Capital B Strengthens Bitcoin Position With New €4.7M Investment, Massive YTD Return

• Capital B acquires 48 new BTC worth €4.7 million, bringing total holdings to 2,249 BTC.
• The company reports a striking year-to-date Bitcoin yield of 1,536.6%, reflecting strong market gains.
• Institutional partners, including TOBAM and Fulgur Ventures, support its treasury-focused Bitcoin strategy.
  

Capital B, a Paris-listed firm known as Europe’s first Bitcoin Treasury Company, has made another significant move in 2025. The company confirmed via a tweet it has acquired an additional 48 BTC, worth €4.7 million, bringing its total reserves to 2,249 BTC. This purchase highlights its ongoing commitment to treating Bitcoin not as a secondary asset but as the core of its treasury strategy.

Alongside this acquisition, Capital B announced a remarkable year-to-date Bitcoin yield of 1,536.6%, underscoring the success of its bold approach in a year where Bitcoin has shown impressive resilience.

The fresh investment reflects more than just a bet on digital assets. It shows how corporate structures are increasingly adapting to new financial realities. By integrating Bitcoin directly into its treasury, Capital B has built a model that other European companies are watching closely. With gains measured not only in coins but also in shareholder value, the firm continues to reinforce its unique market position.

Capital Increases Fuel Steady Growth as Partners Support Capital B’s Aggressive Bitcoin Accumulation

The company’s ability to expand its Bitcoin reserves rests on carefully structured capital increase operations carried out this September. Institutional backers such as TOBAM and Fulgur Ventures have been central to these efforts, giving the company both resources and credibility. 

An “ATM-type” capital increase with TOBAM worth €1.8 million secured 17 BTC, while TOBAM’s Bitcoin Alpha Fund subscribed to another €2.5 million increase, funding the purchase of 24 BTC. Fulgur Ventures added further support by subscribing to 1.25 million shares at €0.544 each, contributing €0.7 million for an additional 7 BTC.

Altogether, these steps added 48 BTC to the company’s balance sheet. Capital B has made it clear that its strategy is straightforward: raise targeted capital and funnel it directly into Bitcoin. The approach contrasts with many companies that hold Bitcoin only as a passive reserve. 

For Capital B, Bitcoin is not a hedge—it is the centerpiece of long-term planning and treasury value creation. The involvement of respected institutions sends a strong message to the wider market: corporate Bitcoin strategies are no longer on the fringes but entering mainstream finance.

The Bitcoin Treasury Model Gains Strength as Capital B’s Results Outpace Expectations in 2025

By September 15, Capital B and its Luxembourg subsidiary had accumulated 2,249 BTC, at a total acquisition value of €206.3 million based on an average price of €91,718 per Bitcoin. The company also reported gains equivalent to 614.6 BTC year-to-date, with 346.8 BTC added in the last quarter alone. In monetary terms, this translates into €60.6 million since January, proof that the treasury model is delivering both stability and profit.

Backing from respected figures like Adam Back, CEO of Blockstream, further boosts Capital B’s profile. A pending deal could add another 18 BTC, pushing holdings close to 2,267 BTC. These events highlight the increasing credibility of business models established around Bitcoin reserves. At the same time, Capital B continues to maintain investments in areas such as data intelligence, decentralized technologies, and artificial intelligence, balancing innovation with financial performance.

This approach mirrors a wider trend. More companies and funds are examining ways to embed Bitcoin directly into corporate finance. With Bitcoin trading above €90,000, the decision to build a treasury around it has already paid off handsomely for Capital B. A 19.4% gain in the last quarter alone demonstrates that its commitment is not only symbolic but materially rewarding.

Market Sentiment Grows as Bitcoin Consolidation Fuels Corporate Confidence and Long Term Strategies

The broader market context also helps explain Capital B’s confidence. Bitcoin has traded sideways in recent weeks, causing  short-term investors and market watchers to be frustrated while giving reassurance for long-term holders.

Market voices like Mike Novogratz, CEO of Galaxy Digital, argue that consolidation periods often precede strong upward moves. He also noted that while treasury companies are experimenting with assets like Ethereum and Solana, Bitcoin continues to serve as the anchor of the digital economy.

For Capital B, the story is simple: every coin added builds resilience and long-term value. Its year-to-date return of over 1,500% is not just a headline figure but evidence of a disciplined strategy that combines institutional support, steady capital inflows, and a clear focus on Bitcoin. As more companies examine the Bitcoin Treasury model, Capital B’s example may stand as an early template of how corporate balance sheets can adapt to the digital age.