Strategy, Metaplanet paper losses near $10B on bitcoin concentration

Strategy and Metaplanet, the two largest public bitcoin treasury firms, hold roughly $10 billion in combined unrealized losses.

About $10 billion in unrealized losses at Strategy and Metaplanet, the largest public bitcoin treasury firms, shows the risk of one-token concentration.

Metaplanet's 43,000 BTC, bought at an average $96,191 per coin, sit about 34 percent below cost, leaving a $1.4 billion paper loss, on-chain tracker Lookonchain said. Strategy, the largest corporate holder formerly known as MicroStrategy, disclosed an $8.2 billion unrealized loss on its bitcoin holdings, according to its latest financial report.

The combined shortfall rivals the market value of major utility cryptocurrencies, and with both firms funding purchases with debt, a sustained price decline could pressure their balance sheets and stock prices. Bitcoin traded near $63,600 as of 14:30 UTC on Aug. 12, down about 0.5 percent over 24 hours, with a market cap of roughly $1.28 trillion and 24-hour volume near $21.1 billion, CoinGecko data shows.

Metaplanet's $247 million wallet shuffle

Metaplanet moved 3,881 BTC, worth about $247 million, between its own wallets on Aug. 12, a transfer that on-chain analysts said reflects routine custody management rather than preparation for a sale. The three-hour move shifted bitcoin from cold storage to newly created self-custody addresses, with none of the funds sent to exchanges, according to data from Arkham and Lookonchain.

The pattern mirrored a March transfer of roughly 5,000 BTC, which also featured small test transactions followed by larger consolidations into new wallets. Transferring assets to newly created addresses under internal control is standard security practice among institutional holders and does not add to actively tradable supply.

Metaplanet has spent more than $4.1 billion building its bitcoin treasury and has stated ambitions to eventually hold 210,000 BTC. Its interim goal of reaching 100,000 BTC by the end of 2026 appears increasingly difficult given a slowdown in purchase frequency; the firm's most recent disclosed acquisition came in early July, when it bought 2,823 BTC for $222 million.

Corporate treasuries under pressure

The timing drew attention because several other corporate bitcoin holders have moved to sell portions of their treasuries. Strategy has completed multiple sales this year, and miners and other firms with bitcoin on their balance sheets have trimmed positions as markets turned volatile, according to public disclosures. Hut 8 separately transferred 493 BTC, worth about $31 million, during the same trading window, Lookonchain reported.

Metaplanet has so far refrained from selling, and the latest on-chain activity offers no evidence that stance is changing. The company has already reported large accounting swings from bitcoin, posting a $725 million first-quarter loss driven by a bitcoin markdown, while management has continued to frame bitcoin as a long-term treasury asset.

The distinction between internal wallet transfers and exchange deposits is critical for market participants. Exchange-bound flows can point to imminent selling pressure, while wallet-to-wallet movements under the same ownership are generally viewed as operational housekeeping. The absence of any exchange involvement in Wednesday's transfers suggests Metaplanet's bitcoin remains in long-term custody rather than in active trading rotation.

For investors, the concentration risk at the two largest public treasury firms raises questions about the durability of the bitcoin-as-treasury strategy. If bitcoin fails to recover toward the firms' average acquisition costs, further markdowns could weigh on their earnings and share prices, potentially triggering broader selling across the sector.

This article is for informational purposes only and does not constitute investment advice.