Crypto Treasuries Expand Balance Sheets Through Preferred Stock and Direct Asset Accumulation

Public companies operating as digital asset treasuries are rapidly expanding their balance sheets through a combination of at-the-market equity sales, preferred stock issuances, and strategic buybacks.

Rather than relying solely on common stock dilution to fund asset purchases, firms like Strategy Inc., Bitmine Immersion Technologies, and Strive are deploying sophisticated financial engineering to manage dividend reserves, repurchase debt-like instruments, and maximize their holdings of $BTC and $ETH.

Strategy Balances Buybacks and Bitcoin Accumulation

Strategy Inc. has continued to build on its position as the largest corporate holder of bitcoin, reaching a stack of 848,517 BTC acquired for $64.02 billion ³. Recently, the company's board approved a $1 billion increase to its digital credit securities repurchase program, bringing the total authorization to $3 billion ³. This expands preferred stock buyback program to $3B following $193M repurchase week, during which the company repurchased 1.93 million shares of its STRC preferred stock ³.

In the same week ending October 18, 2026, Strategy acquired an additional 267 BTC for $22.1 million, paying an average of $82,900 per coin ³. These purchases were funded largely by $22.0 million in net proceeds from selling 140,872 shares of common stock through its at-the-market program ³. The company paid for the STRC buybacks entirely from its USD Cash pool, which subsequently decreased from $640.5 million to $447.3 million ³. Additionally, Strategy drew $45.5 million from its $4.83 billion USD Reserve to pay preferred dividends ³.

According to an analysis of the company's third-quarter financing, Strategy allocated 9.5% of Q3 share proceeds to direct bitcoin purchases, directing the remainder toward its dollar reserve, cash balances, dividends, and preferred-share buybacks ⁷. The company reported that during the week of September 21 to September 27, it used $142.7 million in common stock sale proceeds to acquire 1,665 BTC at an average price of $85,681 ¹. Concurrently, it used $103.5 million from stock sales to repurchase STRC shares ¹.

Bitmine Approaches 5% Ethereum Supply Target

While Strategy focuses on bitcoin, Bitmine Immersion Technologies has established itself as the leading corporate holder of Ethereum ⁵. As of October 11, 2026, Bitmine held 6.03 million ETH, representing 4.9% of the total global supply of 122.1 million tokens ⁵. The company acquired 12,532 ETH in a single week in early October, continuing a weekly accumulation streak that began in June 2025 ⁵.

The total value of Bitmine's cryptocurrency holdings, cash, marketable securities, and early-stage investments reached $16.2 billion ⁵. This includes $612 million in cash and marketable securities, 214 BTC, and equity stakes in Beast Industries and Eightco Holdings ⁵.

A central component of Bitmine's strategy is yield generation through its Made in America VAlidator Network (MAVAN) ⁵. The company has staked 5.06 million ETH, representing roughly 84% of its total ether holdings and carrying a notional value of $12.9 billion at current market prices ⁵. Bitmine management noted that the company's 9.5% Perpetual Preferred stock, trading under the ticker BMNP, has gained 24% since its issuance in June 2026, establishing a benchmark yield for ETH-backed credit ⁵.

Strive Accelerates Bitcoin Holdings Amid SATS Settlement

Strive has aggressively expanded its bitcoin treasury, disclosing that its holdings reached 36,818 BTC as of mid-October 2026 ². The company added 4,045 BTC in a single week, executing its final purchase of 1,223 BTC between October 14 and October 16 at an average price of $81,734 per coin ². Over the same period, the company's cash and cash equivalents increased to $317.5 million ². Strive also maintains a position in Strategy's preferred stock, holding 505,000 STRC shares valued at $49.3 million as of October 16 ².

The company is preparing for the settlement of a major financing round involving its new SATS preferred stock ². On October 15, Strive priced a 7 million-share offering of the perpetual Series A security, which carries a 15% dividend ². The offering has a stated amount of $700 million and is expected to raise approximately $630 million before underwriting costs ². Strive indicated it would use the net proceeds for working capital, corporate purposes, and the acquisition of bitcoin and bitcoin-related products ². Strive's CEO stated that the company plans to maintain an 18-month dividend reserve to cover payments for the new SATS shares ².

Implications

The coordinated use of variable-rate preferred stock, perpetual securities, and massive at-the-market common equity sales indicates that corporate digital asset adoption has evolved into a sophisticated treasury management operation. Treasuries are now actively managing yield curves and dividend obligations alongside their digital asset accumulation goals ³. Bitmine's heavy reliance on staking revenue to project an annualized return of $400 million demonstrates how proof-of-stake networks can provide cash flow to support corporate debt and dividend structures ⁵.

What to Watch

Market participants are awaiting the scheduled October 20, 2026, settlement of Strive's $700 million SATS preferred stock offering to observe the impact on its capital structure and purchasing power ². Furthermore, Strategy's common stockholders will vote on October 28, 2026, to determine whether the company's four preferred stock classes, including STRC, should transition to a daily dividend payout model ³.