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HowShorted

How shorted is Anixa Biosciences, Inc.? ANIX

#2,455most shorted US stockof 3,805 ranked stocks, more shorted than 35%

3.03%
of shares outstanding reported short ยท settlement date 15 Sep 2026
vs previous report
+0.11
5 reports (~10 weeks)
+0.43
days to cover
2.72
Aggregate net short position time series for Anixa Biosciences, Inc.

Markers along the chart's base: โ–ฒ results announced (an 8-K reporting results was filed) โ–ฒ 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 Anixa Biosciences, Inc. days to cover

Fails to deliver

The SEC's fails-to-deliver figure for ANIX: 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
5,140
10 Sep 2026
Highest in window
56,837
23 Sep 2025
Days with a balance
67
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Anixa 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 57K shares.

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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20263.03%+0.11
31 Aug 20262.92%+0.05
14 Aug 20262.87%โˆ’0.34
31 Jul 20263.21%+0.68
15 Jul 20262.53%โˆ’0.07
30 Jun 20262.60%+0.24
15 Jun 20262.36%โˆ’0.66
29 May 20263.02%+0.09
15 May 20262.93%โˆ’0.16
30 Apr 20263.09%โˆ’0.02
15 Apr 20263.11%โˆ’0.32
31 Mar 20263.43%0.00
13 Mar 20263.43%โˆ’0.03
27 Feb 20263.46%โˆ’0.38
13 Feb 20263.84%+0.28
30 Jan 20263.56%+0.10
15 Jan 20263.46%+0.41
31 Dec 20253.05%+0.63
15 Dec 20252.42%+0.70
28 Nov 20251.72%โˆ’0.24
14 Nov 20251.96%+0.22
31 Oct 20251.74%+0.22
15 Oct 20251.52%+0.21
30 Sep 20251.31%+0.05
15 Sep 20251.26%โˆ’0.01
29 Aug 20251.27%+0.03
15 Aug 20251.24%โˆ’0.05
31 Jul 20251.29%+0.10
15 Jul 20251.19%โˆ’0.08
30 Jun 20251.27%+0.03
13 Jun 20251.24%+0.18
30 May 20251.06%โˆ’0.11
15 May 20251.17%+0.06
30 Apr 20251.11%โˆ’0.04
15 Apr 20251.15%โˆ’0.04
31 Mar 20251.19%โˆ’0.03
14 Mar 20251.22%โˆ’0.10
28 Feb 20251.32%+0.07
14 Feb 20251.25%0.00
31 Jan 20251.25%+0.15
15 Jan 20251.10%+0.05
31 Dec 20241.05%+0.05
13 Dec 20241.00%โˆ’0.15
29 Nov 20241.15%โˆ’0.13
15 Nov 20241.28%โˆ’0.03
31 Oct 20241.31%โˆ’0.54
15 Oct 20241.85%โˆ’0.10
30 Sep 20241.95%โˆ’0.19
13 Sep 20242.14%โˆ’0.08
30 Aug 20242.22%+0.03
15 Aug 20242.19%0.00
31 Jul 20242.19%+0.54
15 Jul 20241.65%โˆ’0.03
28 Jun 20241.68%โˆ’0.09
14 Jun 20241.77%+0.05
31 May 20241.72%โˆ’0.02
15 May 20241.74%โˆ’0.24
30 Apr 20241.98%+0.25
15 Apr 20241.73%โˆ’0.08
28 Mar 20241.81%โˆ’0.06
15 Mar 20241.87%โˆ’0.08
29 Feb 20241.95%+0.15
15 Feb 20241.80%โˆ’0.35
31 Jan 20242.15%โˆ’0.01
12 Jan 20242.16%+0.21
29 Dec 20231.95%โˆ’0.18
15 Dec 20232.13%+0.27
30 Nov 20231.86%โˆ’0.03
15 Nov 20231.89%โˆ’0.03
31 Oct 20231.92%โˆ’0.16
13 Oct 20232.08%+0.12
29 Sep 20231.96%โˆ’0.12
15 Sep 20232.08%+0.06
31 Aug 20232.02%โˆ’0.09
15 Aug 20232.11%โˆ’0.03
31 Jul 20232.14%โˆ’0.14
14 Jul 20232.28%+0.30
30 Jun 20231.98%+0.02
15 Jun 20231.96%โˆ’0.08
31 May 20232.04%+0.02
15 May 20232.02%+0.08
28 Apr 20231.94%+0.04
14 Apr 20231.90%+0.13
31 Mar 20231.77%+0.02
15 Mar 20231.75%โˆ’0.11
28 Feb 20231.86%โˆ’0.05
15 Feb 20231.91%+0.01
31 Jan 20231.90%โˆ’0.02
13 Jan 20231.92%โˆ’0.01
30 Dec 20221.93%โˆ’0.04
15 Dec 20221.97%โˆ’0.04
30 Nov 20222.01%โˆ’0.02
15 Nov 20222.03%โˆ’0.07
31 Oct 20222.10%โˆ’0.02
14 Oct 20222.12%+0.41
30 Sep 20221.71%+0.22
15 Sep 20221.49%โˆ’0.04
31 Aug 20221.53%โˆ’0.09
15 Aug 20221.62%+0.05
29 Jul 20221.57%+0.01
15 Jul 20221.56%โˆ’0.01
30 Jun 20221.57%โˆ’0.06
15 Jun 20221.63%โˆ’0.07
31 May 20221.70%+0.02
13 May 20221.68%โˆ’0.23
29 Apr 20221.91%โˆ’0.22
14 Apr 20222.13%โˆ’0.10
31 Mar 20222.23%โˆ’0.02
15 Mar 20222.25%+0.01
28 Feb 20222.24%โˆ’0.07
15 Feb 20222.31%โˆ’0.10
31 Jan 20222.41%โˆ’0.08
14 Jan 20222.49%+0.11
31 Dec 20212.38%+0.01
15 Dec 20212.37%+0.22
30 Nov 20212.15%โˆ’0.02
15 Nov 20212.17%โˆ’0.10
29 Oct 20212.27%+0.09
15 Oct 20212.18%0.00
30 Sep 20212.18%โˆ’0.19
15 Sep 20212.37%โˆ’0.34
31 Aug 20212.71%+0.30
13 Aug 20212.41%0.00
30 Jul 20212.41%โˆ’0.23
15 Jul 20212.64%+0.53
30 Jun 20212.11%โˆ’0.08
15 Jun 20212.19%โˆ’0.70
28 May 20212.89%โˆ’0.10
14 May 20212.99%โˆ’0.02
30 Apr 20213.01%+1.03
15 Apr 20211.98%โˆ’0.46
31 Mar 20212.44%+0.32
15 Mar 20212.12%+0.21
26 Feb 20211.91%+0.07
12 Feb 20211.84%โˆ’0.33
29 Jan 20212.17%โˆ’1.34
15 Jan 20213.51%โˆ’1.14
31 Dec 20204.65%+1.62
15 Dec 20203.03%โˆ’0.82
30 Nov 20203.85%+0.10
13 Nov 20203.75%โˆ’1.08
30 Oct 20204.83%โˆ’0.79
15 Oct 20205.62%โˆ’0.80
30 Sep 20206.42%+0.05
15 Sep 20206.37%+0.41
31 Aug 20205.96%โˆ’0.18
14 Aug 20206.14%+0.22
31 Jul 20205.92%โˆ’0.33
15 Jul 20206.25%+0.51
30 Jun 20205.74%+0.11
15 Jun 20205.63%+0.20
29 May 20205.43%โˆ’0.07
15 May 20205.50%โˆ’0.21
30 Apr 20205.71%+0.23
15 Apr 20205.48%+0.07
31 Mar 20205.41%+0.29
13 Mar 20205.12%โˆ’0.23
28 Feb 20205.35%+0.41
14 Feb 20204.94%+0.05
31 Jan 20204.89%+0.07
15 Jan 20204.82%โˆ’0.47
31 Dec 20195.29%+0.08
13 Dec 20195.21%โˆ’0.47
29 Nov 20195.68%+0.11
15 Nov 20195.57%+0.03
31 Oct 20195.54%โˆ’0.14
15 Oct 20195.68%โ€“

Newest first. Scroll inside the table for earlier dates, back to 15 Oct 2019.

Frequently asked questions

How shorted is Anixa Biosciences, Inc. right now?
3.03% of Anixa Biosciences, Inc.'s (ANIX) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 2,455th 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 ANIX'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 ANIX's days to cover?
2.72 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.