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HowShorted

IWMY short interest NYSE Arca

Defiance R2000 Weekly Distribu. 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
32,362
vs previous settlement
−36,401 (-52.9%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IWMY: 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
131
2 Sep 2026
Highest in window
226,885
16 Dec 2025
Days with a balance
65
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Defiance R2000 Weekly Distribu 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 227K shares.

History

Every FINRA settlement we hold for IWMY, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202632,362−36,4011.00
31 Aug 202668,763−41,2721.19
14 Aug 2026110,035+27,2514.70
31 Jul 202682,784+4722.27
15 Jul 202682,312−31,5242.04
30 Jun 2026113,836+9,3322.10
15 Jun 2026104,504+16,2171.55
29 May 202688,287−25,9171.46
15 May 2026114,204−3,7701.85
30 Apr 2026117,974+5,7702.93
15 Apr 2026112,204+25,9012.24
31 Mar 202686,303−12,9301.72
13 Mar 202699,233+8,7001.67
27 Feb 202690,533−8641.06
13 Feb 202691,397+1,2831.10
30 Jan 202690,114−5,3741.00
15 Jan 202695,488−1,5421.00
31 Dec 202597,030−18,5521.00
15 Dec 2025115,582+7,3861.00
28 Nov 2025108,196+29,2181.00
14 Nov 202578,978−1,4291.00
31 Oct 202580,407−172,3191.00
15 Oct 2025252,726+108,6011.22
30 Sep 2025144,125+64,8241.00
15 Sep 202579,301+43,8411.00
29 Aug 202535,460+4,2711.00
15 Aug 202531,189−85,6421.00
31 Jul 2025116,831−355,3421.00
15 Jul 2025472,173+298,0343.61
30 Jun 2025174,139−86,4321.92
13 Jun 2025260,571+27,4052.44
30 May 2025233,166+21,8102.93
15 May 2025211,356+112,1223.09
30 Apr 202599,234+4,3581.02
15 Apr 202594,876+54,2551.00
31 Mar 202540,621−52,0241.00
14 Mar 202592,645+11,4001.14
28 Feb 202581,245+27,9731.00
14 Feb 202553,272+32,3581.00
31 Jan 202520,914−25,6751.00
15 Jan 202546,589−236,2011.00
31 Dec 2024282,790+41,2322.66
13 Dec 2024241,558−18,5522.62
29 Nov 2024260,110+49,9343.19
15 Nov 2024210,176+27,1451.92
31 Oct 2024183,031+102,1421.56
15 Oct 202480,889−47,6261.00
30 Sep 2024128,515+119,5991.06
13 Sep 20248,916−60,1051.00
30 Aug 202469,021+15,2681.00
15 Aug 202453,753−80,9581.00
31 Jul 2024134,711−123,4831.00
15 Jul 2024258,194+46,9951.00
28 Jun 2024211,199+56,7691.00
14 Jun 2024154,430−56,4231.00
31 May 2024210,853+130,0061.00
15 May 202480,847+32,9711.00
30 Apr 202447,876+9,1111.00
15 Apr 202438,765−21,1761.00
28 Mar 202459,941−9,8331.00
15 Mar 202469,774+30,3341.00
29 Feb 202439,440+17,2211.00
15 Feb 202422,219−12,2731.00
31 Jan 202434,492+11,6301.00
12 Jan 202422,862−26,8311.00
29 Dec 202349,693+23,9201.00
15 Dec 202325,773+7,8171.00
30 Nov 202317,956+10,3221.00
15 Nov 20237,634–1.00

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

Questions

Frequently asked questions

What is IWMY's short interest?
32,362 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 36,401 from the previous settlement.
Why is there no percentage for IWMY?
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 IWMY'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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