Capital Group Regains Top Shareholder Position at Metaplanet

Capital Group Reclaims Top Shareholder Spot at Metaplanet

Capital Group has once again emerged as the largest shareholder in Metaplanet, the Tokyo-listed company that famously pivoted from hotels to Bitcoin. The asset manager now controls 143,301,084 shares, representing 11.11% of the company’s voting rights. This marks a return to a significant stake after its holdings briefly fell below the 10% threshold earlier in 2026.

Regulatory Filings Detail Stake Increase

The disclosure, filed with Japan’s Kanto Local Finance Bureau on October 23, 2026, reflects holdings as of October 16, 2026. The shares are managed by Capital Research and Management Company, a subsidiary of the broader Capital Group organization. Prior to this recent acquisition, the firm held 125,455,820 shares, equating to 9.76% of voting rights. The increase to 143,301,084 shares involved the purchase of approximately 17.8 million additional shares on the open market.

Navigating the 10% Threshold

This shift is significant due to Japanese regulations, which classify any shareholder holding over 10% as a major shareholder, triggering additional disclosure requirements. Capital Group has navigated this threshold multiple times over the past year, a pattern influenced by evolving market conditions. The filing also revealed share-lending arrangements with JPMorgan and Fidelity.

Ownership Dynamics and Metaplanet’s Evolution

For context, Capital Group’s ownership in September 2025 ranged between 11.39% and 11.45%, with approximately 129.9 million shares. While the firm now holds more shares than it did then, its percentage ownership is slightly lower. This discrepancy is attributed to an increasing overall share count in 2026, influenced by share buybacks and dilution effects.

Metaplanet’s journey began not in the cryptocurrency space, but with hotel and entertainment operations. The company adopted its corporate Bitcoin treasury strategy in 2024 under the leadership of CEO Simon Gerovich. As of late September 2026, Metaplanet held an estimated 44,000 BTC, positioning it among the leading corporate Bitcoin holders globally.

Companies pursuing similar strategies often fund Bitcoin acquisitions through new equity issuance, which can dilute existing shareholders unless they also increase their holdings. Metaplanet’s use of share buybacks in 2026 counteracted this effect, leading to fluctuations in percentage ownership for large stakeholders like Capital Group, even when their absolute share count remained stable.

Active Management and Market Signals

Capital Group’s recent activity, involving a reduction in holdings earlier in 2026 followed by a substantial repurchase of roughly 17.8 million shares, highlights its dynamic approach. The inclusion of share-lending details with JPMorgan and Fidelity suggests active management of its position, as lent shares can be utilized by traders taking short positions.

The repeated movement of Capital Group’s stake around the 10% mark underscores how even institutional investors adjust their exposure in response to changing market dynamics. Future filings with the Kanto Local Finance Bureau will be closely watched. Any further shifts in Capital Group’s stake, particularly another move across the 10% threshold, will provide a key indicator of institutional sentiment towards the corporate Bitcoin treasury strategy.