According to @Andre_Dragosch, Strategy purchased 13,627 BTC for approximately 1.25 billion dollars at about 91,519 dollars per BTC, lifting total holdings to 687,410 BTC as of 1/11/2026, source: Strategy press release on strategy.com dated Jan 12, 2026 and Michael Saylor on X dated Jan 12, 2026. The firm reports a cumulative cost basis of roughly 51.80 billion dollars at an average of 75,353 dollars per BTC, offering traders clear reference levels at 91,519 dollars for the latest tranche and 75,353 dollars for the treasury average, source: Strategy press release on strategy.com dated Jan 12, 2026. @Andre_Dragosch characterizes this as the highest weekly purchase since July 2025, underscoring ongoing corporate BTC accumulation, source: @Andre_Dragosch on X dated Jan 12, 2026. Tickers cited alongside the disclosure were BTC, MSTR, and STRC, relevant for monitoring headline-driven moves in spot BTC and Strategy-linked equities during U.S. trading, source: Michael Saylor on X dated Jan 12, 2026.

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.