4D Molecular Therapeutics, Inc. short interest in 2026

In 2026, 4D Molecular Therapeutics, Inc.'s disclosed short interest ran from 14.01% of shares outstanding on 15 Jan 2026 to 16.64% on 15 Sep 2026, a change of +2.63 percentage points. The year's high was 19.22% on 30 Jun 2026 and its low 13.72% on 30 Jan 2026, averaging 16.48% across 17 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 22.32 days on 14 Aug 2026. Full history: 4D Molecular Therapeutics, Inc..

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Plain

Short position data for 4D Molecular Therapeutics, Inc. short interest in 2026: FINRA, compiled by howshorted.com, settlement date 15 Sep 2026. https://howshorted.com/us/company/fdmt/2026/

Wikipedia

<ref>{{cite web |title=4D Molecular Therapeutics, Inc. short interest in 2026 short position data |url=https://howshorted.com/us/company/fdmt/2026/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2026-09-15 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-4d-molecular-therapeutics-inc-short-inte-2026-09-15,
  title        = {4D Molecular Therapeutics, Inc. short interest in 2026 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/fdmt/2026/}},
  note         = {Data: FINRA, settlement date 15 Sep 2026; accessed 2026-10-13},
  year         = {2026}
}

By year: 2021 · 2022 · 2023 · 2024 · 2025 · 2026

2026 in figures

Start of year: 14.01% (15 Jan 2026)
End of year: 16.64% (15 Sep 2026)
Change: +2.63 pp
High: 19.22% (30 Jun 2026)
Low: 13.72% (30 Jan 2026)
Average: 16.48%
Highest days to cover: 22.32 (14 Aug 2026)
SEC filings marked: 7

Every report in 2026

4D Molecular Therapeutics, Inc. short interest in 2026
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2026	14.01%	11.22	results (8-K)
30 Jan 2026	13.72%	13.28
13 Feb 2026	14.37%	13.01
27 Feb 2026	14.98%	15.11
13 Mar 2026	15.37%	14.13
31 Mar 2026	15.98%	12.12	10-K filed, results (8-K)
15 Apr 2026	16.94%	16.29
30 Apr 2026	17.64%	17.90
15 May 2026	17.46%	19.08	10-Q filed, results (8-K)
29 May 2026	17.62%	13.97
15 Jun 2026	18.68%	16.53
30 Jun 2026	19.22%	9.10
15 Jul 2026	16.42%	15.51
31 Jul 2026	17.39%	17.69
14 Aug 2026	17.03%	22.32	10-Q filed, results (8-K)
31 Aug 2026	16.72%	8.15
15 Sep 2026	16.64%	18.55

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.