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Strategy•2026-06-04•9 min read

Strategy's Bitcoin Accumulation Reaches 713,502 BTC, Backed by $37.5 Billion in ATM Capacity

Last week, Strategy Inc. sold 673,527 shares of its common stock, collected $106.1 million in net proceeds, and used every dollar of it to buy 855 more Bitcoin. The company now sits on 713,502 BTC — a position with an aggregate cost basis of $54.26 billion — making it by far the largest corporate Bitcoin holder on the planet. And if you're reading that and thinking, "wait, they sold stock to buy an asset that the stock's value already tracks?" — yes, exactly. That's the entire point, and understanding why it works requires a close look at the machinery underneath.

What I find fascinating isn't just the scale. It's the precision of the flywheel. The February 2, 2026 8-K filing on SEC EDGAR lays it out in a way that's almost clinical: shares sold, proceeds received, BTC purchased, capacity remaining. Rinse, repeat. The company now has more than $36 billion in combined preferred-stock ATM capacity still untapped, and another $8 billion available under its common-stock program. This isn't a one-time trade. It's a structured, ongoing capital-raising engine pointed at a single asset.

The ATM Offering: Strategy's Perpetual Fundraising Machine

Before getting into the numbers, let me define the core tool here. An ATM offering — short for At-The-Market offering — is a mechanism that lets a company sell new shares into the open market gradually, day by day, at whatever the current market price happens to be. Unlike a traditional secondary offering, where a company announces a big block sale all at once (which typically hammers the stock price), an ATM allows the company to drip shares out steadily, often with minimal market disruption.

For most companies, ATM offerings are a sign of financial stress — a way to raise cash when traditional lenders won't lend. For Strategy, they function as something entirely different: a repeating purchase order for Bitcoin. The filing is explicit on this point. As noted in the 8-K's footnote to the BTC Update section: "The bitcoin purchases were made using proceeds from the sale of shares under the ATM." No ambiguity. Shares in, Bitcoin out.

The reason this works without destroying shareholder value — and often does the opposite — comes down to a concept I've written about before: accretive dilution. This sounds like an oxymoron, but here's the logic. If Strategy's stock trades at a significant premium to the value of the Bitcoin it holds per share (the NAV, or Net Asset Value — total BTC value minus debt, divided by share count), then selling new shares at that premium price and using the proceeds to buy Bitcoin at market price actually increases the BTC-per-share ratio for every existing holder. The pie gets cut into more slices, but each slice ends up thicker. The math only works when the stock premium holds — which is a risk I'll return to shortly.

The Mechanics of One Week's Accumulation

The January 26 through February 1, 2026 period is a useful case study in how the machine operates in practice. Here's what happened, step by step:

  1. Shares sold via ATM. Strategy sold 673,527 Class A common shares during the week, generating $106.1 million in net proceeds. That implies an average sale price of roughly $157.50 per share — well above the per-share Bitcoin value at prevailing BTC prices, confirming the premium was intact.

  2. Bitcoin purchased. Those proceeds funded the acquisition of 855 BTC at an average price of $87,974 per coin. This is a meaningful data point: the per-coin purchase price is above the all-time average cost of $76,052, meaning recent accumulation is happening at higher prices than the historical average. That's not inherently a problem if you believe BTC is headed higher, but it does mean the margin of safety is thinner on the newest coins.

  3. Remaining capacity noted. After this purchase, $8,063.9 million remains available under the MSTR common-stock ATM program. That's the common stock alone. The preferred-stock ATM programs — across STRK, STRC, STRD, and STRF — add a combined $29.5 billion more in potential issuance capacity: STRK at $20.3 billion, STRD at $4.0 billion, STRC at $3.6 billion, and STRF at $1.6 billion. Put it together and you have roughly $37.5 billion in capital-raising runway without issuing a single convertible bond or tapping traditional debt markets.

  4. Total holdings updated. The 855 BTC purchased pushed total holdings to 713,502 BTC as of February 1, 2026. At the all-time average cost of $76,052 per coin, the aggregate cost basis stands at $54.26 billion.

Four Preferred Stock Programs Running in Parallel

One of the more underappreciated aspects of the current setup is the diversity of capital-raising instruments Strategy is running simultaneously. The common-stock ATM gets the headlines because it's the most direct mechanism — sell equity, buy BTC — but the four preferred-stock programs represent a different and arguably more sophisticated layer of the capital stack.

  • STRK (Strike) is a convertible preferred stock — meaning holders have the option to convert their shares into common stock at a future price that's set well above the current market price. Strategy uses STRK to attract investors who want exposure to Bitcoin's upside without the day-to-day volatility of MSTR common. The $20.3 billion remaining capacity here dwarfs everything else in the program lineup.

  • STRC (Stride) is a variable-rate perpetual preferred — a preferred stock that pays a dividend that can be adjusted over time, with no fixed maturity date. The filing includes a notable development: Strategy raised the STRC dividend rate from 11.00% to 11.25% per annum, effective February 1, 2026. The company also declared a cash dividend of $0.9375 per STRC share for the month ending February 28, 2026. Strategy expects these dividends to qualify as a return of capital — a tax classification that means the payment is treated as a reduction in the investor's cost basis rather than taxable income, potentially deferring tax liability. The filing cautions, however, that "actual results may differ materially."

  • STRD (Stride D) and STRF (Strike F) round out the preferred stack, with $4.0 billion and $1.6 billion in remaining ATM capacity respectively. Between these four series and the common stock program, Strategy has constructed what amounts to a multi-tranche capital-raising apparatus, each tranche aimed at a slightly different investor appetite — some want equity upside, some want fixed yield, some want the tax treatment of return of capital.

The filing also highlights that Strategy maintains a real-time disclosure dashboard at strategy.com, which it treats as an official disclosure channel for BTC purchase updates, holdings data, and key performance metrics. That's worth bookmarking if you're tracking the accumulation pace closely.

Why the Dividend Rate Increase Matters

The STRC rate bump from 11.00% to 11.25% is small in absolute terms, but it's worth pausing on. Variable-rate preferred dividends are adjusted by the issuer — within limits set at issuance — and Strategy's decision to nudge this higher signals two things. First, it suggests they believe the elevated rate is supportable, meaning they're confident in their ability to service the obligation from capital raises and BTC appreciation. Second, it makes the instrument more attractive to yield-seeking investors, which theoretically supports demand for future STRC ATM issuances and lowers the cost of raising preferred capital. In a world where the $2 trillion private credit market is offering comparable yields with far less transparency and liquidity, a publicly traded preferred stock paying 11.25% on top of a Bitcoin-backed balance sheet is genuinely competitive.

What Could Break This Thesis

Every number in this brief looks constructive — growing BTC holdings, deep ATM capacity, rising preferred yields — but there are specific scenarios where the entire structure comes under stress.

Bitcoin price decline at scale. The entire $54.26 billion cost basis is exposed to BTC market fluctuations. The most recent tranche of 855 BTC was acquired near $88,000 per coin — nearly $12,000 above the all-time average cost. If Bitcoin retraces significantly below $76,000 (the all-time average cost), a meaningful portion of the portfolio is underwater, and the NAV premium that makes accretive dilution work begins to compress or disappear. Without the premium, share sales stop being accretive and start being simply dilutive.

NAV premium compression. Even if Bitcoin holds its value, if the market loses confidence in Strategy's ability to keep accumulating — or if alternatives like spot Bitcoin ETFs draw away the investor base that pays a premium for MSTR — the premium itself can collapse. A stock trading at NAV parity or below cannot run the ATM playbook profitably. This is a second-order risk that's easy to underestimate during bull markets.

Preferred dividend obligations. Four series of perpetual preferred stock now carry cash dividend requirements that must be met regardless of BTC performance or operating income. Strategy's underlying software business generates modest revenue, and the company does not generate meaningful operating cash flow relative to these commitments. The preferred dividends are effectively serviced through capital raises — which works until it doesn't. In a sustained bear market where new preferred issuances slow or stall, the dividend load becomes a real cash constraint.

Tax treatment uncertainty on STRC dividends. The filing explicitly states that Strategy expects STRC dividends to be treated as return of capital — a favorable tax treatment for investors — but cautions that "actual results may differ materially" and advises shareholders to consult their own tax advisors. If the IRS or a tax court later classifies these dividends as ordinary income rather than return of capital, investors who made purchase decisions based on the expected tax treatment could face unexpected liability. It's a low-probability risk, but it's real and worth naming.

Conclusion

What the February 2 filing confirms is that Strategy's Bitcoin accumulation playbook is operating exactly as designed, at exactly the scale management telegraphed. Selling 673,527 shares to fund 855 BTC isn't a one-off event — it's one week in a program with roughly $37.5 billion in remaining capacity across five separate ATM channels. At the current pace, the company is building a BTC position that no other corporate entity comes close to matching, and it's doing it with instruments — preferred stock, ATM equity — that access corners of the capital markets most Bitcoin investors have never interacted with.

The question I keep coming back to is what happens when the preferred ATM programs reach material scale. STRK alone has $20.3 billion in remaining capacity. If even a fraction of that flows into new issuances over the next 12 to 18 months, the BTC accumulation pace could accelerate sharply — well beyond what the common-stock ATM alone could fund. The flywheel doesn't just continue at this pace; it's designed to spin faster. Whether Bitcoin's price trajectory justifies the cost of capital at which that flywheel is spinning is the central bet, and it's one I'm watching closely.