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HowShorted

REM short interest Cboe BZX

iShares Mortgage Real Estate E. 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
905,814
vs previous settlement
+562,612 (+163.9%)
days to cover
1.63
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for REM: 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
47,249
14 Sep 2026
Highest in window
65,128
6 Jul 2026
Days with a balance
82
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares Mortgage Real Estate E 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 65K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026905,814+562,6121.63
31 Aug 2026343,202โˆ’52,5851.19
14 Aug 2026395,787โˆ’451,3161.00
31 Jul 2026847,103+390,0761.45
15 Jul 2026457,027โˆ’163,1041.00
30 Jun 2026620,131+40,2691.40
15 Jun 2026579,862+64,3501.45
29 May 2026515,512โˆ’117,8821.39
15 May 2026633,394+81,3271.40
30 Apr 2026552,067+122,6771.00
15 Apr 2026429,390+145,9071.17
31 Mar 2026283,483+2,0841.00
13 Mar 2026281,399โˆ’72,6261.00
27 Feb 2026354,025โˆ’47,3781.00
13 Feb 2026401,403+274,5201.00
30 Jan 2026126,883โˆ’172,5941.00
15 Jan 2026299,477+115,6281.00
31 Dec 2025183,849โˆ’52,8891.00
15 Dec 2025236,738โˆ’37,7251.00
28 Nov 2025274,463โˆ’8,2491.00
14 Nov 2025282,712โˆ’52,2351.00
31 Oct 2025334,947+111,4621.00
15 Oct 2025223,485+37,0901.00
30 Sep 2025186,395โˆ’404,7391.00
15 Sep 2025591,134โˆ’104,7861.00
29 Aug 2025695,920+134,6942.32
15 Aug 2025561,226โˆ’39,0671.32
31 Jul 2025600,293+133,4641.31
15 Jul 2025466,829+262,1851.29
30 Jun 2025204,644โˆ’32,5551.00
13 Jun 2025237,199โˆ’132,1931.00
30 May 2025369,392โˆ’19,8111.00
15 May 2025389,203+42,8201.02
30 Apr 2025346,383+118,8111.00
15 Apr 2025227,572+124,2581.00
31 Mar 2025103,314โˆ’258,8301.00
14 Mar 2025362,144โˆ’193,7281.00
28 Feb 2025555,872โˆ’168,4791.00
14 Feb 2025724,351+274,1771.43
31 Jan 2025450,174+75,9891.00
15 Jan 2025374,185โˆ’15,5021.00
31 Dec 2024389,687+13,9331.00
13 Dec 2024375,754+84,2601.47
29 Nov 2024291,494โˆ’56,0371.00
15 Nov 2024347,531+59,9251.00
31 Oct 2024287,606+84,6791.00
15 Oct 2024202,927+101,4751.00
30 Sep 2024101,452โˆ’276,2511.00
13 Sep 2024377,703+278,6441.00
30 Aug 202499,059โˆ’26,3231.00
15 Aug 2024125,382โˆ’263,5751.00
31 Jul 2024388,957+155,7161.00
15 Jul 2024233,241+49,6811.00
28 Jun 2024183,560+74,6341.00
14 Jun 2024108,926+1,4451.00
31 May 2024107,481โˆ’57,4491.00
15 May 2024164,930โˆ’1751.00
30 Apr 2024165,105โˆ’86,2921.00
15 Apr 2024251,397โˆ’79,1101.00
28 Mar 2024330,507+156,8151.05
15 Mar 2024173,692+65,3051.00
29 Feb 2024108,387+28,1161.00
15 Feb 202480,271โˆ’40,9961.00
31 Jan 2024121,267โˆ’3421.00
12 Jan 2024121,609โˆ’170,9551.00
29 Dec 2023292,564โˆ’68,2201.00
15 Dec 2023360,784โˆ’37,2771.00
30 Nov 2023398,061โˆ’127,0491.46
15 Nov 2023525,110โˆ’343,8841.19
31 Oct 2023868,994+382,2381.45
13 Oct 2023486,756+69,5771.26
29 Sep 2023417,179+10,2241.24
15 Sep 2023406,955โˆ’26,5761.37
31 Aug 2023433,531โˆ’15,2801.82
15 Aug 2023448,811โˆ’76,6551.20
31 Jul 2023525,466โˆ’197,9091.54
14 Jul 2023723,375โˆ’79,6311.42
30 Jun 2023803,006โˆ’30,9431.67
15 Jun 2023833,949โˆ’235,4111.85
31 May 20231,069,360สณโˆ’314,3982.48
15 May 20231,383,758+248,9423.36
28 Apr 20231,134,816+46,8642.63
14 Apr 20231,087,952โˆ’11,8423.16
31 Mar 20231,099,794โˆ’151,3261.62
15 Mar 20231,251,120+208,6091.16
28 Feb 20231,042,511+14,6491.70
15 Feb 20231,027,862โˆ’350,4561.49
31 Jan 20231,378,318โˆ’332,0983.11
13 Jan 20231,710,416+277,8682.65
30 Dec 20221,432,548+10,1902.05
15 Dec 20221,422,358+219,0812.24
30 Nov 20221,203,277โˆ’1,091,2231.60
15 Nov 20222,294,500+159,7612.32
31 Oct 20222,134,739+66,9361.76
14 Oct 20222,067,803+848,3451.00
30 Sep 20221,219,458โˆ’1,029,6801.00
15 Sep 20222,249,138+1,112,3262.17
31 Aug 20221,136,812โˆ’143,5582.25
15 Aug 20221,280,370โˆ’94,5391.94
29 Jul 20221,374,909+186,1121.63
15 Jul 20221,188,797+186,6311.02
30 Jun 20221,002,166+336,0841.00
15 Jun 2022666,082โˆ’259,2641.28
31 May 2022925,346+169,8101.23
13 May 2022755,536+25,4791.00
29 Apr 2022730,057+69,5641.55
14 Apr 2022660,493โˆ’150,2451.72
31 Mar 2022810,738โˆ’142,1531.68
15 Mar 2022952,891+448,8721.01
28 Feb 2022504,019โˆ’161,1791.00
15 Feb 2022665,198+102,4271.00
31 Jan 2022562,771โˆ’191,0171.00
14 Jan 2022753,788+180,5111.22
31 Dec 2021573,277โˆ’48,0271.00
15 Dec 2021621,304+114,5431.00
30 Nov 2021506,761โˆ’69,5801.07
15 Nov 2021576,341โˆ’306,5921.81
29 Oct 2021882,933โˆ’298,6922.28
15 Oct 20211,181,625โˆ’36,9963.26
30 Sep 20211,218,621+138,6452.79
15 Sep 20211,079,976โˆ’335,4702.52
31 Aug 20211,415,446โˆ’256,9212.56
13 Aug 20211,672,367+183,1803.22
30 Jul 20211,489,187+527,6032.05
15 Jul 2021961,584+239,9261.77
30 Jun 2021721,658+23,0331.21
15 Jun 2021698,625สณโˆ’172,3641.52
28 May 2021870,989โˆ’6,3902.34
14 May 2021877,379+222,7401.18
30 Apr 2021654,639+48,2031.55
15 Apr 2021606,436+45,1281.31
31 Mar 2021561,308โˆ’23,2651.00
15 Mar 2021584,573โˆ’177,7821.00
26 Feb 2021762,355โˆ’452,6811.00
12 Feb 20211,215,036+566,9142.06
29 Jan 2021648,122โˆ’86,6061.16
15 Jan 2021734,728+145,9231.14
31 Dec 2020588,805โˆ’151,2151.37
15 Dec 2020740,020+143,0611.34
30 Nov 2020596,959+219,9011.00
13 Nov 2020377,058+59,8471.00
30 Oct 2020317,211โˆ’9,1281.00
15 Oct 2020326,339โˆ’12,8581.00
30 Sep 2020339,197โˆ’121,3081.00
15 Sep 2020460,505โˆ’102,4421.00
31 Aug 2020562,947โˆ’234,8721.39
14 Aug 2020797,819+175,3031.20
31 Jul 2020622,516โˆ’16,7461.02
15 Jul 2020639,262+127,1401.00
30 Jun 2020512,122โˆ’69,1291.00
15 Jun 2020581,251โˆ’9,7211.00
29 May 2020590,972+80,2081.00
15 May 2020510,764โˆ’336,2011.00
30 Apr 2020846,965+194,1021.00
15 Apr 2020652,863โˆ’417,3831.00
31 Mar 20201,070,246+626,6091.00
13 Mar 2020443,637+105,0961.00
28 Feb 2020338,541+140,8641.00
14 Feb 2020197,677+20,0061.00
31 Jan 2020177,671โˆ’119,9901.00
15 Jan 2020297,661+54,9461.27
31 Dec 2019242,715โˆ’149,3451.00
13 Dec 2019392,060+163,6711.56
29 Nov 2019228,389โˆ’57,0491.43
15 Nov 2019285,438โˆ’202,5081.15
31 Oct 2019487,946โˆ’35,3662.57
15 Oct 2019523,312+382,1651.56
30 Sep 2019141,147โˆ’25,5321.00
13 Sep 2019166,679+10,5821.00
30 Aug 2019156,097โˆ’58,5311.00
15 Aug 2019214,628+27,2821.00
31 Jul 2019187,346โˆ’118,0531.00
15 Jul 2019305,399+93,4891.49
28 Jun 2019211,910โˆ’40,6661.00
14 Jun 2019252,576+52,1021.00
31 May 2019200,474โˆ’90,6861.07
15 May 2019291,160+60,1311.55
30 Apr 2019231,029+18,4451.50
15 Apr 2019212,584โˆ’62,5411.35
29 Mar 2019275,125+97,6801.00
15 Mar 2019177,445โˆ’51,9391.00
28 Feb 2019229,384โˆ’39,2471.00
15 Feb 2019268,631+68,4071.00
31 Jan 2019200,224+27,0221.11
15 Jan 2019173,202+14,2141.00
31 Dec 2018158,988โˆ’98,6911.00
14 Dec 2018257,679โˆ’20,7831.00
30 Nov 2018278,462โˆ’43,0071.33
15 Nov 2018321,469โˆ’28,9901.37
31 Oct 2018350,459+169,2941.58
15 Oct 2018181,165โˆ’20,4071.00
28 Sep 2018201,572+6,8091.00
14 Sep 2018194,763โˆ’2,8951.00
31 Aug 2018197,658+39,1441.63
15 Aug 2018158,514โˆ’43,7851.00
31 Jul 2018202,299โˆ’9,4731.37
13 Jul 2018211,772+50,2121.45
29 Jun 2018161,560โˆ’16,8111.00
15 Jun 2018178,371โˆ’118,7461.00
31 May 2018297,117+61,2111.58
15 May 2018235,906+64,3691.36
30 Apr 2018171,537โˆ’82,8371.40
13 Apr 2018254,374+89,8571.60
29 Mar 2018164,517โˆ’89,6141.00
15 Mar 2018254,131โˆ’73,5521.00
28 Feb 2018327,683+43,2351.00
15 Feb 2018284,448โˆ’76,4651.00
31 Jan 2018360,913โˆ’3,3011.00
12 Jan 2018364,214+44,5701.02
29 Dec 2017319,644โ€“1.28

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

Questions

Frequently asked questions

What is REM's short interest?
905,814 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 562,612 from the previous settlement.
Why is there no percentage for REM?
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 REM's days to cover?
1.63 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.