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HowShorted

How shorted is CorMedix Inc.? CRMD

#103most shorted US stockof 3,805 ranked stocks, more shorted than 97%

20.79%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.22
5 reports (~10 weeks)
+1.90
days to cover
18.49
Aggregate net short position time series for CorMedix 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 CorMedix 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
13 Aug 202620.60% 31 Jul 202622.00% 14 Aug 2026+1.40
14 May 202620.52% 30 Apr 202619.66% 15 May 2026−0.86
5 Mar 202621.09% 27 Feb 202620.05% 13 Mar 2026−1.04
8 Jan 202621.20% 31 Dec 202522.71% 15 Jan 2026+1.51
12 Nov 202522.24% 31 Oct 202522.14% 14 Nov 2025−0.10
20 Oct 202521.67% 15 Oct 202522.24% 31 Oct 2025+0.57
7 Aug 202516.38% 31 Jul 202518.99% 15 Aug 2025+2.61
6 May 202512.34% 30 Apr 202512.96% 15 May 2025+0.62

Fails to deliver

The SEC's fails-to-deliver figure for CRMD: 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
1,040
10 Sep 2026
Highest in window
422,321
13 Jan 2026
Days with a balance
129
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for CorMedix 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 422K shares.

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Sector: Healthcare · By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202620.79%+0.22
31 Aug 202620.57%−1.43
14 Aug 202622.00%+1.40
31 Jul 202620.60%+1.18
15 Jul 202619.42%+0.53
30 Jun 202618.89%+0.54
15 Jun 202618.35%−0.06
29 May 202618.41%−1.25
15 May 202619.66%−0.86
30 Apr 202620.52%+0.63
15 Apr 202619.89%−0.08
31 Mar 202619.97%−0.08
13 Mar 202620.05%−1.04
27 Feb 202621.09%−0.36
13 Feb 202621.45%+0.71
30 Jan 202620.74%−1.97
15 Jan 202622.71%+1.51
31 Dec 202521.20%−0.22
15 Dec 202521.42%−0.26
28 Nov 202521.68%−0.46
14 Nov 202522.14%−0.10
31 Oct 202522.24%+0.57
15 Oct 202521.67%+0.82
30 Sep 202520.85%−1.48
15 Sep 202522.33%+6.41
29 Aug 202515.92%−3.07
15 Aug 202518.99%+2.61
31 Jul 202516.38%+0.96
15 Jul 202515.42%+0.61
30 Jun 202514.81%+1.63
13 Jun 202513.18%+0.09
30 May 202513.09%+0.13
15 May 202512.96%+0.62
30 Apr 202512.34%−0.33
15 Apr 202512.67%+0.51
31 Mar 202512.16%−1.32
14 Mar 202513.48%+0.50
28 Feb 202512.98%+0.80
14 Feb 202512.18%+0.35
31 Jan 202511.83%+0.16
15 Jan 202511.67%+0.13
31 Dec 202411.54%+0.45
13 Dec 202411.09%−0.27
29 Nov 202411.36%+0.09
15 Nov 202411.27%+0.91
31 Oct 202410.36%−3.71
15 Oct 202414.07%−2.52
30 Sep 202416.59%−2.00
13 Sep 202418.59%+0.49
30 Aug 202418.10%−0.37
15 Aug 202418.47%−0.08
31 Jul 202418.55%−0.29
15 Jul 202418.84%+0.99
28 Jun 202417.85%−0.28
14 Jun 202418.13%+0.24
31 May 202417.89%+0.27
15 May 202417.62%−0.31
30 Apr 202417.93%+0.87
15 Apr 202417.06%+2.02
28 Mar 202415.04%+0.86
15 Mar 202414.18%+0.10
29 Feb 202414.08%−0.02
15 Feb 202414.10%+0.98
31 Jan 202413.12%+0.26
12 Jan 202412.86%−0.08
29 Dec 202312.94%−0.19
15 Dec 202313.13%−1.15
30 Nov 202314.28%+2.13
15 Nov 202312.15%+1.76
31 Oct 202310.39%+1.06
13 Oct 20239.33%+0.28
29 Sep 20239.05%+0.54
15 Sep 20238.51%+1.14
31 Aug 20237.37%+0.02
15 Aug 20237.35%−2.45
31 Jul 20239.80%−1.92
14 Jul 202311.72%−0.02
30 Jun 202311.74%+4.92
15 Jun 20236.82%+0.94
31 May 20235.88%+0.99
15 May 20234.89%−0.09
28 Apr 20234.98%+0.36
14 Apr 20234.62%+0.15
31 Mar 20234.47%+0.43
15 Mar 20234.04%+0.15
28 Feb 20233.89%−0.01
15 Feb 20233.90%−0.12
31 Jan 20234.02%+0.04
13 Jan 20233.98%+0.24
30 Dec 20223.74%0.00
15 Dec 20223.74%−0.04
30 Nov 20223.78%−0.19
15 Nov 20223.97%−0.01
31 Oct 20223.98%+0.19
14 Oct 20223.79%−0.22
30 Sep 20224.01%+0.06
15 Sep 20223.95%−0.20
31 Aug 20224.15%−0.23
15 Aug 20224.38%−0.79
29 Jul 20225.17%−0.01
15 Jul 20225.18%−0.35
30 Jun 20225.53%−3.22
15 Jun 20228.75%+0.52
31 May 20228.23%+0.47
13 May 20227.76%+0.35
29 Apr 20227.41%+0.82
14 Apr 20226.59%+0.35
31 Mar 20226.24%+0.20
15 Mar 20226.04%+0.49
28 Feb 20225.55%+0.10
15 Feb 20225.45%+0.24
31 Jan 20225.21%+0.33
14 Jan 20224.88%+0.05
31 Dec 20214.83%−0.35
15 Dec 20215.18%+0.10
30 Nov 20215.08%−0.04
15 Nov 20215.12%−0.04
29 Oct 20215.16%−0.13
15 Oct 20215.29%+0.13
30 Sep 20215.16%−0.19
15 Sep 20215.35%+0.23
31 Aug 20215.12%−0.94
13 Aug 20216.06%−0.39
30 Jul 20216.45%+0.03
15 Jul 20216.42%−0.15
30 Jun 20216.57%−0.09
15 Jun 20216.66%−0.12
28 May 20216.78%−0.07
14 May 20216.85%+0.03
30 Apr 20216.82%+0.18
15 Apr 20216.64%−0.27
31 Mar 20216.91%−1.64
15 Mar 20218.55%+0.32
26 Feb 20218.23%−0.06
12 Feb 20218.29%−1.45
29 Jan 20219.74%+0.26
15 Jan 20219.48%−0.01
31 Dec 20209.49%−0.12
15 Dec 20209.61%−0.59
30 Nov 202010.20%+0.85
13 Nov 20209.35%−0.60
30 Oct 20209.95%−0.01
15 Oct 20209.96%−1.48
30 Sep 202011.44%+0.01
15 Sep 202011.43%−0.57
31 Aug 202012.00%+0.35
14 Aug 202011.65%−0.45
31 Jul 202012.10%−3.82
15 Jul 202015.92%+3.42
30 Jun 202012.50%+0.26
15 Jun 202012.24%+0.74
29 May 202011.50%−2.31
15 May 202013.81%−0.08
30 Apr 202013.89%+0.04
15 Apr 202013.85%+0.08
31 Mar 202013.77%0.00
13 Mar 202013.77%−0.86
28 Feb 202014.63%−0.41
14 Feb 202015.04%−0.72
31 Jan 202015.76%−0.09
15 Jan 202015.85%+0.15
31 Dec 201915.70%−0.18
13 Dec 201915.88%+0.30
29 Nov 201915.58%+0.42
15 Nov 201915.16%−1.68
31 Oct 201916.84%+0.46
15 Oct 201916.38%+3.40
30 Sep 201912.98%−3.42
13 Sep 201916.40%−0.50
30 Aug 201916.90%−2.80
15 Aug 201919.70%+7.29
15 Mar 201912.41%−1.31
28 Feb 201913.72%+0.56
15 Feb 201913.16%+1.35
31 Jan 201911.81%−0.02
15 Jan 201911.83%−1.32
31 Dec 201813.15%−0.46
14 Dec 201813.61%+0.96
30 Nov 201812.65%+0.92
15 Nov 201811.73%−0.03
31 Oct 201811.76%−1.53
15 Oct 201813.29%+4.45
28 Sep 20188.84%+0.52
14 Sep 20188.32%+0.06
31 Aug 20188.26%−0.60
15 Aug 20188.86%−1.31
31 Jul 201810.17%+2.17
13 Jul 20188.00%−0.35
29 Jun 20188.35%−0.47
15 Jun 20188.82%+0.96
31 May 20187.86%−0.12
15 May 20187.98%−0.32
30 Apr 20188.30%+0.18
13 Apr 20188.12%+0.90
29 Mar 20187.22%−0.08
15 Mar 20187.30%−0.04
28 Feb 20187.34%+0.36
15 Feb 20186.98%−0.02
31 Jan 20187.00%+0.54
12 Jan 20186.46%+0.49
29 Dec 20175.97%–

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

Frequently asked questions

How shorted is CorMedix Inc. right now?
20.79% of CorMedix Inc.'s (CRMD) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 103rd 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 CRMD'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 CRMD's days to cover?
18.49 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.