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HowShorted

IYW short interest NYSE Arca

iShares U.S. Technology ETF. 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
477,601
vs previous settlement
−408,718 (-46.1%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IYW: 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
28,312
14 Sep 2026
Highest in window
103,531
20 Jul 2026
Days with a balance
90
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares U.S. Technology ETF 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 104K shares.

History

Every FINRA settlement we hold for IYW, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026477,601−408,7181.00
31 Aug 2026886,319+44,2061.71
14 Aug 2026842,113−39,5701.63
31 Jul 2026881,683+115,2531.60
15 Jul 2026766,430−183,4211.57
30 Jun 2026949,851−426,9641.26
15 Jun 20261,376,815+136,6651.51
29 May 20261,240,150−18,0481.33
15 May 20261,258,198−53,7191.07
30 Apr 20261,311,917+132,5891.40
15 Apr 20261,179,328+609,5591.00
31 Mar 2026569,769+10,9671.00
13 Mar 2026558,802+12,0021.00
27 Feb 2026546,800−183,0101.00
13 Feb 2026729,810+135,4131.00
30 Jan 2026594,397−141,3511.00
15 Jan 2026735,748−497,5861.00
31 Dec 20251,233,334+63,9171.86
15 Dec 20251,169,417+593,2921.24
28 Nov 2025576,125+85,4821.00
14 Nov 2025490,643−79,2391.00
31 Oct 2025569,882+176,0971.00
15 Oct 2025393,785+63,5751.00
30 Sep 2025330,210−198,8491.00
15 Sep 2025529,059−124,0891.00
29 Aug 2025653,148−127,1311.00
15 Aug 2025780,279+37,0931.20
31 Jul 2025743,186+88,6161.07
15 Jul 2025654,570−137,3901.06
30 Jun 2025791,960+267,3921.00
13 Jun 2025524,568+128,6301.00
30 May 2025395,938−102,2581.00
15 May 2025498,196+124,3491.00
30 Apr 2025373,847−79,9911.00
15 Apr 2025453,838−102,7821.00
31 Mar 2025556,620+154,7921.00
14 Mar 2025401,828+20,0191.00
28 Feb 2025381,809−76,5781.00
14 Feb 2025458,387−135,6001.00
31 Jan 2025593,987−69,6501.00
15 Jan 2025663,637+102,3601.00
31 Dec 2024561,277+136,1481.02
13 Dec 2024425,129+47,0511.00
29 Nov 2024378,078+113,3291.00
15 Nov 2024264,749−67,4981.00
31 Oct 2024332,247−29,5221.00
15 Oct 2024361,769−90,9041.00
30 Sep 2024452,673−325,5601.00
13 Sep 2024778,233−166,4721.00
30 Aug 2024944,705+307,3131.23
15 Aug 2024637,392+106,0681.00
31 Jul 2024531,324−160,6331.00
15 Jul 2024691,957+21,1511.00
28 Jun 2024670,806−49,5791.00
14 Jun 2024720,385+174,1761.00
31 May 2024546,209+97,7351.00
15 May 2024448,474+186,0481.00
30 Apr 2024262,426−193,0091.00
15 Apr 2024455,435−165,2881.00
28 Mar 2024620,723−197,4071.00
15 Mar 2024818,130−172,5991.00
29 Feb 2024990,729+155,0191.69
15 Feb 2024835,710−106,0451.09
31 Jan 2024941,755−104,5861.07
12 Jan 20241,046,341+315,1131.37
29 Dec 2023731,228+311,3161.55
15 Dec 2023419,912−510,2741.00
30 Nov 2023930,186+223,3421.36
15 Nov 2023706,844−159,2741.00
31 Oct 2023866,118+168,8131.00
13 Oct 2023697,305+197,5051.56
29 Sep 2023499,800+282,4121.00
15 Sep 2023217,388−435,7961.00
31 Aug 2023653,184−7,2731.26
15 Aug 2023660,457+7,1601.16
31 Jul 2023653,297−618,1891.00
14 Jul 20231,271,486−169,5072.04
30 Jun 20231,440,993+372,9093.62
15 Jun 20231,068,084−585,5931.55
31 May 20231,653,677+454,8392.49
15 May 20231,198,838−28,7753.29
28 Apr 20231,227,613+9,8753.30
14 Apr 20231,217,738−2,4822.73
31 Mar 20231,220,220+249,6041.00
15 Mar 2023970,616−5,2931.81
28 Feb 2023975,909−22,8702.96
15 Feb 2023998,779+89,1511.46
31 Jan 2023909,628−113,7281.99
13 Jan 20231,023,356+353,7271.51
30 Dec 2022669,629−101,0031.27
15 Dec 2022770,632−74,5471.87
30 Nov 2022845,179−50,0502.31
15 Nov 2022895,229−347,1331.60
31 Oct 20221,242,362+266,0771.00
14 Oct 2022976,285+127,9801.00
30 Sep 2022848,305+120,5841.34
15 Sep 2022727,721−23,9552.00
31 Aug 2022751,676−50,3462.54
15 Aug 2022802,022+101,7882.10
29 Jul 2022700,234+16,4071.79
15 Jul 2022683,827−23,6332.02
30 Jun 2022707,460−45,2701.65
15 Jun 2022752,730+50,8841.98
31 May 2022701,846−53,4811.20
13 May 2022755,327+52,9681.00
29 Apr 2022702,359−28,9481.00
14 Apr 2022731,307+117,6401.84
31 Mar 2022613,667−56,4731.10
15 Mar 2022670,140−13,4211.00
28 Feb 2022683,561−51,2301.21
15 Feb 2022734,791+8,2371.68
31 Jan 2022726,554−8,4711.00
14 Jan 2022735,025−56,5431.00
31 Dec 2021791,568−155,0001.57
15 Dec 2021946,568−77,6301.12
30 Nov 20211,024,198+126,0401.78
15 Nov 2021898,158+98,5121.73
29 Oct 2021799,646+233,7572.44
15 Oct 2021565,889+138,9061.00
30 Sep 2021426,983−397,8591.00
15 Sep 2021824,842−126,7931.86
31 Aug 2021951,635+51,7521.84
13 Aug 2021899,883−16,6512.33
30 Jul 2021916,534+211,5731.87
15 Jul 2021704,961−46,1041.06
30 Jun 2021751,065+115,0341.35
15 Jun 2021636,031−26,6043.38
28 May 2021662,635−261,4063.45
14 May 2021924,041−22,8132.37
30 Apr 2021946,854−143,2334.20
15 Apr 20211,090,087+110,6102.29
31 Mar 2021979,477−74,9881.00
15 Mar 20211,054,465+144,9621.12
26 Feb 2021909,503+60,6631.56
12 Feb 2021848,840−567,0922.22
29 Jan 20211,415,932+624,6411.99
15 Jan 2021791,291−739,2541.80
31 Dec 20201,530,545+73,2365.93
15 Dec 20201,457,309+1,088,9465.12
30 Nov 2020368,363−230,9044.76
13 Nov 2020599,267+35,6644.96
30 Oct 2020563,603−5555.71
15 Oct 2020564,158−14,1004.81
30 Sep 2020578,258+4,2652.72
15 Sep 2020573,993−1,1642.38
31 Aug 2020575,157+54,4184.13
14 Aug 2020520,739−18,3964.71
31 Jul 2020539,135−36,8474.20
15 Jul 2020575,982−4,9674.59
30 Jun 2020580,949−13,6515.00
15 Jun 2020594,600+15,1443.55
29 May 2020579,456+348,8522.58
15 May 2020230,604−30,0911.39
30 Apr 2020260,695−104,6801.72
15 Apr 2020365,375−52,6892.27
31 Mar 2020418,064−40,9301.64
13 Mar 2020458,994+36,2001.56
28 Feb 2020422,794+208,6101.51
14 Feb 2020214,184+34,0942.07
31 Jan 2020180,090−36,8391.69
15 Jan 2020216,929+30,1952.13
31 Dec 2019186,734+46,4852.37
13 Dec 2019140,249+15,0921.69
29 Nov 2019125,157−1,1621.23
15 Nov 2019126,319−7,4971.53
31 Oct 2019133,816+5,1071.14
15 Oct 2019128,709−15,5291.06
30 Sep 2019144,238+26,6341.26
13 Sep 2019117,604−140,7061.00
30 Aug 2019258,310−4,2983.27
15 Aug 2019262,608+101,3361.62
31 Jul 2019161,272−70,5762.36
15 Jul 2019231,848−28,7431.61
28 Jun 2019260,591−72,4162.37
14 Jun 2019333,007+117,4241.22
31 May 2019215,583+47,1951.82
15 May 2019168,388+8,6091.00
30 Apr 2019159,779−17,7461.90
15 Apr 2019177,525−8,6481.00
29 Mar 2019186,173+40,3261.22
15 Mar 2019145,847−28,4411.14
28 Feb 2019174,288−10,3211.69
15 Feb 2019184,609−15,2041.07
31 Jan 2019199,813−179,1591.24
15 Jan 2019378,972−19,8871.87
31 Dec 2018398,859−55,1401.00
14 Dec 2018453,999+59,7661.81
30 Nov 2018394,233+59,5021.70
15 Nov 2018334,731−2,6241.18
31 Oct 2018337,355−115,1871.00
15 Oct 2018452,542+92,6401.44
28 Sep 2018359,902+23,7863.80
14 Sep 2018336,116+6,4133.07
31 Aug 2018329,703+5,3184.64
15 Aug 2018324,385−181,9722.48
31 Jul 2018506,357−10,3653.12
13 Jul 2018516,722−4,7382.85
29 Jun 2018521,460+33,3512.58
15 Jun 2018488,109+4,6251.78
31 May 2018483,484+9,8814.48
15 May 2018473,603−202,4461.87
30 Apr 2018676,049+103,5232.73
13 Apr 2018572,526+10,8931.64
29 Mar 2018561,633−16,2351.58
15 Mar 2018577,868−4,9012.80
28 Feb 2018582,769−155,3364.04
15 Feb 2018738,105+55,1841.73
31 Jan 2018682,921−32,6303.57
12 Jan 2018715,551−14,2913.04
29 Dec 2017729,842–4.45

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

Questions

Frequently asked questions

What is IYW's short interest?
477,601 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 408,718 from the previous settlement.
Why is there no percentage for IYW?
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 IYW'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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