Ethereum treasury firm Bitmine Immersion Technologies has filed documents with the SEC detailing a $300 million perpetual preferred stock offering, a strategic move that directly mirrors the financing architecture pioneered by Strategy. The company intends to issue 3 million shares of its 9.5% Series A perpetual preferred stock at a price of $100 per share, with trading set to commence under the ticker symbol BMNP within 30 days of issuance. This financial instrument functions as a hybrid between equity and debt, allowing investors to receive fixed weekly dividends without direct exposure to the company's equity growth trajectory. For every share purchased, Bitmine commits to distributing $9.50 annually, a payout structure the firm plans to service using revenue generated from its staked Ether holdings. This approach replicates the model employed by Michael Saylor's bitcoin treasury company, Strategy, which launched its Stretch (STRC) perpetual preferred stock in July 2025. While Strategy's STRC utilizes a variable interest rate adjusted monthly to maintain a stable trading price near $100, Bitmine's BMNP offers a fixed rate, presenting a distinct risk profile for investors seeking predictable income streams in the digital asset sector.

The success of Strategy's model provides a compelling benchmark for this new issuance. Data compiled by Woofun AI indicates that STRC has expanded to a market capitalization of $8.5 billion in just nine months, establishing itself as the largest preferred stock globally according to a May SEC filing. Phong Le, president and CEO of Strategy, highlighted the efficacy of this 'Digital Credit' instrument, noting strong demand, high liquidity, and low volatility. Le further disclosed in March that approximately 80% of STRC holders were retail investors, suggesting a broad base of capital seeking yield in the crypto ecosystem. Bitmine aims to replicate this capital efficiency, though it faces a different asset landscape given its focus on Ethereum rather than Bitcoin. The proposed net proceeds from the BMNP offering are earmarked for general corporate purposes, specifically targeting the acquisition of additional Ether, the expansion of staking and validator infrastructure via the Made in America Validator Network (MAVAN), and the repurchase of common stock to support share price stability.

Bitmine's current asset position underscores the urgency and scale of this capital raise. The firm announced on Monday that it currently controls 4.49% of the total ETH supply, placing it 90% of the way toward its 'Alchemy of 5%' accumulation target in just 11 months. The company holds 4.7 million staked Ether, which is valued at approximately $8.3 billion at current market prices.

However, this substantial holding comes with a significant caveat regarding valuation; unrealized losses on the Ether portfolio are nearly $9 billion, reflecting the volatility inherent in the asset class. This divergence between market value and acquisition cost highlights the aggressive nature of Bitmine's accumulation strategy, which relies heavily on future price appreciation and staking yields to service its debt obligations and generate returns for preferred shareholders.

The timing of this perpetual stock offering coincides with a challenging period for Ether investors, as the asset has experienced a sharp decline. ETH prices have fallen more than 12% over the past seven days, hitting a 14-month low of $1,734 during early trading on Thursday. This downward pressure creates a complex environment for launching a new equity-linked instrument, as the underlying collateral value fluctuates significantly. Despite the market headwinds, Bitmine chairman Tom Lee expressed confidence in the long-term thesis, stating on Monday that ETH prices are not accurately reflecting the strengthening of Ethereum fundamentals. Lee characterized the current market conditions as the early stages of a 'crypto spring,' suggesting that the current undervaluation presents a strategic entry point for capital deployment rather than a signal of fundamental weakness.

Market reaction to the announcement has been mixed, reflecting broader investor sentiment regarding the firm's exposure to Ether volatility. Bitmine's common stock declined nearly 6% on Wednesday, closing at $16.90, which represents its lowest level since the company pivoted its strategy to focus on Ethereum in June 2025. This price action suggests that investors are weighing the potential benefits of the new capital raise against the risks associated with the firm's large unrealized losses and the current bearish trend in the Ethereum market. The ability of Bitmine to successfully execute this $300 million offering will depend on investor appetite for fixed-income instruments backed by volatile digital assets, a dynamic that has proven successful for Strategy but remains untested at this scale for an Ethereum-focused treasury. Woofun AI analysis suggests that the outcome of this issuance could set a precedent for how other digital asset treasuries structure their capital markets activities in a volatile environment, potentially influencing the broader adoption of perpetual preferred stocks as a funding mechanism for crypto accumulation strategies.