Bitmine Immersion Technologies purchased $234 million of ether last week, marking its largest weekly accumulation of 2026 and closing the gap with Strategy’s institutional bitcoin buying program. The 101,901 ETH acquisition brings Bitmine’s weekly pace to within striking distance of Strategy’s typical $200-300 million weekly purchases, a shift that redefines how publicly traded firms deploy capital into digital assets.
How Bitmine Became Ether’s Largest Corporate Buyer
Bitmine pivoted to its current accumulation strategy in June 2025, building on a playbook refined by Strategy’s multi-year bitcoin treasury program. Starting in early January 2026, Bitmine began purchasing ether at roughly $76 million per week. That pace accelerated dramatically through spring as ether recovered from February lows below $1,900. By late March, when Strategy paused a 13-week bitcoin buying streak, Bitmine was already positioned to become the only other major corporation purchasing digital assets at institutional scale. The firm now holds over 5 million ETH, representing 4.21% of ether’s circulating supply, accumulated over a 10-month period.
Scale That Rivals Strategy’s Bitcoin Program
Bitmine’s $234 million weekly buy places it firmly in the territory once exclusive to Strategy, which completed a $2.54 billion purchase in April 2026 and maintains a baseline of $200-300 million per week. Strategy’s program, funded through preferred stock and convertible debt offerings, has accumulated institutional crypto buying into a structural market feature. Bitmine’s equity issuance strategy mirrors that model but targets ether instead. With $16 billion deployed across its holdings and $13.3 billion in total crypto and cash positions as of early April, Bitmine now represents a parallel accumulation engine. Ether has risen 22% from February lows, partially reflecting sustained corporate demand.
Staking Yield Reshapes Corporate Crypto Economics
A key differentiator: 73% of Bitmine’s ether holdings are staked, generating $264 million in annualized yield. This passive income layer distinguishes ether accumulation from bitcoin buying and creates a compounding advantage for long-duration holders. Tom Lee, Bitmine’s chairman and Fundstrat founder, stated the firm is positioning for “late stages of a ‘mini-crypto winter'” and that “a bottom is forming in equity markets.” This framing suggests Bitmine views both the timing and the structural yield as justification for accelerated purchases despite carrying $8 billion in unrealized losses as recently as February.
What This Means for Ether Supply Dynamics
Two major corporations now absorbing ether and bitcoin at scale creates a new supply dynamic. Bitmine’s 4.21% share of circulating ether supply, combined with its staking participation, concentrates voting power and yield generation in a single entity. Strategy’s bitcoin holdings operate similarly. Neither firm has issued forward guidance on purchase timelines or target allocations. The absence of official statements from either Bitmine or Strategy leaves open questions about whether these programs are permanent treasury features or tactical responses to 2026 market conditions. What is clear: corporate crypto accumulation is no longer a Strategy anomaly.
