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Japan-listed Quantum Solutions has sold another 1,000 Ethereum ($ETH) worth approximately $1.9 million as it continues shifting its focus from crypto accumulation to artificial intelligence infrastructure. Moreover, the latest transaction marks another step in the company’s plan to convert its Ethereum treasury into high-performance AI computing hardware. Even as it records a loss on the sale, the company proceeds.
Ethereum Treasury Shrinks as AI Expansion Accelerates
The sale was completed on July 30 through the company’s Hong Kong subsidiary, GPT Pals Studio, at an average price of about $1,903 per $ETH. Quantum expects to record a loss of roughly $100,000 from the transaction.
The proceeds will fund the purchase of Nvidia B300 and GB300 GPU systems, which are expected to power a new AI data center in Japan. Furthermore, the project follows a Memorandum of Understanding signed with Integrated Capital on June 1, 2026. The goal is to jointly develop AI infrastructure capable of supporting large language models and other compute-intensive applications.
From Crypto Accumulation to AI Investment
Quantum Solutions was once Japan’s largest publicly $ETH--and-Recognition-of-Loss-on-Sale-at-Consolidated-Subsidiary.pdf" rel="nofollow">listed Ethereum treasury company. After purchasing more than 2,000 $ETH in October 2025, the company steadily increased its holdings to 6,668.8 $ETH by early June 2026.
However, the strategy has changed over the past two months. Since mid-June, Quantum has sold 1,904 $ETH, representing nearly 29% of its previous holdings. Additionally, most of those tokens were acquired during late 2025 when Ethereum traded above $4,000. So, recent sales have been executed well below the company’s purchase price.
The latest divestment also pushed Quantum below Def Consulting in corporate Ethereum holdings. This ended its position as Japan’s largest publicly traded $ETH treasury.
More $ETH Sales Could Follow
Despite the latest sale, Quantum still owns around 4,765 $ETH, currently valued at nearly $9.2 million. Furthermore, the company has increased its authorized sales limit to 4,375 $ETH through October 30. This indicates that additional sales remain possible.
At the same time, around 3,050 $ETH remains pledged as loan collateral in Singapore. Meanwhile, another 1,714.8 $ETH is held in GPT Pals Studio’s trading account. Any further sales may require the company to release or restructure part of those pledged holdings.
A High-Stakes Shift
Rather than treating Ethereum as a long-term treasury asset, Quantum is using its crypto holdings as funding for AI infrastructure. The strategy reflects a bet that future revenue from AI data centers will generate stronger returns than simply holding $ETH.
However, the decision also carries risk, as GPU hardware depreciates over time. Moreover, Ethereum could recover sharply if the broader crypto market rebounds. For now, Quantum appears committed to prioritizing AI expansion over growing its Ethereum treasury.