Skip to content
HowShorted

ZMAR short interest Cboe BZX

Innovator Equity Defined Prote. 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
6,853
vs previous settlement
−34,395 (-83.4%)
days to cover
1.05
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for ZMAR: 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
137
14 Sep 2026
Highest in window
491,126
7 Apr 2026
Days with a balance
41
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Innovator Equity Defined Prote 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 491K shares.

History

Every FINRA settlement we hold for ZMAR, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20266,853−34,3951.05
31 Aug 202641,248+18,7246.05
14 Aug 202622,524−2005.39
31 Jul 202622,724−4205.18
15 Jul 202623,144−3474.87
30 Jun 202623,491−4861.16
15 Jun 202623,977−2,1501.24
29 May 202626,127−8482.78
15 May 202626,975−1,7822.42
30 Apr 202628,757−12,3101.00
15 Apr 202641,067−5,8121.00
31 Mar 202646,879−7,7061.00
13 Mar 202654,585+47,0331.00
27 Feb 20267,552−15,1201.00
13 Feb 202622,672+2,6276.18
30 Jan 202620,045−5765.52
15 Jan 202620,621−1,0112.20
31 Dec 202521,632+21,4702.14
15 Dec 2025162−15,8841.00
28 Nov 202516,046−5021.00
14 Nov 202516,548+16,1643.23
31 Oct 2025384+131.00
15 Oct 2025371+3231.00
30 Sep 202548−551.00
15 Sep 2025103−461.00
13 Jun 2025149−2,8201.00
30 May 20252,969−18,9771.00
15 May 202521,946+5,2961.00
30 Apr 202516,650−21,1551.12
15 Apr 202537,805−28,8411.00
31 Mar 202566,646+26,2641.02
14 Mar 202540,382–1.00

Scroll inside the table for earlier settlements, back to 14 Mar 2025.

Questions

Frequently asked questions

What is ZMAR's short interest?
6,853 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 34,395 from the previous settlement.
Why is there no percentage for ZMAR?
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 ZMAR's days to cover?
1.05 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.