NWBO · Northwest Biotherapeutics Inc
Substantial doubt about the company's ability to continue as a going concern.
“Because of recurring operating losses and operating cash flow deficits, there is substantial doubt about the Company’s ability to continue as a going concern for at least one year from the date of this filing.”View the 10-Q filed May 15, 2026
Total shares sold short and not yet covered, reported to FINRA by broker-dealers twice a month. Each reading settles on the 15th and the last business day of the month and is published seven business days later — the next scheduled dates are listed at the top of the table. Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-15). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
|
2026-08-14
Scheduled
FINRA publishes Aug 25
|
— | — | — | — |
|
2026-07-31
Scheduled
FINRA publishes Aug 11
|
— | — | — | — |
| 2026-07-15 | 69,965,608 | 68,496,981 | +1,468,627 | 9.24 |
| 2026-06-30 | 68,496,981 | 68,829,792 | -332,811 | 11.54 |
| 2026-06-15 | 68,829,792 | 68,797,030 | +32,762 | 14.37 |
| 2026-05-29 | 68,797,030 | 68,651,927 | +145,103 | 12.50 |
| 2026-05-15 | 68,651,927 | 68,443,600 | +208,327 | 7.26 |
| 2026-04-30 | 68,443,600 | 63,033,778 | +5,409,822 | 7.78 |
| 2026-04-15 | 63,033,778 | 62,280,009 | +753,769 | 18.13 |
| 2026-03-31 | 62,280,009 | 60,588,972 | +1,691,037 | 11.66 |
| 2026-03-13 | 60,588,972 | 59,223,398 | +1,365,574 | 17.40 |
| 2026-02-27 | 59,223,398 | 57,895,741 | +1,327,657 | 13.01 |
| 2026-02-13 | 57,895,741 | 57,936,943 | -41,202 | 13.72 |
| 2026-01-30 | 57,936,943 | 57,437,403 | +499,540 | 11.69 |
| 2026-01-15 | 57,437,403 | 57,162,067 | +275,336 | 5.71 |
| 2025-12-31 | 57,162,067 | 55,810,181 | +1,351,886 | 9.07 |
| 2025-12-15 | 55,810,181 | 55,024,129 | +786,052 | 8.64 |
| 2025-11-28 | 55,024,129 | 54,207,341 | +816,788 | 7.79 |
| 2025-11-14 | 54,207,341 | 54,539,966 | -332,625 | 10.77 |
| 2025-10-31 | 54,539,966 | 50,517,750 | +4,022,216 | 5.78 |
| 2025-10-15 | 50,517,750 | 51,677,652 | -1,159,902 | 10.01 |
| 2025-09-30 | 51,677,652 | 51,730,906 | -53,254 | 11.97 |
| 2025-09-15 | 51,730,906 | 50,002,410 | +1,728,496 | 6.72 |
| 2025-08-29 | 50,002,410 | 49,201,960 | +800,450 | 4.74 |
| 2025-08-15 | 49,201,960 | 49,162,535 | +39,425 | 11.47 |
| 2025-07-31 | 49,162,535 | 49,552,609 | -390,074 | 9.22 |