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HowShorted

SEPT short interest Cboe BZX

AllianzIM U.S. Equity Buffer10. 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
7,182
vs previous settlement
−2,293 (-24.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for SEPT: 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
2,844
14 Sep 2026
Highest in window
10,345
8 Sep 2026
Days with a balance
125
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for AllianzIM U.S. Equity Buffer10 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 10K shares.

History

Every FINRA settlement we hold for SEPT, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20267,182−2,2931.00
31 Aug 20269,475+8,2142.49
14 Aug 20261,261−4701.00
31 Jul 20261,731−1,3093.29
15 Jul 20263,040−7102.38
30 Jun 20263,750−2,1191.72
15 Jun 20265,869−8,6101.00
29 May 202614,479−6221.61
15 May 202615,101+3,6231.00
30 Apr 202611,478−1,5971.12
15 Apr 202613,075+2,4052.04
31 Mar 202610,670−1,1251.34
13 Mar 202611,795−7891.59
27 Feb 202612,584+1,5841.59
13 Feb 202611,000−3,9401.44
30 Jan 202614,940−3,2021.51
15 Jan 202618,142+6,7011.93
31 Dec 202511,441−3,8951.58
15 Dec 202515,336+1312.24
28 Nov 202515,205−4,1141.83
14 Nov 202519,319+2,0242.03
31 Oct 202517,295−5,9702.18
15 Oct 202523,265−1,0252.82
30 Sep 202524,290+7,2532.20
15 Sep 202517,037+11,7971.00
29 Aug 20255,240+4,6421.00
15 Aug 2025598+2281.00
31 Jul 2025370+981.00
15 Jul 2025272−1,2151.00
30 Jun 20251,487−1142.35
13 Jun 20251,601−1,8253.47
30 May 20253,426−2,0599.44
15 May 20255,485+5,0991.00
30 Apr 2025386−461.00
15 Apr 2025432+4281.00
31 Mar 20254−4,9471.00
14 Mar 20254,951−8152.86
28 Feb 20255,766+3,8232.08
14 Feb 20251,94301.00
31 Jan 20251,943+1,3601.30
31 Dec 2024583−191.00
13 Dec 2024602−8391.00
29 Nov 20241,441−2,9941.00
15 Nov 20244,435−16,1361.00
31 Oct 202420,571+1,9251.65
15 Oct 202418,646+5,3631.00
30 Sep 202413,283−41,9081.00
13 Sep 202455,191+54,0271.00
30 Aug 20241,164+9631.00
28 Jun 2024201+291.00
14 Jun 202417201.00
31 May 202417201.00
15 May 202417201.00
30 Apr 2024172−1101.00
15 Apr 2024282−81.00
28 Mar 2024290−5271.00
15 Mar 2024817−2,2431.00
29 Feb 20243,060+1,7201.00
15 Feb 20241,340+9931.00
31 Jan 2024347−9411.00
12 Jan 20241,288−17,6981.00
29 Dec 202318,986+11,5623.01
15 Dec 20237,424+7,3981.00
30 Nov 202326−5,1181.00
15 Nov 20235,144−4,8681.08
31 Oct 202310,012−2,1531.90
13 Oct 202312,165−623.02
29 Sep 202312,227−16,7771.67
15 Sep 202329,004–1.00

Scroll inside the table for earlier settlements, back to 15 Sep 2023.

Questions

Frequently asked questions

What is SEPT's short interest?
7,182 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 2,293 from the previous settlement.
Why is there no percentage for SEPT?
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 SEPT'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.