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HowShorted

BBLB short interest Cboe BZX

JPMorgan BetaBuilders U.S. Tre. 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
4,442
vs previous settlement
+573 (+14.8%)
days to cover
4.60
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for BBLB: 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
1,245
11 Sep 2026
Highest in window
8,461
8 Apr 2026
Days with a balance
66
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for JPMorgan BetaBuilders U.S. Tre 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 8.5K shares.

History

Every FINRA settlement we hold for BBLB, newest first. สณ marks a figure FINRA itself flagged as revised.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20264,442+5734.60
31 Aug 20263,869โˆ’2156.34
14 Aug 20264,084+3,6831.09
31 Jul 2026401โˆ’91.00
15 Jul 2026410+3731.00
30 Jun 202637โˆ’321.00
15 Jun 202669โˆ’3811.00
29 May 2026450+3541.00
15 May 202696+111.00
30 Apr 202685+741.00
15 Apr 202611โˆ’11.00
31 Mar 202612โˆ’21.00
13 Mar 202614+31.00
27 Feb 202611โˆ’41.00
13 Feb 202615โˆ’41.00
30 Jan 202619โˆ’181.00
15 Jan 202637+201.00
31 Dec 202517โˆ’411.00
15 Dec 202558โˆ’121.00
28 Nov 202570โˆ’4161.00
14 Nov 2025486โˆ’1322.83
31 Oct 2025618+5312.07
15 Oct 202587+381.00
30 Sep 202549+321.00
15 Sep 202517โˆ’481.00
29 Aug 202565โˆ’4981.00
15 Aug 2025563+4701.17
31 Jul 202593+121.00
15 Jul 202581โˆ’591.00
30 Jun 2025140โˆ’621.00
13 Jun 2025202โˆ’1911.00
30 May 2025393โˆ’1,0151.00
15 May 20251,408+4761.45
30 Apr 2025932+5641.00
15 Apr 2025368+2321.00
31 Mar 2025136โˆ’451.00
14 Mar 2025181โˆ’1111.00
28 Feb 2025292+881.00
14 Feb 2025204โˆ’2491.00
31 Jan 2025453โˆ’1281.00
15 Jan 2025581+1981.00
31 Dec 2024383โˆ’321.00
13 Dec 2024415+321.00
29 Nov 2024383+1801.00
15 Nov 2024203+281.00
31 Oct 2024175โˆ’7511.00
15 Oct 2024926+981.00
30 Sep 2024828โˆ’7401.00
13 Sep 20241,568โˆ’2891.00
30 Aug 20241,857โˆ’5034.97
15 Aug 20242,360+1,5681.00
31 Jul 2024792+4431.00
15 Jul 2024349+1581.00
28 Jun 2024191โˆ’3491.00
14 Jun 2024540โˆ’202.03
31 May 2024560โˆ’1,1121.34
15 May 20241,672+1,4135.55
30 Apr 2024259โˆ’5891.00
15 Apr 2024848โˆ’2181.47
28 Mar 20241,066+1873.61
15 Mar 2024879โˆ’14,9201.00
29 Feb 202415,799+15,5091.76
15 Feb 2024290+1081.00
31 Jan 2024182โˆ’12,1581.00
12 Jan 202412,340+9,0684.04
29 Dec 20233,272+2,1671.00
15 Dec 20231,105โˆ’4151.00
30 Nov 20231,520+1,2922.85
15 Nov 2023228สณโˆ’1,9891.00
31 Oct 20232,217โˆ’18,4737.83
13 Oct 202320,690+1,61313.51
29 Sep 202319,077โˆ’2,16852.12
15 Sep 202321,245+13,42715.52
31 Aug 20237,818+7,4082.58
15 Aug 2023410โˆ’581.32
31 Jul 2023468โˆ’32,6431.06
14 Jul 202333,111โˆ’32186.00
30 Jun 202333,432+131180.71
15 Jun 202333,301+33,3001.00
15 May 20231โˆ’11.00
28 Apr 20232โ€“1.00

Scroll inside the table for earlier settlements, back to 28 Apr 2023.

Questions

Frequently asked questions

What is BBLB's short interest?
4,442 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 573 from the previous settlement.
Why is there no percentage for BBLB?
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 BBLB's days to cover?
4.60 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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