CMPS · COMPASS Pathways plc
$11.93
-0.25 (-2.05%)
At close · Jul 22
Market Cap
$1.61B
Shares
134.95M
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
67/100
Short interest 7.5% of shares — P83
Days to cover 3.1 — P61
Price vs VWAP +4.1% — P73
Short-volume trend -2.6% — P41
Short interest change +21.7% — P78
Worst FTD 0.02% of shares — P49
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-06-30 | 10,173,681 | 8,358,046 | +1,815,635 | 3.10 |
| 2026-06-15 | 8,358,046 | 7,329,982 | +1,028,064 | 2.20 |
| 2026-05-29 | 7,329,982 | 7,698,097 | -368,115 | 1.71 |
| 2026-05-15 | 7,698,097 | 9,766,544 | -2,068,447 | 2.05 |
| 2026-04-30 | 9,766,544 | 11,013,442 | -1,246,898 | 1.15 |
| 2026-04-15 | 11,013,442 | 8,892,595 | +2,120,847 | 7.38 |
| 2026-03-31 | 8,892,595 | 6,376,695 | +2,515,900 | 3.88 |
| 2026-03-13 | 6,376,695 | 6,287,676 | +89,019 | 2.47 |
| 2026-02-27 | 6,287,676 | 5,464,532 | +823,144 | 1.00 |
| 2026-02-13 | 5,464,532 | 6,208,105 | -743,573 | 4.31 |
| 2026-01-30 | 6,208,105 | 5,033,852 | +1,174,253 | 5.02 |
| 2026-01-15 | 5,033,852 | 4,957,174 | +76,678 | 2.97 |
| 2025-12-31 | 4,957,174 | 5,583,745 | -626,571 | 5.67 |
| 2025-12-15 | 5,583,745 | 6,244,108 | -660,363 | 3.09 |
| 2025-11-28 | 6,244,108 | 6,246,132 | -2,024 | 4.95 |
| 2025-11-14 | 6,246,132 | 4,712,766 | +1,533,366 | 2.12 |
| 2025-10-31 | 4,712,766 | 5,472,706 | -759,940 | 3.95 |
| 2025-10-15 | 5,472,706 | 6,569,612 | -1,096,906 | 2.84 |
| 2025-09-30 | 6,569,612 | 6,728,470 | -158,858 | 4.51 |
| 2025-09-15 | 6,728,470 | 7,775,263 | -1,046,793 | 3.57 |
| 2025-08-29 | 7,775,263 | 8,563,910 | -788,647 | 4.47 |
| 2025-08-15 | 8,563,910 | 8,437,553 | +126,357 | 5.67 |
| 2025-07-31 | 8,437,553 | 8,781,024 | -343,471 | 3.36 |
Showing 1–23 of 23 settlements
Key facts
CIK
1816590
CUSIP
20451W101
13F (30d)
38 filings
36 filers
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