Capital B spent approximately $29.4 million to increase its holdings by 376 bitcoins, marking its largest single purchase in nearly a year.

BlockBeats News, September 7 — French bitcoin treasury company Capital B announced the purchase of 376 bitcoins for €25.3 million (approximately $29.4 million), bringing its total bitcoin holdings to 3,521 coins, with cumulative acquisition costs of approximately €309.4 million (approximately $359.3 million).

This acquisition marks Capital B's largest single bitcoin purchase since September 2025, when the company bought 551 bitcoins. Capital B stated that the funds for this purchase came from recently completed financing, including a private placement of €28.7 million (approximately $33.3 million), of which Adam Back added an investment of €7.6 million (approximately $8.8 million), raising his common stock ownership to 17.64%.

Following this increase, Capital B holds 3,521 bitcoins at an average purchase price of approximately €87,878 per coin (approximately $102,058).