Arkham claims to have discovered a Strategy-related wallet, involving 70,816 BTC

according to Cointelegraph, the blockchain analysis platform Arkham Intelligence has released a report stating that it has identified multiple previously undisclosed Bitcoin wallet addresses associated with the Bitcoin investment company Strategy (formerly MicroStrategy), involving 70,816 BTC (approximately $7.6 billion). If true, these addresses account for 87.5% of the company's publicly disclosed holdings, bringing its total holding value to $54.5 billion.

Strategy's Executive Chairman Michael Saylor has publicly stated that disclosing enterprise-level Bitcoin wallet addresses poses long-term security risks. It is worth noting that Arkham has previously faced scrutiny for incorrectly labeling internal wallets of the Mantra project.