MSTR
Strategy IncCompany with tickers: MSTR, STRC, STRD, STRF, STRK
Market Cap
$33.68B
Shares Outstanding
350,447,872
CIK
1050446
CUSIP
594972408
13F Activity (30d)
34 filings
15 filers
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
53/100
Short interest 11.7% of shares — P91
Days to cover 1.8 — P39
Short-volume trend -5.5% — P29
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-15). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-06-15 | 40,878,742 | 37,684,181 | +3,194,561 | 1.82 |
| 2026-05-29 | 37,684,181 | 39,548,870 | -1,864,689 | 2.82 |
| 2026-05-15 | 39,548,870 | 40,778,552 | -1,229,682 | 2.44 |
| 2026-04-30 | 40,778,552 | 37,196,828 | +3,581,724 | 1.94 |
| 2026-04-15 | 37,196,828 | 35,883,788 | +1,313,040 | 2.38 |
| 2026-03-31 | 35,883,788 | 32,449,095 | +3,434,693 | 1.79 |
| 2026-03-13 | 32,449,095 | 36,154,210 | -3,705,115 | 1.52 |
| 2026-02-27 | 36,154,210 | 37,800,535 | -1,646,325 | 2.28 |
| 2026-02-13 | 37,800,535 | 32,382,842 | +5,417,693 | 1.18 |
| 2026-01-30 | 32,382,842 | 31,553,541 | +829,301 | 1.74 |
| 2026-01-15 | 31,553,541 | 34,735,413 | -3,181,872 | 1.27 |
| 2025-12-31 | 34,735,413 | 29,135,929 | +5,599,484 | 2.18 |
| 2025-12-15 | 29,135,929 | 30,547,168 | -1,411,239 | 1.25 |
| 2025-11-28 | 30,547,168 | 27,494,666 | +3,052,502 | 1.37 |
| 2025-11-14 | 27,494,666 | 25,277,342 | +2,217,324 | 2.05 |
| 2025-10-31 | 25,277,342 | 25,366,215 | -88,873 | 2.31 |
| 2025-10-15 | 25,366,215 | 25,345,604 | +20,611 | 2.00 |
| 2025-09-30 | 25,345,604 | 21,166,879 | +4,178,725 | 2.03 |
| 2025-09-15 | 21,166,879 | 22,678,459 | -1,511,580 | 2.16 |
| 2025-08-29 | 22,678,459 | 23,050,831 | -372,372 | 2.01 |
| 2025-08-15 | 23,050,831 | 22,335,770 | +715,061 | 1.92 |
| 2025-07-31 | 22,335,770 | 25,591,402 | -3,255,632 | 2.19 |
| 2025-07-15 | 25,591,402 | 23,553,948 | +2,037,454 | 1.87 |
| 2025-06-30 | 23,553,948 | 23,818,910 | -264,962 | 2.05 |
Showing 1–24 of 24 settlements