BitMine Immersion Technologies (BMNR) is running into a problem that sounds almost quaint in the world of crypto accumulation: they're running out of paperwork. The company scooped up 24,266 Ethereum (ETH) last week, pushing its total stash to 4.17 million ETH valued at $13 billion. But Chairman Tom Lee is warning investors that the buying spree is about to slow down dramatically unless shareholders give the green light to issue more stock.

The Authorization Ceiling Problem

Here's the issue: BitMine funds its Ethereum purchases by selling shares at a premium to its net asset value. It's a neat trick that lets them buy crypto with other people's money while those people get exposure to ETH without actually touching it themselves. But the company is about to max out its current authorization limit of 500 million shares, which means no more shares to sell, no more cash to raise, and no more ETH to buy.

A shareholder vote is scheduled for Thursday at the Wynn Las Vegas, and this isn't your standard corporate formality. The proposal needs approval from 50.1% of all outstanding shares—not just the ones that bother to vote, but every single share that exists. That's a brutally high threshold.

"This is an extremely high bar and thus, makes it very difficult to get an authorized share increase," Lee said. "We need to pursue this increase now as Bitmine is soon to exhaust its current 500 million authorization. And when that happens, our ETH accumulation will slow."

BitMine now owns 3.45% of Ethereum's circulating supply of 120.7 million tokens, putting them nearly 70% of the way to their stated goal of controlling 5% of all ETH. The company also managed to add $73 million in cash last week even while buying crypto, bringing total cash reserves to $988 million.

A $14 Billion Balance Sheet

BitMine's total assets now sit at $14 billion, a figure that includes the 4.17 million ETH, 193 Bitcoin (BTC), a $23 million stake in Eightco Holdings (ORBS), and that $988 million cash cushion. They've also been aggressive about staking their Ethereum holdings—1.26 million ETH worth $3.9 billion is now staked, an increase of 596,864 tokens in just the past week.

Lee highlighted the earning potential of their staking operation, known as MAVAN (Made in America Validator Network). At full scale, he said it will generate $374 million annually, or more than $1 million per day, based on the current 2.81% composite Ethereum staking rate. That's not just accumulation for accumulation's sake—it's building an income stream.

The company also brought on Young Kim as CFO and COO last week, adding someone with serious finance chops as they scale up. Kim previously worked as Partner and Senior Portfolio Manager at Axiom Investors from 2021 to 2025.

Stock Testing Breakout Levels

BMNR shares surged 4% and are now threading a tight technical range between the 0.382 Fibonacci level at $31.81 and the 200-day exponential moving average at $33.30. The SAR indicator flipped bullish at $28.04, suggesting momentum may be building.

The stock is testing the upper boundary of a triangle pattern around $34-36. If it breaks out, technical analysts are eyeing a measured move projection toward $40-44. On the downside, losing support at $31 could send shares back to $29, with a deeper pullback toward $24 if selling accelerates.

What Comes Next

BitMine remains the largest "fresh money" buyer of Ethereum in the world, using its premium valuation to fund ongoing accumulation. That strategy only works, of course, if they can keep issuing shares. Without the authorization increase, the entire model stalls out.

Lee is betting that 2026 will be Ethereum's year, driven by stablecoin adoption and tokenization as blockchain technology becomes the settlement layer for traditional finance. Whether BitMine gets to ride that wave at full speed depends entirely on what happens Thursday in Las Vegas.

Upside targets: Breaking $34 opens the door to $36, then $40-44 on a full pattern extension.

Downside risks: Losing $31 support could pull the stock back to $29, with $24 as the next major base.