FBIO short interest
Fortress Biotech Inc. · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 4,898,052 |
|---|---|
| Change vs prior report | -209,542 (-4.1%) |
| Change over six months | +12.3% |
| Days to cover | 18.38 (sector: 3.78) |
| Average daily volume | 266,430 |
| Rank in Healthcare | #20 of 922 by days to cover |
FBIO short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 4,898,052 | -4.1% | 18.38 | 266,430 |
| 2026-09-15 | 5,107,594 | -6.2% | 18.97 | 269,219 |
| 2026-08-31 | 5,443,900 | -2.4% | 11.97 | 454,930 |
| 2026-08-14 | 5,575,779 | -3.6% | 5.73 | 973,819 |
| 2026-07-31 | 5,784,483 | +7.5% | 12.02 | 481,097 |
| 2026-07-15 | 5,380,621 | +1.4% | 8.31 | 647,819 |
| 2026-06-30 | 5,305,659 | +3.2% | 8.46 | 627,060 |
| 2026-06-15 | 5,143,035 | +1.0% | 11.02 | 466,730 |
| 2026-05-29 | 5,090,428 | +4.3% | 11.31 | 450,027 |
| 2026-05-15 | 4,882,556 | +5.0% | 14.52 | 336,274 |
| 2026-04-30 | 4,649,541 | +2.3% | 17.78 | 261,438 |
| 2026-04-15 | 4,546,587 | +4.2% | 8.41 | 540,469 |
| 2026-03-31 | 4,361,750 | +2.0% | 9.15 | 476,794 |
| 2026-03-13 | 4,277,281 | -4.6% | 9.60 | 445,398 |
| 2026-02-27 | 4,484,322 | +4.0% | 3.38 | 1,325,556 |
| 2026-02-13 | 4,310,143 | -6.0% | 7.71 | 559,045 |
| 2026-01-30 | 4,583,530 | +2.0% | 8.10 | 565,839 |
| 2026-01-15 | 4,491,241 | +11.0% | 2.38 | 1,883,147 |
| 2025-12-31 | 4,045,115 | +11.6% | 7.12 | 568,048 |
| 2025-12-15 | 3,624,744 | -2.2% | 7.31 | 496,130 |
| 2025-11-28 | 3,706,394 | -6.8% | 12.26 | 302,267 |
| 2025-11-14 | 3,976,655 | +13.4% | 11.03 | 360,458 |
| 2025-10-31 | 3,505,973 | +3.8% | 8.03 | 436,565 |
| 2025-10-15 | 3,378,367 | -9.9% | 2.22 | 1,518,408 |
| 2025-09-30 | 3,750,911 | -1.1% | 2.88 | 1,301,775 |
import finzdata as yf
yf.Ticker("FBIO").short_interest # every report since 2017
yf.Client().short_interest(["FBIO"], start="2018-01-01")Healthcare short interest · FBIO price history · Who owns FBIO · All short interest