CMPX
Compass Therapeutics, Inc.Company with tickers: CMPX
CIK
1738021
CUSIP
20454B104
Shares Outstanding
180,087,915
13F Activity (30d)
97 filings
94 filers
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
79/100
Short interest 18.5% of shares — P97
Days to cover 6.4 — P81
Short-volume trend +1.7% — P59
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). Equal-weight mean of the available factors.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-05-29 | 33,270,343 | 31,022,699 | +2,247,644 | 6.41 |
| 2026-05-15 | 31,022,699 | 30,416,716 | +605,983 | 4.07 |
| 2026-04-30 | 30,416,716 | 26,068,017 | +4,348,699 | 1.35 |
| 2026-04-15 | 26,068,017 | 26,127,480 | -59,463 | 9.43 |
| 2026-03-31 | 26,127,480 | 23,817,914 | +2,309,566 | 12.05 |
| 2026-03-13 | 23,817,914 | 23,008,490 | +809,424 | 11.82 |
| 2026-02-27 | 23,008,490 | 22,364,641 | +643,849 | 12.27 |
| 2026-02-13 | 22,364,641 | 21,933,707 | +430,934 | 11.30 |
| 2026-01-30 | 21,933,707 | 22,994,014 | -1,060,307 | 9.88 |
| 2026-01-15 | 22,994,014 | 21,587,650 | +1,406,364 | 7.80 |
| 2025-12-31 | 21,587,650 | 18,506,099 | +3,081,551 | 10.73 |
| 2025-12-15 | 18,506,099 | 17,414,818 | +1,091,281 | 11.08 |
| 2025-11-28 | 17,414,818 | 16,608,425 | +806,393 | 8.30 |
| 2025-11-14 | 16,608,425 | 16,699,205 | -90,780 | 7.73 |
| 2025-10-31 | 16,699,205 | 15,358,838 | +1,340,367 | 9.26 |
| 2025-10-15 | 15,358,838 | 14,815,308 | +543,530 | 8.65 |
| 2025-09-30 | 14,815,308 | 12,141,511 | +2,673,797 | 8.13 |
| 2025-09-15 | 12,141,511 | 10,251,661 | +1,889,850 | 13.24 |
| 2025-08-29 | 10,251,661 | 9,525,164 | +726,497 | 10.02 |
| 2025-08-15 | 9,525,164 | 8,108,960 | +1,416,204 | 5.36 |
| 2025-07-31 | 8,108,960 | 7,842,888 | +266,072 | 11.05 |
| 2025-07-15 | 7,842,888 | 7,392,714 | +450,174 | 10.42 |
| 2025-06-30 | 7,392,714 | 7,389,202 | +3,512 | 7.78 |
| 2025-06-13 | 7,389,202 | 7,432,323 | -43,121 | 7.62 |
| 2025-05-30 | 7,432,323 | 6,912,500 | +519,823 | 13.63 |
| 2025-05-15 | 6,912,500 | 7,629,122 | -716,622 | 6.91 |
| 2025-04-30 | 7,629,122 | 8,169,591 | -540,469 | 10.70 |
| 2025-04-15 | 8,169,591 | 6,618,254 | +1,551,337 | 1.97 |
| 2025-03-31 | 6,618,254 | 4,607,296 | +2,010,958 | 6.81 |
| 2025-03-14 | 4,607,296 | 3,695,821 | +911,475 | 5.86 |
| 2025-02-28 | 3,695,821 | 3,534,626 | +161,195 | 4.01 |
| 2025-02-14 | 3,534,626 | 2,748,956 | +785,670 | 3.16 |
| 2025-01-31 | 2,748,956 | 3,186,528 | -437,572 | 1.54 |
| 2025-01-15 | 3,186,528 | 2,210,789 | +975,739 | 1.00 |
| 2024-12-31 | 2,210,789 | 2,102,394 | +108,395 | 6.64 |
| 2024-12-13 | 2,102,394 | 1,451,920 | +650,474 | 5.03 |
| 2024-11-29 | 1,451,920 | 1,225,366 | +226,554 | 2.94 |
| 2024-11-15 | 1,225,366 | 1,786,958 | -561,592 | 2.04 |
| 2024-10-31 | 1,786,958 | 2,206,769 | -419,811 | 3.51 |
| 2024-10-15 | 2,206,769 | 2,490,031 | -283,262 | 4.99 |
| 2024-09-30 | 2,490,031 | 2,302,420 | +187,611 | 5.12 |
| 2024-09-13 | 2,302,420 | 1,855,946 | +446,474 | 5.61 |
| 2024-08-30 | 1,855,946 | 1,782,964 | +72,982 | 5.67 |
| 2024-08-15 | 1,782,964 | 1,889,401 | -106,437 | 3.36 |
| 2024-07-31 | 1,889,401 | 2,024,486 | -135,085 | 5.50 |
| 2024-07-15 | 2,024,486 | 1,815,635 | +208,851 | 5.85 |
| 2024-06-28 | 1,815,635 | 1,583,727 | +231,908 | 2.75 |
| 2024-06-14 | 1,583,727 | 1,554,594 | +29,133 | 4.67 |
| 2024-05-31 | 1,554,594 | 1,635,650 | -81,056 | 9.41 |
| 2024-05-15 | 1,635,650 | 1,642,865 | -7,215 | 5.07 |
Showing 1–50 of 118 settlements