Strategy bought an additional 4,603 Bitcoin for $370 million last week, increasing its total holdings to 845,050 BTC. As of Aug. 30, the company held $6.71 billion in dollar assets, including $5.1 billion in dollar reserves and $1.61 billion in cash, while increasing its dollar reserves by $29 million during the week. Strategy also repurchased $152 million of its STRC preferred stock, bringing net leverage to 0.0%. Chairman Michael Saylor said the move strengthened STRC's financial structure and increased the company's USD duration, a measure of how long its dollar assets can cover dividends, by 23 days to 4.0 years. Saylor disclosed the purchase in a post on X on Aug. 31.