mNAV

What it is

mNAV, short for “multiple of net asset value,” measures how a public equity market prices a Bitcoin treasury company relative to the bitcoin sitting on that company’s balance sheet. It is a ratio, not a per-share dollar figure, and despite the letters “NAV” it is not net asset value in the fund-accounting sense. Strategy, whose usage popularized the term, states explicitly that mNAV “is not equivalent to ‘net asset value’ or ‘NAV,’ or any similar metric in the traditional financial context” (Strategy, Notes and definitions).

The metric has no single authoritative definition, and the differences between conventions are large enough to change the sign of the conclusion. Three constructions dominate. Basic (market-cap) mNAV divides common equity market capitalization by the dollar value of bitcoin held. Enterprise-value mNAV divides enterprise value — market capitalization plus debt plus preferred stock, less cash and other dollar assets — by the same bitcoin value; because it adds senior claims to the numerator, it reads higher than basic mNAV for any levered issuer. Net-of-senior-claims mNAV, the construction Strategy adopted effective July 23, 2026, instead subtracts senior claims from the denominator: it divides the class A common share price by “Net Bitcoin Per Share (in USD),” where Net BTC is bitcoin holdings less out-of-the-money convertible notes and other debt-like instruments, less the notional amount of outstanding perpetual preferred stock (excluding in-the-money STRK), plus the company’s USD Assets (Strategy, Notes and definitions). Strategy warns that mNAV figures calculated before that date “are not comparable” to figures calculated after it, which means any historical mNAV chart spanning July 2026 is a spliced series unless the publisher restated it.

Two further inputs are discretionary and must be disclosed for a quoted mNAV to be reproducible: the share count (basic shares outstanding, fully diluted, or an assumed-conversion count) and the valuation of preferred stock (notional/stated amount versus market price). Strategy’s enterprise value definition uses “Pref,” the aggregate notional value of outstanding perpetual preferred as most recently reported in SEC filings (Strategy, Notes and definitions). That choice has been contested precisely because preferred series can trade well below their $100 stated amounts, which inflates the numerator of enterprise-value mNAV relative to a mark-to-market treatment (Seeking Alpha summary of the Wall Street Journal “Heard on the Street” critique). Strategy also revised its definition of “Debt” effective August 31, 2026 to include only convertible debt and exclude other reported indebtedness (Strategy, Notes and definitions).

A final structural point: mNAV is a mark-to-market ratio, not a realized outcome. It moves when the share price moves, when the bitcoin price moves, when the share count changes through at-the-market issuance or buybacks, and when the capital structure changes through new preferred or debt. A falling mNAV is not by itself a loss to a holder, and a rising mNAV is not by itself a gain; the ratio describes relative pricing at an instant.

How it is calculated

Basic (market-capitalization) mNAV

Enterprise-value mNAV

Net-of-senior-claims mNAV (Strategy’s current convention)

Worked example (Strategy, MSTR). Every input below is a live token; substitute at render.

1. Bitcoin NAV, gross: 845,050 BTC × $75,868 = $64.11B
2. Basic mNAV: $51.49B ÷ $64.11B = 0.80×
3. Enterprise value: $51.49B + $10.47B + $22.59B − $6.40B = $78.15B
4. Enterprise-value mNAV: $78.15B ÷ $64.11B = 1.22×
5. Net bitcoin per share: ($64.11B − $6.71B − $22.59B + $6.40B) ÷ 450,112,152 (ADSO, Strategy’s assumed diluted shares outstanding; the count backed out of its published sats-per-share KPI) = $116.16
6. Net-of-senior-claims mNAV: $129.60 ÷ $116.16 = 1.11×

Worked example (Strive, ASST). Same sequence, different issuer. ASST reported no outstanding debt after the Semler Scientific acquisition and related note buyback (Bitcoin.com News), so the debt term may be zero:

1. 25,000 BTC × $75,868 = $1.90B
2. Basic mNAV: $2.62B ÷ $1.90B = 1.38×
3. Net of the SATA preferred notional: ($1.90B − $427.5M + $83.7M) = $1.55B
4. Net-of-senior-claims mNAV: $2.62B ÷ $1.55B = 1.69×

Interpretation of the arithmetic. Because the preferred and debt terms move between numerator (enterprise value) and denominator (net bitcoin), the two levered constructions do not simply differ by a constant. For a company with meaningful preferred outstanding, enterprise-value mNAV can print above 1.0 while basic mNAV prints below 1.0 on the same day and the same inputs. Always state which construction a quoted number uses.

Why it matters

mNAV is the single number that governs whether a Bitcoin treasury company can grow bitcoin per share by issuing equity. Above 1.0, an at-the-market common equity issuance sold at the prevailing share price buys more bitcoin per existing share than it dilutes, so the transaction is accretive in bitcoin-per-share terms. Below 1.0, the same issuance is dilutive in bitcoin per share, and the rational alternatives shift toward repurchasing shares, issuing senior instruments, or standing still. That is not theory: ProCap Financial sold bitcoin to repurchase stock at roughly a 40% discount to net asset value (KuCoin News), and Metaplanet’s mNAV fell below parity in 2026 with a corresponding shift in financing behavior (The Industry Spread). Persistent sub-1.0 pricing across the sector has been widely reported, with roughly 40% of the largest treasury companies trading below the value of their holdings (Cryptopolitan).

For a credit-oriented reader, mNAV is a solvency-adjacent signal rather than a valuation target. A treasury company’s preferred and convertible obligations are serviced out of dollars, and dollars come from bitcoin sales, operating cash flow, or new issuance. A high mNAV means the equity market will fund preferred dividends and convertible-note interest cheaply through common issuance. A low mNAV closes that channel and pushes the issuer toward asset sales, which is exactly what Strategy did when it sold bitcoin to fund digital credit dividends (Strategy press release, July 6, 2026). mNAV therefore informs preferred-holder analysis at least as much as common-holder analysis.

Used naively, mNAV misleads in four ways. It ignores everything the company is other than a bitcoin pile, including operating businesses, tax attributes, index membership, and the option value of a proven capital-markets machine. It is denominated in a volatile asset, so the ratio can rise purely because the bitcoin price fell faster than the share price. It is sensitive to definitional choices — share count, preferred valuation, debt scope — that are set by whoever publishes the number. And it says nothing about the terms of the claims that sit between the common holder and the coins: two companies with identical mNAV can have very different subordination profiles depending on whether their senior capital is cumulative perpetual preferred, non-cumulative preferred, or dated convertible debt.

Finally, mNAV is not a substitute for tracking bitcoin per share over time. mNAV is a price ratio set by the market; bitcoin per share is a quantity the management team controls through issuance and acquisition decisions. An investor evaluating capital allocation should look at the trajectory of bitcoin per share, and use mNAV to judge whether the market is currently paying more or less than parity for it.

Key distinctions

• mNAV is not net asset value. NAV in the traditional sense is a per-share dollar amount of net assets; mNAV is a dimensionless multiple, and the issuer that popularized it disclaims the traditional meaning (Strategy, Notes and definitions).
• Basic mNAV, enterprise-value mNAV, and net-of-senior-claims mNAV are three different metrics. They can straddle 1.0 simultaneously for the same issuer on the same day, so a quoted mNAV without a stated construction is not interpretable.
• Strategy’s mNAV series breaks on July 23, 2026. The company changed the definition on that date and states that earlier figures are not comparable to later ones (Strategy, Notes and definitions).
• Preferred stock can be counted at notional or at market, and the choice matters. Valuing preferred at its $100 stated amount when it trades below par raises enterprise-value mNAV relative to a mark-to-market treatment, a point raised in press coverage of Strategy’s methodology (Seeking Alpha summary of the Wall Street Journal critique).
• mNAV below 1.0 is not a claim on the bitcoin at a discount. Common shareholders hold residual equity, not a redeemable claim on specific coins; there is no mechanism that forces convergence to 1.0.
• mNAV is mark-to-market, not realized. It changes continuously with two prices and is not a profit-and-loss figure for any holder.
• mNAV is not a credit metric. Dividend and interest coverage depends on dollar liquidity, reserves, and asset-sale capacity, not on the equity multiple; NAV coverage ratios address that question separately.
• Diluted and basic share counts produce different answers, and Strategy publishes two diluted counts. “Assumed Diluted Shares Outstanding” (ADSO) assumes conversion of all outstanding convertible notes and convertible preferred and is the denominator of BPS and BTC Yield. “Fully Diluted Shares Outstanding” (FDSO) includes only in-the-money convertible instruments, with out-of-the-money notional deducted in Net BTC instead, and is the denominator of Net BPS and mNAV. ADSO is therefore the larger count (Strategy, Notes and definitions).
• A treasury company is not an ETF. There is no 1940 Act NAV, no in-kind creation and redemption, and no direct coin claim. mNAV describes market pricing; it does not create a redemption mechanism.

Related terms

• Bitcoin Treasury Company
• Digital Credit
• Strategy Preferred Stack
• Bitcoin Treasury Tracker
• Digital Credit Dashboard

Sources

1. Notes and Definitions — Strategy Inc.
2. Strategy’s mNAV measure is said to use flawed bitcoin math — Seeking Alpha, summarizing The Wall Street Journal “Heard on the Street.”
3. Strategy Sells 3,588 BTC to Fund Digital Credit Dividends — Strategy Inc., Form 8-K press release, July 6, 2026.
4. Digital Credit Capital Framework — Strategy Inc., June 29, 2026.
5. Metaplanet leans on debt as bitcoin treasury discounts widen — The Industry Spread.
6. ProCap Financial Sells 50 BTC to Repurchase Shares at ~40% NAV Discount — KuCoin News.
7. Valuation pressure on Bitcoin treasury companies mounts — Cryptopolitan.
8. Strive Reports 15,009 Bitcoin, Zero Debt After Semler Merger and Note Buyback — Bitcoin.com News.