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HowShorted

How shorted is Aemetis, Inc. (DE)? AMTX

#431most shorted US stockof 3,805 ranked stocks, more shorted than 88%

12.77%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.61
5 reports (~10 weeks)
+2.69
days to cover
13.45
Aggregate net short position time series for Aemetis, Inc. (DE)

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 Aemetis, Inc. (DE) 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
6 Aug 202612.04% 31 Jul 202612.00% 14 Aug 2026−0.04
7 May 20267.26% 30 Apr 20266.63% 15 May 2026−0.63
12 Mar 20268.44% 27 Feb 20267.15% 13 Mar 2026−1.29
6 Nov 20256.00% 31 Oct 20255.62% 14 Nov 2025−0.38
7 Aug 20257.49% 31 Jul 20257.28% 15 Aug 2025−0.21
8 May 202518.66% 30 Apr 202517.46% 15 May 2025−1.20
13 Mar 202515.14% 28 Feb 202516.43% 14 Mar 2025+1.29
12 Nov 202413.57% 31 Oct 202411.14% 15 Nov 2024−2.43

Fails to deliver

The SEC's fails-to-deliver figure for AMTX: 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
50,410
11 Sep 2026
Highest in window
818,296
30 Jun 2026
Days with a balance
103
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Aemetis, Inc. (DE) 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 818K shares.

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History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202612.77%+0.61
31 Aug 202612.16%+0.16
14 Aug 202612.00%−0.04
31 Jul 202612.04%+1.33
15 Jul 202610.71%+0.63
30 Jun 202610.08%+2.71
15 Jun 20267.37%+0.53
29 May 20266.84%+0.21
15 May 20266.63%−0.63
30 Apr 20267.26%−0.62
15 Apr 20267.88%+0.63
31 Mar 20267.25%+0.10
13 Mar 20267.15%−1.29
27 Feb 20268.44%+0.32
13 Feb 20268.12%+0.34
30 Jan 20267.78%+0.42
15 Jan 20267.36%−0.10
31 Dec 20257.46%+0.64
15 Dec 20256.82%+0.01
28 Nov 20256.81%+1.19
14 Nov 20255.62%−0.38
31 Oct 20256.00%−0.09
15 Oct 20256.09%−0.87
30 Sep 20256.96%−0.79
15 Sep 20257.75%+0.40
29 Aug 20257.35%+0.07
15 Aug 20257.28%−0.21
31 Jul 20257.49%−0.78
15 Jul 20258.27%−2.30
30 Jun 202510.57%−2.34
13 Jun 202512.91%−1.07
30 May 202513.98%−3.48
15 May 202517.46%−1.20
30 Apr 202518.66%−0.36
15 Apr 202519.02%+2.18
31 Mar 202516.84%+0.41
14 Mar 202516.43%+1.29
28 Feb 202515.14%+1.26
14 Feb 202513.88%+0.27
31 Jan 202513.61%+0.51
15 Jan 202513.10%+1.19
31 Dec 202411.91%+0.52
13 Dec 202411.39%+0.61
29 Nov 202410.78%−0.36
15 Nov 202411.14%−2.43
31 Oct 202413.57%−1.23
15 Oct 202414.80%+0.03
30 Sep 202414.77%+0.59
13 Sep 202414.18%+0.33
30 Aug 202413.85%+0.04
15 Aug 202413.81%+1.35
31 Jul 202412.46%−1.18
15 Jul 202413.64%+0.88
28 Jun 202412.76%−0.10
14 Jun 202412.86%+0.65
31 May 202412.21%−0.11
15 May 202412.32%−0.58
30 Apr 202412.90%−0.76
15 Apr 202413.66%+0.18
28 Mar 202413.48%+1.73
15 Mar 202411.75%−0.14
29 Feb 202411.89%−2.20
15 Feb 202414.09%+0.14
31 Jan 202413.95%+0.03
12 Jan 202413.92%+1.18
29 Dec 202312.74%+0.07
15 Dec 202312.67%−1.21
30 Nov 202313.88%−0.74
15 Nov 202314.62%−0.29
31 Oct 202314.91%−0.74
13 Oct 202315.65%−0.25
29 Sep 202315.90%+2.09
15 Sep 202313.81%+1.73
31 Aug 202312.08%+2.04
15 Aug 202310.04%−0.55
31 Jul 202310.59%−1.73
14 Jul 202312.32%−2.48
30 Jun 202314.80%−4.91
15 Jun 202319.71%+2.33
31 May 202317.38%−0.54
15 May 202317.92%−3.85
28 Apr 202321.77%+0.29
14 Apr 202321.48%+1.96
31 Mar 202319.52%−2.13
15 Mar 202321.65%+2.07
28 Feb 202319.58%+0.59
15 Feb 202318.99%−0.45
31 Jan 202319.44%+1.79
13 Jan 202317.65%−1.56
30 Dec 202219.21%+2.79
15 Dec 202216.42%−1.25
30 Nov 202217.67%+1.67
15 Nov 202216.00%−0.38
31 Oct 202216.38%+0.07
14 Oct 202216.31%+0.34
30 Sep 202215.97%+0.64
15 Sep 202215.33%−0.31
31 Aug 202215.64%+0.36
15 Aug 202215.28%−0.47
29 Jul 202215.75%−0.93
15 Jul 202216.68%+0.44
30 Jun 202216.24%−0.64
15 Jun 202216.88%+0.43
31 May 202216.45%−0.52
13 May 202216.97%+1.20
14 Apr 202215.77%−1.59
31 Mar 202217.36%−0.83
15 Mar 202218.19%+1.54
28 Feb 202216.65%−0.82
15 Feb 202217.47%+0.72
31 Jan 202216.75%+2.05
14 Jan 202214.70%+1.17
31 Dec 202113.53%+2.75
15 Dec 202110.78%+2.94
30 Nov 20217.84%−0.57
15 Nov 20218.41%−1.31
29 Oct 20219.72%−1.14
15 Oct 202110.86%−0.97
30 Sep 202111.83%−0.11
15 Sep 202111.94%+0.18
31 Aug 202111.76%+0.40
13 Aug 202111.36%−3.26
30 Jul 202114.62%+3.59
15 Jul 202111.03%−3.06
30 Jun 202114.09%+7.20
15 Jun 20216.89%+0.39
28 May 20216.50%+1.20
14 May 20215.30%−3.98
30 Apr 20219.28%+6.08
31 Mar 20213.20%+0.08
15 Mar 20213.12%−3.61
26 Feb 20216.73%+0.73
12 Feb 20216.00%−0.08
29 Jan 20216.08%−0.62
15 Jan 20216.70%−0.65
31 Dec 20207.35%+2.60
15 Dec 20204.75%+1.56
30 Nov 20203.19%−0.05
13 Nov 20203.24%+3.21
31 Jul 20200.03%−0.02
15 Jul 20200.05%−0.01
30 Jun 20200.06%−0.06
29 May 20200.12%+0.06
30 Apr 20200.06%−0.19
31 Mar 20200.25%+0.02
28 Feb 20200.23%+0.13
14 Feb 20200.10%−0.02
31 Jan 20200.12%−0.01
15 Jan 20200.13%−0.04
31 Dec 20190.17%−0.01
13 Dec 20190.18%−0.18
29 Nov 20190.36%−0.07
15 Nov 20190.43%+0.03
31 Oct 20190.40%−0.04
15 Oct 20190.44%−0.08
30 Sep 20190.52%−0.07
13 Sep 20190.59%0.00
30 Aug 20190.59%−0.07
15 Aug 20190.66%+0.01
31 Jul 20190.65%+0.19
15 Jul 20190.46%−0.06
28 Jun 20190.52%+0.01
14 Jun 20190.51%−0.10
31 May 20190.61%+0.27
30 Apr 20190.34%−0.01
15 Apr 20190.35%+0.03
29 Mar 20190.32%0.00
15 Mar 20190.32%−0.09
28 Feb 20190.41%−0.04
15 Feb 20190.45%−0.09
31 Jan 20190.54%+0.19
15 Jan 20190.35%−0.08
31 Dec 20180.43%0.00
14 Dec 20180.43%−0.04
30 Nov 20180.47%+0.03
15 Nov 20180.44%+0.03
31 Oct 20180.41%−0.16
15 Oct 20180.57%+0.16
28 Sep 20180.41%−0.03
14 Sep 20180.44%−0.03
31 Aug 20180.47%−0.02
15 Aug 20180.49%−0.03
31 Jul 20180.52%−0.01
13 Jul 20180.53%−0.01
29 Jun 20180.54%−0.03
15 Jun 20180.57%−0.07
31 May 20180.64%−0.24
15 May 20180.88%−0.40
30 Apr 20181.28%−0.44
13 Apr 20181.72%−1.20
29 Mar 20182.92%+0.79
15 Mar 20182.13%+1.18
28 Feb 20180.95%+0.08
15 Feb 20180.87%+0.03
31 Jan 20180.84%−0.32
12 Jan 20181.16%+0.15
29 Dec 20171.01%–

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

Frequently asked questions

How shorted is Aemetis, Inc. (DE) right now?
12.77% of Aemetis, Inc. (DE)'s (AMTX) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 431st 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 AMTX'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 AMTX's days to cover?
13.45 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.