Strategy added $300 million to its US dollar reserve, lifting it to $1.4 billion, and acquired 520 Bitcoin for $34.9 million, funded through MSTR equity sales.

Strategy bought 520 BTC for $35M, lifting its reserve to 847,363 bitcoin. Saylor's third straight weekly buy.

Strategy's total holdings account for more than 4% of the 21 million bitcoin supply cap — worth around $55 billion.