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HowShorted

TLTW short interest Cboe BZX

iShares 20+ Year Treasury Bond. 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
479,371
vs previous settlement
+123,162 (+34.6%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for TLTW: 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
211
1 Sep 2026
Highest in window
94,687
3 Mar 2026
Days with a balance
91
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares 20+ Year Treasury Bond 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 95K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026479,371+123,1621.00
31 Aug 2026356,209+9,0801.00
14 Aug 2026347,129โˆ’339,6091.00
31 Jul 2026686,738+202,3471.00
15 Jul 2026484,391โˆ’188,4001.00
30 Jun 2026672,791+237,3501.00
15 Jun 2026435,441โˆ’38,9521.00
29 May 2026474,393โˆ’28,3221.00
15 May 2026502,715โˆ’606,7571.00
30 Apr 20261,109,472+665,1041.00
15 Apr 2026444,368โˆ’42,0681.00
31 Mar 2026486,436โˆ’172,2561.00
13 Mar 2026658,692โˆ’626,6821.00
27 Feb 20261,285,374+844,2161.00
13 Feb 2026441,158โˆ’108,7901.00
30 Jan 2026549,948+117,2211.00
15 Jan 2026432,727+143,6361.00
31 Dec 2025289,091โˆ’161,2011.00
15 Dec 2025450,292+30,2571.00
28 Nov 2025420,035+102,2571.00
14 Nov 2025317,778โˆ’160,5971.00
31 Oct 2025478,375+257,6021.00
15 Oct 2025220,773โˆ’420,6731.00
30 Sep 2025641,446+244,8771.00
15 Sep 2025396,569โˆ’8,4151.00
29 Aug 2025404,984+223,8781.00
15 Aug 2025181,106โˆ’170,5361.00
31 Jul 2025351,642+151,1251.00
15 Jul 2025200,517โˆ’61,6171.00
30 Jun 2025262,134+117,7811.00
13 Jun 2025144,353โˆ’88,7231.00
30 May 2025233,076โˆ’218,7341.00
15 May 2025451,810+211,4961.00
30 Apr 2025240,314+116,1881.00
15 Apr 2025124,126โˆ’252,0081.00
31 Mar 2025376,134+234,8101.00
14 Mar 2025141,324โˆ’102,6571.00
28 Feb 2025243,981โˆ’127,3441.00
14 Feb 2025371,325+31,0111.00
31 Jan 2025340,314+38,3401.00
15 Jan 2025301,974+5,0471.00
31 Dec 2024296,927โˆ’75,5041.00
13 Dec 2024372,431+75,7091.00
29 Nov 2024296,722+84,3451.00
15 Nov 2024212,377+6,7271.00
31 Oct 2024205,650+166,2141.00
15 Oct 202439,436โˆ’44,8061.00
30 Sep 202484,242โˆ’238,8641.00
13 Sep 2024323,106+126,0951.00
30 Aug 2024197,011+145,9831.00
15 Aug 202451,028โˆ’163,3921.00
31 Jul 2024214,420+89,1081.00
15 Jul 2024125,312+87,9481.00
28 Jun 202437,364โˆ’97,5041.00
14 Jun 2024134,868+7,2811.00
31 May 2024127,587+87,5771.00
15 May 202440,010โˆ’39,3931.00
30 Apr 202479,403โˆ’14,7371.00
15 Apr 202494,140+9,3991.00
28 Mar 202484,741+47,9061.00
15 Mar 202436,835โˆ’90,9211.00
29 Feb 2024127,756โˆ’25,9041.00
15 Feb 2024153,660+73,7321.00
31 Jan 202479,928+42,9221.00
12 Jan 202437,006โˆ’6,6731.00
29 Dec 202343,679โˆ’100,9071.00
15 Dec 2023144,586+33,9921.00
30 Nov 2023110,594+5,6751.00
15 Nov 2023104,919สณโˆ’420,9881.00
31 Oct 2023525,907+177,2901.00
13 Oct 2023348,617+280,6701.00
29 Sep 202367,947โˆ’33,3261.00
15 Sep 2023101,273โˆ’25,9431.00
31 Aug 2023127,216โˆ’406,4041.00
15 Aug 2023533,620+383,1191.00
31 Jul 2023150,501โˆ’97,9531.00
14 Jul 2023248,454+179,8331.00
30 Jun 202368,621+48,0451.00
15 Jun 202320,576โˆ’103,8361.00
31 May 2023124,412+103,8281.00
15 May 202320,584+8,7351.00
28 Apr 202311,849โˆ’1,9581.00
14 Apr 202313,807โˆ’1,3041.00
31 Mar 202315,111+13,8861.00
15 Mar 20231,225โˆ’22,1781.00
28 Feb 202323,403+7,1091.00
15 Feb 202316,294โˆ’3251.00
31 Jan 202316,619โˆ’33,8421.00
13 Jan 202350,461โˆ’40,5441.02
30 Dec 202291,005+82,2232.62
15 Dec 20228,782+1,2791.00
30 Nov 20227,503+6341.00
15 Nov 20226,869+5,6701.00
31 Oct 20221,199โˆ’7,5491.00
14 Oct 20228,748+3,4281.00
30 Sep 20225,320โˆ’6751.00
15 Sep 20225,995โˆ’7,6131.00
31 Aug 202213,608โ€“3.22

Scroll inside the table for earlier settlements, back to 31 Aug 2022.

Questions

Frequently asked questions

What is TLTW's short interest?
479,371 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 123,162 from the previous settlement.
Why is there no percentage for TLTW?
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 TLTW'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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