Bitmine Immersion Technologies, the world’s largest public Ether treasury, expanded its ETH position last week with a sizable purchase, adding 101,627 ETH during the week of April 13–19. The move, disclosed in a press release and an accompanying Form 8-K filed with the U.S. Securities and Exchange Commission, underscores a growing appetite for Ether among publicly traded crypto treasuries.

After the latest buy, Bitmine’s Ether holdings stand at 4,976,485 ETH, valued at roughly $11.5 billion at a reference price of $2,301 per ETH. The company’s balance sheet also includes 199 BTC, a stake in Beast Industries, a stake in Eightco Holdings, and about $1.12 billion in cash, bringing total crypto and cash holdings to about $12.9 billion. The disclosure cements Bitmine’s lead among public-company Ether treasuries and illustrates how crypto balance-sheet strategies are extending into traditional markets.

Key takeaways

• Bitmine added 101,627 ETH in the week of April 13–19, bringing its total to 4,976,485 ETH (≈$11.5 billion at $2,301/ETH).
• The company’s Ether holdings now represent more than 4% of the total Ether circulating supply, with Bitmine stating it is 82% of the way toward its long-running “alchemy of 5%” target.
• Bitmine’s broader balance sheet includes 199 BTC, stakes in Beast Industries and Eightco Holdings, and about $1.12 billion in cash, for a combined $12.9 billion in crypto and cash.
• Institutional staking expansion continues through the MAVAN platform, with 3.33 million ETH staked and annualized staking revenues surpassing $200 million.
• Public-market momentum follows Bitmine’s NYSE uplisting and expanded share buyback program, signaling a growing integra­tion of crypto treasuries into traditional equity markets.

Bitmine’s ETH accumulation and the public-treasury trend

The April purchase reinforces Bitmine’s pattern of aggressive ETH accumulation, a strategy it has pursued over multiple weeks. Tom Lee, Bitmine’s chairman, characterized the recent crypto cycle as a “mini-crypto winter” and suggested that the base case for ETH remains constructive as the sector recoveries take shape. “Bitmine has maintained the increased pace of ETH buys in each of the past four weeks, as our base case ETH is in the final stages of the ‘mini-crypto winter,’” Lee said. The move aligns with a broader narrative in which public companies with transparent treasuries push into larger-scale ETH holdings to diversify reserves or leverage potential upside in Ether’s price trajectory.

With the latest addition, Bitmine’s ETH stake accounts for a sizable share of circulating Ether. The firm’s stated goal—to reach an “alchemy of 5%” of total Ether supply—has driven a measured, long‑term accumulation approach rather than rapid, speculative buying. Bitmine notes it is currently about 82% of the way toward that 5% milestone, a target that has likely shaped both its bid prices and timing of purchases in recent weeks. CoinGecko tracks Ether treasuries and provides a broader view of where Bitmine sits within the top holders, a context that helps readers understand the sector’s evolving ownership landscape.

The announcement coincides with Bitmine’s recent NYSE uplisting, which followed its transition from NYSE American and the expansion of its share buyback program. The move into a more visible, mainstream trading venue reflects a maturation of crypto-native balance-sheet strategies as investors increasingly scrutinize the asset mix and governance around treasury decisions in public markets.

From custody to yield: staking as a strategic lever

Beyond its treasury tally, Bitmine has intensified its staking operations through MAVAN (Made in America Validator Network), a platform designed to support institutional-grade Ethereum staking with a focus on security and performance. The company reports that about 3.33 million ETH are currently staked, generating annualized staking revenues north of $200 million. This shift toward staking as a revenue stream complements its treasury growth by converting idle Ether into cash-flow, illustrating how crypto treasuries can pursue yield strategies without sacrificing long-term ownership of the underlying asset.

Observers of the staking landscape note that liquid-staking options and governance participation will increasingly shape the economics of large Ether holdings. In related coverage, industry voices have highlighted the importance of liquidity and diversification for Ether treasuries seeking to outperform passive ETF or index-based exposures. Bitmine’s approach—combining large-scale staking with a diversified balance sheet—offers a concrete example of how institutions are balancing potential upside with risk management in a volatile market.

Market context and what to watch next

Bitmine’s latest update sits at the intersection of two ongoing narratives: the reintegration of crypto treasuries into mainstream markets and the ongoing debate over Ether’s demand dynamics as central-bank policy, macro risk, and sector adoption continue to evolve. The company’s leadership has framed the move as a deliberate, long-horizon program rather than opportunistic buying. If Ether maintains its recovery trajectory, Bitmine’s 5% aspiration could come into clearer view in the years ahead, potentially shaping a floor for treasury strategies across the sector.

Investors and market watchers will be watching for further developments in Bitmine’s staking operations, potential changes in its treasury composition, and any updates related to its NYSE-listed status and share buyback cadence. The company’s stance on liquidity, risk management, and governance around treasury decisions will be key indicators of how credible and scalable such public-entity crypto balance-sheet strategies can be in the wider capital markets.

Additionally, the trajectory of Ether itself—whether macro conditions permit sustained upside, if liquidity constraints tighten, or if regulatory scrutiny alters risk appetite—will influence the relevance and effectiveness of Bitmine’s strategy. As Lee noted at Paris Blockchain Week 2026, Ether could climb above $60,000 in the coming years if the market regime shifts favorably, a prospect that could validate Bitmine’s long-horizon approach and the broader push toward institutional custody of crypto assets.

For those tracking the sector, CoinGecko’s Ether treasury rankings remain a useful reference point for context on where Bitmine sits relative to other public holders, and SEC-disclosed filings will continue to offer transparent windows into the mechanics of large-scale purchases and treasury management. The latest filing confirms the scale and cadence of Bitmine’s buying program and reinforces the broader point: public-market players are increasingly treating crypto assets as strategic balance-sheet instruments rather than mere risk-on bets.

What’s next to watch is whether Bitmine sustains the weekly cadence of ETH purchases, how its MAVAN staking yields evolve amid changing network economics, and how the market absorbs further disclosure about treasury management as more traditional firms contemplate similar balance-sheet moves.

Source details and data: Bitmine’s press release and Form 8-K with the U.S. SEC confirm the 101,627 ETH purchase and the updated total of 4,976,485 ETH, valued at approximately $11.5 billion at a reference price of $2,301 per ETH. The company’s broader holdings include 199 BTC, stakes in Beast Industries and Eightco Holdings, and about $1.12 billion in cash, amounting to roughly $12.9 billion in total crypto and cash assets. The disclosure notes that 3.33 million ETH are staked, generating over $200 million in annualized staking revenue. CoinGecko is cited for context on Ether treasuries, and the narrative references Bitmine’s NYSE uplisting and expanded share buyback program as part of its public-market strategy. For additional context, the referenced SEC filing appears at the link accompanying the press release.