Key Takeaways
- • BitMine Immersion Technologies, led by Fundstrat co-founder Tom Lee, filed a $300 million preferred stock offering with the SEC on June 3, 2026, issuing 3 million shares at $100 per share with a 9.5% annual dividend paid weekly in cash.
- • The preferred shares will trade on the NYSE under ticker BMNP (subject to approval), directly mirroring the capital-raising strategy deployed by Michael Saylor's MicroStrategy with its multiple classes of dividend-paying preferred equities.
- • BitMine controls approximately 5.3 million ETH (4.5% of Ethereum's circulating supply) worth roughly $10 billion at current prices, but faces an estimated $9 billion unrealized loss as ETH prices declined from ~$5,000 in October 2025 to below $1,800.
- • The offering reflects broader pressure on digital asset treasury firms to diversify funding sources as crypto prices decline and sector valuations face downward pressure, with competing firms like Grayscale also issuing dividend-paying preferred stock.
- • The perpetual structure of the preferred shares provides BitMine with long-term capital without diluting existing equity holders, a key feature borrowed from MicroStrategy's successful playbook.
Summary
BitMine Immersion Technologies, the largest Ethereum treasury firm led by Tom Lee, announced a $300 million preferred stock offering on June 3, 2026, following the proven capital-raising blueprint established by Michael Saylor's MicroStrategy. The company filed with the SEC to issue 3 million shares of Series A Perpetual Preferred Stock at a stated value of $100 per share, carrying a 9.5% annual dividend rate paid weekly in cash at the board's discretion. The preferred shares are slated for NYSE listing under ticker BMNP, pending regulatory approval.
The financing structure directly mirrors MicroStrategy's approach, which pioneered the use of multiple classes of perpetual preferred equities to fund aggressive bitcoin accumulation without diluting existing shareholders. Other digital asset treasury peers, including Grayscale with its SATA preferred shares, have adopted similar strategies as the sector contends with funding pressures and volatile crypto valuations.
BitMine's move reflects intensifying financial constraints within the digital asset treasury sector as crypto prices have retreated sharply. The firm has accumulated 5.3 million ETH, representing approximately 4.5% of Ethereum's circulating supply and valued at roughly $10 billion. However, this position carries an estimated $9 billion unrealized loss following ETH's collapse from approximately $5,000 in October 2025 to below $1,800 at the time of the offering announcement. The preferred stock offering provides BitMine with fresh capital to sustain its accumulation strategy or offset losses without triggering dilutive equity issuances.
The perpetual nature of the preferred shares—with no stated maturity date—allows BitMine to secure long-term funding while maintaining management control and avoiding the refinancing risks inherent in traditional debt instruments. With dividend yields at 9.5%, the securities target yield-hungry institutional investors seeking exposure to digital asset treasuries without direct crypto volatility, positioning the offering as an intermediate risk vehicle for sophisticated investors monitoring the sector's structural evolution.
The financing structure directly mirrors MicroStrategy's approach, which pioneered the use of multiple classes of perpetual preferred equities to fund aggressive bitcoin accumulation without diluting existing shareholders. Other digital asset treasury peers, including Grayscale with its SATA preferred shares, have adopted similar strategies as the sector contends with funding pressures and volatile crypto valuations.
BitMine's move reflects intensifying financial constraints within the digital asset treasury sector as crypto prices have retreated sharply. The firm has accumulated 5.3 million ETH, representing approximately 4.5% of Ethereum's circulating supply and valued at roughly $10 billion. However, this position carries an estimated $9 billion unrealized loss following ETH's collapse from approximately $5,000 in October 2025 to below $1,800 at the time of the offering announcement. The preferred stock offering provides BitMine with fresh capital to sustain its accumulation strategy or offset losses without triggering dilutive equity issuances.
The perpetual nature of the preferred shares—with no stated maturity date—allows BitMine to secure long-term funding while maintaining management control and avoiding the refinancing risks inherent in traditional debt instruments. With dividend yields at 9.5%, the securities target yield-hungry institutional investors seeking exposure to digital asset treasuries without direct crypto volatility, positioning the offering as an intermediate risk vehicle for sophisticated investors monitoring the sector's structural evolution.
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