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HowShorted

RFMZ short interest NYSE

RiverNorth Flexible Municipal. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
29,337
vs previous settlement
−4,289 (-12.8%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for RFMZ: 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
607
11 Sep 2026
Highest in window
24,515
26 Feb 2026
Days with a balance
78
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for RiverNorth Flexible Municipal 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 25K shares.

History

Every FINRA settlement we hold for RFMZ, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202629,337−4,2891.00
31 Aug 202633,626+10,4361.00
14 Aug 202623,190−7,2011.00
31 Jul 202630,391−19,5831.00
15 Jul 202649,974−26,8001.22
30 Jun 202676,774+12,0061.97
15 Jun 202664,768+34,5901.59
29 May 202630,178−20,6881.00
15 May 202650,866−6,9501.00
30 Apr 202657,816+11,5101.00
15 Apr 202646,306−22,8141.00
31 Mar 202669,120+33,8021.00
13 Mar 202635,318−34,2831.00
27 Feb 202669,601+39,4441.00
13 Feb 202630,157+13,7351.00
30 Jan 202616,422−4,8051.00
15 Jan 202621,227+10,4611.00
31 Dec 202510,766−43,6031.00
15 Dec 202554,369+24,1401.00
28 Nov 202530,229−2,3181.00
14 Nov 202532,547+12,1011.00
31 Oct 202520,446−16,3581.00
15 Oct 202536,804+17,7901.00
30 Sep 202519,014−4,6751.00
15 Sep 202523,689+5,4921.00
29 Aug 202518,197−1,1311.00
15 Aug 202519,328−1,7051.00
31 Jul 202521,033+1,5861.00
15 Jul 202519,447+4,5391.00
30 Jun 202514,908−9801.00
13 Jun 202515,888+11,8911.00
30 May 20253,997−1,8351.00
15 May 20255,832−1,4991.00
30 Apr 20257,331+9761.00
15 Apr 20256,355−12,8981.00
31 Mar 202519,253−15,0061.00
14 Mar 202534,259+2,5001.00
28 Feb 202531,759−4,6591.00
14 Feb 202536,418+14,3741.00
31 Jan 202522,044+13,9201.00
15 Jan 20258,124−2,3921.00
31 Dec 202410,516+8,9801.00
13 Dec 20241,536−9,9481.00
29 Nov 202411,484−1,3261.00
15 Nov 202412,810−2,8481.00
31 Oct 202415,658+12,8981.00
15 Oct 20242,760−19,9881.00
30 Sep 202422,748+8,8331.00
13 Sep 202413,915−15,0891.00
30 Aug 202429,004−26,6771.00
15 Aug 202455,681+41,5011.00
31 Jul 202414,180+7361.00
15 Jul 202413,444+1,1381.00
28 Jun 202412,306−5,5251.00
14 Jun 202417,831+6,3471.00
31 May 202411,484−4,5931.00
15 May 202416,077+8,7941.00
30 Apr 20247,283−3,0381.00
15 Apr 202410,321−1,5591.00
28 Mar 202411,880−4,7031.00
15 Mar 202416,583+9,3631.00
29 Feb 20247,220+2,1381.00
15 Feb 20245,082−3,4891.00
31 Jan 20248,571−25,7691.00
12 Jan 202434,340+33,9761.00
29 Dec 2023364−18,6061.00
15 Dec 202318,970+2,5151.00
30 Nov 202316,455+16,2201.00
15 Nov 2023235−5,6371.00
31 Oct 20235,872−7741.00
13 Oct 20236,646+9691.00
29 Sep 20235,677−3,1171.00
15 Sep 20238,794+8,0961.00
31 Aug 2023698−18,9561.00
15 Aug 202319,654+15,8141.00
31 Jul 20233,840−3,8571.00
14 Jul 20237,697−10,0561.00
30 Jun 202317,753−3,0091.00
15 Jun 202320,762+6851.00
31 May 202320,077+16,3481.00
15 May 20233,729+2251.00
28 Apr 20233,504−8,6921.00
14 Apr 202312,196+9,9821.00
31 Mar 20232,214−4,8821.00
15 Mar 20237,096−6,0961.00
28 Feb 202313,192+8,2791.00
15 Feb 20234,913−6,4561.00
31 Jan 202311,369−3,0861.00
13 Jan 202314,455+5,7081.00
30 Dec 20228,747+3,4681.00
15 Dec 20225,279−2,4991.00
30 Nov 20227,778+3,2991.00
15 Nov 20224,479−6,8471.00
31 Oct 202211,326−1,3091.00
14 Oct 202212,635−8,1281.00
30 Sep 202220,763−1,0881.00
15 Sep 202221,851+8,1001.00
31 Aug 202213,751+9,2851.00
15 Aug 20224,466+21.00
29 Jul 20224,464−4,8181.00
15 Jul 20229,282−23,4811.00
30 Jun 202232,763+21,4141.00
15 Jun 202211,349−4,1091.00
31 May 202215,458+6,8301.00
13 May 20228,628+2,7531.00
29 Apr 20225,875−3,3581.00
14 Apr 20229,233+9,0701.00
31 Mar 2022163−8,6131.00
15 Mar 20228,776+5,7011.00
28 Feb 20223,075−5,2381.00
15 Feb 20228,313−1,4301.00
31 Jan 20229,743−9,6961.00
14 Jan 202219,439+16,7971.00
31 Dec 20212,642+1,0511.00
15 Dec 20211,591−8851.00
30 Nov 20212,476−7,0761.00
15 Nov 20219,552−5,6361.00
29 Oct 202115,188+3,0791.00
15 Oct 202112,109+3,9821.00
30 Sep 20218,127−17,4581.00
15 Sep 202125,585+4,3821.00
31 Aug 202121,203+12,4271.00
13 Aug 20218,776−12,4041.00
30 Jul 202121,180+8831.00
15 Jul 202120,297+13,9821.00
30 Jun 20216,315−9291.00
15 Jun 20217,244+6,4551.00
28 May 2021789−6,6531.00
14 May 20217,442+1,0911.00
30 Apr 20216,351−7,1821.00
15 Apr 202113,533−7,1061.00
31 Mar 202120,639+14,0681.00
15 Mar 20216,571−76,2891.00
26 Feb 202182,860–1.00

Scroll inside the table for earlier settlements, back to 26 Feb 2021.

Questions

Frequently asked questions

What is RFMZ's short interest?
29,337 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 4,289 from the previous settlement.
Why is there no percentage for RFMZ?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is RFMZ'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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