Japanese corporate bitcoin holder Metaplanet transferred 1,000 Bitcoin, worth roughly $79.77 million, to Coinbase Prime on Aug. 25, according to on-chain analytics account Lookonchain, crypto.news reported .
What the transfer shows
Lookonchain described the transaction as a deposit into Coinbase Prime, which provides institutional trading, financing and custody services. Moving bitcoin there can precede a sale, but it can equally reflect custody management, collateral arrangements or internal account transfers. Neither Metaplanet nor Coinbase had identified the movement as a sale when checked, and the destination attribution is an on-chain analyst’s assessment rather than confirmation of a disposal. A confirmed reduction in the company’s holdings would require an official treasury update or evidence of a subsequent sale.
Metaplanet’s 43,000 BTC treasury
Metaplanet reports holding 43,000 Bitcoin, valued near $3.4 billion at current market prices, with a disclosed average acquisition cost of about 15.3 million yen per coin, which Lookonchain converts to roughly $96,191. At that average, the position’s estimated acquisition cost would be about $4.14 billion. The company has addressed similar speculation before: on Aug. 12, CEO Simon Gerovich said Metaplanet moved 5,014 BTC between custodial addresses without selling any coins, and its reported holdings stayed at 43,000 BTC. The company has been among the most aggressive corporate accumulators of bitcoin this year, using equity and convertible-debt issuance to expand its position while signaling that it treats the asset as a long-term treasury reserve.
The Super League tie-up
The transfer comes a week after Metaplanet agreed to contribute 2,100 BTC and $2.5 million to Nasdaq-listed Super League Enterprise, which would become a U.S. bitcoin treasury platform renamed Superplanet under the proposed transaction, with the Nasdaq ticker SUPA and Metaplanet expected to own about 95.7 percent of the resulting company. There is no official evidence connecting Tuesday’s 1,000 BTC movement to that deal, which still requires shareholder approval and is targeted to close in the fourth quarter. Separately, Super League reported selling 475,598 shares for approximately $2.23 million in gross proceeds through its at-the-market program, and the companies valued the initial investment at about $134.6 million.
The movement is the latest marker in the corporate bitcoin treasury thesis that Metaplanet has ridden aggressively.
