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HowShorted

IBDS short interest NYSE Arca

iShares iBonds Dec 2027 Term C. 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
39,434
vs previous settlement
โˆ’180,229 (-82.0%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IBDS: 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
2,278
10 Sep 2026
Highest in window
185,727
30 Jul 2026
Days with a balance
97
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares iBonds Dec 2027 Term C 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 186K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202639,434โˆ’180,2291.00
31 Aug 2026219,663+95,1451.00
14 Aug 2026124,518โˆ’53,1431.00
31 Jul 2026177,661+71,0161.00
15 Jul 2026106,645โˆ’173,4921.00
30 Jun 2026280,137+236,6841.00
15 Jun 202643,453โˆ’169,4951.00
29 May 2026212,948+113,6241.00
15 May 202699,324โˆ’286,6051.00
30 Apr 2026385,929+193,9401.00
15 Apr 2026191,989โˆ’106,1001.00
31 Mar 2026298,089+177,1321.00
13 Mar 2026120,957โˆ’153,5511.00
27 Feb 2026274,508โˆ’110,9601.00
13 Feb 2026385,468+260,9871.00
30 Jan 2026124,481โˆ’138,8621.00
15 Jan 2026263,343โˆ’145,9931.00
31 Dec 2025409,336+72,7881.00
15 Dec 2025336,548+96,6781.00
28 Nov 2025239,870+96,6921.00
14 Nov 2025143,178โˆ’277,8211.00
31 Oct 2025420,999+92,5631.00
15 Oct 2025328,436+177,7321.00
30 Sep 2025150,704โˆ’57,0041.00
15 Sep 2025207,708+18,0801.00
29 Aug 2025189,628โˆ’23,3321.00
15 Aug 2025212,960โˆ’265,2871.00
31 Jul 2025478,247+358,6741.00
15 Jul 2025119,573โˆ’60,8741.00
30 Jun 2025180,447+14,7271.00
13 Jun 2025165,720โˆ’82,6811.00
30 May 2025248,401โˆ’54,1481.00
15 May 2025302,549+129,8421.00
30 Apr 2025172,707+68,2671.00
15 Apr 2025104,440โˆ’200,0931.00
31 Mar 2025304,533+176,7461.00
14 Mar 2025127,787โˆ’62,7011.00
28 Feb 2025190,488โˆ’33,0181.00
14 Feb 2025223,506+65,8981.00
31 Jan 2025157,608โˆ’79,0461.00
15 Jan 2025236,654โˆ’128,0861.00
31 Dec 2024364,740+260,7051.00
13 Dec 2024104,035โˆ’174,2391.00
29 Nov 2024278,274+7,9551.00
15 Nov 2024270,319โˆ’23,4041.00
31 Oct 2024293,723+9,0291.00
15 Oct 2024284,694+3,9371.00
30 Sep 2024280,757โˆ’268,4081.00
13 Sep 2024549,165+226,8141.00
30 Aug 2024322,351+96,7191.00
15 Aug 2024225,632+42,0541.00
31 Jul 2024183,578+68,5031.00
15 Jul 2024115,075+33,2421.00
28 Jun 202481,833โˆ’83,1111.00
14 Jun 2024164,944โˆ’202,7061.00
31 May 2024367,650+235,2851.06
15 May 2024132,365โˆ’121,5581.00
30 Apr 2024253,923+128,0781.00
15 Apr 2024125,845+35,7481.00
28 Mar 202490,097โˆ’64,7621.00
15 Mar 2024154,859+101,7071.00
29 Feb 202453,152โˆ’41,4851.00
15 Feb 202494,637โˆ’32,8461.00
31 Jan 2024127,483โˆ’165,7051.00
12 Jan 2024293,188+153,3471.00
29 Dec 2023139,841โˆ’135,9761.00
15 Dec 2023275,817+208,9251.00
30 Nov 202366,892+11,1621.00
15 Nov 202355,730สณโˆ’187,8391.00
31 Oct 2023243,569โˆ’78,1461.00
13 Oct 2023321,715+175,2071.06
29 Sep 2023146,508โˆ’124,4491.00
15 Sep 2023270,957+127,5691.00
31 Aug 2023143,388โˆ’104,8701.00
15 Aug 2023248,258+220,9691.00
31 Jul 202327,289โˆ’295,3131.00
14 Jul 2023322,602+82,3451.01
30 Jun 2023240,257โˆ’669,5081.00
15 Jun 2023909,765+869,7321.72
31 May 202340,033+4,8481.00
15 May 202335,185โˆ’31,2301.00
28 Apr 202366,415+44,8911.00
14 Apr 202321,524โˆ’52,2991.00
31 Mar 202373,823+45,7481.00
15 Mar 202328,075โˆ’436,5641.00
28 Feb 2023464,639+352,6601.87
15 Feb 2023111,979+37,2251.00
31 Jan 202374,754+33,2011.00
13 Jan 202341,553โˆ’68,0861.00
30 Dec 2022109,639+33,8731.00
15 Dec 202275,766โˆ’94,8161.00
30 Nov 2022170,582+89,4731.00
15 Nov 202281,109+44,4161.00
31 Oct 202236,693+27,4081.00
14 Oct 20229,285โˆ’168,5581.00
30 Sep 2022177,843+86,3341.00
15 Sep 202291,509+7,5241.00
31 Aug 202283,985โˆ’38,4701.00
15 Aug 2022122,455+80,6191.20
29 Jul 202241,836โˆ’28,7901.00
15 Jul 202270,626+39,7201.00
30 Jun 202230,906+13,2201.00
15 Jun 202217,686โˆ’18,8041.00
31 May 202236,490โˆ’17,1941.00
13 May 202253,684โˆ’218,3841.00
29 Apr 2022272,068+225,4911.00
14 Apr 202246,577+10,2641.00
31 Mar 202236,313+30,3891.00
15 Mar 20225,924โˆ’261,8641.00
28 Feb 2022267,788+31,6592.53
15 Feb 2022236,129+7,8222.15
31 Jan 2022228,307+92,9772.11
14 Jan 2022135,330+106,8801.02
31 Dec 202128,450โˆ’150,7411.00
15 Dec 2021179,191+173,4672.44
30 Nov 20215,724โˆ’12,5901.00
15 Nov 202118,314+14,9551.00
29 Oct 20213,359โˆ’4,0161.00
15 Oct 20217,375โˆ’16,8541.00
30 Sep 202124,229+15,5231.00
15 Sep 20218,706โˆ’12,5501.00
31 Aug 202121,256+2,6111.00
13 Aug 202118,645+6,1151.00
30 Jul 202112,530+2,2531.00
15 Jul 202110,277โˆ’23,7061.00
30 Jun 202133,983+9,8231.00
15 Jun 202124,160+9,0301.00
28 May 202115,130โˆ’21,2301.00
14 May 202136,360โˆ’4,5101.00
30 Apr 202140,870+14,4211.00
15 Apr 202126,449โˆ’3781.00
31 Mar 202126,827โˆ’6,2841.00
15 Mar 202133,111โˆ’21,8671.00
26 Feb 202154,978+31,1281.00
12 Feb 202123,850+10,8341.00
29 Jan 202113,016โˆ’4,5091.00
15 Jan 202117,525โˆ’14,2301.00
31 Dec 202031,755+7,4811.00
15 Dec 202024,274โˆ’9311.00
30 Nov 202025,205+3,6391.00
13 Nov 202021,566+9,2931.00
30 Oct 202012,273โˆ’19,7101.00
15 Oct 202031,983+18,8901.00
30 Sep 202013,093โˆ’3,2581.00
15 Sep 202016,351โˆ’5601.00
31 Aug 202016,911+7421.00
14 Aug 202016,169+2231.00
31 Jul 202015,946+7,3821.00
15 Jul 20208,564โˆ’3,4751.00
30 Jun 202012,039โˆ’7,7391.00
15 Jun 202019,778โˆ’64,0261.00
29 May 202083,804+34,0832.16
15 May 202049,721+46,1431.03
30 Apr 20203,578โˆ’58,0021.00
15 Apr 202061,580โˆ’8,6371.00
31 Mar 202070,217+36,2931.00
13 Mar 202033,924โˆ’642,7171.00
28 Feb 2020676,641+645,8265.56
14 Feb 202030,815โˆ’9721.00
31 Jan 202031,787+10,6111.00
15 Jan 202021,176โˆ’18,1201.00
31 Dec 201939,296โˆ’27,3051.00
13 Dec 201966,601โˆ’12,4541.96
29 Nov 201979,055+75,2442.54
15 Nov 20193,811โˆ’6,7631.00
31 Oct 201910,574โˆ’105,8141.00
15 Oct 2019116,388+104,9932.44
30 Sep 201911,395+8,1081.00
13 Sep 20193,287โˆ’8,3351.00
30 Aug 201911,622โˆ’90,5241.00
15 Aug 2019102,146+75,2751.44
31 Jul 201926,871+3,8811.00
15 Jul 201922,990+6,6201.00
28 Jun 201916,370+3,4381.00
14 Jun 201912,932โˆ’15,0921.00
31 May 201928,024+8,7141.14
15 May 201919,310โˆ’17,9861.00
30 Apr 201937,296+20,7181.00
15 Apr 201916,578+1,9461.00
29 Mar 201914,632โˆ’22,7251.00
15 Mar 201937,357โˆ’14,8821.56
28 Feb 201952,239+9,3981.00
15 Feb 201942,841+27,4711.00
31 Jan 201915,370+3,8361.00
15 Jan 201911,534โˆ’17,0281.00
31 Dec 201828,562+9,3201.00
14 Dec 201819,242+17,2861.00
30 Nov 20181,956โˆ’9,9551.00
15 Nov 201811,911+10,4011.00
31 Oct 20181,510โˆ’7,2991.00
15 Oct 20188,809+8,1021.00
28 Sep 2018707โˆ’7,8501.00
14 Sep 20188,557+6,9691.00
31 Aug 20181,588+1,2221.00
15 Aug 2018366โˆ’1861.00
31 Jul 2018552โˆ’3,7021.00
13 Jul 20184,254โˆ’15,5621.00
29 Jun 201819,816+10,1441.12
15 Jun 20189,672+8,3651.00
31 May 20181,307+3731.00
15 May 2018934โˆ’12,6491.00
30 Apr 201813,583โˆ’4,1571.00
13 Apr 201817,740+8,7921.00
29 Mar 20188,948+4,3511.00
15 Mar 20184,597โˆ’14,9291.00
28 Feb 201819,526+4,7831.03
15 Feb 201814,743โˆ’24,5691.00
31 Jan 201839,312+14,3271.00
12 Jan 201824,985โˆ’64,7431.00
29 Dec 201789,728โ€“1.79

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

Questions

Frequently asked questions

What is IBDS's short interest?
39,434 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 180,229 from the previous settlement.
Why is there no percentage for IBDS?
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 IBDS'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.