Xencor, Inc. short interest in 2026

In 2026, Xencor, Inc.'s disclosed short interest ran from 14.43% of shares outstanding on 15 Jan 2026 to 21.18% on 15 Sep 2026, a change of +6.75 percentage points. The year's high was 21.18% on 15 Sep 2026 and its low 14.43% on 15 Jan 2026, averaging 15.98% across 17 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 22.90 days on 13 Feb 2026. Full history: Xencor, Inc..

Cite this page

Plain

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

Wikipedia

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

BibTeX

@misc{howshorted-xencor-inc-short-interest-in-2026-2026-09-15,
  title        = {Xencor, Inc. short interest in 2026 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/xncr/2026/}},
  note         = {Data: FINRA, settlement date 15 Sep 2026; accessed 2026-10-13},
  year         = {2026}
}

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2026 in figures

Start of year: 14.43% (15 Jan 2026)
End of year: 21.18% (15 Sep 2026)
Change: +6.75 pp
High: 21.18% (15 Sep 2026)
Low: 14.43% (15 Jan 2026)
Average: 15.98%
Highest days to cover: 22.90 (13 Feb 2026)
SEC filings marked: 8

Every report in 2026

Xencor, Inc. short interest in 2026
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2026	14.43%	11.83	results (8-K)
30 Jan 2026	15.29%	17.86
13 Feb 2026	15.39%	22.90
27 Feb 2026	15.74%	17.88	10-K filed, results (8-K)
13 Mar 2026	15.70%	12.59
31 Mar 2026	15.82%	11.26
15 Apr 2026	14.44%	13.04
30 Apr 2026	14.74%	15.62
15 May 2026	14.45%	12.88	10-Q filed, results (8-K)
29 May 2026	14.70%	17.22
15 Jun 2026	15.18%	16.15
30 Jun 2026	15.52%	9.71
15 Jul 2026	14.62%	13.63
31 Jul 2026	15.26%	8.84	results (8-K)
14 Aug 2026	19.08%	14.08	10-Q filed, results (8-K)
31 Aug 2026	20.06%	9.53
15 Sep 2026	21.18%	13.24

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.