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HowShorted

How shorted is TuHURA Biosciences, Inc.? HURA

#696most shorted US stockof 3,805 ranked stocks, more shorted than 81%

9.85%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+0.01
5 reports (~10 weeks)
−1.15
days to cover
32.58
Aggregate net short position time series for TuHURA Biosciences, 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 TuHURA Biosciences, 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
14 Aug 202610.23% 31 Jul 20269.84% 31 Aug 2026−0.39
15 May 202612.99% 30 Apr 202613.28% 29 May 2026+0.29
1 Apr 202611.77% 31 Mar 202613.08% 15 Apr 2026+1.31
14 Nov 20254.32% 31 Oct 20254.73% 28 Nov 2025+0.41
14 Aug 20255.05% 31 Jul 20255.80% 15 Aug 2025+0.75
15 May 20254.33% 30 Apr 20254.64% 30 May 2025+0.31
1 Apr 20254.09% 31 Mar 20254.39% 15 Apr 2025+0.30
8 Oct 20240.00% 13 Sep 20240.01% 15 Oct 2024+0.01

Fails to deliver

The SEC's fails-to-deliver figure for HURA: 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
9,576
14 Sep 2026
Highest in window
539,075
11 Feb 2026
Days with a balance
175
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for TuHURA Biosciences, 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 539K shares.

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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20269.85%+0.01
31 Aug 20269.84%−0.08
14 Aug 20269.92%−0.31
31 Jul 202610.23%−0.22
15 Jul 202610.45%−0.55
30 Jun 202611.00%−1.21
15 Jun 202612.21%−1.07
29 May 202613.28%+0.72
15 May 202612.56%−0.43
30 Apr 202612.99%−0.09
15 Apr 202613.08%+1.31
31 Mar 202611.77%−2.28
13 Mar 202614.05%+0.46
27 Feb 202613.59%−1.20
13 Feb 202614.79%+8.49
30 Jan 20266.30%+0.46
15 Jan 20265.84%+0.29
31 Dec 20255.55%−0.44
15 Dec 20255.99%+1.26
28 Nov 20254.73%+0.14
14 Nov 20254.59%+0.27
31 Oct 20254.32%−0.27
15 Oct 20254.59%−0.93
30 Sep 20255.52%+0.54
15 Sep 20254.98%+0.32
29 Aug 20254.66%−1.14
15 Aug 20255.80%+0.75
31 Jul 20255.05%−1.00
15 Jul 20256.05%−0.42
30 Jun 20256.47%+1.61
13 Jun 20254.86%+0.22
30 May 20254.64%+0.13
15 May 20254.51%+0.18
30 Apr 20254.33%−0.06
15 Apr 20254.39%+0.30
31 Mar 20254.09%+4.09
14 Mar 20250.00%−0.01
15 Oct 20240.01%+0.01
13 Sep 20240.00%0.00
30 Aug 20240.00%0.00
15 Aug 20240.00%0.00
31 Jul 20240.00%−0.01
28 Jun 20240.01%+0.01
14 Jun 20240.00%0.00
15 May 20240.00%0.00
15 Apr 20240.00%0.00
28 Mar 20240.00%0.00
15 Feb 20240.00%−0.84
29 Sep 20230.84%+0.29
15 Sep 20230.55%−1.15
31 Aug 20231.70%+0.47
15 Aug 20231.23%−0.37
31 Jul 20231.60%+0.50
15 Jun 20231.10%−0.40
31 May 20231.50%+0.64
15 May 20230.86%+0.09
28 Apr 20230.77%−0.56
14 Apr 20231.33%−0.19
31 Mar 20231.52%−0.61
28 Feb 20232.13%+0.85
15 Feb 20231.28%+0.43
14 Oct 20220.85%−0.17
30 Sep 20221.02%+0.76
29 Jul 20220.26%−0.33
15 Jul 20220.59%−0.06
15 Jun 20220.65%−0.35
31 May 20221.00%+0.30
13 May 20220.70%−0.33
14 Apr 20221.03%+0.45
31 Mar 20220.58%−0.13
15 Mar 20220.71%+0.18
28 Feb 20220.53%−0.76
15 Feb 20221.29%−0.68
31 Jan 20221.97%−0.10
14 Jan 20222.07%+0.28
31 Dec 20211.79%−0.30
15 Dec 20212.09%−0.39
30 Nov 20212.48%+0.63
15 Nov 20211.85%−0.25
15 Oct 20212.10%+0.41
30 Sep 20211.69%+0.78
14 May 20210.91%−0.80
30 Apr 20211.71%−0.32
15 Apr 20212.03%+0.03
31 Mar 20212.00%−0.99
15 Mar 20212.99%+0.14
26 Feb 20212.85%−0.14
12 Feb 20212.99%+2.33
15 Jan 20210.66%0.00
31 Dec 20200.66%−0.01
15 Dec 20200.67%−0.25
30 Nov 20200.92%−1.37
15 Oct 20202.29%−0.58
14 Aug 20202.87%+0.71
31 Jul 20202.16%+0.77
15 Jul 20201.39%–

Newest first. Scroll inside the table for earlier dates, back to 15 Jul 2020.

Frequently asked questions

How shorted is TuHURA Biosciences, Inc. right now?
9.85% of TuHURA Biosciences, Inc.'s (HURA) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 696th 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 HURA'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 HURA's days to cover?
32.58 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.