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HowShorted

How shorted was NEOPHOTONICS CORP? NPTN

NEOPHOTONICS CORP left the US market in 2022. This page is a frozen archive of its reported short interest, ending 29 Jul 2022. The ticker NPTN no longer refers to this company and may since have been reassigned.
8.16%
of shares outstanding reported short · settlement date 29 Jul 2022
vs previous report
−0.47
5 reports (~10 weeks)
−1.11
days to cover
6.35
Aggregate net short position time series for NEOPHOTONICS CORP

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.

Aggregate net short position time series for NEOPHOTONICS CORP days to cover

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 filedSettlement beforeSettlement afterChange
25 Jul 20228.63% 15 Jul 20228.16% 29 Jul 2022−0.47
28 Apr 20228.53% 14 Apr 20228.86% 29 Apr 2022+0.33
4 Nov 20212.12% 29 Oct 20214.69% 15 Nov 2021+2.57
3 Aug 20213.25% 30 Jul 20212.67% 13 Aug 2021−0.58
29 Apr 20213.72% 15 Apr 20213.64% 30 Apr 2021−0.08
25 Feb 20213.26% 12 Feb 20213.27% 26 Feb 2021+0.01
2 Nov 20206.60% 30 Oct 20206.53% 13 Nov 2020−0.07
5 Oct 20208.53% 30 Sep 20207.32% 15 Oct 2020−1.21
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Sector: Technology · By year: 2018 · 2019 · 2020 · 2021 · 2022

History

Full reported short interest history
Settlement dateShort %Change
29 Jul 20228.16%−0.47
15 Jul 20228.63%+1.15
30 Jun 20227.48%−0.31
15 Jun 20227.79%−0.23
31 May 20228.02%−1.25
13 May 20229.27%+0.41
29 Apr 20228.86%+0.33
14 Apr 20228.53%+0.10
31 Mar 20228.43%+0.24
15 Mar 20228.19%+1.11
28 Feb 20227.08%+1.24
15 Feb 20225.84%+2.17
31 Jan 20223.67%−0.36
14 Jan 20224.03%−0.26
31 Dec 20214.29%−0.61
15 Dec 20214.90%+0.38
30 Nov 20214.52%−0.17
15 Nov 20214.69%+2.57
29 Oct 20212.12%+0.14
15 Oct 20211.98%−0.07
30 Sep 20212.05%−0.47
15 Sep 20212.52%−0.47
31 Aug 20212.99%+0.32
13 Aug 20212.67%−0.58
30 Jul 20213.25%+0.49
15 Jul 20212.76%−0.13
30 Jun 20212.89%−0.59
15 Jun 20213.48%−0.65
28 May 20214.13%−0.92
14 May 20215.05%+1.41
30 Apr 20213.64%−0.08
15 Apr 20213.72%−0.91
31 Mar 20214.63%+0.50
15 Mar 20214.13%+0.86
26 Feb 20213.27%+0.01
12 Feb 20213.26%−0.27
29 Jan 20213.53%−1.50
15 Jan 20215.03%−0.48
31 Dec 20205.51%−0.05
15 Dec 20205.56%−0.82
30 Nov 20206.38%−0.15
13 Nov 20206.53%−0.07
30 Oct 20206.60%−0.72
15 Oct 20207.32%−1.21
30 Sep 20208.53%−0.51
15 Sep 20209.04%−0.94
31 Aug 20209.98%+1.12
14 Aug 20208.86%−1.16
31 Jul 202010.02%−0.91
15 Jul 202010.93%+0.83
30 Jun 202010.10%+1.60
15 Jun 20208.50%+0.07
29 May 20208.43%−0.73
15 May 20209.16%+2.93
30 Apr 20206.23%+1.61
15 Apr 20204.62%+0.27
31 Mar 20204.35%−0.86
13 Mar 20205.21%+0.87
28 Feb 20204.34%−0.24
14 Feb 20204.58%+0.28
31 Jan 20204.30%+1.50
15 Jan 20202.80%−0.34
31 Dec 20193.14%+0.10
13 Dec 20193.04%+0.37
29 Nov 20192.67%−0.18
15 Nov 20192.85%−0.52
31 Oct 20193.37%+0.64
15 Oct 20192.73%+0.08
30 Sep 20192.65%−0.50
13 Sep 20193.15%−0.11
30 Aug 20193.26%+0.23
15 Aug 20193.03%+0.25
31 Jul 20192.78%−0.58
15 Jul 20193.36%−0.42
28 Jun 20193.78%−0.85
14 Jun 20194.63%+0.66
31 May 20193.97%−1.00
15 May 20194.97%−0.65
30 Apr 20195.62%−1.20
15 Apr 20196.82%−0.72
29 Mar 20197.54%−1.02
15 Mar 20198.56%+0.69
28 Feb 20197.87%−1.11
15 Feb 20198.98%−1.26
31 Jan 201910.24%−0.72
15 Jan 201910.96%−0.42
31 Dec 201811.38%−0.82
14 Dec 201812.20%+1.29
30 Nov 201810.91%−0.46
15 Nov 201811.37%−1.49
31 Oct 201812.86%−0.19
15 Oct 201813.05%−0.97
28 Sep 201814.02%−0.23
14 Sep 201814.25%+0.18
31 Aug 201814.07%−0.31
15 Aug 201814.38%−1.58
31 Jul 201815.96%−1.23
13 Jul 201817.19%−1.47
29 Jun 201818.66%+1.52
15 Jun 201817.14%−1.22
31 May 201818.36%−2.51
15 May 201820.87%−1.15
30 Apr 201822.02%+0.52
13 Apr 201821.50%+1.69
29 Mar 201819.81%+0.98
15 Mar 201818.83%+1.13
28 Feb 201817.70%−1.18
15 Feb 201818.88%+0.13
31 Jan 201818.75%+0.28
12 Jan 201818.47%+0.95
29 Dec 201717.52%–

Newest first. Scroll inside the table for earlier dates, back to 29 Dec 2017.

Frequently asked questions

How shorted was NEOPHOTONICS CORP?
NEOPHOTONICS CORP left the US market in 2022. Its final reported figure was 8.16% of shares outstanding for settlement date 29 Jul 2022, 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 NPTN'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 NPTN's days to cover?
6.35 days for settlement date 29 Jul 2022: 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.