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HowShorted

How shorted is Imunon, Inc.? IMNN

#2,274most shorted US stockof 3,805 ranked stocks, more shorted than 40%

3.45%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+1.84
5 reports (~10 weeks)
−0.29
days to cover
1.26
Aggregate net short position time series for Imunon, 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 Imunon, 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
12 May 20263.98% 30 Apr 20263.74% 15 May 2026−0.24
31 Mar 20266.80% 13 Mar 20263.63% 15 Apr 2026−3.17
13 Nov 20259.74% 31 Oct 20256.53% 14 Nov 2025−3.21
12 May 20256.96% 30 Apr 20257.84% 15 May 2025+0.88
27 Feb 20256.80% 14 Feb 20257.17% 28 Feb 2025+0.37
7 Nov 20243.37% 31 Oct 20244.84% 15 Nov 2024+1.47
14 Aug 20242.96% 15 Jul 20242.69% 15 Aug 2024−0.27
13 May 20243.91% 30 Apr 20243.75% 15 May 2024−0.16

Fails to deliver

The SEC's fails-to-deliver figure for IMNN: 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
332
11 Sep 2026
Highest in window
18,513
24 Mar 2026
Days with a balance
100
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Imunon, 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 19K shares.

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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20263.45%+1.84
31 Aug 20261.61%−0.40
14 Aug 20262.01%+0.71
30 Jun 20261.30%−0.66
15 Jun 20261.96%−1.78
15 May 20263.74%−0.24
30 Apr 20263.98%+0.35
15 Apr 20263.63%−1.13
31 Mar 20264.76%−2.04
13 Mar 20266.80%−0.20
27 Feb 20267.00%−0.66
13 Feb 20267.66%−0.66
30 Jan 20268.32%+0.11
15 Jan 20268.21%+0.57
31 Dec 20257.64%+2.62
15 Dec 20255.02%−0.15
28 Nov 20255.17%−1.36
14 Nov 20256.53%−3.21
31 Oct 20259.74%+0.71
15 Oct 20259.03%−0.89
30 Sep 20259.92%+5.82
15 Sep 20254.10%−1.12
29 Aug 20255.22%−2.24
30 Jun 20257.46%−0.38
15 May 20257.84%+0.88
30 Apr 20256.96%−0.01
15 Apr 20256.97%−1.24
31 Mar 20258.21%+1.38
14 Mar 20256.83%−0.34
28 Feb 20257.17%+0.37
14 Feb 20256.80%−0.62
31 Jan 20257.42%+0.31
15 Jan 20257.11%+0.42
31 Dec 20246.69%+0.65
13 Dec 20246.04%+0.95
29 Nov 20245.09%+0.25
15 Nov 20244.84%+1.47
31 Oct 20243.37%+1.03
15 Oct 20242.34%−0.66
30 Sep 20243.00%−0.29
13 Sep 20243.29%+0.63
30 Aug 20242.66%−0.03
15 Aug 20242.69%−0.27
15 Jul 20242.96%−0.67
28 Jun 20243.63%+0.25
14 Jun 20243.38%−0.06
31 May 20243.44%−0.31
15 May 20243.75%−0.16
30 Apr 20243.91%−1.02
15 Apr 20244.93%+0.21
28 Mar 20244.72%+4.57
15 Dec 20230.15%+0.09
30 Nov 20230.06%−0.05
15 Nov 20230.11%+0.08
15 Aug 20230.03%0.00
14 Jul 20230.03%0.00
30 Jun 20230.03%−0.03
15 Jun 20230.06%−0.08
31 May 20230.14%−0.12
15 May 20230.26%−0.09
28 Apr 20230.35%−0.18
14 Apr 20230.53%−0.05
31 Mar 20230.58%−0.35
15 Mar 20230.93%−0.16
28 Feb 20231.09%+0.21
15 Feb 20230.88%+0.12
31 Jan 20230.76%−0.22
13 Jan 20230.98%−0.43
30 Dec 20221.41%+0.63
15 Dec 20220.78%−0.07
30 Nov 20220.85%−0.02
15 Nov 20220.87%−0.03
31 Oct 20220.90%−0.02
14 Oct 20220.92%−0.14
15 Sep 20221.06%+0.27
31 Aug 20220.79%−0.43
15 Aug 20221.22%−0.24
29 Jul 20221.46%−0.19
15 Jul 20221.65%−0.29
30 Jun 20221.94%−0.25
15 Jun 20222.19%−0.19
31 May 20222.38%0.00
13 May 20222.38%+1.37
31 Mar 20221.01%0.00
28 Feb 20221.01%−0.16
15 Feb 20221.17%+0.07
31 Jan 20221.10%−0.05
14 Jan 20221.15%−0.20
31 Dec 20211.35%+0.04
15 Dec 20211.31%+0.05
30 Nov 20211.26%−0.72
15 Nov 20211.98%−0.75
29 Oct 20212.73%+0.08
15 Oct 20212.65%+0.76
30 Sep 20211.89%−0.09
15 Sep 20211.98%−0.03
31 Aug 20212.01%−0.19
13 Aug 20212.20%−0.35
30 Jul 20212.55%−0.02
15 Jul 20212.57%+0.04
30 Jun 20212.53%+0.41
15 Jun 20212.12%−0.23
28 May 20212.35%−0.06
14 May 20212.41%−0.30
30 Apr 20212.71%−0.59
15 Apr 20213.30%−1.31
31 Mar 20214.61%−4.98
15 Mar 20219.59%−0.33
26 Feb 20219.92%+4.37
12 Feb 20215.55%−0.33
29 Jan 20215.88%+2.08
15 Jan 20213.80%−0.31
31 Dec 20204.11%+0.85
15 Dec 20203.26%+0.29
30 Nov 20202.97%−0.68
13 Nov 20203.65%−0.37
30 Oct 20204.02%+0.43
15 Oct 20203.59%+0.35
30 Sep 20203.24%−0.26
15 Sep 20203.50%−0.72
31 Aug 20204.22%+0.06
14 Aug 20204.16%+3.77
15 May 20200.39%+0.03
30 Apr 20200.36%+0.17
15 Apr 20200.19%−0.04
31 Mar 20200.23%−0.16
13 Mar 20200.39%+0.14
28 Feb 20200.25%−0.26
14 Feb 20200.51%−0.07
31 Jan 20200.58%−0.06
15 Jan 20200.64%−0.26
31 Dec 20190.90%+0.30
13 Dec 20190.60%−0.22
29 Nov 20190.82%+0.24
15 Nov 20190.58%−0.06
31 Oct 20190.64%−0.21
15 Oct 20190.85%−0.12
30 Sep 20190.97%+0.18
13 Sep 20190.79%−0.62
30 Aug 20191.41%+0.19
15 Aug 20191.22%−0.20
31 Jul 20191.42%−0.14
15 Jul 20191.56%−0.26
28 Jun 20191.82%−0.51
14 Jun 20192.33%−0.29
31 May 20192.62%−0.22
15 May 20192.84%−0.27
30 Apr 20193.11%−0.29
15 Apr 20193.40%−0.83
29 Mar 20194.23%−0.21
15 Mar 20194.44%−0.66
28 Feb 20195.10%−0.33
15 Feb 20195.43%−0.44
31 Jan 20195.87%+0.20
15 Jan 20195.67%−0.75
31 Dec 20186.42%0.00
14 Dec 20186.42%−0.30
30 Nov 20186.72%+0.03
15 Nov 20186.69%−0.28
31 Oct 20186.97%−1.94
15 Oct 20188.91%+0.22
28 Sep 20188.69%+0.78
14 Sep 20187.91%+0.71
31 Aug 20187.20%−0.15
15 Aug 20187.35%−0.44
31 Jul 20187.79%−0.02
13 Jul 20187.81%+0.95
29 Jun 20186.86%+1.06
15 Jun 20185.80%−0.37
31 May 20186.17%−0.26
15 May 20186.43%+0.07
30 Apr 20186.36%+0.18
13 Apr 20186.18%−0.05
29 Mar 20186.23%−0.72
15 Mar 20186.95%+0.54
28 Feb 20186.41%−0.41
15 Feb 20186.82%−0.10
31 Jan 20186.92%−1.39
12 Jan 20188.31%−0.64
29 Dec 20178.95%–

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

Frequently asked questions

How shorted is Imunon, Inc. right now?
3.45% of Imunon, Inc.'s (IMNN) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 2,274th 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 IMNN'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 IMNN's days to cover?
1.26 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.