Luminar Technologies, Inc. short interest in 2021

In 2021, Luminar Technologies, Inc.'s disclosed short interest ran from 5.87% of shares outstanding on 31 Mar 2021 to 7.89% on 31 Dec 2021, a change of +2.02 percentage points. The year's high was 9.44% on 28 May 2021 and its low 5.24% on 15 Dec 2021, averaging 6.87% across 19 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 11.75 days on 15 Oct 2021. Full history: Luminar Technologies, Inc..

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Plain

Short position data for Luminar Technologies, Inc. short interest in 2021: FINRA, compiled by howshorted.com, settlement date 31 Dec 2021. https://howshorted.com/us/company/lazr-2026/2021/

Wikipedia

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

BibTeX

@misc{howshorted-luminar-technologies-inc-short-interest--2021-12-31,
  title        = {Luminar Technologies, Inc. short interest in 2021 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/lazr-2026/2021/}},
  note         = {Data: FINRA, settlement date 31 Dec 2021; accessed 2026-10-13},
  year         = {2021}
}

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

2021 in figures

Start of year: 5.87% (31 Mar 2021)
End of year: 7.89% (31 Dec 2021)
Change: +2.02 pp
High: 9.44% (28 May 2021)
Low: 5.24% (15 Dec 2021)
Average: 6.87%
Highest days to cover: 11.75 (15 Oct 2021)
SEC filings marked: 8

Every report in 2021

Luminar Technologies, Inc. short interest in 2021
Settlement	Short interest	Days to cover	Filings since previous
31 Mar 2021	5.87%	2.95	results (8-K)
15 Apr 2021	8.17%	7.50	10-K filed
30 Apr 2021	8.68%	3.74
14 May 2021	8.68%	10.80	results (8-K), 10-Q filed
28 May 2021	9.44%	6.12
15 Jun 2021	7.29%	4.03
30 Jun 2021	6.67%	3.44
15 Jul 2021	5.72%	5.15
30 Jul 2021	5.75%	6.56
13 Aug 2021	5.96%	6.25	results (8-K), 10-Q filed
31 Aug 2021	6.86%	5.61
15 Sep 2021	6.41%	10.47
30 Sep 2021	6.42%	7.67
15 Oct 2021	6.82%	11.75
29 Oct 2021	6.72%	10.51
15 Nov 2021	6.44%	1.84	results (8-K), 10-Q filed
30 Nov 2021	5.50%	4.13
15 Dec 2021	5.24%	3.00
31 Dec 2021	7.89%	5.52

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.