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HowShorted

How shorted is SenesTech, Inc.? SNES

#3,412most shorted US stockof 3,805 ranked stocks, more shorted than 10%

0.56%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
−0.18
5 reports (~10 weeks)
−0.70
days to cover
1.00
Aggregate net short position time series for SenesTech, 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 SenesTech, 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
5 Aug 20260.52% 15 Jul 20260.97% 14 Aug 2026+0.45
3 Aug 20260.52% 15 Jul 20260.97% 14 Aug 2026+0.45
12 May 20260.45% 30 Apr 20261.74% 15 May 2026+1.29
12 Mar 20260.95% 27 Feb 20260.52% 13 Mar 2026−0.43
10 Nov 20251.13% 31 Oct 20251.82% 14 Nov 2025+0.69
7 Aug 202532.11% 31 Jul 20252.16% 15 Aug 2025−29.95
8 May 20259.17% 30 Apr 202513.88% 15 May 2025+4.71
12 Mar 202513.33% 28 Feb 202514.45% 14 Mar 2025+1.12

Fails to deliver

The SEC's fails-to-deliver figure for SNES: 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
625
20 Aug 2026
Highest in window
13,301
24 Sep 2025
Days with a balance
24
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for SenesTech, 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 13K shares.

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Sector: Materials · By year: 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20260.56%−0.18
31 Aug 20260.74%−0.23
14 Aug 20260.97%+0.45
15 Jul 20260.52%−0.51
30 Jun 20261.03%−0.23
15 Jun 20261.26%+0.20
29 May 20261.06%−0.68
15 May 20261.74%+1.29
30 Apr 20260.45%−0.14
15 Apr 20260.59%+0.22
31 Mar 20260.37%−0.15
13 Mar 20260.52%−0.43
27 Feb 20260.95%+0.53
13 Feb 20260.42%+0.17
15 Jan 20260.25%−0.09
31 Dec 20250.34%−0.42
15 Dec 20250.76%0.00
28 Nov 20250.76%−1.06
14 Nov 20251.82%+0.69
31 Oct 20251.13%−0.09
15 Oct 20251.22%−0.88
30 Sep 20252.10%+0.26
15 Sep 20251.84%+0.17
29 Aug 20251.67%−0.49
15 Aug 20252.16%−29.95
31 Jul 202532.11%+10.10
15 Jul 202522.01%−21.79
30 Jun 202543.80%+25.31
13 Jun 202518.49%+4.04
30 May 202514.45%+0.57
15 May 202513.88%+4.71
30 Apr 20259.17%+2.63
15 Apr 20256.54%−3.47
31 Mar 202510.01%−4.44
14 Mar 202514.45%+1.12
28 Feb 202513.33%+5.26
14 Feb 20258.07%+4.27
31 Jan 20253.80%−0.85
15 Jan 20254.65%−0.66
31 Dec 20245.31%+0.20
13 Dec 20245.11%+0.62
29 Nov 20244.49%−1.44
15 Nov 20245.93%−3.25
31 Oct 20249.18%−0.29
15 Oct 20249.47%−3.41
30 Sep 202412.88%+6.37
13 Sep 20246.51%−5.00
30 Aug 202411.51%+2.42
15 Aug 20249.09%+0.88
15 Jul 20248.21%−0.63
28 Jun 20248.84%−0.16
14 Jun 20249.00%−0.50
31 May 20249.50%+1.35
15 May 20248.15%+0.37
30 Apr 20247.78%+2.71
15 Apr 20245.07%+0.68
28 Mar 20244.39%−1.66
15 Mar 20246.05%−1.58
29 Feb 20247.63%+4.23
15 Nov 20233.40%+1.81
31 Oct 20231.59%+0.57
13 Oct 20231.02%+0.36
15 Sep 20230.66%−0.26
31 Aug 20230.92%−0.20
15 Aug 20231.12%+0.52
31 Jul 20230.60%+0.16
14 Jul 20230.44%−0.35
30 Jun 20230.79%−0.38
15 Jun 20231.17%−0.01
31 May 20231.18%−0.98
15 May 20232.16%−0.74
28 Apr 20232.90%−0.84
14 Apr 20233.74%+1.59
31 Mar 20232.15%+1.25
15 Mar 20230.90%−0.99
15 Nov 20221.89%+1.77
14 Oct 20220.12%+0.02
15 Sep 20220.10%0.00
31 Aug 20220.10%−0.03
15 Aug 20220.13%−0.06
29 Jul 20220.19%0.00
15 Jul 20220.19%−0.19
30 Jun 20220.38%+0.09
15 Jun 20220.29%−0.10
31 May 20220.39%−0.13
13 May 20220.52%−0.32
29 Apr 20220.84%+0.24
14 Apr 20220.60%−0.01
31 Mar 20220.61%+0.22
15 Mar 20220.39%+0.10
28 Feb 20220.29%+0.04
15 Feb 20220.25%−0.07
31 Jan 20220.32%−0.21
14 Jan 20220.53%−0.26
15 Dec 20210.79%−0.79
30 Nov 20211.58%−0.21
15 Nov 20211.79%+1.09
15 Oct 20210.70%−0.13
30 Sep 20210.83%+0.04
15 Sep 20210.79%−0.12
31 Aug 20210.91%−0.64
13 Aug 20211.55%−0.12
30 Jul 20211.67%−0.34
15 Jul 20212.01%+0.57
30 Jun 20211.44%+0.01
15 Jun 20211.43%−0.63
28 May 20212.06%−0.59
14 May 20212.65%−0.59
30 Apr 20213.24%−1.97
15 Apr 20215.21%−1.27
31 Mar 20216.48%+2.03
15 Mar 20214.45%+1.56
31 Dec 20202.89%+1.07
13 Nov 20201.82%+0.47
30 Oct 20201.35%+0.44
15 Oct 20200.91%−0.45
30 Sep 20201.36%−0.03
15 Sep 20201.39%+0.38
31 Aug 20201.01%−1.09
14 Aug 20202.10%−0.75
31 Jul 20202.85%−2.40
30 Apr 20205.25%−0.47
15 Apr 20205.72%+1.10
31 Mar 20204.62%+3.53
31 Jan 20201.09%−0.18
15 Jan 20201.27%−0.17
31 Dec 20191.44%−0.04
13 Dec 20191.48%+0.01
29 Nov 20191.47%−0.41
15 Nov 20191.88%+0.20
31 Oct 20191.68%−0.34
15 Oct 20192.02%–

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

Frequently asked questions

How shorted is SenesTech, Inc. right now?
0.56% of SenesTech, Inc.'s (SNES) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 3,412th 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 SNES'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 SNES's days to cover?
1.00 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.