How shorted is TANTECH HOLDINGS LTD right now?

0.31% of TANTECH HOLDINGS LTD's (TANH) shares outstanding were reported short for settlement date 15 Apr 2024, per FINRA's consolidated short interest report.

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 TANH'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 TANH's days to cover?

1.00 days for settlement date 15 Apr 2024: 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.

How shorted is TANTECH HOLDINGS LTD? TANH

0.31%

of shares outstanding reported short · settlement date 15 Apr 2024

vs previous report: +0.06
5 reports (~10 weeks): −2.16
days to cover: 1.00

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.

Fails to deliver

The SEC's fails-to-deliver figure for TANH: 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: 21,843; 14 Sep 2026
Highest in window: 2,763,761; 4 Sep 2026
Days with a balance: 75
Window: 16 Sep 2025 to 14 Sep 2026

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 2.8M shares.

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<iframe src="https://howshorted.com/embed/us/tanh/" width="100%" height="430" style="border:0" loading="lazy" title="TANTECH HOLDINGS LTD short interest chart"></iframe>
<p>Source: FINRA data compiled by <a href="https://howshorted.com/us/company/tanh/">howshorted.com</a></p>

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Plain

Short position data for TANTECH HOLDINGS LTD: FINRA, compiled by howshorted.com, settlement date 15 Apr 2024. https://howshorted.com/us/company/tanh/

Wikipedia

<ref>{{cite web |title=TANTECH HOLDINGS LTD short position data |url=https://howshorted.com/us/company/tanh/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2024-04-15 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-tantech-holdings-ltd-2024-04-15,
  title        = {TANTECH HOLDINGS LTD short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/tanh/}},
  note         = {Data: FINRA, settlement date 15 Apr 2024; accessed 2026-10-13},
  year         = {2024}
}

Sector: Materials

History

Full reported short interest history
Settlement date	Short %	Change
15 Apr 2024	0.31%	+0.06
28 Mar 2024	0.25%	−0.25
15 Mar 2024	0.50%	−0.31
29 Feb 2024	0.81%	−0.58
31 Jan 2024	1.39%	−1.08
12 Jan 2024	2.47%	−7.07
15 Feb 2022	9.54%	+1.13
31 Jan 2022	8.41%	−2.78
14 Jan 2022	11.19%	−6.69
31 Dec 2021	17.88%	+14.15
15 Sep 2021	3.73%	−0.07
31 Aug 2021	3.80%	−0.15
13 Aug 2021	3.95%	−0.38
30 Jul 2021	4.33%	−0.55
15 Jul 2021	4.88%	−0.03
30 Jun 2021	4.91%	+0.61
15 Jun 2021	4.30%	−0.23
28 May 2021	4.53%	−0.10
14 May 2021	4.63%	−0.71
30 Apr 2021	5.34%	−0.30
15 Apr 2021	5.64%	+0.46
31 Mar 2021	5.18%	+0.22
15 Mar 2021	4.96%	−0.39
26 Feb 2021	5.35%	−1.71
12 Feb 2021	7.06%	+0.30
29 Jan 2021	6.76%	+2.03
15 Jan 2021	4.73%	+2.59
31 Dec 2020	2.14%	+1.33
15 Sep 2020	0.81%	−0.10
31 Aug 2020	0.91%	−0.10
14 Aug 2020	1.01%	−0.08
31 Jul 2020	1.09%	+0.12
15 Jul 2020	0.97%	+0.24
30 Jun 2020	0.73%	−0.08
15 Jun 2020	0.81%	−0.11
29 May 2020	0.92%	−0.06
15 May 2020	0.98%	−0.10
30 Apr 2020	1.08%	−0.06
15 Apr 2020	1.14%	−0.07
31 Mar 2020	1.21%	−0.08
13 Mar 2020	1.29%	−0.07
28 Feb 2020	1.36%	−0.02
14 Feb 2020	1.38%	0.00
31 Jan 2020	1.38%	−0.04
15 Jan 2020	1.42%	+0.18
31 Dec 2019	1.24%	+0.92
13 Sep 2019	0.32%	+0.01
30 Aug 2019	0.31%	−0.02
15 Aug 2019	0.33%	−0.05
31 Jul 2019	0.38%	−0.07
15 Jul 2019	0.45%	−0.03
28 Jun 2019	0.48%	−0.02
14 Jun 2019	0.50%	+0.05
31 May 2019	0.45%	+0.04
15 May 2019	0.41%	+0.03
30 Apr 2019	0.38%	+0.07
15 Apr 2019	0.31%	+0.16
29 Mar 2019	0.15%	−0.01
15 Mar 2019	0.16%	+0.01
28 Feb 2019	0.15%	0.00
15 Feb 2019	0.15%	−0.05
31 Jan 2019	0.20%	0.00
15 Jan 2019	0.20%	−0.05
31 Dec 2018	0.25%	−0.03
14 Sep 2018	0.28%	−0.09
31 Aug 2018	0.37%	−0.45
31 Jul 2018	0.82%	+0.38
13 Jul 2018	0.44%	+0.06
29 Jun 2018	0.38%	0.00
15 Jun 2018	0.38%	+0.21
13 Apr 2018	0.17%	−0.22
28 Feb 2018	0.39%	−0.06
15 Feb 2018	0.45%	−0.02
31 Jan 2018	0.47%	+0.15
12 Jan 2018	0.32%	–

Newest first. Scroll inside the table for earlier dates, back to 12 Jan 2018.

Frequently asked questions

How shorted is TANTECH HOLDINGS LTD right now?: 0.31% of TANTECH HOLDINGS LTD's (TANH) shares outstanding were reported short for settlement date 15 Apr 2024, per FINRA's consolidated short interest report.
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 TANH'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 TANH's days to cover?: 1.00 days for settlement date 15 Apr 2024: 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.