Hyperscale Data has increased its Bitcoin holdings to 639.2135 BTC, valued at approximately $44.1 million. The company's subsidiary, Sentinum, holds 591.3761 BTC, with 440.2341 BTC acquired on the open market and 151.1420 BTC from mining operations. Another subsidiary, ACG, purchased 47.1935 BTC on the open market. As of April 6, the total value of Hyperscale Data's assets, including cash and Bitcoin, exceeds $100 million.