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HowShorted

DRUG short interest Nasdaq Capital Market

Bright Minds Biosciences Inc.. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
931,941
vs previous settlement
+38,370 (+4.3%)
days to cover
12.00
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for DRUG shares short

Days to cover

FINRA's own figure: reported shares short divided by the security's average daily trading volume, published alongside each settlement.

Aggregate net short position time series for DRUG days to cover

Fails to deliver

The SEC's fails-to-deliver figure for DRUG: 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
4,728
8 Sep 2026
Highest in window
213,600
19 Sep 2025
Days with a balance
108
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Bright Minds 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 214K shares.

History

Every FINRA settlement we hold for DRUG, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026931,941+38,37012.00
31 Aug 2026893,571−3,7097.06
14 Aug 2026897,280+6,4335.42
31 Jul 2026890,847−64,9584.05
15 Jul 2026955,805+3,2963.07
30 Jun 2026952,509+134,8553.60
15 Jun 2026817,654+11,9821.34
29 May 2026805,672+49,1882.88
15 May 2026756,484+5,4353.68
30 Apr 2026751,049+102,4134.34
15 Apr 2026648,636−55,0103.54
31 Mar 2026703,646+174,1614.56
13 Mar 2026529,485+41,3494.02
27 Feb 2026488,136−2,8976.64
13 Feb 2026491,033−33,7563.87
30 Jan 2026524,789−39,4884.37
15 Jan 2026564,277+227,3531.56
31 Dec 2025336,924+29,5171.68
15 Dec 2025307,407+36,9121.97
28 Nov 2025270,495−2,6912.07
14 Nov 2025273,186+39,5641.32
31 Oct 2025233,622+2,5841.39
15 Oct 2025231,038+28,2512.05
30 Sep 2025202,787+2,3451.97
15 Sep 2025200,442+2,5821.91
29 Aug 2025197,860−3,6745.17
15 Aug 2025201,534−2,2153.27
31 Jul 2025203,749+34,7054.90
15 Jul 2025169,044+4,3944.97
30 Jun 2025164,650+78,2461.86
13 Jun 202586,404+6,7834.67
30 May 202579,621−7062.63
15 May 202580,327−6,5112.99
30 Apr 202586,838−842.89
15 Apr 202586,922−12,7322.89
31 Mar 202599,654−8,9222.60
14 Mar 2025108,576+9052.78
28 Feb 2025107,671−18,7491.86
14 Feb 2025126,420−11,2791.90
31 Jan 2025137,699−34,3371.40
15 Jan 2025172,036−4,6492.00
31 Dec 2024176,685−44,5392.45
13 Dec 2024221,224−1451.52
29 Nov 2024221,369−43,3941.04
15 Nov 2024264,763−57,8431.00
31 Oct 2024322,606−842,8671.00
15 Oct 20241,165,473+1,080,3411.00
30 Sep 202485,132−20,7146.89
13 Sep 2024105,846−75,6102.85
30 Aug 2024181,456+108,7641.00
15 Aug 202472,692+3765.95
31 Jul 202472,316+2,5261.00
15 Jul 202469,790−1,40511.23
28 Jun 202471,195−31313.51
14 Jun 202471,508−11,1445.61
31 May 202482,652+12,2615.37
15 May 202470,391−494.11
30 Apr 202470,440−5,2605.07
15 Apr 202475,700+5,0703.16
28 Mar 202470,630−2,5702.91
15 Mar 202473,200+2,2092.75
29 Feb 202470,991+2103.39
15 Feb 202470,781−2822.30
31 Jan 202471,063−7,1092.98
12 Jan 202478,172+5,4361.28
29 Dec 202372,736−4,2781.50
15 Dec 202377,014−7,9842.51
30 Nov 202384,998+15,1342.84
15 Nov 202369,864−9846.22
31 Oct 202370,848−9925.47
13 Oct 202371,840−7003.92
29 Sep 202372,540−6832.75
15 Sep 202373,223−10,6531.65
31 Aug 202383,876−86,3161.00
15 Aug 2023170,192+56,1771.00
31 Jul 2023114,015+16,4971.00
14 Jul 202397,518−407,8381.00
30 Jun 2023505,356−40,9433.53
15 Jun 2023546,299−134,5925.37
31 May 2023680,891+93,3192.48
15 May 2023587,572−87,47212.42
28 Apr 2023675,044+186,4311.00
14 Apr 2023488,613+10,5548.95
31 Mar 2023478,059−4785.68
15 Mar 2023478,537+3,7698.44
28 Feb 2023474,768−137,3434.31
15 Feb 2023612,111+25,1772.54
31 Jan 2023586,934+61,2762.90
13 Jan 2023525,658−146,5763.33
30 Dec 2022672,234−146,2942.33
15 Dec 2022818,528−6,4053.29
30 Nov 2022824,933−107,9783.14
15 Nov 2022932,911+174,3102.39
31 Oct 2022758,601+280,0771.00
14 Oct 2022478,524+122,9001.00
30 Sep 2022355,624−115,9951.00
15 Sep 2022471,619−669,9941.00
31 Aug 20221,141,613+1,081,9441.00
15 Aug 202259,669+23,4611.00
29 Jul 202236,208+3,2921.00
15 Jul 202232,916+11,9562.01
30 Jun 202220,960−27,1531.00
15 Jun 202248,113+1,1485.20
31 May 202246,965+27,7541.25
13 May 202219,211−7,7521.00
29 Apr 202226,963−9,5621.00
14 Apr 202236,525−9,8811.00
31 Mar 202246,406+10,5431.00
15 Mar 202235,863−14,7652.33
28 Feb 202250,628+6,1265.08
15 Feb 202244,502−6,0173.47
31 Jan 202250,519+3,0343.01
14 Jan 202247,485+14,3423.89
31 Dec 202133,143+2,8832.33
15 Dec 202130,260−5,6371.00
30 Nov 202135,897+35,7341.00
15 Nov 2021163–1.00

Scroll inside the table for earlier settlements, back to 15 Nov 2021.

Questions

Frequently asked questions

What is DRUG's short interest?
931,941 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 38,370 from the previous settlement.
Why is there no percentage for DRUG?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is DRUG's days to cover?
12.00 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume, published in the same file and shown verbatim. We hold no volume data ourselves.
Is this the short float?
No. This page shows FINRA's share count only. Short float divides that count by the public float, and short interest as we publish it elsewhere divides it by shares outstanding from SEC filings. Neither denominator is available for this line, so neither ratio is shown.
How often does this update?
FINRA member firms report short positions as of the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. We ingest each file the day it appears and re-read recent settlements for revisions.

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