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HowShorted

How shorted is Akari Therapeutics plc ADS? AKTX

0.00%
of shares outstanding reported short · settlement date 31 Aug 2026
vs previous report
0.00
5 reports (~10 weeks)
0.00
days to cover
1.00
Aggregate net short position time series for Akari Therapeutics plc ADS

Markers along the chart's base: â–² results announced (an 8-K reporting results was filed) â–² 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 Akari Therapeutics plc ADS 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
15 May 20250.00% 30 Apr 20250.00% 30 May 20250.00
16 Apr 20250.00% 15 Apr 20250.00% 30 Apr 20250.00
19 Aug 20240.00% 15 Aug 20240.00% 30 Aug 20240.00

Fails to deliver

The SEC's fails-to-deliver figure for AKTX: 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
1,010
11 Sep 2026
Highest in window
321,042
19 Dec 2025
Days with a balance
114
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Akari Therapeutics plc ADS 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 321K shares.

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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
31 Aug 20260.00%0.00
14 Aug 20260.00%0.00
29 May 20260.00%0.00
13 Mar 20260.00%0.00
28 Nov 20250.00%0.00
14 Nov 20250.00%0.00
31 Oct 20250.00%0.00
15 Oct 20250.00%0.00
30 Sep 20250.00%0.00
15 Sep 20250.00%0.00
15 Aug 20250.00%0.00
30 May 20250.00%0.00
15 May 20250.00%0.00
30 Apr 20250.00%0.00
15 Apr 20250.00%0.00
31 Mar 20250.00%0.00
15 Nov 20240.00%0.00
31 Oct 20240.00%0.00
15 Oct 20240.00%0.00
30 Sep 20240.00%0.00
13 Sep 20240.00%0.00
30 Aug 20240.00%0.00
15 Aug 20240.00%0.00
15 Apr 20240.00%0.00
15 Aug 20230.00%0.00
31 Jul 20230.00%0.00
14 Jul 20230.00%0.00
30 Jun 20230.00%0.00
15 Jun 20230.00%0.00
31 May 20230.00%0.00
15 May 20230.00%0.00
14 Apr 20230.00%0.00
31 Mar 20230.00%0.00
15 Mar 20230.00%0.00
28 Feb 20230.00%0.00
15 Feb 20230.00%0.00
31 Jan 20230.00%0.00
13 Jan 20230.00%0.00
15 Sep 20220.00%0.00
31 Aug 20220.00%0.00
15 Aug 20220.00%0.00
15 Jul 20220.00%0.00
30 Jun 20220.00%0.00
15 Jun 20220.00%0.00
31 May 20220.00%0.00
13 May 20220.00%0.00
29 Apr 20220.00%0.00
14 Apr 20220.00%0.00
31 Mar 20220.00%0.00
15 Mar 20220.00%0.00
28 Feb 20220.00%0.00
15 Feb 20220.00%0.00
31 Jan 20220.00%0.00
14 Jan 20220.00%0.00
31 Dec 20210.00%0.00
15 Sep 20210.00%0.00
31 Aug 20210.00%0.00
13 Aug 20210.00%0.00
30 Jul 20210.00%0.00
15 Jul 20210.00%0.00
30 Jun 20210.00%0.00
15 Jun 20210.00%0.00
28 May 20210.00%0.00
14 May 20210.00%0.00
15 Apr 20210.00%0.00
15 Mar 20210.00%0.00
29 Jan 20210.00%0.00
15 Jan 20210.00%0.00
31 Dec 20200.00%−0.01
15 Sep 20200.01%0.00
31 Aug 20200.01%0.00
14 Aug 20200.01%0.00
31 Jul 20200.01%0.00
15 Jul 20200.01%+0.01
30 Jun 20200.00%0.00
29 May 20200.00%0.00
15 May 20200.00%−0.01
30 Apr 20200.01%0.00
15 Apr 20200.01%0.00
31 Mar 20200.01%0.00
13 Mar 20200.01%0.00
28 Feb 20200.01%0.00
14 Feb 20200.01%0.00
31 Jan 20200.01%0.00
15 Jan 20200.01%−0.01
31 Dec 20190.02%–

Newest first. Scroll inside the table for earlier dates, back to 31 Dec 2019.

Frequently asked questions

How shorted is Akari Therapeutics plc ADS right now?
0.00% of Akari Therapeutics plc ADS's (AKTX) shares outstanding were reported short for settlement date 31 Aug 2026, 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 AKTX'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 AKTX's days to cover?
1.00 days for settlement date 31 Aug 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.