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Ultra Clean Holdings, Inc. short interest in 2020

In 2020, Ultra Clean Holdings, Inc.'s disclosed short interest ran from 9.04% of shares outstanding on 15 Jan 2020 to 3.88% on 31 Dec 2020, a change of -5.16 percentage points. The year's high was 9.04% on 15 Jan 2020 and its low 3.88% on 31 Dec 2020, averaging 7.15% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 12.19 days on 14 Feb 2020. Full history: Ultra Clean Holdings, Inc..

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Aggregate net short position time series for Ultra Clean Holdings, Inc. in 2020

2020 in figures

Start of year
9.04% (15 Jan 2020)
End of year
3.88% (31 Dec 2020)
Change
-5.16 pp
High
9.04% (15 Jan 2020)
Low
3.88% (31 Dec 2020)
Average
7.15%
Highest days to cover
12.19 (14 Feb 2020)
SEC filings marked
9

Every report in 2020

Ultra Clean Holdings, Inc. short interest in 2020
SettlementShort interestDays to coverFilings since previous
15 Jan 20209.04%7.30
31 Jan 20208.90%9.44
14 Feb 20208.39%12.19
28 Feb 20208.17%4.28results (8-K)
13 Mar 20208.31%6.9710-K filed
31 Mar 20208.03%4.66
15 Apr 20208.28%6.98
30 Apr 20207.74%5.58results (8-K)
15 May 20207.41%5.2410-Q filed
29 May 20207.21%6.44
15 Jun 20207.16%4.73
30 Jun 20207.44%7.28
15 Jul 20207.32%11.28
31 Jul 20206.91%6.17results (8-K)
14 Aug 20206.52%6.4610-Q filed
31 Aug 20206.54%4.98
15 Sep 20207.37%4.52
30 Sep 20207.40%5.01
15 Oct 20206.89%8.71
30 Oct 20207.07%9.14results (8-K)
13 Nov 20205.72%7.0810-Q filed
30 Nov 20205.06%6.34
15 Dec 20204.75%3.11
31 Dec 20203.88%4.29results (8-K)

See also: Ultra Clean Holdings, Inc.'s full history · most shorted US stocks of 2020 · today's US league.

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.