BitMine increases ETH for three consecutive weeks to 5.18 million ETH: 4.29% supply centralization and an institutionalization process driven by staking yields

A Ethereum financial company quietly completed its third consecutive “hundred-thousand-level” weekly purchase, once again drawing market attention to institutional long-term bets on Ethereum. While most participants are still discussing short-term price fluctuations, this entity’s cumulative holdings have quietly approached 5% of the entire network supply.

Event Overview

US-listed company BitMine Immersion Technologies disclosed on May 4, 2026, that in the previous reporting week it purchased 101,745 ETH at an average price of approximately $2,336, costing about $238 million. This marks the third consecutive week the company has bought over 100k ETH in a single week, bringing its total holdings to 5,180,131 ETH. Given Ethereum’s current total supply of about 120.7 million, this holding accounts for approximately 4.29%, already reaching 86% of its publicly declared “5% alchemy” goal.

Background and Timeline: Accelerated Accumulation Over Three Months

BitMine’s Ethereum accumulation is not a short-term move, but the pace has clearly accelerated in recent weeks. Over the past three weeks, its weekly purchase volume has exceeded 100k ETH, with the previous week reaching 101,901 ETH—the largest single-week buy since December 2025. This series of actions has positioned it as the leading holder among listed companies in Ethereum, second only to Strategy, which holds over 818k ETH in overall crypto reserves. Note that Strategy’s weekly Bitcoin purchases have recently paused, a fact reported by other media.

During the same period, the Ethereum Foundation also sold approximately $47 million worth of ETH to BitMine at an average price of about $2,300. These background details sketch a picture of large liquidity turnover: ETH released by the Foundation is being absorbed by long-term institutional players.

Data and Structural Analysis: Where Is the 5,180,131 ETH Held?

Holding is only superficial; management of holdings and cash flow generation are core differences between institutional players and ordinary holders. As of the statement, BitMine’s ETH holdings include 4,362,757 ETH—about 84%—staked via its institutional validator platform MAVAN. Based on a 7-day annualized yield of 2.91%, the current annual staking income has reached approximately $297 million; if all ETH is deployed, the project’s annual revenue is expected to rise to $352 million.

According to Gate market data, as of May 6, 2026, Ethereum’s price was $2,365.92, a slight 0.03% pullback in the past 24 hours, and a 6.41% increase over the past month. At this price, the market value of BitMine’s 5,180,131 ETH is about $12.26 billion, forming the core of its total assets of $13.11 billion. In addition, the company also holds 200 BTC, $200 million equity investment in Beast Industries, $83 million in Eightco Holdings, and about $700 million in cash.

Public Sentiment and Perspectives: Optimism and Concerns at the End of the Cold Winter

BitMine Chairman Tom Lee explains the accelerated buying motive with a clear “late stage of the mini crypto winter.” He provides a key reference: since the Iran conflict erupted, ETH has outperformed the S&P 500 by 1,380 basis points, seen as evidence of Ethereum’s resilience as a non-sovereign store of value and settlement layer. Additionally, he suggests that agentic AI systems are increasingly reliant on public and neutral blockchains, constituting a structural tailwind for Ethereum demand.

However, there is also a contrasting voice in the community. Some observers worry that the Foundation’s continued ETH sales may hint at internal caution within the ecosystem; meanwhile, as the largest buyer, BitMine is somewhat absorbing this selling pressure. The high staking yields—2.91% over 7 days—are also under scrutiny—whether this can be maintained amid overall network issuance and fee revenue fluctuations remains uncertain.

Industry Impact Analysis: Liquidity, Staking Patterns, and Governance Outlook

If BitMine’s holdings continue to grow, its absorption effect on Ethereum’s circulating supply will become more pronounced. Weekly purchases exceeding 100k ETH already surpass the network’s new issuance over a certain period, potentially temporarily altering supply-demand balance, especially during periods of low on-chain activity and fee burning.

The concentration in staking also warrants attention. MAVAN’s management oversees over 4.3 million staked ETH, representing a significant proportion of Ethereum’s total staked amount. While this highly professional institutional staking does not directly control private keys, it has de facto influence over validator client choices, network upgrades, and MEV strategies. Once BitMine reaches the 5% supply threshold, it will have a more substantial voice in Ethereum governance votes, which could become a focal point for future ecosystem discussions.

Multi-Scenario Evolution and Projections

Scenario 1: Continuing the current pace of accumulation, BitMine could reach the 5% holding target within weeks. At that point, market attention will focus on whether it announces “completion of accumulation” or initiates “over-accumulation,” and whether it proposes governance measures related to staking reward distribution or network parameter adjustments.

Scenario 2: Changes in staking reward structures due to Ethereum network upgrades—such as introducing more complex reward tiers or maximum effective staking limits—may pressure BitMine’s highly concentrated staked assets to be redeployed. However, these are long-term neutral operational adjustments rather than fundamental risks.

Scenario 3: If the overall crypto market enters a prolonged correction, ETH’s market cap decline will also impact its holdings’ book value. Yet, as a cash-rich company with annualized staking income of hundreds of millions of dollars, its resilience surpasses leveraged participants. This resilience could provide opportunities to further expand holdings at low asset prices.

Conclusion

BitMine’s three-week streak of “hundred-thousand-level” ETH acquisitions reflects a one-way capital inflow on the surface but also signals an ongoing institutional shift within the Ethereum network. From its holdings structure and staking cash flow design to its persistence in targeting the 5% supply goal, this operation far exceeds typical financial investment, writing a long-term script of “infrastructure ownership.” For the market, the key observation moving forward may not be ETH’s short-term price swings but how this concentrated holder balances yield, governance, and network evolution.