Public companies now hold over 1.1 million BTC, 6.5 million ETH, and 17.6 million SOL across more than 100 listed entities, according to The Block's corporate treasury tracker. But beneath the aggregate figures, the sector is splitting along a structural fault line. Strategy Inc. (MSTR), the orig...
"The company that famously never sold a coin started selling Bitcoin to pay its bills." — CoinDesk, July 2026
Public companies now hold over 1.1 million BTC, 6.5 million ETH, and 17.6 million SOL across more than 100 listed entities, according to The Block's corporate treasury tracker. But beneath the aggregate figures, the sector is splitting along a structural fault line. Strategy Inc. (MSTR), the original Bitcoin treasury company holding 843,775 BTC worth approximately $53.8 billion, authorized its first Bitcoin sales since 2022 and built a $2.55 billion cash reserve to service $1.76 billion in annual preferred stock dividends. Meanwhile, Bitmine Immersion Technologies (BMNR), holding 5.74 million ETH — 4.8% of total supply — generates approximately $220 million per year in staking income from the asset it accumulates.
The divergence is not cosmetic. Strategy treats Bitcoin as inert collateral and funds operations through equity dilution and preferred stock issuance. Bitmine treats Ethereum as productive infrastructure that generates its own yield. Both models face severe stress from the 2026 crypto drawdown, but the structural economics differ in ways that matter for investors, regulators, and the broader question of whether digital asset treasuries can survive as a corporate form.
The corporate crypto treasury sector has grown from a handful of Bitcoin holders in 2020 to 119 publicly traded companies tracked by The Block as of July 2026. Total holdings by public companies stand at approximately 1.1 million BTC ($70 billion), 6.5 million ETH ($11.7 billion), and 17.6 million SOL ($1.4 billion).
The sector is highly concentrated. Strategy alone accounts for roughly 75% of all corporate-held BTC. Bitmine accounts for approximately 88% of all corporate-held ETH. The remaining 117 companies split the balance.
The 2026 drawdown has been severe. Bitcoin trades near $63,200, down approximately 41% from its all-time high. Ethereum trades near $1,746, down roughly 60% from its peak. Both Strategy and Bitmine stocks have fallen more than 80% from their respective July 2025 highs, with MSTR losing over 80% and BMNR declining more than 90%.
Strategy holds 843,775 BTC at an average cost basis of approximately $75,476 per coin, totaling $63.7 billion in acquisition costs against a current market value of approximately $53.8 billion. The position is underwater by roughly $9.9 billion.
The 42/42 Capital Plan. Strategy's accumulation engine runs on external capital. The company's "42/42" program targets $42 billion in new equity and $42 billion in fixed-income instruments, including four series of perpetual preferred stock: convertible STRK (8% fixed), senior fixed STRF and STRD (10%), and variable-rate STRC (raised to 12% per annum effective July 1, 2026).
The Dividend Burden. These instruments now carry annual obligations exceeding $1.76 billion. Bitcoin generates no yield. Strategy's legacy software business produces minimal revenue relative to this obligation. The entire dividend burden must be covered by equity issuance, cash reserves, or Bitcoin sales.
The Digital Credit Capital Framework. On June 29, 2026, Strategy announced a new framework with five components: a $2.55 billion USD reserve (covering 17.4 months of obligations at current rates), a board-mandated minimum of 12 months' coverage at all times, authorization to monetize up to $1.25 billion in Bitcoin, a $1 billion common stock buyback program, and a $1 billion digital credit securities buyback program. Combined, the $2.55 billion reserve and $1.25 billion in authorized BTC sales provide $3.80 billion in coverage — 25.9 months of dividend and interest payments.
The framework formalizes what was previously unthinkable: Strategy now has standing authorization to sell Bitcoin. The company sold 32 BTC ($2.5 million) to cover preferred stock dividends, its first BTC disposal since December 2022.
Bitmine holds 5,742,237 ETH as of July 5, 2026, representing 4.8% of Ethereum's 120.7 million token supply. The company is 95% of the way toward its stated "Alchemy of 5%" target — accumulating 5% of all ETH in existence.
Staking as Revenue. Of Bitmine's total holdings, 4,879,157 ETH ($8.8 billion at $1,800/ETH) is staked through the company's MAVAN validator platform. At a 7-day annualized staking yield of 2.68%, projected staking income reaches approximately $235 million per year. Actual realized revenue runs between $200 million and $220 million annualized, according to company filings.
Capital Structure. Bitmine's total crypto, cash, and investment holdings stand at $11.1 billion, comprising: 5.74 million ETH, 206 BTC, $527 million in cash and marketable securities, a $180 million stake in Beast Industries, and a $71 million stake in Eightco Holdings (NASDAQ: ORBS).
Preferred Stock Issuance. On June 10, 2026, Bitmine priced a $273.8 million offering of 9.50% Series A Perpetual Preferred Stock (NYSE: BMNP) at $80 per share, with weekly cash dividends of $0.1847 per share. The annual preferred dividend obligation totals approximately $26.6 million — a fraction of the $200 million+ in staking income.
The Coverage Gap. This is the structural difference. Bitmine's staking yield ($220 million) covers its preferred dividend obligation ($26.6 million) by a factor of roughly 8x. Strategy's Bitcoin yield ($0) covers its preferred dividend obligation ($1.76 billion) by a factor of 0x.
| Metric | Strategy (MSTR) | Bitmine (BMNR) | |---|---|---| | Primary Asset | BTC (843,775) | ETH (5,742,237) | | Supply Ownership | ~4% of BTC | ~4.8% of ETH | | Asset Value | ~$53.8B | ~$10.3B | | Cost Basis | ~$63.7B | Not fully disclosed | | Unrealized P&L | ~ -$9.9B | Estimated negative | | Annual Asset Yield | $0 | ~$220M (staking) | | Annual Dividend/Interest Obligations | ~$1.76B | ~$26.6M | | Coverage Ratio (Yield/Obligations) | 0.0x | ~8.3x | | Cash Reserve | $2.55B | $527M | | Reserve Coverage (months) | ~17.4 | ~238 | | Authorized Asset Sales | $1.25B (BTC) | None disclosed | | Market Capitalization | Declined >80% from peak | Declined >90% from peak |
Both companies have experienced severe equity declines. MSTR has fallen over 80% from its all-time high reached in mid-2025. BMNR has declined more than 90% from its $161 peak in July 2025, trading at approximately $14.82 with a market capitalization of $8.46 billion.
According to Seeking Alpha, BMNR trades below its book value per share, implying the market assigns a discount to the company's ETH holdings. MSTR's 21 Wall Street analysts set a median price target of $322.50, reflecting a range from $185 to $705 — an unusually wide spread that indicates analyst uncertainty about Strategy's path forward.
The market is pricing both models with skepticism. Neither company's stock has tracked its net asset value during the drawdown, suggesting investors see additional risks beyond asset price decline — specifically, capital structure risk.
Strategy's Risks:
Bitmine's Risks:
Shared Risks:
The digital asset treasury sector is undergoing a structural test. Two models have emerged: the collateral model, where a non-yielding asset backs an increasingly expensive capital structure, and the yield model, where a staking asset generates income that services obligations directly. Strategy's $1.76 billion annual obligation against zero asset yield and Bitmine's $26.6 million obligation against $220 million in staking income represent opposite ends of the sustainability spectrum.
Neither company is immune to the 2026 drawdown. Both stocks trade at severe discounts to peak valuations. But the mechanisms of stress differ. Strategy must sell equity, raise debt, or sell Bitcoin to survive. Bitmine must only maintain staking operations. Whether this distinction matters over multi-year horizons depends on the trajectory of Bitcoin and Ethereum prices, staking yield curves, and regulatory outcomes — particularly the Clarity Act, which Tom Lee has cited as a catalyst for Ethereum's institutional adoption.
The data does not support declaring either model superior. It supports recognizing they are structurally different enterprises dressed in similar corporate forms. Investors, regulators, and analysts treating them as interchangeable "crypto treasury companies" risk misunderstanding the divergence in their economic foundations.