London-based digital asset firm Vaultz Capital plc (AQSE: V3TC) purchased an additional 17.146721 BTC on Aug. 13, 2025, significantly expanding its corporate bitcoin treasury holdings. Vaultz Capital Bitcoin Holdings Grow to 135 After Latest Buy Vaultz Capital plc acquired the bitcoin for a total consideration of £1,519,893.73, equating to an average price of £88,640.49 per