Compass Therapeutics, Inc. short interest in 2026

In 2026, Compass Therapeutics, Inc.'s disclosed short interest ran from 12.93% of shares outstanding on 15 Jan 2026 to 23.13% on 15 Sep 2026, a change of +10.20 percentage points. The year's high was 23.13% on 15 Sep 2026 and its low 12.33% on 30 Jan 2026, averaging 17.46% across 17 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 17.62 days on 31 Jul 2026. Full history: Compass Therapeutics, Inc..

Cite this page

Plain

Short position data for Compass Therapeutics, Inc. short interest in 2026: FINRA, compiled by howshorted.com, settlement date 15 Sep 2026. https://howshorted.com/us/company/cmpx/2026/

Wikipedia

<ref>{{cite web |title=Compass Therapeutics, Inc. short interest in 2026 short position data |url=https://howshorted.com/us/company/cmpx/2026/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2026-09-15 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-compass-therapeutics-inc-short-interest--2026-09-15,
  title        = {Compass Therapeutics, Inc. short interest in 2026 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/cmpx/2026/}},
  note         = {Data: FINRA, settlement date 15 Sep 2026; accessed 2026-10-13},
  year         = {2026}
}

By year: 2022 · 2023 · 2024 · 2025 · 2026

2026 in figures

Start of year: 12.93% (15 Jan 2026)
End of year: 23.13% (15 Sep 2026)
Change: +10.20 pp
High: 23.13% (15 Sep 2026)
Low: 12.33% (30 Jan 2026)
Average: 17.46%
Highest days to cover: 17.62 (31 Jul 2026)
SEC filings marked: 7

Every report in 2026

Compass Therapeutics, Inc. short interest in 2026
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2026	12.93%	7.80	results (8-K)
30 Jan 2026	12.33%	9.88
13 Feb 2026	12.57%	11.30
27 Feb 2026	12.94%	12.27
13 Mar 2026	13.39%	11.82	10-K filed, results (8-K)
31 Mar 2026	14.69%	12.05
15 Apr 2026	14.66%	9.43
30 Apr 2026	16.89%	1.35
15 May 2026	17.23%	4.07	10-Q filed, results (8-K)
29 May 2026	18.47%	6.41
15 Jun 2026	18.05%	9.48
30 Jun 2026	20.62%	8.89
15 Jul 2026	21.82%	15.67
31 Jul 2026	22.14%	17.62
14 Aug 2026	22.32%	9.78	10-Q filed, results (8-K)
31 Aug 2026	22.65%	17.26
15 Sep 2026	23.13%	15.99

About this data

US short interest data: FINRA (finra.org), shown as reported shares short divided by SEC-reported shares outstanding for each settlement date. FINRA® is a registered trademark of the Financial Industry Regulatory Authority, Inc. This site is not affiliated with or endorsed by FINRA or the SEC; displayed for personal reference, bulk redistribution is not permitted (see terms). Nothing here is investment advice. Method: methodology.