Capital B

Capital B is now the 25th biggest publicly traded bitcoin treasury following its latest buy.

The French company's announcement comes after a bitcoin fundraiser last month.

The French bitcoin treasury currently holds 3,145 bitcoins worth over $245 million at today's prices.

Capital B will execute a 10-for-1 reverse stock split in September as the Paris-listed bitcoin treasury company looks to attract more institutional investors while continuing to build its 3,139 BTC reserve.

Capital B, formerly The Blockchain Group, added 192 BTC for €13 million, pushing its total holdings to 3,135 BTC.

At Bitcoin 2026, a Nakamoto Stage panel made a simple but striking point: Bitcoin’s institutional growth is being driven by competitors who are actually working together, building the tools, products, and infrastructure needed to bring the asset into mainstream finance.

Capital B confirmed the acquisition of 12 bitcoin as it continues to build out its treasury strategy centered on the digital asset.

Capital B expanded its bitcoin treasury to 2,925 BTC after converting debt, raising equity, and continuing its accumulation strategy.

Capital B has completed the acquisition of 44 bitcoin for €2.7 million, bringing its total holdings to 2,888 BTC. 

Capital B announced a €3 million capital raise on Tuesday alongside amendments to existing convertible bonds.