CMPS short interest
COMPASS Pathways plc · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 17,034,415 |
|---|---|
| Change vs prior report | 1,799,155 (+11.8%) |
| Change over six months | +91.6% |
| Days to cover | 5.87 (sector: 3.78) |
| Average daily volume | 2,904,342 |
| Rank in Healthcare | #337 of 922 by days to cover |
CMPS short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 17,034,415 | +11.8% | 5.87 | 2,904,342 |
| 2026-09-15 | 15,235,260 | +5.3% | 5.60 | 2,719,775 |
| 2026-08-31 | 14,469,018 | +2.6% | 6.48 | 2,233,647 |
| 2026-08-14 | 14,099,681 | +3.4% | 4.53 | 3,111,239 |
| 2026-07-31 | 13,640,893 | +6.2% | 3.57 | 3,816,151 |
| 2026-07-15 | 12,843,566 | +26.2% | 2.60 | 4,932,960 |
| 2026-06-30 | 10,173,681 | +21.7% | 3.10 | 3,277,930 |
| 2026-06-15 | 8,358,046 | +14.0% | 2.20 | 3,806,059 |
| 2026-05-29 | 7,329,982 | -4.8% | 1.71 | 4,278,794 |
| 2026-05-15 | 7,698,097 | -21.2% | 2.05 | 3,763,729 |
| 2026-04-30 | 9,766,544 | -11.3% | 1.15 | 8,499,148 |
| 2026-04-15 | 11,013,442 | +23.9% | 7.38 | 1,492,287 |
| 2026-03-31 | 8,892,595 | +39.5% | 3.88 | 2,293,910 |
| 2026-03-13 | 6,376,695 | +1.4% | 2.47 | 2,579,877 |
| 2026-02-27 | 6,287,676 | +15.1% | 1.00 | 8,304,137 |
| 2026-02-13 | 5,464,532 | -12.0% | 4.31 | 1,267,053 |
| 2026-01-30 | 6,208,105 | +23.3% | 5.02 | 1,236,585 |
| 2026-01-15 | 5,033,852 | +1.6% | 2.97 | 1,694,914 |
| 2025-12-31 | 4,957,174 | -11.2% | 5.67 | 874,953 |
| 2025-12-15 | 5,583,745 | -10.6% | 3.09 | 1,807,149 |
| 2025-11-28 | 6,244,108 | -0.0% | 4.95 | 1,260,800 |
| 2025-11-14 | 6,246,132 | +32.5% | 2.12 | 2,944,363 |
| 2025-10-31 | 4,712,766 | -13.9% | 3.95 | 1,193,131 |
| 2025-10-15 | 5,472,706 | -16.7% | 2.84 | 1,927,122 |
| 2025-09-30 | 6,569,612 | -2.4% | 4.51 | 1,456,939 |
import finzdata as yf
yf.Ticker("CMPS").short_interest # every report since 2017
yf.Client().short_interest(["CMPS"], start="2018-01-01")Healthcare short interest · CMPS price history · Who owns CMPS · All short interest