Strategy Buys Back $1.5B in Convertible Bonds Instead of Buying Bitcoin
Michael Saylor's company skipped its weekly Bitcoin purchase, directing funds to buy back its own convertible bonds. Saylor publicly revealed for the first time the strategy that Strategy has been using for five years.
Michael Saylor's Strategy: Why Buying Bonds Instead of Bitcoin Is Not a Retreat, but the Smartest Move in Five Years
You've seen the headlines: Strategy (formerly MicroStrategy), the legendary company that has been hammering "buy Bitcoin and never sell" into the market for years, suddenly buys back $1.5 billion of its own bonds instead of another weekly BTC purchase. Michael Saylor himself confirmed on X: "This week we bought bonds, not Bitcoin. BitVac is charging."
The media is writing about a "strategy shift" and a "pause in accumulation." But as someone who has been following Strategy's capital structure for the past three years, I see something else: this is not a retreat. This is financial judo. Saylor hasn't stopped believing in Bitcoin. He just found a way to increase Bitcoin per share without buying any.
[The Core]: What's Really Happening
A non-obvious insight you won't find in the headlines: Strategy just generated 0.7% BTC yield without spending a single dollar on Bitcoin purchases. This happened by buying back its own debt at a discount.
Let's break down the mechanics. The company bought back zero-coupon convertible bonds maturing in 2029 with a face value of $1.5 billion for just $1.38 billion in cash. The discount is about 8%. What does this mean? Strategy spent $1.38 billion to retire $1.5 billion in debt. Net savings: $120 million.
But the most interesting part is how this affects Bitcoin. According to the company's filings, this operation generated a "BTC gain" of 4,391 virtual coins and a dollar increase of $333 million. How is that possible? Very simple: the company has a metric called BTC Yield — the ratio of Bitcoin per share. When you retire debt at a discount, the number of shares outstanding either stays the same or decreases (if the bonds were converted into shares). Meanwhile, the number of Bitcoins on the balance sheet remains unchanged. Consequently, Bitcoin per share increases. The company increased its "Bitcoin density" without a single crypto purchase.
Since the beginning of the year, Strategy's cumulative BTC Yield has reached 13.3%. This means Saylor has increased the amount of Bitcoin per share by 13.3% — mainly through debt maneuvers and sales of preferred stock.
Timeline and Context
May 11–17, 2026 — Strategy buys 24,869 BTC for $2.01 billion, financing the deal by issuing $2 billion in STRC preferred stock and $84 million in MSTR common stock under the ATM program. This was the last major purchase.
May 15, 2026 — Strategy announces plans to buy back $1.5 billion of its own convertible bonds.
May 18, 2026 — A normal day, except for one thing: the company does not make its weekly BTC purchase, which becomes noticeable to analysts.
May 24, 2026 — Saylor posts on X: "This week we bought bonds, not Bitcoin. BitVac is charging." This is the first public acknowledgment of the pause.
May 26, 2026 — Strategy officially confirms details in an 8-K filing with the SEC: the buyback is complete, debt reduced from $8.2 billion to $6.7 billion, cash reserve down to $871 million. BTC holdings remain at 843,738 coins, purchased at an average of $75,700 each.
Who Wins and Who Loses
Winner #1 — Holders of MSTR common stock. Their share of the company's Bitcoin (per share) increased by 0.7% in one week, without the company spending new money. MSTR shares rose 1.9% in pre-market trading after the news. Saylor fulfilled his promise — to increase BTC per share by any means, whether through buying Bitcoin or reducing debt.
Winner #2 — Strategy itself (as the issuer). The company reduced its debt load from $8.2 billion to $6.7 billion. Convertible bonds are a "sleeping bear": when the stock price rises, bondholders convert them into shares, diluting existing shareholders. By buying them back at a discount, Saylor prevented future dilution.
Winner #3 — Those who sold bonds back to Strategy. Holders of the 2029 zero-coupon bonds received cash at 92 cents on the dollar. It's not a brilliant deal (they lose 8% of face value), but they got immediate liquidity, which may have been critical for some funds.
Loser (at first glance) — The Bitcoin market. The largest corporate buyer of BTC has taken a pause. Against the backdrop of $1.01 billion in outflows from BlackRock's ETF in the past week alone, this adds bearish sentiment. However, four other companies (Strive, Smarter Web, DDC Enterprise, Hyperscale Data) added 612 BTC worth $47.5 million last week, partially offsetting Strategy's absence.
Loser (potentially) — Holders of STRC preferred stock. Strategy has $15.5 billion in preferred stock outstanding. Buying back debt with cash reduces the USD reserve to $871 million. If dividend payments on the preferred shares are needed, the company will either have to sell Bitcoin or issue new shares. Saylor has previously hinted that it is "not unlikely" to sell some Bitcoin before the end of 2026 for payouts.
What the Media Isn't Saying
The main omission: this is not the first pause in purchases, and it does not mean the end of accumulation. Strategy is simply managing capital like a hedge fund now, not like a Bitcoin maximalist.
Note the timeline: from May 11 to 17, Strategy bought 24,869 BTC for $2.01 billion. That's a huge amount. The next week, they spent $1.38 billion on debt buybacks. The net result over two weeks: a net cash outflow from the treasury of about $0.63 billion ($2.01 billion BTC purchase - $1.38 billion debt buyback = $0.63 billion). But BTC Yield over these two weeks increased both from the new coins and from reducing potential dilution from bond conversions.
Saylor is not changing strategy. He is simply diversifying tools. Before, it was only "buy BTC." Now, "buy back your discounted debt — that also increases BTC per share" has been added. This is a more mature, more sophisticated approach. And it works: BTC yield since the beginning of the year is 13.3%.
And second, what is not being said: the $871 million cash reserve is not "running out of money." It's part of the plan. Strategy deliberately holds a cushion to be able to buy back debt when its bond prices fall or to buy more Bitcoin during corrections. CFO Andrew Kang directly stated that the company will "gradually replenish the reserve depending on market conditions." This is not poverty. This is an options strategy in its purest form.
Forecast: Next 30 Days and 90 Days
30 days (until June 27). Strategy will not buy Bitcoin in large batches until the cash reserve is restored to at least $1.5–2 billion. Expect new issuances of STRC preferred stock or MSTR common stock in June. If Bitcoin's price falls to $65,000–68,000, Saylor may resume purchases using the remaining $871 million and new proceeds from stock issuance. MSTR shares will remain volatile but are fundamentally supported by growing BTC Yield.
90 days (until August 27). My base case: Strategy will conduct another round of debt buybacks (the remaining $6.7 billion in bonds) at a discount if market conditions allow. Also likely is a new issuance of preferred stock for $2–3 billion. By the end of August, the company may return to weekly BTC purchases. However, if Bitcoin falls below $60,000, Saylor may break the pause and start accumulating aggressively — his average price is $75,700, and he won't want to stay "in the red" for long.
Alternative scenario (30% probability): Saylor sells some Bitcoin to pay dividends on preferred stock. This would become global news — "Strategy sells BTC for the first time" — and cause a short-term market drop of 5–8%. But it would be a one-time sale, not a change of course.
Editorial Forecast
Asset: Strategy shares (MSTR, Nasdaq). Direction: moderate growth in the next 24–72 hours of 2–3% following the positive reaction to the debt buyback news. Key levels: support $155, resistance $168 (52-week high). Confidence level: medium (60%). Main risk: if Bitcoin's price breaks below $73,000, MSTR shares, which trade at a multiple of NAV of about 1.2x, could fall 5–7%, offsetting the positive effect of the news. Watch BTC's dynamics in the next 24 hours — it will set the tone for MSTR. This is an editorial opinion, not an investment recommendation.
— Editorial Team
