October 19, 2026 saw a series of major announcements from public companies pursuing digital asset accumulation strategies on US stock exchanges. Developments from Strategy, Strive, and Bitmine indicate that crypto treasury firms are no longer merely buying assets as they did during the 2025 boom, but are instead transitioning toward managing complex capital structures through preferred stock and real-yield cash flows.

Strategy Prioritizes Defending STRC Preferred Stock Price Over Buying More Bitcoin

According to a filing with the US Securities and Exchange Commission (SEC), Michael Saylor’s Strategy acquired an additional 267 BTC between October 12 and October 18, 2026, at a cost of $22.1 million (an average price of $82,900 per BTC). This purchase brought the company’s total Bitcoin holdings to a record 848,517 BTC.

However, the focal point of Strategy’s capital allocation lay in defensive capital structure management:

  • Spending cash to repurchase preferred stock: Strategy spent $193.1 million in available cash to buy back 1.94 million shares of Stretch preferred stock (STRC), an amount nearly 9 times its Bitcoin purchases during the same period.

  • Raising the repurchase authorization: The company increased the authorization for its digital credit securities repurchase program from $2 billion to $3 billion. Since the beginning of Q4 2026, Strategy has deployed $459.2 million to repurchase STRC, far outstripping the $72.3 million used to acquire 851 BTC.

  • Maintaining a cash reserve fund: The business currently maintains a $4.83 billion reserve fund to guarantee periodic dividend payments on preferred shares and service debt interest, in addition to $447.3 million in regular cash.

This move demonstrates that Strategy’s management is prepared to prioritize maintaining STRC’s market price near its $100 par value to protect its future capital financing channels, rather than dedicating all resources to accumulating Bitcoin at the present time.

Strive Buys $335 Million in Bitcoin Amid the Challenge of Share Dilution

In another development, Bitcoin treasury firm Strive announced that it purchased an additional 4,045 BTC for a total of approximately $335 million (an average price of $82,803 per BTC). The transaction brought Strive’s total reserves to 36,818 BTC, officially surpassing MARA Holdings to become the world’s fourth-largest corporate Bitcoin holder.

Despite the surge in holdings, per-share metrics highlighted a noteworthy aspect:

  • Financing via warrant exercises: Strive raised $369 million from investors exercising warrants on October 12 and October 13, resulting in the issuance of 13.7 million additional common shares.

  • Flat BTC-per-share ratio: The company’s diluted share count increased by 12.4%, matching the 12.3% increase in its Bitcoin holdings. This means Bitcoin exposure per existing share remained virtually unchanged.

  • Expanding new fundraising channels: The company proceeded to price a new $630 million preferred stock offering under the ticker SATS, featuring a fixed dividend of up to 15% per year to secure capital for future purchases.

Bitmine Reaches 6 Million ETH and Cash Flow from Validator Network

While Strategy and Strive focused on Bitcoin, Bitmine Immersion Technologies (NYSE: BMNR) released an asset report underscoring an absolute leading position in Ethereum. Bitmine’s total crypto assets, cash, and strategic investments reached $15.1 billion.

prnewswire.comBitmine Immersion Technologies (BMNR) Announces ETH Holdings Reach 6.04 Million Tokens, and Total Crypto and Total Cash & Marketable Securities Holdings of $15.1 BillionBitmine owns 4.9% of the total ETH coin supply of 122.1 million Bitmine is 99% of the way to the 'Alchemy of 5%' in just 15 months Bitmine released Chairman's...

Bitmine’s report provided several detailed figures:

  • Holding nearly 5% of the Ethereum supply: The company currently holds 6,041,481 ETH (valued at approximately $14.3 billion at a price of $2,365 per ETH), representing 4.9% of the total circulating supply of the Ethereum network (122.1 million ETH). Bitmine is now just a narrow margin away from its target of owning 5% of the entire network.

  • Harnessing large-scale staking cash flows: Bitmine has deployed 5,067,309 ETH (accounting for 84% of its ETH holdings) into the MAVAN (Made in America VAlidator Network) validation network. This generates an estimated annualized staking revenue of $309 million at present, which could reach $369 million per year if its entire ETH reserve is staked.

  • Ancillary portfolio assets: Beyond Ethereum, the company also holds 215 BTC, $582 million in cash and highly liquid securities, a $180 million stake in Beast Industries, and a $74 million stake in Eightco Holdings (a company with indirect exposure to OpenAI).

Commenting on the market, Bitmine Chairman Tom Lee noted that recent pullbacks across the cryptocurrency market were directly affected by spillover selling pressure from semiconductor and artificial intelligence stocks in South Korea and Taiwan. According to Mr. Lee, as crypto’s fundamentals in payments and AI agent adoption continue to expand, macro-sentiment-driven corrections represent long-term accumulation opportunities.

The overall landscape on October 19, 2026 shows that crypto treasury companies are entering a phase of maturity. As capital from public markets is no longer poured in easily, maintaining a robust capital structure and generating real cash flows from on-chain assets will be essential conditions for these businesses to navigate market cycles.