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HowShorted

IFRA short interest Cboe BZX

iShares U.S. Infrastructure 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
240,984
vs previous settlement
โˆ’116,293 (-32.5%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for IFRA: 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
8,391
14 Sep 2026
Highest in window
80,185
23 Apr 2026
Days with a balance
88
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares U.S. Infrastructure 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 80K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026240,984โˆ’116,2931.00
31 Aug 2026357,277+43,6361.00
14 Aug 2026313,641+31,0631.08
31 Jul 2026282,578+42,4481.00
15 Jul 2026240,130โˆ’299,8981.00
30 Jun 2026540,028+136,2591.00
15 Jun 2026403,769+80,3501.83
29 May 2026323,419โˆ’46,8901.16
15 May 2026370,309โˆ’129,7881.26
30 Apr 2026500,097+81,7131.57
15 Apr 2026418,384+226,6111.00
31 Mar 2026191,773โˆ’190,5091.00
13 Mar 2026382,282+162,7701.40
27 Feb 2026219,512โˆ’51,8351.00
13 Feb 2026271,347+107,6551.08
30 Jan 2026163,692โˆ’44,5611.00
15 Jan 2026208,253+29,3231.00
31 Dec 2025178,930โˆ’15,6621.01
15 Dec 2025194,592โˆ’38,7381.00
28 Nov 2025233,330+65,9251.00
14 Nov 2025167,405โˆ’221,9721.00
31 Oct 2025389,377+239,1901.79
15 Oct 2025150,187โˆ’141,0651.00
30 Sep 2025291,252โˆ’58,1891.39
15 Sep 2025349,441+148,6162.40
29 Aug 2025200,825โˆ’37,9371.00
15 Aug 2025238,762โˆ’97,8201.50
31 Jul 2025336,582+277,6261.00
15 Jul 202558,956โˆ’35,2401.00
30 Jun 202594,196+22,6821.00
13 Jun 202571,514โˆ’36,1351.00
30 May 2025107,649โˆ’40,9661.00
15 May 2025148,615+97,4821.00
30 Apr 202551,133โˆ’24,8891.00
15 Apr 202576,022โˆ’11,3471.00
31 Mar 202587,369+56,1211.00
14 Mar 202531,248โˆ’2,323,9351.00
28 Feb 20252,355,183+2,084,8871.00
14 Feb 2025270,296โˆ’50,6931.13
31 Jan 2025320,989+164,9611.00
15 Jan 2025156,028+50,3551.00
31 Dec 2024105,673โˆ’50,3301.00
13 Dec 2024156,003โˆ’104,0911.00
29 Nov 2024260,094+50,5961.00
15 Nov 2024209,498+53,9831.00
31 Oct 2024155,515โˆ’148,1411.00
15 Oct 2024303,656+234,4011.00
30 Sep 202469,255โˆ’9,0521.00
13 Sep 202478,307โˆ’27,6781.00
30 Aug 2024105,985โˆ’20,7991.00
15 Aug 2024126,784+46,6641.00
31 Jul 202480,120โˆ’37,3201.00
15 Jul 2024117,440+19,9051.00
28 Jun 202497,535+61,0391.00
14 Jun 202436,496โˆ’37,0041.00
31 May 202473,500โˆ’113,2761.00
15 May 2024186,776โˆ’36,8901.00
30 Apr 2024223,666+152,4921.29
15 Apr 202471,174โˆ’1,3931.00
28 Mar 202472,567โˆ’88,6911.00
15 Mar 2024161,258+100,3511.00
29 Feb 202460,907โˆ’24,8461.00
15 Feb 202485,753โˆ’159,1301.00
31 Jan 2024244,883+103,2581.00
12 Jan 2024141,625โˆ’19,1941.00
29 Dec 2023160,819+115,1341.00
15 Dec 202345,685+9,5551.00
30 Nov 202336,130โˆ’47,7401.00
15 Nov 202383,870โˆ’84,7781.00
31 Oct 2023168,648+77,9151.00
13 Oct 202390,733โˆ’9,9291.00
29 Sep 2023100,662+26,3281.00
15 Sep 202374,334โˆ’61,6551.00
31 Aug 2023135,989โˆ’25,0681.00
15 Aug 2023161,057โˆ’26,3221.07
31 Jul 2023187,379+115,6341.00
14 Jul 202371,745+4,8241.00
30 Jun 202366,921+33,0721.00
15 Jun 202333,849+17,7891.00
31 May 202316,060โˆ’21,1341.00
15 May 202337,194+28,2401.00
28 Apr 20238,954โˆ’31,0011.00
14 Apr 202339,955+13,4621.00
31 Mar 202326,493โˆ’68,5601.00
15 Mar 202395,053+71,4671.00
28 Feb 202323,586โˆ’32,1911.00
15 Feb 202355,777+13,7071.00
31 Jan 202342,070+15,9251.00
13 Jan 202326,145โˆ’14,9581.00
30 Dec 202241,103+12,6261.00
15 Dec 202228,477+8,7771.00
30 Nov 202219,700โˆ’7,8471.00
15 Nov 202227,547+13,1241.00
31 Oct 202214,423โˆ’53,9171.00
14 Oct 202268,340+27,8431.00
30 Sep 202240,497โˆ’44,0601.00
15 Sep 202284,557+5,5351.00
31 Aug 202279,022+5,1211.00
15 Aug 202273,901+14,6051.00
29 Jul 202259,296โˆ’44,2381.00
15 Jul 2022103,534+24,7651.00
30 Jun 202278,769โˆ’5,2951.00
15 Jun 202284,064โˆ’2411.00
31 May 202284,305+27,2371.00
13 May 202257,068โˆ’2,5341.00
29 Apr 202259,602โˆ’8,6501.00
14 Apr 202268,252+1,7441.00
31 Mar 202266,508+24,2801.00
15 Mar 202242,228+18,2811.00
28 Feb 202223,947+3,8641.00
15 Feb 202220,083โˆ’8,0471.00
31 Jan 202228,130+1,0641.00
14 Jan 202227,066โˆ’25,7241.00
31 Dec 202152,790+12,7621.00
15 Dec 202140,028+3,4191.00
30 Nov 202136,609โˆ’9,1431.00
15 Nov 202145,752+32,9091.00
29 Oct 202112,843+1,4111.00
15 Oct 202111,432+5,5371.00
30 Sep 20215,895โˆ’16,1531.00
15 Sep 202122,048โˆ’8,6811.00
31 Aug 202130,729โˆ’21,1171.00
13 Aug 202151,846+8,4511.00
30 Jul 202143,395+29,3871.00
15 Jul 202114,008โˆ’69,0131.00
30 Jun 202183,021+42,0101.00
15 Jun 202141,011สณ+22,6131.00
28 May 202118,398+9,4751.00
14 May 20218,923โˆ’43,2391.00
30 Apr 202152,162โˆ’14,7501.00
15 Apr 202166,912โˆ’11,6801.00
31 Mar 202178,592โˆ’87,6551.00
15 Mar 2021166,247+124,2711.00
26 Feb 202141,976+4,9041.00
12 Feb 202137,072+13,6861.00
29 Jan 202123,386โˆ’137,7621.00
15 Jan 2021161,148+128,0061.00
31 Dec 202033,142+4,6571.00
15 Dec 202028,485โˆ’10,4091.00
30 Nov 202038,894+15,7551.00
13 Nov 202023,139+16,2871.00
30 Oct 20206,852โˆ’9,0881.00
15 Oct 202015,940โˆ’4,2121.00
30 Sep 202020,152+18,6131.00
15 Sep 20201,539+2801.00
31 Aug 20201,259โˆ’8,2301.00
14 Aug 20209,489โˆ’1761.00
31 Jul 20209,665+4,6021.00
15 Jul 20205,063+2,2511.00
30 Jun 20202,812โˆ’5,2781.00
15 Jun 20208,090+5,7211.00
29 May 20202,369โˆ’3,2731.00
15 May 20205,642โˆ’5,0121.00
30 Apr 202010,654โˆ’4,4021.00
15 Apr 202015,056+14,9441.00
31 Mar 2020112โˆ’1,4611.00
13 Mar 20201,573+1,4991.00
28 Feb 202074โˆ’1,2111.00
31 Jan 20201,285โˆ’1,5521.00
15 Jan 20202,837โˆ’2,2111.64
31 Dec 20195,048+1667.94
13 Dec 20194,882โˆ’2,9311.88
29 Nov 20197,813+7,3004.39
15 Nov 2019513+3481.00
31 Oct 2019165โˆ’7531.00
30 Sep 2019918โˆ’2,8471.41
13 Sep 20193,765+3,6151.00
30 Aug 2019150โˆ’391.00
15 Aug 2019189โˆ’3781.00
31 Jul 2019567+1521.00
15 Jul 2019415โˆ’5441.00
28 Jun 2019959+5591.00
14 Jun 2019400โˆ’3,6671.00
31 May 20194,067+3,8911.00
15 May 2019176โˆ’2,4031.00
30 Apr 20192,579+241.00
15 Apr 20192,555โˆ’3893.11
29 Mar 20192,944โˆ’2,2111.43
15 Mar 20195,155โˆ’4,4022.84
28 Feb 20199,557โˆ’1,4776.03
15 Feb 201911,034+2,5752.03
31 Jan 20198,459+1,5475.46
15 Jan 20196,912+6,1121.71
31 Dec 2018800โˆ’1,6461.00
14 Dec 20182,446+1,6291.00
30 Nov 2018817โˆ’29,1151.00
15 Nov 201829,932+27,0653.63
31 Oct 20182,867+2,7821.92
15 Oct 201885โˆ’151.00
28 Sep 2018100โˆ’6971.00
14 Sep 2018797+2691.00
31 Aug 2018528โˆ’3441.00
15 Aug 2018872+4901.40
31 Jul 2018382+1731.00
13 Jul 2018209โˆ’1,1181.55
29 Jun 20181,327โˆ’1,0861.00
15 Jun 20182,413+6185.08
31 May 20181,795+3324.70
15 May 20181,463โˆ’6612.79
30 Apr 20182,124+1,9741.53
13 Apr 2018150โ€“1.00

Scroll inside the table for earlier settlements, back to 13 Apr 2018.

Questions

Frequently asked questions

What is IFRA's short interest?
240,984 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 116,293 from the previous settlement.
Why is there no percentage for IFRA?
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 IFRA'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.