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HowShorted

IBMO short interest Cboe BZX

iShares iBonds Dec 2026 Term M. 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
13,014
vs previous settlement
+10,853 (+502.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IBMO: 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
1
8 Sep 2026
Highest in window
398,311
24 Nov 2025
Days with a balance
116
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares iBonds Dec 2026 Term M 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 398K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202613,014+10,8531.00
31 Aug 20262,161+6381.00
14 Aug 20261,523โˆ’6851.00
31 Jul 20262,208+1,3171.00
15 Jul 2026891โˆ’1,0201.00
30 Jun 20261,911โˆ’1,5001.00
15 Jun 20263,411โˆ’17,0071.00
29 May 202620,418+2,6251.00
15 May 202617,793โˆ’15,6551.00
30 Apr 202633,448+31,8491.00
15 Apr 20261,599โˆ’3311.00
31 Mar 20261,930โˆ’19,8161.00
13 Mar 202621,746+1,3751.00
27 Feb 202620,371+1,5221.00
13 Feb 202618,849+15,3281.00
30 Jan 20263,521โˆ’13,2621.00
15 Jan 202616,783+1,1891.00
31 Dec 202515,594โˆ’33,2261.00
15 Dec 202548,820โˆ’8,6571.00
28 Nov 202557,477+18,1131.00
14 Nov 202539,364+18,6201.00
31 Oct 202520,744+12,4761.00
15 Oct 20258,268+2,7951.00
30 Sep 20255,473โˆ’66,8901.00
15 Sep 202572,363+72,3221.00
29 Aug 202541โˆ’9,0821.00
15 Aug 20259,123+5,8491.00
31 Jul 20253,274โˆ’12,2071.00
15 Jul 202515,481โˆ’7,8531.00
30 Jun 202523,334+14,9361.00
13 Jun 20258,398โˆ’9,2051.00
30 May 202517,603โˆ’47,8811.00
15 May 202565,484+42,9431.04
30 Apr 202522,541โˆ’6,8091.00
15 Apr 202529,350+16,4021.00
31 Mar 202512,948โˆ’6,9501.00
14 Mar 202519,898+6,2281.00
28 Feb 202513,670+4,7391.00
14 Feb 20258,931โˆ’4,6241.00
31 Jan 202513,555โˆ’2,9061.00
15 Jan 202516,461โˆ’34,9741.00
31 Dec 202451,435โˆ’64,1681.00
13 Dec 2024115,603+64,1691.64
29 Nov 202451,434โˆ’15,4481.00
15 Nov 202466,882+54,6621.44
31 Oct 202412,220โˆ’18,6841.00
15 Oct 202430,904+12,3801.00
30 Sep 202418,524+2,1321.00
13 Sep 202416,392+1,3311.00
30 Aug 202415,061โˆ’11,6511.00
15 Aug 202426,712+4,9741.00
31 Jul 202421,738+14,8611.00
15 Jul 20246,877โˆ’19,5361.00
28 Jun 202426,413+21,1971.00
31 May 20245,216โˆ’12,0801.00
15 May 202417,296โˆ’1,4531.00
30 Apr 202418,749+9,2701.00
15 Apr 20249,479โˆ’3,6931.00
28 Mar 202413,172โˆ’21,2771.00
15 Mar 202434,449โˆ’2,6771.00
29 Feb 202437,126โˆ’14,1781.00
15 Feb 202451,304+39,7821.00
31 Jan 202411,522โˆ’26,5411.00
12 Jan 202438,063+4,8691.00
29 Dec 202333,194โˆ’172,7501.00
15 Dec 2023205,944+180,2602.00
30 Nov 202325,684โˆ’16,4841.00
15 Nov 202342,168สณโˆ’7,2241.00
31 Oct 202349,392+20,1171.00
13 Oct 202329,275+19,9941.00
29 Sep 20239,281โˆ’214,8611.00
15 Sep 2023224,142โˆ’387,1335.55
31 Aug 2023611,275+42,74711.67
15 Aug 2023568,528+323,4657.36
31 Jul 2023245,063+174,0952.71
14 Jul 202370,968โˆ’24,8752.34
30 Jun 202395,843+91,2383.01
15 Jun 20234,605โˆ’5,9621.00
31 May 202310,567โˆ’201,1641.00
15 May 2023211,731+207,8245.39
28 Apr 20233,907โˆ’10,8401.00
14 Apr 202314,747+1391.00
31 Mar 202314,608+12,0001.00
15 Mar 20232,608โˆ’49,6841.00
28 Feb 202352,292+31,6421.11
15 Feb 202320,650โˆ’6,1801.00
31 Jan 202326,830โˆ’58,6601.00
13 Jan 202385,490+54,8131.00
30 Dec 202230,677โˆ’15,1251.00
15 Dec 202245,802โˆ’71,4341.00
30 Nov 2022117,236+9,7981.38
15 Nov 2022107,438โˆ’319,8581.32
31 Oct 2022427,296+413,4853.15
14 Oct 202213,811โˆ’89,2751.00
30 Sep 2022103,086+72,2801.50
15 Sep 202230,806โˆ’233,9571.00
31 Aug 2022264,763+12,2364.59
15 Aug 2022252,527+245,2084.83
29 Jul 20227,319โˆ’7,7561.00
15 Jul 202215,075โˆ’1,6811.00
30 Jun 202216,756โˆ’3,1431.00
15 Jun 202219,899โˆ’5,4201.00
31 May 202225,319+2711.00
13 May 202225,048+3,7621.00
29 Apr 202221,286+20,9391.00
14 Apr 2022347โˆ’33,9811.00
31 Mar 202234,328+15,9141.00
15 Mar 202218,414+18,0441.34
28 Feb 2022370โˆ’33,4491.00
15 Feb 202233,819+30,8621.20
31 Jan 20222,957โˆ’5901.00
14 Jan 20223,547โˆ’7,8171.00
31 Dec 202111,364โˆ’1,9421.00
15 Dec 202113,306+6,7631.00
30 Nov 20216,543โˆ’21,1381.00
15 Nov 202127,681+7,3702.58
29 Oct 202120,311+11,4721.67
15 Oct 20218,839โˆ’2,0591.00
30 Sep 202110,898+5271.00
15 Sep 202110,371+7,0801.00
31 Aug 20213,291โˆ’28,0081.00
13 Aug 202131,299+14,2702.61
30 Jul 202117,029+551.00
15 Jul 202116,974+10,1252.76
30 Jun 20216,849โˆ’1,6171.00
15 Jun 20218,466สณ+5,1391.00
28 May 20213,327โˆ’811.00
14 May 20213,408โˆ’15,5081.00
30 Apr 202118,916+8,6641.00
15 Apr 202110,252+1,9761.00
31 Mar 20218,276+4,3371.00
15 Mar 20213,939โˆ’1,3791.00
26 Feb 20215,318โˆ’9681.00
12 Feb 20216,286โˆ’10,2831.00
29 Jan 202116,569+6,9761.31
15 Jan 20219,593+7,7161.00
31 Dec 20201,877โˆ’13,6231.00
15 Dec 202015,500+9,4021.27
30 Nov 20206,098+4,3031.14
13 Nov 20201,795โˆ’31,5831.00
30 Oct 202033,378+18,1643.14
15 Oct 202015,214โˆ’3,9711.64
30 Sep 202019,185โˆ’20,3791.00
15 Sep 202039,564+19,8421.93
31 Aug 202019,722โˆ’17,2381.88
14 Aug 202036,960+28,5155.10
31 Jul 20208,445+5,0281.00
15 Jul 20203,417โˆ’3,5981.00
30 Jun 20207,015โˆ’7,7441.04
15 Jun 202014,759โˆ’3,9681.74
29 May 202018,727+9383.42
15 May 202017,789+16,9211.96
30 Apr 2020868โˆ’1,9681.00
15 Apr 20202,836+2,6301.00
31 Mar 2020206โˆ’8,2381.00
13 Mar 20208,444โˆ’5,5741.01
28 Feb 202014,018+2,6111.67
14 Feb 202011,407+7,8121.33
31 Jan 20203,595+1671.00
15 Jan 20203,428+541.00
31 Dec 20193,374โˆ’3,8231.00
13 Dec 20197,197โˆ’2,8951.57
29 Nov 201910,092โˆ’25,1841.50
15 Nov 201935,276+23,4333.43
31 Oct 201911,843+4,5361.52
15 Oct 20197,307+2,1261.00
30 Sep 20195,181โˆ’11,0941.00
13 Sep 201916,275+15,2152.92
30 Aug 20191,060โˆ’58,2811.00
15 Aug 201959,341+40,4903.18
31 Jul 201918,851+3,3992.58
15 Jul 201915,452+5,5702.79
28 Jun 20199,882+8,6192.02
14 Jun 20191,263โˆ’1,8961.00
31 May 20193,159+3,0591.00
15 May 2019100โˆ’1,6401.00
30 Apr 20191,740+1,7381.00
15 Apr 20192โ€“1.00

Scroll inside the table for earlier settlements, back to 15 Apr 2019.

Questions

Frequently asked questions

What is IBMO's short interest?
13,014 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 10,853 from the previous settlement.
Why is there no percentage for IBMO?
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 IBMO'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.

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.