HOWL short interest
Werewolf Therapeutics Inc. · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 2,511,400 |
|---|---|
| Change vs prior report | 805,444 (+47.2%) |
| Change over six months | +81.6% |
| Days to cover | 3.70 (sector: 3.78) |
| Average daily volume | 679,291 |
| Rank in Healthcare | #562 of 922 by days to cover |
HOWL short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 2,511,400 | +47.2% | 3.70 | 679,291 |
| 2026-09-15 | 1,705,956 | +2.2% | 1.90 | 897,287 |
| 2026-08-31 | 1,668,357 | +56.3% | 1.00 | 35,561,049 |
| 2026-08-14 | 1,067,589 | -2.9% | 3.70 | 288,605 |
| 2026-07-31 | 1,099,472 | +17.7% | 1.30 | 844,069 |
| 2026-07-15 | 934,340 | +10.3% | 1.03 | 910,820 |
| 2026-06-30 | 847,096 | -12.2% | 1.00 | 1,096,512 |
| 2026-06-15 | 964,624 | +1.6% | 1.95 | 495,747 |
| 2026-05-29 | 949,598 | +42.2% | 1.56 | 609,217 |
| 2026-05-15 | 667,626 | -8.2% | 1.00 | 678,465 |
| 2026-04-30 | 726,859 | -7.7% | 2.37 | 306,087 |
| 2026-04-15 | 787,448 | -43.1% | 2.12 | 370,648 |
| 2026-03-31 | 1,383,049 | -1.4% | 5.10 | 271,024 |
| 2026-03-13 | 1,402,079 | -32.3% | 2.82 | 497,946 |
| 2026-02-27 | 2,069,809 | +1.0% | 5.02 | 412,094 |
| 2026-02-13 | 2,050,094 | -15.3% | 6.22 | 329,823 |
| 2026-01-30 | 2,419,408 | +5.8% | 4.63 | 522,565 |
| 2026-01-15 | 2,286,905 | +7.9% | 4.70 | 486,805 |
| 2025-12-31 | 2,118,631 | +45.1% | 1.63 | 1,301,783 |
| 2025-12-15 | 1,459,615 | +42.4% | 3.07 | 476,178 |
| 2025-11-28 | 1,025,313 | +32.5% | 2.15 | 475,809 |
| 2025-11-14 | 774,065 | -14.3% | 1.12 | 689,093 |
| 2025-10-31 | 902,853 | +9.6% | 1.18 | 767,632 |
| 2025-10-15 | 824,144 | -3.7% | 1.00 | 1,722,519 |
| 2025-09-30 | 855,811 | +4.0% | 1.00 | 1,359,548 |
import finzdata as yf
yf.Ticker("HOWL").short_interest # every report since 2017
yf.Client().short_interest(["HOWL"], start="2018-01-01")Healthcare short interest · HOWL price history · Who owns HOWL · All short interest