Quantum Solutions sold 1,000 ETH for $1.903 million on July 30 through its consolidated subsidiary, GPT Pals Studio Limited.
Summary
- 1,000 ETH sale raised $1.903 million as Quantum Solutions redirected funds toward AI data centers.
- 4,375 ETH authorization permits another 2,471 tokens to be potentially sold through October 30, 2026.
- 4,764.80 ETH remain, while 3,050 tokens stay pledged as collateral to a Singapore-based financial lender.
The Tokyo-listed company plans to redirect the proceeds toward its AI Infrastructure Data Center business. The sale reduced the group’s Ethereum balance to 4,764.80 ETH and is expected to produce a loss of about ¥17 million in the second quarter of the fiscal year ending February 2027.
The company also raised the maximum amount authorized for sale from 1,875 ETH to 4,375 ETH. After two disposals totaling 1,904 ETH, Quantum may sell another 2,471 ETH before October 30. Any further transactions will depend on funding needs, market conditions and progress in its AIDC plans.
Quantum Solutions expands its ETH sale authority
The revised ceiling adds 2,500 ETH to the earlier authorization adopted on June 4. Quantum said the change gives it more flexibility to fund data-center usage agreements, GPU equipment, launch preparations and related operating costs. The filing states that the increase “does not constitute a decision to immediately sell” the entire authorized amount.
Quantum’s first sale occurred on June 16, when GPT Pals sold 904 ETH at $1,777.07 each for about $1.606 million. That transaction left the group with 5,764.80 ETH and generated an expected ¥18 million loss based on its revalued carrying price.
The latest sale creates a ¥17 million loss
GPT Pals received a net $1,903 per ETH in the July transaction. Quantum had marked the assets at $2,003.97 each on May 31, leaving a $100.97 difference per token. The company therefore expects a $100,970 realized loss, equal to roughly ¥17 million at its stated exchange rate.
That accounting loss is not measured against the original historical purchase price. Quantum uses fair-value accounting and records valuation changes at each quarter-end. When it sells ETH, it compares the sale price with the latest carrying value under its moving-average method.
Most remaining ETH is tied to loan collateral
Of the 4,764.80 ETH left after the sale, 3,050 ETH remains pledged to a Singapore-based financial services company as collateral for an earlier borrowing. Only 1,714.80 ETH sits in GPT Pals’ crypto trading account, according to the filing.
The remaining authorization exceeds that unpledged balance by 756.20 ETH. This means Quantum would likely need to release or replace some collateral, acquire more ETH or use another arrangement before selling the full additional 2,471 ETH. The company has not said that it will take any of those steps.
Quantum’s top Japanese treasury ranking is disputed
The two sales have cut Quantum’s ETH holdings by about 28.6% from the 6,668.80 ETH reported before the June disposal. As previously reported, Quantum became one of the leading listed Ethereum treasury companies after rapidly adding ETH in late 2025.
Its current Japanese ranking is less clear. BitcoinTreasuries.net lists Def Consulting with 4,976 ETH as of June 30, which would place Quantum behind it. However, CoinGecko currently lists Def Consulting at 4,571 ETH. The conflicting tracker figures mean the claim that Quantum remains Japan’s largest listed Ethereum holder cannot be treated as settled without a newer company disclosure.
moreover, FG Nexus also reduced its Ethereum treasury in June as losses widened. Meanwhile, larger holders including BitMine and SharpLink continued accumulating, showing that corporate Ethereum strategies have moved in different directions during the market downturn.
Quantum said it will disclose any further sales requiring public notice. The next formal checkpoint is its second-quarter results, scheduled around October 10 on the company’s investor calendar. Investors will then see the recognized sale losses, updated ETH holdings and any further AIDC spending before the authorization expires on October 30.
