Bitcoin Treasury Companies: Rising Reserves vs. Stagnant Shareholder Value

Investors in publicly listed Bitcoin treasury companies own a slice of a business that holds Bitcoin, but the value of their shares depends on how management finances the purchases and on the company’s other obligations.

How financing affects Bitcoin per share

Capital B, listed on Euronext Growth Paris, increased its Bitcoin reserve from 3,145 BTC to 3,521 BTC between 17 August and 7 September 2026 – a rise of roughly 12 %. At the same time, its diluted share count grew from 427,074,421 to 477,977,121, also about 12 %. Because both the asset and the share base expanded at similar rates, the Bitcoin‑per‑share metric moved only from 736.4 to 736.6 satoshis, essentially flat.

Financing methods and shareholder dilution

Companies can fund Bitcoin purchases with:

• Operating cash – no new shares or debt are created, but cash is diverted from other uses.
• Equity issuance – new shares bring cash that can buy Bitcoin, but existing shareholders own a smaller percentage of the company.
• Debt or convertible instruments – borrowing adds repayment obligations; convertible debt can later turn into shares, further diluting ownership.

Capital B uses a mix of equity packages with warrants, Bitcoin‑denominated convertible financing, and traditional debt. Warrants give holders the right to buy additional shares later, potentially providing more cash for Bitcoin purchases if exercised.

Impact of corporate actions

On 8 September 2026 Capital B executed a ten‑for‑one reverse stock split, consolidating ten old shares into one new share. This mechanically increased the Bitcoin‑per‑share figure without changing the underlying asset base, illustrating how corporate actions can distort performance metrics.

Accounting and currency considerations

Capital B reports in euros under French accounting rules, which treat unrealized Bitcoin gains and losses differently from U.S. GAAP. The euro‑denominated balance sheet means that fluctuations in the EUR/USD rate affect the reported euro value of Bitcoin holdings, even if the dollar price of Bitcoin stays constant.

Investor takeaways

When evaluating a Bitcoin treasury stock, investors should consider:

1. The net effect of new share issuances or convertible debt on their ownership percentage.
2. The terms of any warrants or convertible instruments that could further dilute shares.
3. The company’s operating expenses, debt obligations, and accounting treatment of Bitcoin.

Higher Bitcoin reserves alone do not guarantee higher shareholder value; the financing structure and corporate costs play a decisive role.