CleanSpark, Inc. short interest in 2026

In 2026, CleanSpark, Inc.'s disclosed short interest ran from 29.32% of shares outstanding on 15 Jan 2026 to 30.60% on 15 Sep 2026, a change of +1.28 percentage points. The year's high was 35.28% on 30 Apr 2026 and its low 28.69% on 14 Aug 2026, averaging 31.80% across 17 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 4.87 days on 15 Sep 2026. Full history: CleanSpark, Inc..

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Plain

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

Wikipedia

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

BibTeX

@misc{howshorted-cleanspark-inc-short-interest-in-2026-2026-09-15,
  title        = {CleanSpark, Inc. short interest in 2026 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/clsk/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: 29.32% (15 Jan 2026)
End of year: 30.60% (15 Sep 2026)
Change: +1.28 pp
High: 35.28% (30 Apr 2026)
Low: 28.69% (14 Aug 2026)
Average: 31.80%
Highest days to cover: 4.87 (15 Sep 2026)
SEC filings marked: 6

Every report in 2026

CleanSpark, Inc. short interest in 2026
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2026	29.32%	2.76
30 Jan 2026	31.68%	2.48
13 Feb 2026	33.42%	2.66	10-Q filed, results (8-K)
27 Feb 2026	33.21%	4.51
13 Mar 2026	33.08%	4.80
31 Mar 2026	33.68%	4.39
15 Apr 2026	33.00%	4.33
30 Apr 2026	35.28%	4.43
15 May 2026	32.76%	4.09	10-Q filed, results (8-K)
29 May 2026	32.69%	3.15
15 Jun 2026	33.04%	3.66
30 Jun 2026	30.64%	3.94
15 Jul 2026	30.39%	3.28
31 Jul 2026	28.83%	3.25
14 Aug 2026	28.69%	3.59	10-Q filed, results (8-K)
31 Aug 2026	30.32%	3.98
15 Sep 2026	30.60%	4.87

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.