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HowShorted

CEFZ short interest Cboe BZX

RiverNorth Active Income ETF. 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
807
vs previous settlement
−1,407 (-63.6%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CEFZ: 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
4
11 Sep 2026
Highest in window
224,594
14 Nov 2025
Days with a balance
142
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for RiverNorth Active Income ETF 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 225K shares.

History

Every FINRA settlement we hold for CEFZ, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026807−1,4071.00
31 Aug 20262,214−26,3661.00
14 Aug 202628,580−67,3711.60
31 Jul 202695,951+45,0294.89
15 Jul 202650,922+15,0035.78
30 Jun 202635,919+15,0502.08
15 Jun 202620,869−6,7251.11
29 May 202627,594+13,6012.08
15 May 202613,993+5,4001.39
30 Apr 20268,593−5571.00
15 Apr 20269,150+7,1161.00
31 Mar 20262,034−9841.00
13 Mar 20263,018−2,9881.00
27 Feb 20266,006+4,6961.00
13 Feb 20261,310−6141.00
30 Jan 20261,924+3051.00
15 Jan 20261,619−19,8051.00
31 Dec 202521,424+18,6431.43
15 Dec 20252,781+1,3931.00
28 Nov 20251,388−228,9911.00
14 Nov 2025230,379+228,8896.87
31 Oct 20251,490−8361.00
15 Oct 20252,326+2,0441.00
30 Sep 2025282−1,1571.00
15 Sep 20251,439−8021.00
29 Aug 20252,241+1,0811.00
15 Aug 20251,160−20,9191.00
13 Mar 202022,079+12,5941.00
28 Feb 20209,485−38,5901.00
14 Feb 202048,075+26,1471.00
31 Jan 202021,928−10,7131.00
15 Jan 202032,641−4,6041.00
31 Dec 201937,245+29,3641.00
13 Dec 20197,881+7,5761.55
29 Nov 2019305−7361.00
15 Nov 20191,041+4411.00
31 Oct 2019600–4.51

Scroll inside the table for earlier settlements, back to 31 Oct 2019.

Questions

Frequently asked questions

What is CEFZ's short interest?
807 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 1,407 from the previous settlement.
Why is there no percentage for CEFZ?
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 CEFZ'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.

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