HRMY short interest
Harmony Biosciences Holdings Inc. · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 5,532,301 |
|---|---|
| Change vs prior report | 903,585 (+19.5%) |
| Change over six months | -27.7% |
| Days to cover | 4.99 (sector: 3.78) |
| Average daily volume | 1,108,114 |
| Rank in Healthcare | #418 of 922 by days to cover |
HRMY short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 5,532,301 | +19.5% | 4.99 | 1,108,114 |
| 2026-09-15 | 4,628,716 | -10.4% | 4.34 | 1,067,713 |
| 2026-08-31 | 5,164,996 | +24.9% | 9.11 | 566,650 |
| 2026-08-14 | 4,136,259 | -8.0% | 4.77 | 866,805 |
| 2026-07-31 | 4,496,943 | -12.1% | 5.05 | 889,701 |
| 2026-07-15 | 5,114,969 | +10.9% | 6.78 | 754,093 |
| 2026-06-30 | 4,611,754 | -0.7% | 5.70 | 809,566 |
| 2026-06-15 | 4,645,233 | -21.8% | 5.19 | 894,751 |
| 2026-05-29 | 5,940,252 | -10.2% | 8.62 | 689,110 |
| 2026-05-15 | 6,618,020 | -4.1% | 8.21 | 805,911 |
| 2026-04-30 | 6,901,998 | -5.3% | 6.40 | 1,077,880 |
| 2026-04-15 | 7,290,999 | -4.7% | 11.94 | 610,500 |
| 2026-03-31 | 7,647,217 | +0.3% | 10.49 | 729,344 |
| 2026-03-13 | 7,622,382 | -4.1% | 10.75 | 708,852 |
| 2026-02-27 | 7,948,986 | +47.0% | 4.35 | 1,829,054 |
| 2026-02-13 | 5,407,171 | -4.7% | 10.42 | 518,683 |
| 2026-01-30 | 5,675,393 | -5.2% | 10.37 | 547,333 |
| 2026-01-15 | 5,990,113 | +37.6% | 8.15 | 734,692 |
| 2025-12-31 | 4,354,263 | +0.3% | 7.92 | 550,068 |
| 2025-12-15 | 4,342,807 | -1.6% | 5.51 | 788,499 |
| 2025-11-28 | 4,412,922 | +3.0% | 5.33 | 827,410 |
| 2025-11-14 | 4,285,274 | +5.0% | 4.16 | 1,029,047 |
| 2025-10-31 | 4,082,621 | +9.5% | 5.06 | 806,405 |
| 2025-10-15 | 3,728,984 | +15.6% | 4.24 | 880,466 |
| 2025-09-30 | 3,226,662 | -24.0% | 2.77 | 1,164,736 |
import finzdata as yf
yf.Ticker("HRMY").short_interest # every report since 2017
yf.Client().short_interest(["HRMY"], start="2018-01-01")Healthcare short interest · HRMY price history · Who owns HRMY · All short interest