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HowShorted

NAUG short interest Cboe BZX

Innovator Growth-100 Power Buf. 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
44,131
vs previous settlement
−12,964 (-22.7%)
days to cover
2.73
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for NAUG: 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
2,372
9 Sep 2026
Highest in window
82,326
3 Aug 2026
Days with a balance
58
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Innovator Growth-100 Power Buf 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 82K shares.

History

Every FINRA settlement we hold for NAUG, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202644,131−12,9642.73
31 Aug 202657,095−38,0391.90
14 Aug 202695,134+86,9091.19
31 Jul 20268,225+5,8871.00
15 Jul 20262,338−6911.00
30 Jun 20263,029+1,0711.00
15 Jun 20261,958−1,2151.00
29 May 20263,173−4651.00
15 May 20263,638+6471.00
30 Apr 20262,991+6001.00
15 Apr 20262,391−6,6921.00
31 Mar 20269,083+4,1511.00
13 Mar 20264,932+1,9771.00
27 Feb 20262,955−10,7511.00
13 Feb 202613,706+2,4491.70
30 Jan 202611,257−4401.99
15 Jan 202611,697+1401.13
31 Dec 202511,557−3,9241.86
15 Dec 202515,481+3232.39
28 Nov 202515,158+4,5121.84
14 Nov 202510,646+1,1491.00
31 Oct 20259,497−1,8381.30
15 Oct 202511,335−13,0481.03
30 Sep 202524,383−10,6101.14
15 Sep 202534,993−5,7701.57
29 Aug 202540,763−19,4411.00
15 Aug 202560,204+50,8141.00
31 Jul 20259,390+9,2811.00
15 Jul 2025109+371.00
30 Jun 202572+71.00
13 Jun 202565+471.00
30 May 202518+111.00
15 May 20257−1001.00
30 Apr 2025107−1,4291.00
15 Apr 20251,536+1,4891.00
31 Mar 202547−1,8161.00
14 Mar 20251,863−2,1831.00
28 Feb 20254,046+3,6711.00
14 Feb 2025375−3,4111.00
31 Jan 20253,786+3,6891.81
15 Jan 202597−571.00
31 Dec 2024154+521.00
13 Dec 2024102−7251.00
29 Nov 2024827+6151.00
15 Nov 2024212−2,4771.00
31 Oct 20242,689+2,4201.72
15 Oct 2024269−11,5231.00
30 Sep 202411,792−4362.63
13 Sep 202412,228+5,6071.40
30 Aug 20246,621−24,2951.00
15 Aug 202430,916–1.00

Scroll inside the table for earlier settlements, back to 15 Aug 2024.

Questions

Frequently asked questions

What is NAUG's short interest?
44,131 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 12,964 from the previous settlement.
Why is there no percentage for NAUG?
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 NAUG's days to cover?
2.73 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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