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HowShorted

How shorted is Entegris, Inc.? ENTG

#1,598most shorted US stockof 3,805 ranked stocks, more shorted than 58%

5.25%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.05
5 reports (~10 weeks)
−1.82
days to cover
4.05
Aggregate net short position time series for Entegris, Inc.

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 Entegris, Inc. 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
4 Aug 20265.76% 31 Jul 20265.22% 14 Aug 2026−0.54
30 Apr 20266.65% 15 Apr 20265.74% 15 May 2026−0.91
10 Feb 20266.42% 30 Jan 20265.80% 13 Feb 2026−0.62
30 Oct 20257.64% 15 Oct 20255.76% 31 Oct 2025−1.88
30 Jul 20256.65% 15 Jul 20258.51% 31 Jul 2025+1.86
7 May 20258.71% 30 Apr 20257.86% 15 May 2025−0.85
6 Feb 20254.38% 31 Jan 20255.26% 14 Feb 2025+0.88
4 Nov 20243.63% 31 Oct 20245.06% 15 Nov 2024+1.43

Fails to deliver

The SEC's fails-to-deliver figure for ENTG: 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.

Latest balance
12,270
14 Sep 2026
Highest in window
429,245
7 Oct 2025
Days with a balance
103
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Entegris, Inc. fails to deliver

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 429K shares.

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Sector: Materials

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20265.25%+0.05
31 Aug 20265.20%−0.02
14 Aug 20265.22%−0.54
31 Jul 20265.76%+0.17
15 Jul 20265.59%−1.48
30 Jun 20267.07%−0.65
15 Jun 20267.72%+1.88
29 May 20265.84%+0.10
15 May 20265.74%−1.87
30 Apr 20267.61%+0.96
15 Apr 20266.65%+0.05
31 Mar 20266.60%+0.13
13 Mar 20266.47%+0.61
27 Feb 20265.86%+0.06
13 Feb 20265.80%−0.62
30 Jan 20266.42%−0.57
15 Jan 20266.99%−0.11
31 Dec 20257.10%+0.32
15 Dec 20256.78%+1.01
28 Nov 20255.77%−0.07
14 Nov 20255.84%+0.08
31 Oct 20255.76%−1.88
15 Oct 20257.64%+0.22
30 Sep 20257.42%−0.21
15 Sep 20257.63%−0.31
29 Aug 20257.94%+0.97
15 Aug 20256.97%−1.54
31 Jul 20258.51%+1.86
15 Jul 20256.65%−0.38
30 Jun 20257.03%−1.26
13 Jun 20258.29%−0.17
30 May 20258.46%+0.60
15 May 20257.86%−0.85
30 Apr 20258.71%+1.01
15 Apr 20257.70%+0.56
31 Mar 20257.14%−0.99
14 Mar 20258.13%+2.90
28 Feb 20255.23%−0.03
14 Feb 20255.26%+0.88
31 Jan 20254.38%−0.13
15 Jan 20254.51%−0.36
31 Dec 20244.87%+0.15
13 Dec 20244.72%+0.45
29 Nov 20244.27%−0.79
15 Nov 20245.06%+1.43
31 Oct 20243.63%+0.36
15 Oct 20243.27%−0.24
30 Sep 20243.51%−0.15
13 Sep 20243.66%+0.08
30 Aug 20243.58%+0.84
15 Aug 20242.74%−0.45
31 Jul 20243.19%−0.04
15 Jul 20243.23%+0.31
28 Jun 20242.92%−0.12
14 Jun 20243.04%+0.25
31 May 20242.79%−0.08
15 May 20242.87%−0.26
30 Apr 20243.13%+0.35
15 Apr 20242.78%−0.01
28 Mar 20242.79%−0.09
15 Mar 20242.88%−0.30
29 Feb 20243.18%−0.21
15 Feb 20243.39%−0.38
31 Jan 20243.77%+0.28
12 Jan 20243.49%−0.27
29 Dec 20233.76%−0.28
15 Dec 20234.04%+0.05
30 Nov 20233.99%+0.20
15 Nov 20233.79%−0.18
31 Oct 20233.97%+0.37
13 Oct 20233.60%+0.04
29 Sep 20233.56%+0.28
15 Sep 20233.28%−0.07
31 Aug 20233.35%−0.10
15 Aug 20233.45%−0.03
31 Jul 20233.48%−0.38
14 Jul 20233.86%−0.09
30 Jun 20233.95%−0.65
15 Jun 20234.60%−0.35
31 May 20234.95%+0.37
15 May 20234.58%+0.31
28 Apr 20234.27%+0.50
14 Apr 20233.77%−0.12
31 Mar 20233.89%−0.44
15 Mar 20234.33%−0.12
28 Feb 20234.45%+0.57
15 Feb 20233.88%−0.54
31 Jan 20234.42%−0.02
13 Jan 20234.44%−0.93
30 Dec 20225.37%−0.59
15 Dec 20225.96%+1.20
30 Nov 20224.76%−0.17
15 Nov 20224.93%+1.36
31 Oct 20223.57%−0.17
14 Oct 20223.74%+0.13
30 Sep 20223.61%+0.66
15 Sep 20222.95%+0.03
31 Aug 20222.92%−0.09
15 Aug 20223.01%+0.20
29 Jul 20222.81%−1.29
15 Jul 20224.10%−2.85
30 Jun 20226.95%+1.55
15 Jun 20225.40%+0.52
31 May 20224.88%+0.56
13 May 20224.32%+0.28
29 Apr 20224.04%+0.37
14 Apr 20223.67%−0.27
31 Mar 20223.94%+0.52
15 Mar 20223.42%−0.64
28 Feb 20224.06%+0.47
15 Feb 20223.59%+0.04
31 Jan 20223.55%+0.33
14 Jan 20223.22%+0.16
31 Dec 20213.06%+0.68
15 Dec 20212.38%−0.30
30 Nov 20212.68%−0.08
15 Nov 20212.76%+0.05
29 Oct 20212.71%−0.21
15 Oct 20212.92%+0.20
30 Sep 20212.72%+0.75
15 Sep 20211.97%+0.06
31 Aug 20211.91%+0.45
13 Aug 20211.46%−0.11
30 Jul 20211.57%+0.40
15 Jul 20211.17%−0.28
30 Jun 20211.45%+0.23
15 Jun 20211.22%−0.24
28 May 20211.46%+0.13
14 May 20211.33%+0.37
30 Apr 20210.96%−0.36
15 Apr 20211.32%−0.11
31 Mar 20211.43%+0.11
15 Mar 20211.32%+0.01
26 Feb 20211.31%+0.05
12 Feb 20211.26%+0.09
29 Jan 20211.17%−0.19
15 Jan 20211.36%+0.19
31 Dec 20201.17%−0.16
15 Dec 20201.33%+0.03
30 Nov 20201.30%−0.34
13 Nov 20201.64%+0.01
30 Oct 20201.63%−0.81
15 Oct 20202.44%−0.14
30 Sep 20202.58%+0.10
15 Sep 20202.48%+0.13
31 Aug 20202.35%−0.33
14 Aug 20202.68%−0.39
31 Jul 20203.07%+0.34
15 Jul 20202.73%−0.34
30 Jun 20203.07%−0.02
15 Jun 20203.09%−0.16
29 May 20203.25%−0.14
15 May 20203.39%+0.14
30 Apr 20203.25%+0.51
15 Apr 20202.74%+0.01
31 Mar 20202.73%−0.65
13 Mar 20203.38%+0.36
28 Feb 20203.02%+0.22
14 Feb 20202.80%−0.19
31 Jan 20202.99%−1.55
15 Jan 20204.54%+0.05
31 Dec 20194.49%+0.11
13 Dec 20194.38%+0.10
29 Nov 20194.28%−0.16
15 Nov 20194.44%+0.28
31 Oct 20194.16%+0.22
15 Oct 20193.94%−0.02
30 Sep 20193.96%−0.32
13 Sep 20194.28%−0.67
30 Aug 20194.95%−0.30
15 Aug 20195.25%−0.35
31 Jul 20195.60%+0.78
15 Jul 20194.82%−1.55
28 Jun 20196.37%+0.12
14 Jun 20196.25%+0.62
31 May 20195.63%−0.25
15 May 20195.88%+0.20
30 Apr 20195.68%−0.42
15 Apr 20196.10%−0.02
29 Mar 20196.12%−0.97
15 Mar 20197.09%−1.66
28 Feb 20198.75%+2.07
15 Feb 20196.68%+0.32
31 Jan 20196.36%+1.50
15 Jan 20194.86%+1.04
31 Dec 20183.82%+0.90
14 Dec 20182.92%+0.03
30 Nov 20182.89%+0.35
15 Nov 20182.54%+0.12
31 Oct 20182.42%+0.56
15 Oct 20181.86%−0.18
28 Sep 20182.04%+0.03
14 Sep 20182.01%+0.21
31 Aug 20181.80%−0.08
15 Aug 20181.88%−0.07
31 Jul 20181.95%+0.29
13 Jul 20181.66%−0.06
29 Jun 20181.72%−0.66
15 Jun 20182.38%+0.21
31 May 20182.17%−0.43
15 May 20182.60%−0.06
30 Apr 20182.66%+0.10
13 Apr 20182.56%−0.07
29 Mar 20182.63%+0.36
15 Mar 20182.27%+0.13
28 Feb 20182.14%−0.10
15 Feb 20182.24%+0.19
31 Jan 20182.05%−0.13
12 Jan 20182.18%+0.40
29 Dec 20171.78%–

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

Frequently asked questions

How shorted is Entegris, Inc. right now?
5.25% of Entegris, Inc.'s (ENTG) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 1,598th most shorted US stock, out of 3,805 we rank.
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 ENTG'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 ENTG's days to cover?
4.05 days for settlement date 15 Sep 2026: 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.