Strategy Bought 1,665 BTC. BTC/Share Fell 0.13% as MSTR Sales Funded STRC Buybacks.
Strategy bought more Bitcoin than last week, but the share count grew faster. With 42% of new MSTR proceeds going toward STRC buybacks, common shareholders are getting less gross Bitcoin per share alongside a smaller preferred dividend bill.

More Bitcoin, less Bitcoin per share
Strategy bought 1,665 BTC for approximately $142.7 million, at an average price of $85,681 per bitcoin, including fees and expenses. Reported holdings reached 847,666 BTC.[1]
That's a bigger purchase than last week's 950 BTC. The funding changed, though. Last week, Strategy used existing USD Cash and sold no ATM shares. This week, it sold 1,469,165 MSTR shares, raising $246.2 million net of sales commissions.[1][2]
Here's how that worked out for the common shareholder:
| Metric | September 20 | September 27 | Change |
|---|---|---|---|
| Bitcoin holdings | 846,000 BTC | 847,666 BTC | +0.197% |
| Basic common shares | 420.507 million | 421.978 million | +0.350% |
| Basic sats/share | 201,186 | 200,879 | −0.152% |
| Assumed Diluted Shares Outstanding (ADSO) | 450.108 million | 451.577 million | +0.326% |
| ADSO sats/share | 187,955 | 187,712 | −0.129% |
ADSO includes the shares from assumed conversion of convertible securities and outstanding equity awards. We use it here to keep the comparison consistent with last week's analysis.[3][4]
Last week, ADSO BTC/share rose about 0.11%. This week, it fell about 0.13%. The larger Bitcoin purchase wasn't enough to keep up with the additional shares.
Where the other 42% went
The filing splits the MSTR proceeds into two uses: $142.7 million for Bitcoin and $103.5 million for STRC repurchases. That's approximately 58% and 42%, respectively.[1]
That allocation helps explain the BTC/share result. Strategy bought about 113,330 sats for each new MSTR share sold. Before this week's transactions, it held approximately 187,955 sats per assumed diluted share.
Using the change in reported ADSO, Strategy would have needed to add roughly 2,761 BTC to keep gross BTC/share level. It reported purchasing 1,665.
The money sent toward STRC still did something for common shareholders: it helped remove preferred stock ahead of them and the dividends attached to it. But STRC is nonconvertible. Repurchasing it doesn't shrink the common-share denominator.[5]
So part of this week's common issuance effectively replaced dividend-paying preferred capital with common equity. The benefit is a smaller preferred dividend bill. Existing common holders share the Bitcoin treasury with more shares.
The STRC discount is getting smaller
Strategy repurchased 1,534,530 STRC shares for $151.7 million, compared with 1,771,238 shares for $174.0 million last week.[1][2]
At STRC's $100 stated amount, this week's purchases removed approximately $153.5 million of preferred stated value. The implied average purchase price was $98.86, up from $98.24 last week.
That narrowed the discount from approximately 1.76% to 1.14%.
The difference between stated value removed and cash spent was about $1.75 million, versus $3.12 million last week. This is a useful check on what the buyback accomplished: Strategy paid $151.7 million to remove $153.5 million of preferred stated value.
The recurring benefit is larger. At STRC's current 12% annualized rate, this week's repurchases reduce the annualized regular dividend bill by approximately $18.4 million.[5][6]
That reduction equals about 12.14% of the purchase cost per year at the current rate. STRC's rate is variable, so this is a snapshot of avoided dividend expense, not a guaranteed return.
As STRC gets closer to $100, there is less discount to capture. Avoiding future dividends becomes a bigger part of the economic case for continuing to buy it back.
Four reporting periods, $641 million of STRC buybacks
The latest purchase brings the total across the last four reporting periods to 6,537,120 STRC shares repurchased for $641.3 million.[1][2][7][8]
| Reporting period | STRC shares repurchased | Amount spent |
|---|---|---|
| August 31–September 7 | 1,810,885 | $176.3 million |
| September 8–13 | 1,420,467 | $139.3 million |
| September 14–20 | 1,771,238 | $174.0 million |
| September 21–27 | 1,534,530 | $151.7 million |
| Combined | 6,537,120 | $641.3 million |
Those shares represent $653.7 million of stated value and approximately $78.4 million of annualized dividends at a 12% rate.
Our running share ledger now puts STRC outstanding at approximately 91.63 million shares, down from 93.16 million last week. That implies $9.163 billion of stated value, matching Strategy's current dashboard at its displayed precision.[4][5]
The remaining STRC dividend bill is still approximately $1.10 billion a year at 12%. The buybacks are making a measurable dent, but this remains a substantial recurring expense.
Strategy has $723.5 million of preferred repurchase authorization remaining. Its separate $1 billion MSTR repurchase authorization also remains available; the filing reports no common-stock buybacks this week.[1]
More spending, much less cash drawn down
Strategy spent approximately $294.4 million on Bitcoin and STRC combined, up from $249.7 million last week. Yet the amount it drew from existing USD Cash fell from $249.7 million to $48.1 million.[1][2]
That's about 18% more deployed, with roughly 81% less drawn from the existing cash pool.
The MSTR issuance made that possible. Common-stock sales supplied the money for the Bitcoin purchase and most of the STRC repurchases. Existing USD Cash covered the remaining $48.1 million of STRC purchases.
USD Cash ended the week at $1.00 billion, compared with $1.05 billion a week earlier. The separate USD Reserve ended at $5.02 billion, down from $5.04 billion, after Strategy used $22.1 million to pay preferred dividends.
Those pools serve different purposes. USD Cash is available for broader treasury and capital management uses. The USD Reserve is intended to support preferred dividends and debt interest.
The smaller cash drawdown is real, but it came with new common shares. That is the cost to keep in view when looking at the slower decline in cash.
What we're watching next
Last week's Bitcoin purchase increased BTC/share because the share count barely moved. This week's purchase came alongside a return to common issuance, with a substantial part of the proceeds directed toward STRC.
The next filing should tell us whether Strategy keeps using that combination, and how the split between Bitcoin and preferred buybacks changes.
For now, gross ADSO BTC/share is down about 0.13%, while the STRC repurchases remove roughly $18.4 million of annualized dividends at the current rate. Both matter to common holders. The BTC/share figure captures the immediate dilution; the reduced preferred balance and dividend expense explain what Strategy received in exchange.
Sources and methodology
- Strategy's September 28, 2026 Form 8-K, Item 8.01. Current transaction, repurchase, authorization and liquidity figures were transcribed from the two filing screenshots supplied for this analysis. Direct access to the SEC document was unavailable. The document filename contains September 14, but the supplied disclosures are dated September 28 and cover September 21–27.
- Strategy's September 21, 2026 Form 8-K. Prior-week transaction and cash figures.
- Strategy's share table, September 27 column, accessed September 28. Current basic shares and ADSO are published in thousands; BTC/share calculations and changes are therefore approximate.
- BTCperShare's September 21 analysis and its saved filing ledger. Provides the previously recorded September 20 basic/ADSO share counts and the derived STRC balance of 93,161,913 shares. Subtracting this week's 1,534,530 repurchases gives 91,627,383 STRC shares.
- Strategy's STRC dashboard, checked September 28 at approximately 9:33 a.m. ET: 12.00% dividend rate, $100 stated amount and $9,162.7 million notional. STRC's nonconvertible terms are also described in its IPO prospectus.
- Strategy's September 1, 2026 Form 8-K, maintaining the 12% regular annual dividend rate for semi-monthly periods commencing on or after September 16.
- Strategy's September 14, 2026 Form 8-K: 1,420,467 STRC shares repurchased for $139.3 million.
- Strategy's September 8, 2026 Form 8-K: 1,810,885 STRC shares repurchased for $176.3 million.
Sats/share = reported BTC holdings × 100,000,000 ÷ the applicable share count. Percentage changes use unrounded calculations from the published inputs. Gross BTC/share does not deduct debt or preferred claims, credit cash balances, or measure investment returns. ADSO is Strategy's assumed-conversion measure, not GAAP diluted weighted-average shares or its separate FDSO measure.
The reported holdings increased by 1,666 BTC, while the current filing reports 1,665 BTC purchased. This analysis retains both disclosed figures: holdings for BTC/share, and purchases for transaction analysis. The supplied disclosure does not explain that one-BTC difference.
Bitcoin needed to maintain prior ADSO BTC/share = (846,000 ÷ 450,108,000) × (451,577,000 − 450,108,000), or approximately 2,761 BTC. The sats acquired per new MSTR share calculation uses the separately disclosed 1,469,165 ATM shares sold; it does not assume ATM issuance explains every movement in total shares.
Repurchase prices and discounts are approximate because dollar amounts are reported in millions. Stated value removed = STRC shares repurchased × $100. Annualized regular dividends removed = shares repurchased × $100 × 12%, assuming that rate continues. These are run-rate calculations, not dividends already saved or an accounting gain. The discount comparison uses $100 stated value, not a separate valuation of liquidation preference or net assets.
Reported STRC funding of $103.5 million plus $48.1 million totals $151.6 million, versus the separately reported $151.7 million purchase price. We retain the reported amounts without allocating the $0.1 million difference; rounded figures do not reconcile exactly.