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1. Bitmine's weekly update in numbers
Bitmine Immersion Technologies (NYSE: BMNR), the Ethereum treasury company led by Tom Lee, announced on Monday, October 19, that it bought 12,535 ether (ETH) over the past week and now holds 6,041,481 ETH. Even so, the combined value of its holdings fell to $15.1 billion, the second consecutive weekly decline, because the price of ether dropped.
The company measured that total as of 3 p.m. Eastern Time on October 18. The figure covers its ether, cash, marketable securities and what it calls "moonshot" investments. Two earlier weekly updates had put the same measure at $17.4 billion on October 5 and $16.2 billion on October 12, so the total has now slipped by roughly $2.3 billion across two weeks.
The latest release valued ether at $2,365, a Coinbase price. A week earlier the company had used $2,544, which means the token lost about 7% over the period. The weekly pattern is therefore one of steady accumulation of tokens set against a falling price per token.
2. What does Bitmine hold besides ether?
Ether makes up the overwhelming share of the portfolio. At the quoted price, the 6,041,481 ETH are worth roughly $14.3 billion, which leaves about $0.8 billion of the $15.1 billion total in other assets.
Those other assets are listed in the company's update. Bitmine holds 215 bitcoin (BTC), a $180 million stake in Beast Industries and a $74 million stake in Eightco Holdings (NASDAQ: ORBS). It also reports $582 million in cash and marketable securities. The Beast Industries and Eightco positions are the kind of side bets that the company groups under its moonshot label.
A company of this type is commonly called a digital asset treasury firm. Instead of selling a conventional product, it raises capital and uses it to accumulate a single crypto asset on its balance sheet, so that its share price becomes a way for stock investors to gain exposure to that asset. Bitmine follows that model with ether, which is why movements in the token's price flow so directly into the headline value of the business.
For readers tracking the stock, the distinction between net asset value and market price matters. The $15.1 billion figure describes what the company's assets are worth, not what its shares trade for. Share prices of treasury companies can sit above or below the value of their holdings, depending on how investors rate the strategy, the staking income and the management behind it.
3. Why did Bitmine's holdings lose value?
The drop in value came from price, not from selling. Bitmine added tokens in each of the last three weekly updates, so the decline in the dollar total reflects the lower ether price applied to a larger pile of coins.
Lee attributed the weaker backdrop to a contraction in investor risk appetite. In his view, appetite for risk "contracted in the past few weeks." He pointed to several overlapping worries: concerns about how AI development is being funded, concerns about the safety of AI models, conflict involving the United States and Iran, the approaching U.S. midterm elections and rising bond yields around the world.
He also described a chain reaction across markets. Selling in AI-linked chip and memory stocks spread into Korean and Taiwanese equity markets. Because crypto is widely held in those markets as well as in the United States, Lee said, the pressure carried over to digital assets and weighed on prices.
The combination of factors described by Lee illustrates why crypto prices have recently moved in step with equities rather than apart from them. When investors reduce exposure to the assets they regard as riskiest, ether, which is more volatile than bitcoin, often feels the pressure first. A company that holds more than six million ETH is, by construction, highly sensitive to that behavior.
4. How Lee frames the decline
Lee did not treat the decline as a reason to change course. He said that periods in which prices fall while fundamentals remain solid have "historically been attractive risk/reward opportunities." That argument is consistent with the company's behavior, which has been to keep buying through the weakness rather than to wait for a recovery.
The reasoning is a familiar one among long-term holders: if the underlying network continues to function and grow, a lower entry price improves the expected return on new purchases. It is also an argument that cannot be tested in real time. Whether the risk and reward from this week's purchases prove attractive will depend on where ether trades in the months ahead, and the weekly updates will show how the market value of the position evolves in the meantime.
Critics of treasury strategies generally point to the same exposure: when a business concentrates its balance sheet in one volatile asset, falling prices reduce its reported value quickly. Supporters answer that the holding is the point of the business and that staking income offers a return while the company waits. The latest update gives evidence for both views, with a smaller total value alongside a larger token count and a steady stream of reward revenue.
5. A buying pace that has barely changed
The 12,535 ETH acquired in the latest week is almost identical to the 12,532 ETH purchased the week before. Before that, the company had bought 15,112 ETH and, earlier still, 17,362 ETH. The sequence shows a modest slowdown from the larger purchases of previous weeks, followed by a plateau.
Lee noted that Bitmine has bought ether "each and every week" since it began its ether treasury strategy on June 30, 2025. That makes the latest purchase part of an uninterrupted weekly run that has now continued through both rising and falling markets.
At the prices used in the update, the latest weekly purchase was worth about $30 million. That is small next to a treasury valued at $15.1 billion, but it adds steadily to a position that already represents close to 5% of all ether in existence.
6. How close is Bitmine to owning 5% of ether?
Bitmine's 6,041,481 ETH equal 4.9% of the 122.1 million ETH in circulation, just under the 5% ownership target the company has set for itself. Reaching that level would take about 6.1 million ETH, which means roughly 63,500 more tokens than the company holds today.
At the current weekly pace of about 12,500 ETH, the gap would take around five weeks to close, assuming the total supply stays about where it is and the company keeps buying at the same rate. The supply figure itself can change over time, so the exact number of tokens needed shifts slightly as new ether is issued or removed from circulation.
The 5% mark is a symbolic threshold more than a financial one. It signals the scale of the position relative to the whole network, and it explains why the company frames its progress in terms of supply share rather than only in dollars.
It is also worth noting how the percentage is calculated. The 4.9% figure divides the company's holdings by the 122.1 million ETH supply cited in the update. A change in the supply figure, or in the number of tokens the company owns, moves the percentage, so the distance to the target is best read as an approximation rather than a fixed count.
7. Staking: what the company earns on its ether
Much of the ether is put to work. Bitmine reported 5,067,309 ETH staked, the same number as a week earlier, which is about 84% of its total. Staking means locking tokens to help validate transactions on the Ethereum network, and in return the holder receives newly issued ether as a reward. For a treasury company, it turns an otherwise idle asset into a source of income.
Lee said that if all of the company's ether were staked through MAVAN, Bitmine's validator network, and its partners, the projected reward would be $369 million a year, based on a seven-day yield of 2.58%. He compared that with $309 million in annualized revenue from the ether that is already staked.
The difference of about $60 million a year represents the income that the unstaked portion of the stash could add. Because the number of staked tokens did not change this week, the new purchases have not yet been moved into staking, and the projection is an estimate based on a yield that varies from day to day.
Staking also comes with trade-offs that investors usually weigh. Tokens committed to validators are not immediately available for sale, so a high staked share suggests that the company intends to hold its ether for a long period rather than trade it. That fits the stated approach of buying every week, but it also means the position is less liquid than the headline value suggests.
8. What to watch next
Bitmine publishes its holdings once a week, so the next update should show whether the company again buys at a pace close to 12,500 ETH and whether the value of its treasury declines for a third straight week or recovers. Both outcomes depend heavily on the ether price, which the company does not control.
Two other markers are worth following. One is the share of the 5% supply target that the company has reached, which is currently 4.9%. The other is the amount of ether placed in staking, which has stayed flat at 5,067,309 for the latest period and would rise if newly bought tokens are added to the validator operation.
Lee's comments point to the wider factors that will shape the answer: sentiment toward AI-linked stocks, the path of global bond yields, the situation involving Iran and the U.S. midterm elections. None of these has a fixed date for resolution, so the weekly figures are likely to keep moving with the broader mood of the market.
For now, the weekly report offers a simple reading. The company is accumulating at a constant rate, the market is valuing its stash at a lower price, and the reward income from staking continues to accrue on the portion that has been locked. Whether that combination looks like patience or strain will depend on how the next several weeks of trading unfold.