What does this number include?

FINRA member firms must report their short positions in all US equities twice a month; FINRA consolidates them per security. We divide that official share count by the company's shares outstanding from its SEC filings. This is the regulatory figure, not a daily estimate.

Why does it only update twice a month?

US short interest is reported for settlement on the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. That cadence is set by regulation; no daily official figure exists.

Is this XPER's short float?

No. This is short interest as a percentage of shares outstanding, the count in the company's SEC filings. "Short float" divides the same FINRA short count by the public float, which excludes closely held shares, so it comes out higher for the same company. We publish no float estimates: the float is not a regulatory figure.

What is XPER's days to cover?

3.12 days for settlement date 30 Jun 2020: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume. It is published in the same FINRA file and shown verbatim; we hold no volume data ourselves.

Which funds are short?

US public short interest is aggregate-only: individual short sellers are not named. Only some EU markets publish named positions.

How shorted was Xperi Corp? XPER

Xperi Corp left the US market in 2020. This page is a frozen archive of its reported short interest, ending 30 Jun 2020. The ticker XPER no longer refers to this company; it currently belongs to Xperi Inc.

7.49%

of shares outstanding reported short · settlement date 30 Jun 2020

vs previous report: −0.09
5 reports (~10 weeks): −0.97
days to cover: 3.12

Markers along the chart's base: ▲ results announced (an 8-K reporting results was filed) ▲ quarterly or annual report filed. Dates are SEC filing dates; hover a point to see events since the previous settlement.

Days to cover

FINRA's own figure: reported shares short divided by the stock's average daily trading volume, published alongside each settlement. It expresses the short position in days of typical trading rather than as a percentage of the company; the two can move differently.

Short interest around results

For each results announcement (an 8-K reporting results, by its SEC filing date), the FINRA settlement before it and the first one after. Settlements fall twice a month, so the two figures can sit up to a month apart and much else changes in between: this shows what was reported, not why.

Reported short interest before and after each results announcement
Results filed	Settlement before	Settlement after	Change
6 May 2020	8.53% 30 Apr 2020	8.69% 15 May 2020	+0.16
18 Feb 2020	10.55% 14 Feb 2020	10.56% 28 Feb 2020	+0.01
6 Nov 2019	7.27% 31 Oct 2019	7.46% 15 Nov 2019	+0.19

Fails to deliver

The SEC's fails-to-deliver figure for XPER: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Last balance on file: 2,235; 2 Sep 2026
Highest in window: 36,523; 7 Jan 2026
Days with a balance: 73
Window: 16 Sep 2025 to 14 Sep 2026

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 37K shares.

Embed this chart

Paste this snippet to embed the interactive chart. It updates with each FINRA report and keeps the source attribution. Preview

<iframe src="https://howshorted.com/embed/us/xper-2020/" width="100%" height="430" style="border:0" loading="lazy" title="Xperi Corp short interest chart"></iframe>
<p>Source: FINRA data compiled by <a href="https://howshorted.com/us/company/xper-2020/">howshorted.com</a></p>

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Cite this page

Plain

Short position data for Xperi Corp: FINRA, compiled by howshorted.com, settlement date 30 Jun 2020. https://howshorted.com/us/company/xper-2020/

Wikipedia

<ref>{{cite web |title=Xperi Corp short position data |url=https://howshorted.com/us/company/xper-2020/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2020-06-30 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-xperi-corp-2020-06-30,
  title        = {Xperi Corp short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/xper-2020/}},
  note         = {Data: FINRA, settlement date 30 Jun 2020; accessed 2026-10-13},
  year         = {2020}
}

Sector: Technology

History

Full reported short interest history
Settlement date	Short %	Change
30 Jun 2020	7.49%	−0.09
15 Jun 2020	7.58%	−0.90
29 May 2020	8.48%	−0.21
15 May 2020	8.69%	+0.16
30 Apr 2020	8.53%	+0.07
15 Apr 2020	8.46%	−0.21
31 Mar 2020	8.67%	−2.35
13 Mar 2020	11.02%	+0.46
28 Feb 2020	10.56%	+0.01
14 Feb 2020	10.55%	+1.73
31 Jan 2020	8.82%	+0.29
15 Jan 2020	8.53%	+0.48
31 Dec 2019	8.05%	+0.48
13 Dec 2019	7.57%	+0.46
29 Nov 2019	7.11%	−0.35
15 Nov 2019	7.46%	+0.19
31 Oct 2019	7.27%	−0.17
15 Oct 2019	7.44%	–

Newest first. Scroll inside the table for earlier dates, back to 15 Oct 2019.

Frequently asked questions

How shorted was Xperi Corp?: Xperi Corp left the US market in 2020. Its final reported figure was 7.49% of shares outstanding for settlement date 30 Jun 2020, per FINRA's consolidated short interest report; this page preserves its full history.
What does this number include?: FINRA member firms must report their short positions in all US equities twice a month; FINRA consolidates them per security. We divide that official share count by the company's shares outstanding from its SEC filings. This is the regulatory figure, not a daily estimate.
Why does it only update twice a month?: US short interest is reported for settlement on the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. That cadence is set by regulation; no daily official figure exists.
Is this XPER's short float?: No. This is short interest as a percentage of shares outstanding, the count in the company's SEC filings. "Short float" divides the same FINRA short count by the public float, which excludes closely held shares, so it comes out higher for the same company. We publish no float estimates: the float is not a regulatory figure.
What is XPER's days to cover?: 3.12 days for settlement date 30 Jun 2020: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume. It is published in the same FINRA file and shown verbatim; we hold no volume data ourselves.
Which funds are short?: US public short interest is aggregate-only: individual short sellers are not named. Only some EU markets publish named positions.