European bitcoin treasury Capital B has revealed a new purchase of 376 coins, marking its largest acquisition of 2026. This announcement comes just a week after the company shared that Blockstream chief executive officer Adam Back invested in the firm.
Listed on Euronext Growth, the company reported on Tuesday that its total holdings now stand at 3,521 bitcoins. According to Bitcoin Treasuries data, these reserves are valued at more than $277 million at current prices, making Capital B the 25th largest publicly traded bitcoin treasury globally.
The company disclosed that this latest purchase cost €25.3 million, which equates to over $29 million.
Capital B confirms the acquisition of 376 BTC for €25.3 million, the holding of a total of 3,521 BTC, and a BTC Yield of 2.17% YTD
Full Release (EN): https://t.co/PQDwqfWX9a
Full Release (FR): https://t.co/SrVf8lvp8Q
BTC Strategy (EN): https://t.co/P5j3GA76kt
— Capital B (@_ALCPB) September 7, 2026
Last week, Capital B stated that prominent bitcoin figure Adam Back—who leads bitcoin infrastructure provider Blockstream—put €7.6 million ($8.8 million) into the company to support its acquisition strategy.
Previously, in August, the firm announced it had secured €21 million ($24 million) through a private placement supported by both Back and asset manager TOBAM.
Following the announcement, the bitcoin treasury’s stock dipped 2% on Tuesday.
Capital B accumulated the majority of its bitcoin reserves via several fundraising efforts during the first half of 2026.
Back in May, the company purchased 192 coins for €13 million following the completion of three capital raises.
Self-described as “Europe’s first Bitcoin treasury company,” Capital B is actively expanding its holdings as other treasuries work to raise capital and speed up their own purchases.
According to its website, Capital B ultimately aims to hold 210,000 bitcoins. The company states, “Our objective is simple: accumulate 1% of Bitcoin’s total supply by 2033.”
Digital asset treasuries gained widespread popularity in 2025 as numerous publicly traded companies sought to replicate the approach of Nasdaq-listed Strategy (previously known as MicroStrategy), which began accumulating bitcoin in 2025.
During that time, hundreds of publicly listed firms began acquiring bitcoin—and in many cases, other cryptocurrencies—to elevate their stock prices. However, as bitcoin’s price began to decline, several of these companies found themselves underwater or forced to liquidate portions of their holdings.
Meanwhile, Strategy, the leading corporate holder of the cryptocurrency, has reduced its purchasing pace this year. Instead, the firm has shifted focus toward strengthening its cash reserves and buying back its own shares amid falling stock prices.
Frequently Asked Questions
How many bitcoins did Capital B purchase in its latest 2026 acquisition?
Capital B bought 376 bitcoins for €25.3 million (over $29 million), marking its largest purchase of 2026.
What are Capital B’s total bitcoin holdings and global rank?
The company currently owns 3,521 bitcoins valued at over $277 million, positioning it as the 25th biggest publicly traded bitcoin treasury worldwide based on Bitcoin Treasuries data.
Who invested in Capital B to help fund its bitcoin purchases?
Blockstream boss Adam Back invested €7.6 million ($8.8 million) in the company, following a €21 million ($24 million) private placement in August backed by Back and asset manager TOBAM.
What is Capital B’s ultimate long-term accumulation goal?
Capital B aims to hold 210,000 bitcoins, with the stated objective of accumulating 1% of Bitcoin’s total supply by 2033.
