RTB Digital, Inc. short interest in 2021

In 2021, RTB Digital, Inc.'s disclosed short interest ran from 2.46% of shares outstanding on 15 Apr 2021 to 5.76% on 31 Dec 2021, a change of +3.30 percentage points. The year's high was 6.22% on 28 May 2021 and its low 2.46% on 15 Apr 2021, averaging 5.11% across 18 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 9.22 days on 15 Sep 2021. Full history: RTB Digital, Inc..

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Plain

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

Wikipedia

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

BibTeX

@misc{howshorted-rtb-digital-inc-short-interest-in-2021-2021-12-31,
  title        = {RTB Digital, Inc. short interest in 2021 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/rtb/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: 2.46% (15 Apr 2021)
End of year: 5.76% (31 Dec 2021)
Change: +3.30 pp
High: 6.22% (28 May 2021)
Low: 2.46% (15 Apr 2021)
Average: 5.11%
Highest days to cover: 9.22 (15 Sep 2021)
SEC filings marked: 5

Every report in 2021

RTB Digital, Inc. short interest in 2021
Settlement	Short interest	Days to cover	Filings since previous
15 Apr 2021	2.46%	1.00	10-K filed
30 Apr 2021	5.04%	1.12
14 May 2021	5.74%	4.59	10-Q filed
28 May 2021	6.22%	6.08
15 Jun 2021	4.62%	3.57
30 Jun 2021	5.38%	2.17
15 Jul 2021	5.77%	5.86
30 Jul 2021	5.78%	3.91
13 Aug 2021	4.81%	3.75	10-Q filed
31 Aug 2021	4.95%	5.53
15 Sep 2021	5.52%	9.22
30 Sep 2021	5.09%	7.91
15 Oct 2021	4.23%	7.52
29 Oct 2021	4.21%	8.82
15 Nov 2021	5.37%	5.59	results (8-K), 10-Q filed
30 Nov 2021	5.41%	4.69
15 Dec 2021	5.68%	6.68
31 Dec 2021	5.76%	6.63

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.