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HowShorted

MEAR short interest Cboe BZX

iShares Short Maturity Municip. 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
8,135
vs previous settlement
โˆ’84,062 (-91.2%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for MEAR: 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
1,202
14 Sep 2026
Highest in window
353,280
13 Jul 2026
Days with a balance
172
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for iShares Short Maturity Municip 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 353K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20268,135โˆ’84,0621.00
31 Aug 202692,197+13,3881.00
14 Aug 202678,809+14,1101.00
31 Jul 202664,699โˆ’1,7751.00
15 Jul 202666,474โˆ’23,5991.00
30 Jun 202690,073+9,8061.00
15 Jun 202680,267+68,3201.00
29 May 202611,947โˆ’58,0161.00
15 May 202669,963+52,3901.00
30 Apr 202617,573+15,7981.00
15 Apr 20261,775โˆ’44,0341.00
31 Mar 202645,809+20,2181.00
13 Mar 202625,591โˆ’3,2691.00
27 Feb 202628,860โˆ’76,9921.00
13 Feb 2026105,852+98,9821.00
30 Jan 20266,870โˆ’29,7171.00
15 Jan 202636,587+7,1721.00
31 Dec 202529,415+14,5841.00
15 Dec 202514,831+8,8061.00
28 Nov 20256,025โˆ’10,0001.00
14 Nov 202516,025โˆ’45,5621.00
31 Oct 202561,587+15,3941.00
15 Oct 202546,193+24,6681.00
30 Sep 202521,525โˆ’11,0131.00
15 Sep 202532,538+10,8051.00
29 Aug 202521,733โˆ’14,0031.00
15 Aug 202535,736+27,9331.00
31 Jul 20257,803โˆ’46,5181.00
15 Jul 202554,321+27,4791.00
30 Jun 202526,842โˆ’33,6741.00
13 Jun 202560,516+27,6011.00
30 May 202532,915+15,2741.00
15 May 202517,641โˆ’32,2471.00
30 Apr 202549,888+11,4321.00
15 Apr 202538,456โˆ’60,7241.00
31 Mar 202599,180+80,9931.00
14 Mar 202518,187โˆ’21,8121.00
28 Feb 202539,999+22,5271.00
14 Feb 202517,472โˆ’14,7931.00
31 Jan 202532,265+3,9271.00
15 Jan 202528,338โˆ’30,7401.00
31 Dec 202459,078โˆ’31,6981.00
13 Dec 202490,776+11,5001.00
29 Nov 202479,276โˆ’33,2801.00
15 Nov 2024112,556+62,0781.00
31 Oct 202450,478+32,9941.00
15 Oct 202417,484โˆ’41,8301.00
30 Sep 202459,314โˆ’145,3851.00
13 Sep 2024204,699+154,7573.06
30 Aug 202449,942โˆ’14,6791.00
15 Aug 202464,621โˆ’23,6841.00
31 Jul 202488,305+41,4211.55
15 Jul 202446,884+7,2971.00
28 Jun 202439,587โˆ’9,4771.00
14 Jun 202449,064โˆ’115,7491.00
31 May 2024164,813+83,1432.48
15 May 202481,670+42,9561.00
30 Apr 202438,714+24,5241.00
15 Apr 202414,190โˆ’25,0551.00
28 Mar 202439,245โˆ’36,3271.00
15 Mar 202475,572+2,2681.00
29 Feb 202473,304+32,9641.25
15 Feb 202440,340โˆ’17,2891.00
31 Jan 202457,629+24,7691.21
12 Jan 202432,860โˆ’25,4081.00
29 Dec 202358,268+21,7271.00
15 Dec 202336,541+22,5371.00
30 Nov 202314,004โˆ’23,5041.00
15 Nov 202337,508สณ+1441.00
31 Oct 202337,364+12,3431.00
13 Oct 202325,021โˆ’65,3901.00
29 Sep 202390,411โˆ’81,7261.00
15 Sep 2023172,137+43,6932.83
31 Aug 2023128,444โˆ’74,2581.00
15 Aug 2023202,702+91,8431.31
31 Jul 2023110,859+71,5181.37
14 Jul 202339,341โˆ’151,0031.00
30 Jun 2023190,344โˆ’89,4983.05
15 Jun 2023279,842+237,0313.11
31 May 202342,811โˆ’38,5361.00
15 May 202381,347โˆ’54,8741.83
28 Apr 2023136,221+96,9041.99
14 Apr 202339,317+37,9531.00
31 Mar 20231,364โˆ’49,6081.00
15 Mar 202350,972โˆ’69,7481.00
28 Feb 2023120,720+90,1071.16
15 Feb 202330,613โˆ’149,4871.00
31 Jan 2023180,100+76,8641.38
13 Jan 2023103,236โˆ’121,4011.19
30 Dec 2022224,637+144,0512.40
15 Dec 202280,586+46,2781.12
30 Nov 202234,308+9,5111.00
15 Nov 202224,797โˆ’48,9111.00
31 Oct 202273,708+55,1381.00
14 Oct 202218,570+5,8101.00
30 Sep 202212,760โˆ’3,7771.00
15 Sep 202216,537โˆ’1,6281.00
31 Aug 202218,165โˆ’7,1311.00
15 Aug 202225,296โˆ’104,6231.00
29 Jul 2022129,919+120,6081.25
15 Jul 20229,311โˆ’71,4901.00
30 Jun 202280,801โˆ’67,7481.00
15 Jun 2022148,549+128,4071.28
31 May 202220,142+4,4461.00
13 May 202215,696โˆ’3,9341.00
29 Apr 202219,630+2,4031.00
14 Apr 202217,227+7721.00
31 Mar 202216,455โˆ’65,5111.00
15 Mar 202281,966โˆ’4672.13
28 Feb 202282,433โˆ’35,4361.56
15 Feb 2022117,869+115,4041.70
31 Jan 20222,465โˆ’135,6291.00
14 Jan 2022138,094+74,0083.24
31 Dec 202164,086+15,4711.46
15 Dec 202148,615+43,0082.00
30 Nov 20215,607โˆ’9,2031.00
15 Nov 202114,810โˆ’13,7871.00
29 Oct 202128,597+19,5631.08
15 Oct 20219,034โˆ’2,9051.00
30 Sep 202111,939โˆ’1,7841.00
15 Sep 202113,723โˆ’30,8671.00
31 Aug 202144,590โˆ’35,8872.68
13 Aug 202180,477+60,6155.33
30 Jul 202119,862+9,3441.11
15 Jul 202110,518โˆ’8511.00
30 Jun 202111,369โˆ’17,0021.00
15 Jun 202128,371+13,1621.13
28 May 202115,209โˆ’5,9291.00
14 May 202121,138+18,3991.00
30 Apr 20212,739โˆ’5,5311.00
15 Apr 20218,270+5,5391.00
31 Mar 20212,731โˆ’7,8781.00
15 Mar 202110,609โˆ’87,3751.00
26 Feb 202197,984+31,3932.53
12 Feb 202166,591+4,7361.17
29 Jan 202161,855+21,0491.05
15 Jan 202140,806+28,2941.00
31 Dec 202012,512โˆ’18,7091.00
15 Dec 202031,221+27,9601.00
30 Nov 20203,261+1,4711.00
13 Nov 20201,790โˆ’30,2941.00
30 Oct 202032,084โˆ’31,6851.26
15 Oct 202063,769+35,6831.00
30 Sep 202028,086+17,9341.00
15 Sep 202010,152โˆ’60,7891.00
31 Aug 202070,941+54,6892.30
14 Aug 202016,252โˆ’44,1821.00
31 Jul 202060,434+56,2271.29
15 Jul 20204,207โˆ’3,0051.00
30 Jun 20207,212โˆ’24,6321.00
15 Jun 202031,844+29,1631.00
29 May 20202,681โˆ’57,3041.00
15 May 202059,985+20,0981.00
30 Apr 202039,887โˆ’50,4851.00
15 Apr 202090,372โˆ’103,5581.81
31 Mar 2020193,930+32,6381.90
13 Mar 2020161,292+143,6642.44
28 Feb 202017,628+8,7791.00
14 Feb 20208,849โˆ’76,5701.00
31 Jan 202085,419+56,2162.14
15 Jan 202029,203โˆ’1,8201.00
31 Dec 201931,023+26,6301.13
13 Dec 20194,393โˆ’9,7401.00
29 Nov 201914,133+1,2271.00
15 Nov 201912,906+6,0601.00
31 Oct 20196,846โˆ’13,0211.00
15 Oct 201919,867โˆ’44,0031.00
30 Sep 201963,870+12,6462.03
13 Sep 201951,224+40,3591.62
30 Aug 201910,865+4,5661.00
15 Aug 20196,299โˆ’5,3831.00
31 Jul 201911,682โˆ’10,6101.00
15 Jul 201922,292+1,9661.00
28 Jun 201920,326โˆ’4,3951.00
14 Jun 201924,721+22,9902.27
31 May 20191,731โˆ’1,6511.00
15 May 20193,382โˆ’3,4331.00
30 Apr 20196,815โˆ’2,8861.00
15 Apr 20199,701+6,7091.00
29 Mar 20192,992โˆ’8,5721.00
15 Mar 201911,564+7,1891.00
28 Feb 20194,375โˆ’2,2931.00
15 Feb 20196,668โˆ’149,0161.00
31 Jan 2019155,684+146,3272.00
15 Jan 20199,357โˆ’14,6071.00
31 Dec 201823,964โˆ’8,7631.00
14 Dec 201832,727โˆ’40,4771.00
30 Nov 201873,204+9,0971.86
15 Nov 201864,107+56,5292.13
31 Oct 20187,578โˆ’36,3651.00
15 Oct 201843,943+33,9131.00
28 Sep 201810,030+9,2471.00
14 Sep 2018783โˆ’49,1641.00
31 Aug 201849,947โˆ’13,0231.95
15 Aug 201862,970+46,6373.35
31 Jul 201816,333+14,6811.00
13 Jul 20181,652โˆ’5,3381.00
29 Jun 20186,990+5,4271.00
15 Jun 20181,563โˆ’11,8451.00
31 May 201813,408+2,2361.00
15 May 201811,172โˆ’97,0861.13
30 Apr 2018108,258+106,1454.30
13 Apr 20182,113โˆ’10,5251.00
29 Mar 201812,638+11,7081.25
28 Feb 2018930โˆ’2481.00
15 Feb 20181,178+2621.00
31 Jan 2018916+2341.00
12 Jan 2018682โˆ’15,8821.00
29 Dec 201716,564โ€“1.00

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

Questions

Frequently asked questions

What is MEAR's short interest?
8,135 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 84,062 from the previous settlement.
Why is there no percentage for MEAR?
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 MEAR'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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