Skip to content
HowShorted

IAT short interest NYSE Arca

iShares U.S. Regional Banks ET. 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
129,239
vs previous settlement
โˆ’22,583 (-14.9%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IAT: 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
11,753
14 Sep 2026
Highest in window
72,482
14 Oct 2025
Days with a balance
64
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares U.S. Regional Banks ET 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 72K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026129,239โˆ’22,5831.00
31 Aug 2026151,822โˆ’9,6181.06
14 Aug 2026161,440+32,5461.21
31 Jul 2026128,894โˆ’16,1451.00
15 Jul 2026145,039โˆ’176,2271.00
30 Jun 2026321,266+99,1531.44
15 Jun 2026222,113+57,6591.42
29 May 2026164,454+52,4041.77
15 May 2026112,050โˆ’30,6751.00
30 Apr 2026142,725+24,7211.00
15 Apr 2026118,004โˆ’17,5381.00
31 Mar 2026135,542โˆ’47,4391.00
13 Mar 2026182,981โˆ’35,1331.00
27 Feb 2026218,114โˆ’65,1281.00
13 Feb 2026283,242โˆ’67,7201.08
30 Jan 2026350,962+154,9131.33
15 Jan 2026196,049+49,3501.00
31 Dec 2025146,699+4,0691.21
15 Dec 2025142,630โˆ’66,7861.00
28 Nov 2025209,416+22,2771.00
14 Nov 2025187,139โˆ’18,9631.00
31 Oct 2025206,102โˆ’22,5361.00
15 Oct 2025228,638โˆ’2891.00
30 Sep 2025228,927โˆ’12,7311.00
15 Sep 2025241,658+18,2061.00
29 Aug 2025223,452โˆ’60,3721.00
15 Aug 2025283,824โˆ’33,2891.02
31 Jul 2025317,113โˆ’175,7891.63
15 Jul 2025492,902+235,7681.01
30 Jun 2025257,134+19,1701.47
13 Jun 2025237,964โˆ’7,8161.45
30 May 2025245,780+8,6101.00
15 May 2025237,170โˆ’35,6551.00
30 Apr 2025272,825โˆ’178,5121.16
15 Apr 2025451,337โˆ’33,2751.00
31 Mar 2025484,612โˆ’15,6191.87
14 Mar 2025500,231+67,4281.14
28 Feb 2025432,803โˆ’100,7012.51
14 Feb 2025533,504+39,6642.41
31 Jan 2025493,840+49,1331.75
15 Jan 2025444,707+20,1681.28
31 Dec 2024424,539โˆ’156,7261.18
13 Dec 2024581,265+43,9631.42
29 Nov 2024537,302โˆ’29,9321.23
15 Nov 2024567,234+187,2021.01
31 Oct 2024380,032+79,2411.00
15 Oct 2024300,791โˆ’13,1321.78
30 Sep 2024313,923+225,3681.00
13 Sep 202488,555โˆ’28,8011.00
30 Aug 2024117,356โˆ’25,9211.00
15 Aug 2024143,277โˆ’20,7521.00
31 Jul 2024164,029+47,7661.00
15 Jul 2024116,263+10,2661.00
28 Jun 2024105,997โˆ’5,0501.00
14 Jun 2024111,047+1,0591.00
31 May 2024109,988+2,0071.00
15 May 2024107,981โˆ’37,0901.00
30 Apr 2024145,071+18,1871.00
15 Apr 2024126,884โˆ’10,4961.00
28 Mar 2024137,380โˆ’8,8971.00
15 Mar 2024146,277โˆ’3,4171.00
29 Feb 2024149,694โˆ’1,9781.00
15 Feb 2024151,672+48,7671.00
31 Jan 2024102,905โˆ’133,5841.00
12 Jan 2024236,489โˆ’8,4241.00
29 Dec 2023244,913โˆ’57,3511.00
15 Dec 2023302,264+129,7931.00
30 Nov 2023172,471โˆ’48,6911.00
15 Nov 2023221,162โˆ’43,3991.00
31 Oct 2023264,561+76,3671.00
13 Oct 2023188,194+11,0741.00
29 Sep 2023177,120โˆ’35,9781.00
15 Sep 2023213,098โˆ’66,2651.00
31 Aug 2023279,363+29,8951.05
15 Aug 2023249,468+20,9521.00
31 Jul 2023228,516โˆ’124,0311.00
14 Jul 2023352,547โˆ’12,7811.00
30 Jun 2023365,328โˆ’40,3441.00
15 Jun 2023405,672โˆ’159,2611.00
31 May 2023564,933สณ+151,4741.00
15 May 2023413,459+209,8901.00
28 Apr 2023203,569+86,5021.00
14 Apr 2023117,067+9,7881.00
31 Mar 2023107,279โˆ’318,2141.00
15 Mar 2023425,493+348,7451.00
28 Feb 202376,748โˆ’1,4751.53
15 Feb 202378,223+2,6331.35
31 Jan 202375,590โˆ’26,6431.00
13 Jan 2023102,233โˆ’2,5481.00
30 Dec 2022104,781โˆ’10,6591.00
15 Dec 2022115,440โˆ’22,6741.00
30 Nov 2022138,114โˆ’19,8771.26
15 Nov 2022157,991+19,4861.15
31 Oct 2022138,505โˆ’24,7581.01
14 Oct 2022163,263+53,7331.09
30 Sep 2022109,530โˆ’1,2761.00
15 Sep 2022110,806+3381.18
31 Aug 2022110,468+99,5591.39
15 Aug 202210,909โˆ’49,7981.00
29 Jul 202260,707โˆ’14,8891.00
15 Jul 202275,596+13,4891.00
30 Jun 202262,107+4,0321.00
15 Jun 202258,075+46,6961.00
31 May 202211,379โˆ’21,1831.00
13 May 202232,562+16,1591.00
29 Apr 202216,403โˆ’75,8231.00
14 Apr 202292,226+2,2191.00
31 Mar 202290,007โˆ’9,9141.00
15 Mar 202299,921โˆ’117,3891.00
28 Feb 2022217,310+20,9261.00
15 Feb 2022196,384+44,6531.00
31 Jan 2022151,731โˆ’3,6471.00
14 Jan 2022155,378+88,5131.00
31 Dec 202166,865+51,1471.00
15 Dec 202115,718โˆ’69,4821.00
30 Nov 202185,200โˆ’1,4361.00
15 Nov 202186,636+23,2481.00
29 Oct 202163,388โˆ’92,1541.00
15 Oct 2021155,542+34,1421.00
30 Sep 2021121,400+15,1321.20
15 Sep 2021106,268โˆ’18,1151.56
31 Aug 2021124,383โˆ’60,8971.79
13 Aug 2021185,280+68,5191.28
30 Jul 2021116,761โˆ’11,3181.00
15 Jul 2021128,079+26,3891.00
30 Jun 2021101,690+3,1601.00
15 Jun 202198,530สณโˆ’11,7671.00
28 May 2021110,297โˆ’31,1081.00
14 May 2021141,405+31,2401.00
30 Apr 2021110,165โˆ’27,6251.00
15 Apr 2021137,790โˆ’37,4131.00
31 Mar 2021175,203โˆ’228,2501.00
15 Mar 2021403,453+24,8261.00
26 Feb 2021378,627+143,5821.03
12 Feb 2021235,045+6,1693.57
29 Jan 2021228,876โˆ’36,8302.10
15 Jan 2021265,706+11,0231.91
31 Dec 2020254,683โˆ’14,2643.78
15 Dec 2020268,947+9,5772.82
30 Nov 2020259,370+97,6282.29
13 Nov 2020161,742+85,4531.00
30 Oct 202076,289+6,6101.00
15 Oct 202069,679+5,9751.00
30 Sep 202063,704โˆ’12,6131.00
15 Sep 202076,317โˆ’7,9361.00
31 Aug 202084,253โˆ’7,3701.00
14 Aug 202091,623โˆ’1,2031.00
31 Jul 202092,826โˆ’2,8471.00
15 Jul 202095,673โˆ’38,1621.00
30 Jun 2020133,835โˆ’7,4201.00
15 Jun 2020141,255โˆ’105,4601.00
29 May 2020246,715+90,2391.00
15 May 2020156,476โˆ’44,0831.00
30 Apr 2020200,559+1,5932.02
15 Apr 2020198,966+99,8551.29
31 Mar 202099,111โˆ’53,9931.00
13 Mar 2020153,104โˆ’104,7311.10
28 Feb 2020257,835+74,7073.06
14 Feb 2020183,128โˆ’3,2114.47
31 Jan 2020186,339โˆ’42,1972.16
15 Jan 2020228,536โˆ’58,0564.31
31 Dec 2019286,592+128,6663.92
13 Dec 2019157,926+140,6501.84
29 Nov 201917,276+1,0531.00
15 Nov 201916,223โˆ’11,1271.00
31 Oct 201927,350+6,8241.00
15 Oct 201920,526+2,0471.00
30 Sep 201918,479โˆ’9,2211.00
13 Sep 201927,700โˆ’3,0761.00
30 Aug 201930,776โˆ’10,5741.00
15 Aug 201941,350+27,9541.00
31 Jul 201913,396โˆ’32,9321.00
15 Jul 201946,328โˆ’13,9611.00
28 Jun 201960,289โˆ’1,9131.00
14 Jun 201962,202โˆ’9,2991.00
31 May 201971,501โˆ’20,0611.00
15 May 201991,562+83,7571.00
30 Apr 20197,805โˆ’9,5021.00
15 Apr 201917,307โˆ’26,6381.00
29 Mar 201943,945+33,3021.00
15 Mar 201910,643โˆ’1,5151.00
28 Feb 201912,158+7,4911.00
15 Feb 20194,667โˆ’1,5751.00
31 Jan 20196,242+1171.00
15 Jan 20196,125โˆ’27,2941.00
31 Dec 201833,419+23,4191.00
14 Dec 201810,000+3,0451.00
30 Nov 20186,955โˆ’18,1451.00
15 Nov 201825,100โˆ’8,8981.00
31 Oct 201833,998+14,6091.00
15 Oct 201819,389+7,5271.00
28 Sep 201811,862โˆ’4,0171.00
14 Sep 201815,879โˆ’26,4481.00
31 Aug 201842,327+31,5321.00
15 Aug 201810,795โˆ’73,2091.00
31 Jul 201884,004โˆ’179,4181.00
13 Jul 2018263,422โˆ’30,1222.73
29 Jun 2018293,544โˆ’54,0981.44
15 Jun 2018347,642+261,6351.75
31 May 201886,007+60,0581.00
15 May 201825,949โˆ’17,4561.00
30 Apr 201843,405โˆ’28,2571.00
13 Apr 201871,662โˆ’5,9051.00
29 Mar 201877,567โˆ’45,2151.00
15 Mar 2018122,782โˆ’37,5891.12
28 Feb 2018160,371+36,9691.23
15 Feb 2018123,402โˆ’73,5651.00
31 Jan 2018196,967+14,3411.00
12 Jan 2018182,626โˆ’102,1551.00
29 Dec 2017284,781โ€“2.12

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

Questions

Frequently asked questions

What is IAT's short interest?
129,239 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 22,583 from the previous settlement.
Why is there no percentage for IAT?
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 IAT'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.