial investors and employees themselves are the owners, because they are the group small enough to actually realize liquidation value (should it ever be necessary). The public investors have no realistic claim on that value, so their shares should be more clearly labeled as dividend rights, which would cause them to be priced as such.