MicroStrategy Inc. bought $1.1 billion of Bitcoin, as the company gears up for a shareholder vote on a 30 times increase its authorized Class A shares.

MicroStrategy shareholders approved an increase in Class A common shares. Authorized preferred stock shares will also rise. The proposals passed with 56% approval, bolstered by

MicroStrategy—which almost exclusively focuses on securitizing Bitcoin—last year announced a “21/21 Plan” to raise $46 billion to buy even more Bitcoin. The plan would see the firm raise $21 billion via equity, with another $21 billion coming by selling fixed income securities.