Strategy, led by Michael Saylor, plans to boost its Bitcoin stash by upsizing its Strife perpetual stock offering to $723 million.The company aims to use the net proceeds of $711.2 million from the sale to purchase more Bitcoin.As of now, Strategy owns 499,226 BTC, amounting to nearly 2.4% of Bitcoin's total supply.The offering is part of Strategy's ambitious plan to raise $42 billion in equity offerings to fund its Bitcoin buying spree.