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Press ReleasesMarch 15, 2026

Tom Lee BitMine Acquires $10.2M ETH From Foundation

BitMine Immersion Technologies purchased $10.2M in ETH from the Ethereum Foundation on March 14, 2026, deepening its estimated $7.5B unrealized paper loss.

Tom Lee BitMine Acquires $10.2M ETH From Foundation

What to Know

  • 5,000 ETH — the Ethereum Foundation sold this amount directly to BitMine at an average price of $2,042.96 per coin
  • 4,534,563 ETH — BitMine's total Ethereum holdings after the deal, making it the largest ETH treasury firm by far
  • ~$7.5 billion — BitMine's estimated unrealized paper loss based on its average purchase price through last November
  • 58% — how far ETH has dropped since its August 2025 peak of $4,946, the backdrop behind every headline this week

BitMine Immersion Technologies just got a direct line to the Ethereum Foundation's treasury — and the price tag on that conviction is getting hard to ignore. On Saturday, the Foundation announced it sold 5,000 ETH to the Tom Lee-chaired firm at an average of $2,042.96 per coin, totaling just over $10.2 million in the second-largest cryptocurrency.

Ethereum Foundation Sells Again — Same Playbook, Smaller Number

This isn't the first time the Foundation has sold ETH straight to a publicly traded treasury shop. Last July it sold 10,000 ETH — worth roughly $30 million at the time — to Sharplink, currently the second-largest ETH treasury with about $1.75 billion in holdings. The BitMine deal is smaller in ETH terms but lands at a much lower price, a detail that says something about where sentiment sits right now.

According to the Ethereum Foundation treasury policy, proceeds fund core operations: protocol R&D, ecosystem development, and community grant programs. The Foundation was explicit in its statement that this is routine — part of its "ongoing treasury management activities." Routine or not, selling directly to named counterparties rather than open markets is a choice worth tracking.

This sale funds the EF's core operations & activities, including protocol R&D, ecosystem development, community grant funding and more.

— Ethereum Foundation, official statement

What Does BitMine's $7.5 Billion Paper Loss Actually Mean?

Here's where it gets uncomfortable. BitMine Immersion Technologies now holds 4,534,563 ETH — by a wide margin the largest Ethereum treasury among publicly traded firms. At a current price around $2,015–$2,076 per coin, that puts the total somewhere between $9.14 billion and $9.41 billion in value. Sounds enormous until you check the purchase basis.

The company started accumulating ETH near its peak last year, buying aggressively as prices approached $4,946 in August 2025. Then ETH dropped 58%. Based on the firm's average cost per ETH through last November — from an SEC filing — plus estimates for purchases since, BitMine carries an unrealized loss of roughly $7.5 billion. That math is brutal, even by crypto standards.

Chairman Tom Lee's response, in a statement Monday: "Ethereum prices showed resilience this week, in the face of rising war concerns and surging oil prices. We continue to believe that crypto prices are in the late/final stages of the 'mini-crypto winter.'" He added nearly 61,000 more ETH — around $123 million worth — in just the past week.

Is the Market Buying Lee's Bullish Thesis?

Short answer: not really. Ethereum is up 5% over the last week and 9% over the past 30 days per CoinGecko, a modest bounce after months of pressure. But prediction market participants on Myriad price in a 63% probability that ETH reaches $1,500 before $3,000. The market, for now, leans toward more pain.

Still, Lee keeps buying. Through a $7.5 billion paper loss, through a market pricing downside over upside, BitMine has not flinched. Call it legendary conviction or the most expensive bet in Ethereum's history — they're in deep, and the Ethereum Foundation is happy to keep selling.

Frequently Asked Questions

Why did the Ethereum Foundation sell ETH directly to BitMine?

The Ethereum Foundation sold 5,000 ETH to BitMine as part of its ongoing treasury management activities. Proceeds fund core operations including protocol R&D, ecosystem development, and community grant programs. The Foundation previously sold 10,000 ETH directly to Sharplink in July 2025 under the same stated policy.

How much ETH does BitMine Immersion Technologies hold?

BitMine holds 4,534,563 ETH as of March 2026, making it the largest Ethereum treasury among publicly traded firms. At roughly $2,015–$2,076 per coin, the treasury is valued between $9.1 billion and $9.4 billion — though the firm carries an estimated $7.5 billion unrealized paper loss.

What is BitMine's unrealized loss on its Ethereum holdings?

BitMine's unrealized paper loss is estimated at roughly $7.5 billion. The firm began accumulating ETH near its 2025 peak of $4,946 per coin. ETH has since fallen 58%, leaving BitMine deeply underwater based on SEC filing data through last November and subsequent purchase estimates.

Is the Ethereum Foundation selling off all its ETH?

No public indication suggests the Ethereum Foundation is depleting its reserves. Both sales — to Sharplink in July 2025 and to BitMine in March 2026 — are described as routine treasury management. The Foundation has not disclosed the total size of its remaining ETH holdings publicly.