Skip to main content
CMPX logo

CMPX · Compass Therapeutics, Inc.

Track CMPX — free
$2.31 -0.08 (-3.35%) At close · Sep 1
Market Cap
$430.41M
Shares
180.09M

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

CMPX Latest Reported Short Interest

FINRA reported 40,197,938 CMPX shares sold short as of the August 14, 2026 settlement date, an increase of 323,688 shares. Days to cover was 9.78 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent stock splits

CMPX Short Interest Forecast

Equibles' model estimates 39,061,893 shares sold short for the August 31, 2026 settlement, -2.8% versus the latest reported position, with a likely range of 35,907,054 to 42,027,751 shares. This model prediction uses FINRA data through August 31, 2026; FINRA's official release is expected September 10, 2026.

Model estimate

Expected Aug 31 short interest

as of Aug 31 Medium confidence 67% chance it falls
39,061,893 -2.8% vs reported
Likely range 35,907,054 to 42,027,751 The latest estimate appears in the chart below. Official release expected Sep 10. Methodology
Short Squeeze Score
78/100
Short interest 22.3% of shares — P99 Days to cover 9.8 — P89 Price vs VWAP +7.5% — P79 Short-volume trend -5.3% — P31 Short interest change +0.8% — P57 Worst FTD 0.17% of shares — P87

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-08-14). 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
2026-09-15 Scheduled
FINRA publishes Sep 24
2026-08-31 Scheduled
FINRA publishes Sep 10
2026-08-14 40,197,938 39,874,250 +323,688 9.78
2026-07-31 39,874,250 39,298,468 +575,782 17.62
2026-07-15 39,298,468 37,138,819 +2,159,649 15.67
2026-06-30 37,138,819 32,497,225 +4,641,594 8.89
2026-06-15 32,497,225 33,270,343 -773,118 9.48
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

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements
Key facts CIK 1738021 CUSIP 20454B104 13F (30d) 186 filings 185 filers Visit website