Xencor, Inc. short interest in 2021

In 2021, Xencor, Inc.'s disclosed short interest ran from 5.58% of shares outstanding on 15 Jan 2021 to 3.07% on 31 Dec 2021, a change of -2.51 percentage points. The year's high was 5.58% on 15 Jan 2021 and its low 3.07% on 31 Dec 2021, averaging 4.59% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 18.39 days on 30 Apr 2021. Full history: Xencor, Inc..

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Plain

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

Wikipedia

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

BibTeX

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

By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

2021 in figures

Start of year: 5.58% (15 Jan 2021)
End of year: 3.07% (31 Dec 2021)
Change: -2.51 pp
High: 5.58% (15 Jan 2021)
Low: 3.07% (31 Dec 2021)
Average: 4.59%
Highest days to cover: 18.39 (30 Apr 2021)
SEC filings marked: 8

Every report in 2021

Xencor, Inc. short interest in 2021
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2021	5.58%	14.35
29 Jan 2021	5.32%	14.29
12 Feb 2021	5.21%	15.72
26 Feb 2021	5.26%	16.74	results (8-K), 10-K filed
15 Mar 2021	5.10%	13.14
31 Mar 2021	5.39%	12.11
15 Apr 2021	5.16%	16.33
30 Apr 2021	4.97%	18.39
14 May 2021	5.15%	16.04	10-Q filed, results (8-K)
28 May 2021	4.93%	18.03
15 Jun 2021	5.51%	13.44
30 Jun 2021	5.03%	9.13
15 Jul 2021	5.09%	13.24
30 Jul 2021	5.12%	16.98
13 Aug 2021	4.79%	14.89	10-Q filed, results (8-K)
31 Aug 2021	4.53%	13.23
15 Sep 2021	4.31%	16.68
30 Sep 2021	3.92%	10.67
15 Oct 2021	3.59%	9.75
29 Oct 2021	3.29%	11.71
15 Nov 2021	3.10%	9.15	10-Q filed, results (8-K)
30 Nov 2021	3.24%	7.26
15 Dec 2021	3.51%	7.02
31 Dec 2021	3.07%	4.66

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.