Skip to content
HowShorted

IJJ short interest NYSE Arca

iShares S&P Mid-Cap 400 Value. 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
541,723
vs previous settlement
+60,810 (+12.6%)
days to cover
3.71
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IJJ: 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
17,600
14 Sep 2026
Highest in window
172,153
29 Jun 2026
Days with a balance
100
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares S&P Mid-Cap 400 Value 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 172K shares.

History

Every FINRA settlement we hold for IJJ, newest first. สณ marks a figure FINRA itself flagged as revised.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026541,723+60,8103.71
31 Aug 2026480,913+10,0084.21
14 Aug 2026470,905+23,2842.59
31 Jul 2026447,621+10,2392.98
15 Jul 2026437,382โˆ’21,6412.40
30 Jun 2026459,023+14,0871.71
15 Jun 2026444,936+1,7922.76
29 May 2026443,144โˆ’77,0952.74
15 May 2026520,239โˆ’52,7523.93
30 Apr 2026572,991โˆ’32,3025.69
15 Apr 2026605,293+228,3173.53
31 Mar 2026376,976+39,2321.80
13 Mar 2026337,744+227,1941.56
27 Feb 2026110,550+95,3631.00
13 Feb 202615,187+7,4761.00
30 Jan 20267,711+2,4321.00
15 Jan 20265,279โˆ’37,8991.00
31 Dec 202543,178+8,8991.00
15 Dec 202534,279โˆ’80,7671.00
28 Nov 2025115,046+56,0921.00
14 Nov 202558,954+6,3121.00
31 Oct 202552,642+10,7111.00
15 Oct 202541,931โˆ’51,8221.00
30 Sep 202593,753โˆ’48,3431.00
15 Sep 2025142,096+75,6341.00
29 Aug 202566,462+35,2341.00
15 Aug 202531,228โˆ’7,5111.00
31 Jul 202538,739โˆ’42,3001.00
15 Jul 202581,039โˆ’26,7311.00
30 Jun 2025107,770โˆ’12,5771.00
13 Jun 2025120,347+25,0951.00
30 May 202595,252โˆ’27,9581.00
15 May 2025123,210โˆ’65,1881.00
30 Apr 2025188,398+152,9891.00
15 Apr 202535,409+12,3971.00
31 Mar 202523,012โˆ’17,2011.00
14 Mar 202540,213โˆ’35,0371.00
28 Feb 202575,250+44,2001.00
14 Feb 202531,050โˆ’197,9241.00
31 Jan 2025228,974+9,0551.00
15 Jan 2025219,919+107,8031.00
31 Dec 2024112,116+1,1251.00
13 Dec 2024110,991โˆ’18,3601.00
29 Nov 2024129,351โˆ’13,8731.00
15 Nov 2024143,224+94,9511.13
31 Oct 202448,273โˆ’2,8801.00
15 Oct 202451,153โˆ’11,8111.00
30 Sep 202462,964+46,6981.00
13 Sep 202416,266+5,6071.00
30 Aug 202410,659+3911.00
15 Aug 202410,268โˆ’8,1371.00
31 Jul 202418,405+9,2271.00
15 Jul 20249,178โˆ’6,4501.00
28 Jun 202415,628+10,9791.00
14 Jun 20244,649โˆ’5,4761.00
31 May 202410,125โˆ’3,3351.00
15 May 202413,460+4,2331.00
30 Apr 20249,227โˆ’9281.00
15 Apr 202410,155โˆ’6,4621.00
28 Mar 202416,617โˆ’8,9551.00
15 Mar 202425,572+13,8851.00
29 Feb 202411,687+4,8801.00
15 Feb 20246,807โˆ’34,8301.00
31 Jan 202441,637โˆ’4,6401.00
12 Jan 202446,277โˆ’14,0551.00
29 Dec 202360,332โˆ’68,0151.00
15 Dec 2023128,347+59,4921.00
30 Nov 202368,855+5,0271.00
15 Nov 202363,828+6,6451.00
31 Oct 202357,183+5,9801.00
13 Oct 202351,203โˆ’5,2211.00
29 Sep 202356,424โˆ’14,0301.00
15 Sep 202370,454โˆ’21,4171.00
31 Aug 202391,871โˆ’49,3371.00
15 Aug 2023141,208+44,3761.00
31 Jul 202396,832+40,9971.00
14 Jul 202355,835โˆ’2,6071.00
30 Jun 202358,442โˆ’11,8861.00
15 Jun 202370,328โˆ’5,6221.00
31 May 202375,950+4,5631.00
15 May 202371,387โˆ’14,3971.00
28 Apr 202385,784โˆ’57,9091.00
14 Apr 2023143,693+61,5761.00
31 Mar 202382,117โˆ’11,7281.00
15 Mar 202393,845โˆ’156,3911.00
28 Feb 2023250,236+79,7301.00
15 Feb 2023170,506โˆ’37,4491.00
31 Jan 2023207,955+32,1161.00
13 Jan 2023175,839โˆ’177,5531.00
30 Dec 2022353,392+203,0021.00
15 Dec 2022150,390โˆ’119,1921.00
30 Nov 2022269,582+114,8541.00
15 Nov 2022154,728โˆ’110,7211.00
31 Oct 2022265,449+109,0441.00
14 Oct 2022156,405โˆ’4501.00
30 Sep 2022156,855+31,5791.00
15 Sep 2022125,276โˆ’54,1761.00
31 Aug 2022179,452โˆ’37,6341.00
15 Aug 2022217,086โˆ’157,0891.00
29 Jul 2022374,175+223,9561.00
15 Jul 2022150,219โˆ’50,8061.00
30 Jun 2022201,025โˆ’540,7111.00
15 Jun 2022741,736+576,6371.08
31 May 2022165,099+31,0721.00
13 May 2022134,027โˆ’39,7551.00
29 Apr 2022173,782+20,7141.00
14 Apr 2022153,068โˆ’795,7971.00
31 Mar 2022948,865+795,1991.42
15 Mar 2022153,666+22,6161.00
28 Feb 2022131,050โˆ’75,9261.00
15 Feb 2022206,976+32,2191.00
31 Jan 2022174,757+35,9121.00
14 Jan 2022138,845โˆ’258,4241.00
31 Dec 2021397,269+244,5281.00
15 Dec 2021152,741+2,8461.00
30 Nov 2021149,895โˆ’107,2061.00
15 Nov 2021257,101+63,4091.00
29 Oct 2021193,692+82,0141.18
15 Oct 2021111,678โˆ’126,4971.00
30 Sep 2021238,175+64,6721.00
15 Sep 2021173,503+26,7011.00
31 Aug 2021146,802โˆ’15,9941.02
13 Aug 2021162,796+42,6061.00
30 Jul 2021120,190โˆ’35,7641.00
15 Jul 2021155,954+3,2961.00
30 Jun 2021152,658+83,9481.00
15 Jun 202168,710สณโˆ’45,9401.00
28 May 2021114,650+84,6511.00
14 May 202129,999โˆ’111,2151.00
30 Apr 2021141,214โˆ’42,4981.00
15 Apr 2021183,712โˆ’97,7371.00
31 Mar 2021281,449+121,7631.00
15 Mar 2021159,686+52,7981.00
26 Feb 2021106,888โˆ’1,8731.00
12 Feb 2021108,761โˆ’4,4871.00
29 Jan 2021113,248+42,1771.00
15 Jan 202171,071+64,4281.00
31 Dec 20206,643โˆ’19,5911.00
15 Dec 202026,234โˆ’86,6881.00
30 Nov 2020112,922+59,4001.00
13 Nov 202053,522+47,7981.00
30 Oct 20205,724+2,6551.00
15 Oct 20203,069โˆ’1,2391.00
30 Sep 20204,308+8601.00
15 Sep 20203,448+6881.00
31 Aug 20202,760โˆ’9,0041.00
14 Aug 202011,764โˆ’35,1751.00
31 Jul 202046,939+46,3241.00
15 Jul 2020615โˆ’40,0291.00
30 Jun 202040,644+14,9061.00
15 Jun 202025,738+14,9521.00
29 May 202010,786โˆ’29,1211.00
15 May 202039,907สณโˆ’6,8151.00
30 Apr 202046,722โˆ’18,7521.00
15 Apr 202065,474+57,0481.00
31 Mar 20208,426โˆ’16,3641.00
13 Mar 202024,790โˆ’47,0961.00
28 Feb 202071,886+68,0751.00
14 Feb 20203,811โˆ’8,8761.00
31 Jan 202012,687+2,0481.00
15 Jan 202010,639โˆ’3,3081.00
31 Dec 201913,947โˆ’8,1181.00
13 Dec 201922,065+9,8351.00
29 Nov 201912,230+7051.00
15 Nov 201911,525+4,1391.00
31 Oct 20197,386+1,3441.00
15 Oct 20196,042โˆ’8821.00
30 Sep 20196,924โˆ’8,7951.00
13 Sep 201915,719+5,7491.00
30 Aug 20199,970โˆ’1,1321.00
15 Aug 201911,102โˆ’2,8661.00
31 Jul 201913,968โˆ’17,8411.00
15 Jul 201931,809+20,2191.00
28 Jun 201911,590+1,0941.00
14 Jun 201910,496โˆ’19,6291.00
31 May 201930,125+1,6251.00
15 May 201928,500+1,5571.00
30 Apr 201926,943+4,1101.00
15 Apr 201922,833โˆ’13,5661.00
29 Mar 201936,399+12,4531.00
15 Mar 201923,946โˆ’54,4491.00
28 Feb 201978,395+59,6981.00
15 Feb 201918,697โˆ’8,1231.00
31 Jan 201926,820โˆ’9,3941.00
15 Jan 201936,214โˆ’56,7771.00
31 Dec 201892,991โˆ’171,7821.00
14 Dec 2018264,773+208,5221.00
30 Nov 201856,251โˆ’135,9001.00
15 Nov 2018192,151โˆ’302,0891.46
31 Oct 2018494,240โˆ’1,6052.83
15 Oct 2018495,845+38,0853.97
28 Sep 2018457,760โˆ’29,3436.98
14 Sep 2018487,103+28,7718.02
31 Aug 2018458,332โˆ’13,7967.76
15 Aug 2018472,128+8,4735.25
31 Jul 2018463,655โˆ’20,9085.92
13 Jul 2018484,563โˆ’91,5195.97
29 Jun 2018576,082โˆ’5,1105.95
15 Jun 2018581,192+4,9006.18
31 May 2018576,292โˆ’77,0047.43
15 May 2018653,296+44,9309.72
30 Apr 2018608,366+15,8727.16
13 Apr 2018592,494+16,6769.06
29 Mar 2018575,818+54,3086.85
15 Mar 2018521,510+39,6617.64
28 Feb 2018481,849+22,6376.29
15 Feb 2018459,212+5,7973.30
31 Jan 2018453,415+74,4375.01
12 Jan 2018378,978โˆ’46,9163.64
29 Dec 2017425,894โ€“5.91

Scroll inside the table for earlier settlements, back to 29 Dec 2017.

Questions

Frequently asked questions

What is IJJ's short interest?
541,723 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 60,810 from the previous settlement.
Why is there no percentage for IJJ?
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 IJJ's days to cover?
3.71 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.