NRX Pharmaceuticals, Inc. short interest in 2021

In 2021, NRX Pharmaceuticals, Inc.'s disclosed short interest ran from 5.29% of shares outstanding on 15 Jul 2021 to 3.80% on 31 Dec 2021, a change of -1.49 percentage points. The year's high was 5.29% on 15 Jul 2021 and its low 2.01% on 15 Nov 2021, averaging 3.70% across 10 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 1.41 days on 30 Sep 2021. Full history: NRX Pharmaceuticals, Inc..

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Plain

Short position data for NRX Pharmaceuticals, Inc. short interest in 2021: FINRA, compiled by howshorted.com, settlement date 31 Dec 2021. https://howshorted.com/us/company/nrxp/2021/

Wikipedia

<ref>{{cite web |title=NRX Pharmaceuticals, Inc. short interest in 2021 short position data |url=https://howshorted.com/us/company/nrxp/2021/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2021-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-nrx-pharmaceuticals-inc-short-interest-i-2021-12-31,
  title        = {NRX Pharmaceuticals, Inc. short interest in 2021 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/nrxp/2021/}},
  note         = {Data: FINRA, settlement date 31 Dec 2021; accessed 2026-10-13},
  year         = {2021}
}

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

2021 in figures

Start of year: 5.29% (15 Jul 2021)
End of year: 3.80% (31 Dec 2021)
Change: -1.49 pp
High: 5.29% (15 Jul 2021)
Low: 2.01% (15 Nov 2021)
Average: 3.70%
Highest days to cover: 1.41 (30 Sep 2021)
SEC filings marked: 4

Every report in 2021

NRX Pharmaceuticals, Inc. short interest in 2021
Settlement	Short interest	Days to cover	Filings since previous
15 Jul 2021	5.29%	1.00	10-K filed, 10-Q filed
31 Aug 2021	4.65%	1.00	10-Q filed
15 Sep 2021	4.43%	1.28
30 Sep 2021	3.50%	1.41
15 Oct 2021	3.93%	1.00
29 Oct 2021	3.44%	1.30
15 Nov 2021	2.01%	1.00	10-Q filed
30 Nov 2021	3.26%	1.00
15 Dec 2021	2.71%	1.00
31 Dec 2021	3.80%	1.26

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.