According to @lookonchain, Michael Saylor’s @Strategy bought 1,283 BTC ($116M) at $90,391 last week, citing Strategy’s Jan 5, 2026 press release at strategy.com. According to @lookonchain and Strategy’s press release, Strategy’s total holdings now stand at 673,783 BTC valued at $62.58B with a reported average acquisition price of $75,026. According to @lookonchain, the position reflects about $12.03B (+24%) in unrealized profit based on figures disclosed in Strategy’s Jan 5, 2026 update. For traders, the reported recent buy level near $90,391 and the average cost basis around $75,026 are the reference levels to monitor for whale activity, according to @lookonchain and Strategy’s press release.

According to Lookonchain, Michael Saylor’s Strategy purchased 1,229 BTC for $108.85M at an average price of $88,568 last week, providing concrete accumulation data relevant to BTC market liquidity and supply monitoring for traders, source: Lookonchain and Strategy press release. Lookonchain reports Strategy now holds 672,497 BTC valued at $58.7B with an average cost basis of $74,997, implying an unrealized profit of $8.31B or 16%, source: Lookonchain and Strategy press release.

According to Michael Saylor (@saylor), Strategy acquired 10,624 BTC for approximately $962.7 million at an average price of $90,615 per bitcoin. According to the Strategy press release dated 12/8/2025, the firm now holds 660,624 BTC acquired for about $49.35 billion with an aggregate cost basis of $74,696 per BTC as of 12/7/2025. According to calculations based on the Strategy press release, the latest buy price of $90,615 is roughly 21.3% above the firm’s aggregate cost basis of $74,696. According to calculations based on the figures in the Strategy press release, the 10,624 BTC tranche increased holdings by about 1.6% relative to the reported 660,624 BTC total. According to Michael Saylor (@saylor), Strategy reports a BTC Yield of 24.7% year-to-date in 2025. According to Michael Saylor (@saylor), referenced tickers include MSTR, STRC, STRK, STRF, STRD, and STRE.

According to @lookonchain, Michael Saylor’s Strategy bought 130 BTC for $11.69 million at $89,960 between Nov 17 and Nov 30, 2025. According to a strategy.com press release cited by @lookonchain, Strategy now holds 650,000 BTC valued at $55.85 billion with an average buying price of $74,436, resulting in an unrealized profit of $7.47 billion or 15.44%.

According to Michael Saylor on Twitter, Strategy has acquired 10,100 BTC for approximately $1.05 billion at an average price of $104,080 per bitcoin, achieving a BTC yield of 19.1% year-to-date in 2025. As of June 15, 2025, the company now holds a total of 592,100 BTC, purchased for around $41.84 billion at an average price of $70,666 per bitcoin (source: @saylor, June 16, 2025). This substantial accumulation further solidifies Strategy as a dominant institutional holder of BTC and signals sustained bullish sentiment, which is likely to influence both BTC spot prices and crypto-adjacent equities like $MSTR. Crypto traders should monitor BTC’s price action and on-chain activity related to large institutional wallets for potential volatility and liquidity impacts.