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HowShorted

BAMA short interest Cboe BZX

Brookstone Active ETF. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: exchange-traded product: its share count floats with creation and redemption.

Shares short
248
vs previous settlement
โˆ’80 (-24.4%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for BAMA 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 BAMA days to cover

Fails to deliver

The SEC's fails-to-deliver figure for BAMA: 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
195
11 Sep 2026
Highest in window
91,712
2 Mar 2026
Days with a balance
87
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Brookstone Active ETF 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 92K shares.

History

Every FINRA settlement we hold for BAMA, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026248โˆ’801.00
31 Aug 2026328โˆ’2121.00
14 Aug 2026540โˆ’3011.00
31 Jul 2026841+7011.00
15 Jul 2026140โˆ’2,9071.00
30 Jun 20263,047+9941.00
15 Jun 20262,053+9241.00
29 May 20261,129+8661.00
15 May 2026263โˆ’1591.00
30 Apr 2026422โˆ’7401.00
15 Apr 20261,162+7661.00
31 Mar 2026396โˆ’9781.00
13 Mar 20261,374+1,2141.00
27 Feb 2026160โˆ’1111.00
13 Feb 2026271โˆ’1,4071.00
30 Jan 20261,678+1,2061.00
31 Dec 2025472โˆ’2,2121.00
15 Dec 20252,684โˆ’3,9231.00
28 Nov 20256,607+5,7601.00
14 Nov 2025847+5421.00
31 Oct 2025305+571.00
15 Oct 2025248โˆ’12,4061.00
30 Sep 202512,654+4,9671.72
15 Sep 20257,687+4,0431.00
29 Aug 20253,644+2,2091.00
15 Aug 20251,435โˆ’1,0561.00
31 Jul 20252,491โˆ’3,6581.00
15 Jul 20256,149+3,0941.03
30 Jun 20253,055โˆ’3311.00
13 Jun 20253,386+1,4631.00
30 May 20251,923โˆ’2,7291.00
15 May 20254,652+2,2821.13
30 Apr 20252,370+5591.00
15 Apr 20251,811โˆ’7,9431.00
31 Mar 20259,754โˆ’8071.71
14 Mar 202510,561+1,0331.26
28 Feb 20259,528+5,3341.11
14 Feb 20254,194+8931.00
31 Jan 20253,301โˆ’3,1771.00
15 Jan 20256,478+4,5681.00
31 Dec 20241,910โˆ’1,2921.00
13 Dec 20243,202โˆ’2,1071.00
29 Nov 20245,309+2,0661.00
15 Nov 20243,243+7131.00
31 Oct 20242,530โˆ’4981.00
15 Oct 20243,028+2,3161.07
30 Sep 2024712โˆ’4441.00
13 Sep 20241,156+5321.00
30 Aug 2024624+4631.00
15 Aug 2024161โˆ’5291.00
31 Jul 2024690โˆ’2,9801.00
15 Jul 20243,670+3,6271.08
28 Jun 202443โˆ’1641.00
14 Jun 2024207โˆ’5,4971.00
31 May 20245,704+2,4251.47
15 May 20243,279โˆ’4,3701.00
30 Apr 20247,649+7,4261.57
15 Apr 2024223โˆ’121.00
28 Mar 2024235โˆ’1,9951.00
29 Feb 20242,230โˆ’4511.00
15 Feb 20242,681โˆ’12,2371.00
31 Jan 202414,918+13,6984.05
12 Jan 20241,220โˆ’8831.00
29 Dec 20232,103+1,2911.00
15 Dec 2023812โˆ’9,1021.00
30 Nov 20239,914โˆ’64,0451.00
15 Nov 202373,959+72,8461.28
31 Oct 20231,113โ€“1.00

Scroll inside the table for earlier settlements, back to 31 Oct 2023.

Questions

Frequently asked questions

What is BAMA's short interest?
248 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 80 from the previous settlement.
Why is there no percentage for BAMA?
Because no defensible share count exists to divide by: exchange-traded product: its share count floats with creation and redemption. An exchange-traded product's share count changes every day as units are created and redeemed, so no filing gives a stable count to divide by. FINRA's shares-short figure is exact; a percentage of it would not be.
What is BAMA's days to cover?
1.00 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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