Iridium Communications Inc. short interest in 2020

In 2020, Iridium Communications Inc.'s disclosed short interest ran from 7.63% of shares outstanding on 15 Jan 2020 to 3.99% on 31 Dec 2020, a change of -3.64 percentage points. The year's high was 7.63% on 15 Jan 2020 and its low 3.23% on 13 Nov 2020, averaging 5.44% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 25.95 days on 15 Jan 2020. Full history: Iridium Communications Inc..

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Plain

Short position data for Iridium Communications Inc. short interest in 2020: FINRA, compiled by howshorted.com, settlement date 31 Dec 2020. https://howshorted.com/us/company/irdm/2020/

Wikipedia

<ref>{{cite web |title=Iridium Communications Inc. short interest in 2020 short position data |url=https://howshorted.com/us/company/irdm/2020/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2020-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-iridium-communications-inc-short-interes-2020-12-31,
  title        = {Iridium Communications Inc. short interest in 2020 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/irdm/2020/}},
  note         = {Data: FINRA, settlement date 31 Dec 2020; accessed 2026-10-13},
  year         = {2020}
}

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2020 in figures

Start of year: 7.63% (15 Jan 2020)
End of year: 3.99% (31 Dec 2020)
Change: -3.64 pp
High: 7.63% (15 Jan 2020)
Low: 3.23% (13 Nov 2020)
Average: 5.44%
Highest days to cover: 25.95 (15 Jan 2020)
SEC filings marked: 8

Every report in 2020

Iridium Communications Inc. short interest in 2020
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2020	7.63%	25.95
31 Jan 2020	6.86%	13.75
14 Feb 2020	7.06%	10.72
28 Feb 2020	6.70%	7.28	10-K filed, results (8-K)
13 Mar 2020	7.03%	9.82
31 Mar 2020	5.78%	6.11
15 Apr 2020	5.64%	11.63
30 Apr 2020	6.13%	11.84	10-Q filed, results (8-K)
15 May 2020	5.83%	10.49
29 May 2020	5.91%	15.26
15 Jun 2020	6.18%	11.81
30 Jun 2020	6.23%	8.37
15 Jul 2020	6.07%	13.22
31 Jul 2020	5.20%	8.73	10-Q filed, results (8-K)
14 Aug 2020	5.00%	10.83
31 Aug 2020	4.81%	15.55
15 Sep 2020	4.61%	9.72
30 Sep 2020	4.82%	6.71
15 Oct 2020	4.20%	9.16
30 Oct 2020	3.54%	7.59	10-Q filed, results (8-K)
13 Nov 2020	3.23%	8.19
30 Nov 2020	4.02%	9.91
15 Dec 2020	4.07%	9.69
31 Dec 2020	3.99%	8.91

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.