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HowShorted

BSEP short interest Cboe BZX

Innovator U.S. Equity Buffer E. 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
68,769
vs previous settlement
+58,923 (+598.4%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for BSEP: 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
227
14 Sep 2026
Highest in window
1,326,617
8 Sep 2026
Days with a balance
34
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Innovator U.S. Equity Buffer E 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 1.3M shares.

History

Every FINRA settlement we hold for BSEP, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202668,769+58,9231.00
31 Aug 20269,846+5,7121.00
14 Aug 20264,134−1,8851.00
31 Jul 20266,019−82.26
15 Jul 20266,027−3641.68
30 Jun 20266,391−1,4572.05
15 Jun 20267,848+6,9662.01
29 May 2026882−6,4771.00
15 May 20267,359+3,8811.15
30 Apr 20263,478+2661.22
15 Apr 20263,212−2,1201.00
31 Mar 20265,332+4971.15
13 Mar 20264,835+1,4461.00
27 Feb 20263,389+1,2691.00
13 Feb 20262,120+7041.00
30 Jan 20261,416−51,7841.00
15 Jan 202653,200+49,1283.67
31 Dec 20254,072−6,5851.00
15 Dec 202510,657+1,5541.60
28 Nov 20259,103−7,2721.33
14 Nov 202516,375−24,9382.49
31 Oct 202541,313−35,7995.10
15 Oct 202577,112+4,7184.61
30 Sep 202572,394−458,0461.00
15 Sep 2025530,440+518,4354.67
29 Aug 202512,005+11,0291.00
15 Aug 2025976−631.00
31 Jul 20251,039+501.00
15 Jul 2025989−871.00
30 Jun 20251,076+2881.00
13 Jun 2025788−5431.00
30 May 20251,331−3,2821.00
15 May 20254,613−1,3451.00
30 Apr 20255,958−1,0541.00
15 Apr 20257,012+6,7861.00
31 Mar 2025226−4,6731.00
14 Mar 20254,899+3,3501.00
28 Feb 20251,549+9511.00
14 Feb 2025598−3,0101.00
31 Jan 20253,608−8341.00
15 Jan 20254,442−4,7851.00
31 Dec 20249,227+3,8181.15
13 Dec 20245,409−3,4541.00
29 Nov 20248,863−2,2531.00
15 Nov 202411,116+5,7811.00
31 Oct 20245,335−5,4041.00
15 Oct 202410,739−49,8281.00
30 Sep 202460,567−11,2551.00
13 Sep 202471,822+2,9071.00
30 Aug 202468,915+47,0862.15
15 Aug 202421,829+19,6182.86
31 Jul 20242,211−171.00
15 Jul 20242,228−50,1071.00
28 Jun 202452,335+49,6913.17
14 Jun 20242,644−5,2911.00
31 May 20247,935+2,3421.00
15 May 20245,593+2,1631.23
30 Apr 20243,430−7551.00
15 Apr 20244,185+1,5841.00
28 Mar 20242,601−11.00
15 Mar 20242,602−3,2521.00
29 Feb 20245,854−2,9491.00
15 Feb 20248,803−34,3611.00
31 Jan 202443,164+40,3463.94
12 Jan 20242,818−20,7951.00
29 Dec 202323,613−5,3645.54
15 Dec 202328,977+2,1282.82
30 Nov 202326,849+12,8481.00
15 Nov 202314,001−11,1381.00
31 Oct 202325,139−16,5811.81
13 Oct 202341,720−27,5923.69
29 Sep 202369,312+44,0211.39
15 Sep 202325,291+23,9891.00
31 Aug 20231,302−1,9651.00
15 Aug 20233,267+1,9901.00
31 Jul 20231,277+1,2161.00
14 Jul 202361−1391.00
30 Jun 2023200−11.00
31 May 2023201−981.00
15 May 202329901.00
28 Apr 2023299−10,5491.00
14 Apr 202310,848+10,4981.00
31 Mar 2023350−4,9241.00
15 Mar 20235,274+2,5181.00
28 Feb 20232,756+2,7551.00
15 Feb 20231−1,8241.00
31 Jan 20231,825+4241.00
13 Jan 20231,401−4,6941.00
30 Dec 20226,095+5,7291.00
15 Dec 2022366+3001.00
30 Nov 202266−9,9601.00
15 Nov 202210,026−7,3741.00
31 Oct 202217,400−5,9721.00
14 Oct 202223,372−19,2321.00
30 Sep 202242,604+12,1251.00
15 Sep 202230,479+17,6131.00
31 Aug 202212,866+2,1961.00
15 Aug 202210,670−3,9351.70
29 Jul 202214,605+13,3761.31
15 Jul 20221,229−16,1721.00
30 Jun 202217,401+13,6351.00
15 Jun 20223,766+3,6451.00
31 May 2022121−15,9311.00
13 May 202216,052−5,7831.00
29 Apr 202221,835+2241.30
14 Apr 202221,611−5,6011.00
31 Mar 202227,212+27,0141.75
15 Mar 2022198−1611.00
28 Feb 2022359−3091.00
15 Feb 2022668−3,6191.00
31 Jan 20224,287−4,2651.00
14 Jan 20228,552+7,9811.00
31 Dec 2021571−5,0081.00
15 Dec 20215,579−3,9111.00
30 Nov 20219,490+4,0671.00
15 Nov 20215,423−14,6221.00
29 Oct 202120,045−102,0961.00
15 Oct 2021122,141+86,2152.59
30 Sep 202135,926−66,1391.00
15 Sep 2021102,065+91,2741.00
31 Aug 202110,791+10,4851.00
13 Aug 2021306−4391.00
30 Jul 2021745+1381.00
15 Jul 2021607−3041.00
30 Jun 2021911−1,4831.00
15 Jun 20212,394−5,0961.00
28 May 20217,490+1,6431.00
14 May 20215,847+5,2631.00
31 Mar 2021584−1,2211.00
15 Mar 20211,805−10,0731.00
26 Feb 202111,878−3,6951.00
12 Feb 202115,573+11,6461.00
29 Jan 20213,927−6801.00
15 Jan 20214,607−8,0721.00
31 Dec 202012,679−6,0801.00
15 Dec 202018,759−31,3411.00
30 Nov 202050,100−9,2311.00
13 Nov 202059,331+33,2161.32
30 Oct 202026,115−11,5351.00
15 Oct 202037,650−42,1961.00
30 Sep 202079,846−43,0311.34
15 Sep 2020122,877+109,2801.16
31 Aug 202013,597−9651.00
14 Aug 202014,562−503.74
31 Jul 202014,612+6362.70
15 Jul 202013,976−4004.58
30 Jun 202014,376−13,3614.98
15 Jun 202027,737−42040.67
29 May 202028,157+3,568105.06
15 May 202024,589+3,3577.84
30 Apr 202021,232+2,0006.16
15 Apr 202019,232−38020.70
31 Mar 202019,612−73,23013.11
13 Mar 202092,842+87,7614.90
28 Feb 20205,081−9801.00
31 Jan 20206,061−5,2168.20
15 Jan 202011,277+1,3667.63
31 Dec 20199,911−3,47528.08
13 Dec 201913,386−44313.11
29 Nov 201913,829−10,4055.37
15 Nov 201924,234+6,30020.75
31 Oct 201917,934+1821.30
15 Oct 201917,916+1,6019.44
30 Sep 201916,315+10,9523.76
13 Sep 20195,363–1.00

Scroll inside the table for earlier settlements, back to 13 Sep 2019.

Questions

Frequently asked questions

What is BSEP's short interest?
68,769 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 58,923 from the previous settlement.
Why is there no percentage for BSEP?
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 BSEP'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.

Ranked companies with a percentage: most shorted US stocks. Other funds by shares short and days to cover: most shorted ETFs. Other symbols with counts only: shares short without a percentage. Browse by name: US companies A to Z.