Citigroup purchased 238,538 additional shares of Strategy (MSTR) for $22M, increasing its total stake to 961,554 shares valued at $90.5 million.

The company trimmed bitcoin holdings by 1,638 coins, while raising $290.6 million with sales of common stock.

Strategy's total holdings account for around 4% of the 21 million bitcoin supply cap — worth roughly $53 billion.