According to @saylor, Strategy acquired 4,048 BTC for approximately $449.3 million at about $110,981 per BTC and reports a 25.7% BTC yield year-to-date 2025, source: @saylor. According to @saylor, total BTC holdings now stand at 636,505 BTC acquired for roughly $46.95 billion with an average cost basis of about $73,765 per BTC, source: @saylor. Based on these figures, the latest purchase is about 0.64% of the stated holdings and the new buy price is roughly 50.5% above the reported average cost basis, calculated from @saylor figures, source: @saylor. The post also lists the tickers $MSTR, $STRC, $STRK, $STRF, and $STRD, source: @saylor. Using the 21,000,000 BTC maximum supply, the stated 636,505 BTC equals about 3.03% of the cap, calculated from @saylor figures and the Bitcoin supply cap described in Bitcoin: A Peer-to-Peer Electronic Cash System by Satoshi Nakamoto, sources: @saylor and Satoshi Nakamoto.