FULC short interest
Fulcrum Therapeutics Inc. · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 7,110,810 |
|---|---|
| Change vs prior report | -84,102 (-1.2%) |
| Change over six months | +2.1% |
| Days to cover | 4.48 (sector: 3.78) |
| Average daily volume | 1,587,423 |
| Rank in Healthcare | #465 of 922 by days to cover |
FULC short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 7,110,810 | -1.2% | 4.48 | 1,587,423 |
| 2026-09-15 | 7,194,912 | +2.5% | 5.87 | 1,226,440 |
| 2026-08-31 | 7,016,163 | +5.4% | 3.39 | 2,067,223 |
| 2026-08-14 | 6,656,924 | +0.4% | 5.01 | 1,329,924 |
| 2026-07-31 | 6,632,184 | -4.0% | 4.54 | 1,462,153 |
| 2026-07-15 | 6,911,811 | +7.6% | 3.99 | 1,730,477 |
| 2026-06-30 | 6,425,180 | +16.3% | 1.48 | 4,329,743 |
| 2026-06-15 | 5,524,373 | -30.9% | 1.00 | 5,921,022 |
| 2026-05-29 | 7,994,430 | +2.5% | 19.81 | 403,603 |
| 2026-05-15 | 7,799,579 | -2.1% | 13.58 | 574,218 |
| 2026-04-30 | 7,967,121 | +5.5% | 9.31 | 855,927 |
| 2026-04-15 | 7,553,337 | +8.5% | 9.63 | 784,424 |
| 2026-03-31 | 6,962,035 | +41.1% | 4.64 | 1,501,711 |
| 2026-03-13 | 4,932,604 | +17.1% | 4.10 | 1,202,637 |
| 2026-02-27 | 4,210,945 | +19.7% | 3.81 | 1,104,191 |
| 2026-02-13 | 3,518,354 | -9.1% | 7.51 | 468,766 |
| 2026-01-30 | 3,872,332 | +7.9% | 5.16 | 750,360 |
| 2026-01-15 | 3,588,926 | +9.8% | 4.57 | 784,657 |
| 2025-12-31 | 3,268,648 | +9.2% | 3.78 | 864,733 |
| 2025-12-15 | 2,994,328 | -21.3% | 1.00 | 3,866,199 |
| 2025-11-28 | 3,806,493 | +6.8% | 3.94 | 966,028 |
| 2025-11-14 | 3,564,671 | +1.1% | 5.76 | 618,942 |
| 2025-10-31 | 3,525,229 | -0.7% | 5.16 | 683,148 |
| 2025-10-15 | 3,550,355 | +6.0% | 7.84 | 452,563 |
| 2025-09-30 | 3,349,875 | -9.2% | 5.43 | 616,825 |
import finzdata as yf
yf.Ticker("FULC").short_interest # every report since 2017
yf.Client().short_interest(["FULC"], start="2018-01-01")Healthcare short interest · FULC price history · Who owns FULC · All short interest