How mNAV and Dilution Affect Value in Crypto Treasury Stocks

Crypto treasury stocks are shares in companies that accumulate digital assets on their balance sheets. They offer indirect exposure to bitcoin or ether through the stock market, without requiring investors to hold coins themselves. But common shareholders own corporate equity—not a right to withdraw the company’s crypto.

The essential valuation question is how much asset value remains for common shareholders after higher-ranking claims, and how many shares divide it. A growing coin pile alone does not answer either question.

A multiple of net asset value, usually called mNAV, compares a market valuation with a defined asset base. It can identify a premium or discount to that base, but the formula determines what the comparison means. It is not a promised investment return.

Two approaches put debt and preferred stock—equity with priority over common shares—on different sides of the calculation.

Enterprise-value approach. In its Oct. 30, 2025, earnings release, Strategy defined:

mNAV = (basic common-stock market value + debt + preferred stock − cash) ÷ gross bitcoin market value.

The numerator used outstanding basic shares, not a diluted share count, and debt and preferred stock at their notional amounts. The denominator was the market value of all its bitcoin. Cash reduced the numerator; debt and preferred claims increased it.

Net-equity approach. Strategy’s metric notes available on Nov. 2, 2026 instead define mNAV as share price divided by net bitcoin value per fully diluted share. Equivalently:

mNAV = (share price × fully diluted shares) ÷ (bitcoin market value + USD assets − specified unconverted senior claims).

Here, USD assets means Strategy’s USD Reserve plus its defined USD Cash. The deducted claims are the notional amounts of out-of-the-money convertible notes and other debt-like instruments, plus perpetual preferred stock excluding in-the-money STRK shares. “In the money” means the conversion price is at or below the common-stock price.

Its fully diluted count includes stock options, restricted and performance stock units, and shares from in-the-money convertible notes and STRK preferred stock. Those converted instruments are not also deducted as outstanding senior claims. Counting their additional shares while retaining the same claim would count both burdens.

Strategy says its mNAV definition changed on July 23, 2026, making earlier and later figures noncomparable. Its current measure also omits potentially material liabilities such as deferred taxes and operating leases, and uses preferred notional amounts rather than necessarily the amounts payable in liquidation. It is not a liquidation payout estimate.

The approaches are not interchangeable: do not add debt and preferred claims to an enterprise-value numerator and deduct them again from its gross-crypto denominator. Likewise, cash already subtracted from that numerator should not also be added to its denominator. Simply dividing common market value by gross coin value is another, narrower shortcut: it leaves out cash and senior claims altogether.

Strategy’s July 13, 2026, filing illustrates the distinction. It reported selling about 4.82 million common shares for $466.7 million in net proceeds during July 6–12, with no bitcoin purchases and holdings of 843,775 BTC. Its USD Reserve stood at $3 billion, intended to support preferred dividends and debt interest. New shares did not automatically mean new coins.

Other assets also matter. In its July 6 disclosure, BitMine reported 5.74 million ETH, 206 BTC, $527 million in cash and marketable securities, and stakes in Beast Industries and Eightco as of July 5. An ETH-only denominator would omit those other assets. A fuller common-equity NAV must include separately valued other assets and subtract liabilities and preferred claims consistently.

Common equity sits behind those senior claims. Strategy’s common-stock prospectus places common shareholders behind debt and preferred stock in liquidation. The Defiant’s dividend-rights guide explains the payment-priority distinction in more detail.

Issuance can increase both the treasury and coins per share; a buyback can increase coins per share while shrinking the treasury. Neither result guarantees a stock-price gain.

Consider a hypothetical company with 100 coins worth $10 each and 100 fully diluted shares: one coin, or $10 of assets, per share. Assume no debt, preferred stock, other assets, fees or taxes, and an unchanged coin price. The transactions below are independent alternatives from that same starting point.

Illustrative calculations by The Defiant, not transactions or returns reported by Strategy or BitMine.

The issuance increases coins per share by 9.1% because shares are sold above the initial $10 asset value per share. The buyback increases it by 5.6% because shares are retired below that value. Their funding is essential: the example spends the issuance cash and sells coins to finance the repurchase.

A shareholder’s return is different: (ending share price − purchase price + cash dividends received) ÷ purchase price, before taxes and trading costs.

In the issuance example, assets per share rise to about $10.91. Yet someone who bought at $20 would lose about 45.5% if the stock subsequently traded at that asset value with no dividends. The premium disappearing would overwhelm the per-share asset increase.

Strategy itself warns that its gross bitcoin-per-share metric ignores senior claims and that “BTC Yield” is not a shareholder investment return. More crypto per diluted share measures one aspect of the treasury strategy; the investor’s purchase price, eventual share price and distributions determine the stock return.