Michael Saylor’s Strategy premium at 31% faces a math trap if it vanishes

By June 5, Strategy’s market cap (common shareholder value) stood at $41.6 billion, which is about a 31% premium to the company’s “net asset value” estimate of $31.8 billion. The catch is where the premium came from: a stock-price “boost” that used to outpace Bitcoin and then stopped working the way it once did. When that boost disappears, the math points to Strategy shares falling far below where they trade today, because the underlying pile is mostly Bitcoin.

Strategy holds 844,000 Bitcoin, worth $51.1 billion at a Bitcoin quote of $60,500. It also runs a software franchise, its prime business before Saylor started buying crypto in Q3 of 2020. Fortune’s figures peg software at $1.5 billion in value for context, and Strategy’s disclosed cash is around $1 billion. Put together, Strategy’s salable and liquid assets total approximately $53.6 billion, but that number is not what common shareholders get because Strategy also has debt and preferred stock.

In a filing issued May 16, Strategy said it had $6.7 billion in debt, all convertible bonds. It also disclosed it repurchased converts at an 8% discount on the open market, based on where those bonds trade. Fortune’s calculation knocks 8% off the $6.7 billion to estimate what Strategy owes at roughly just under $6.2 billion. Then comes the bigger pressure point: preferred stock. Strategy disclosed about $15.5 billion outstanding in preferred stock. Even if it’s labeled “equity,” preferred stock behaves like funding that creditors require to be repaid before common shareholders see cash. Fortune therefore subtracts debt and preferred together as liabilities-like obligations.

Netting it out using the source’s arithmetic: $53.6 billion of assets minus roughly $21.8 billion of debt and preferred stock equals $31.8 billion of net proceeds available to common shareholders. If investors were pricing Strategy like a straightforward liquidating vehicle that sells Bitcoin and its software arm, pays off what it owes, and distributes what remains, there is a mismatch. Yet Strategy’s market cap on June 5 implies a big additional value sitting in the “Saylor Magic Premium.” Fortune attributes that premium to the period when Saylor’s stock-price acceleration outpaced Bitcoin, which supported a kind of accretion dynamic where investors effectively bought into increasing “tokens owned” per share.

But that dynamic “disappeared months ago” as the scenario flipped. Leverage matters here because it magnifies the consequences of Bitcoin moves. Fortune says that until early 2025, Saylor restrained Strategy’s leverage using his high-flying stock to amass Bitcoin. Early last year, Strategy had $6.2 billion in bonds outstanding and $730 million in preferred stock, so it effectively owed $6.9 billion. Since then, it mushroomed more than threefold to $21.8 billion, with about $15 billion of that increase coming from preferred stock offerings since early 2025.

This is why the premium can become fragile. Fortune frames it bluntly: borrowing so heavily to buy Bitcoin and paying over $100 a coin on average last year has magnified the percentage fall in Strategy’s share price for every like decrease in Bitcoin. In a scenario where Bitcoin falls to $50, about 17% from $60, Fortune estimates Strategy’s fundamental value could drop to roughly $23 billion, “over $44 billion” in Bitcoin, cash, and software less than $21.8 billion in debt and preferreds. Where does the stock price land then? Fortune runs the dilution math too. Strategy’s share count rose from 98 million to 353 million since it began purchasing Bitcoin, a jump of 3.5x or 250%. At $50 Bitcoin, Fortune says Strategy shares, on the basics, should sell around $63 by dividing the $22.4 billion net asset value for common shareholders by the 353 million share float.

That’s already a big gap from where shares traded when the premium was intact, but it gets more uncomfortable when you look at preferred stock as a cash drain. Fortune notes Strategy’s software is struggling, at least by this year’s disclosed numbers: in 2025 it garnered $477 million in revenue and lost roughly $40 million, with sales stuck at late 2010s levels. The software arm value is still treated as “around $1.5 billion” in the source’s context, but the key is that the cash-generating engine is not obviously strong enough to cover preferred payouts comfortably.

Fortune points to a reported shift in obligations: Strategy now pays about $1.5 billion a year in dividends on preferred stock, versus about $35 million annually when it relied more on convertible bonds. Strategy’s $1 billion cash hoard, Fortune says, covers less than a year of those payments. That forces a funding question that gets second-order fast: if preferred dividends are covered by issuing more preferred, then issuing more preferred may depress common value further through dilution and greater liability load. Fortune calls out the risk that the payments funded by still more preferred issuance could threaten a “death spiral,” and suggests this is why the “Saylor Magic Premium” could plausibly go from 31% to negative.

There is also the signaling risk, which matters to crypto-adjacent equity markets where investor belief is often a form of collateral. Fortune reminds readers that in early June, Saylor sold $3.2 million in Bitcoin to help pay a preferred stock dividend, violating his “no sales ever” pledge. Investors reportedly hated the move, sending shares sharply lower. If the covering mechanism increasingly requires more Bitcoin sales, the same pattern could repeat, potentially shocking Bitcoin believers and causing heavy selling. It is unclear, Fortune says, whether Saylor could sell large chunks of coins at anything like the values marked on Strategy’s books, which would make the funding stress even more punishing.

Zoom out and the lesson is bigger than one stock. Strategy’s setup is unusual, but the corporate pattern is familiar: when balance-sheet leverage grows, the market starts pricing not just assets, but the path to paying the obligations. If investors stop believing in the premium, valuation can unwind quickly because liquidation value is doing the heavy lifting underneath. For executives, boards, and investors watching other leveraged “asset holdco” plays, the Strategy case is a warning label: premium can be temporary, dilution can be cumulative, and preferred cash obligations can turn a stock into a funding machine that feeds on itself when conditions tighten.