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HowShorted

SMB short interest Cboe BZX

VanEck Short Muni 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
105,484
vs previous settlement
+91,505 (+654.6%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for SMB: 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.

Last balance on file
287
9 Sep 2026
Highest in window
355,550
5 Jan 2026
Days with a balance
140
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for VanEck Short Muni 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 356K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026105,484+91,5051.00
31 Aug 202613,979โˆ’19,0321.00
14 Aug 202633,011โˆ’40,1831.00
31 Jul 202673,194+31,8521.62
15 Jul 202641,342โˆ’3,4611.00
30 Jun 202644,803+20,2031.00
15 Jun 202624,600โˆ’37,9741.00
29 May 202662,574+21,1601.27
15 May 202641,414+10,6331.00
30 Apr 202630,781+12,1361.00
15 Apr 202618,645โˆ’52,4041.00
31 Mar 202671,049+25,9711.06
13 Mar 202645,078+23,9871.00
27 Feb 202621,091+591.00
13 Feb 202621,032+4,7541.00
30 Jan 202616,278+5,1761.00
15 Jan 202611,102โˆ’307,6291.00
31 Dec 2025318,731+262,5423.48
15 Dec 202556,189โˆ’2,5921.00
28 Nov 202558,781+41,3371.53
14 Nov 202517,444+7,8111.00
31 Oct 20259,633โˆ’7,0001.00
15 Oct 202516,633โˆ’12,4111.00
30 Sep 202529,044+15,0761.00
15 Sep 202513,968+2,7821.00
29 Aug 202511,186+5871.00
15 Aug 202510,599+9,0341.00
31 Jul 20251,565โˆ’65,3711.00
15 Jul 202566,936โˆ’1,0681.00
30 Jun 202568,004+33,2431.42
13 Jun 202534,761โˆ’10,6531.00
30 May 202545,414+18,5011.00
15 May 202526,913โˆ’2,4541.00
30 Apr 202529,367โˆ’23,3311.00
15 Apr 202552,698+26,1101.00
31 Mar 202526,588โˆ’88,4571.00
14 Mar 2025115,045+63,1621.00
28 Feb 202551,883+37,0351.00
14 Feb 202514,848โˆ’13,1941.00
31 Jan 202528,042+2,3051.00
15 Jan 202525,737โˆ’53,9751.00
31 Dec 202479,712+10,0491.00
13 Dec 202469,663โˆ’3,6911.00
29 Nov 202473,354+9,2881.45
15 Nov 202464,066+27,8321.21
31 Oct 202436,234+2,5891.00
15 Oct 202433,645+20,9121.00
30 Sep 202412,733โˆ’30,2571.00
13 Sep 202442,990+19,2841.00
30 Aug 202423,706+7,2671.00
15 Aug 202416,439โˆ’22,9371.00
31 Jul 202439,376โˆ’4,3871.00
15 Jul 202443,763+23,1271.17
28 Jun 202420,636โˆ’13,8271.00
14 Jun 202434,463+23,0361.00
31 May 202411,427+2,8831.00
15 May 20248,544โˆ’109,8691.00
30 Apr 2024118,413+104,8281.00
15 Apr 202413,585+11,0601.00
28 Mar 20242,525+5871.00
15 Mar 20241,938+2651.00
29 Feb 20241,673+1211.00
15 Feb 20241,552โˆ’51,3421.00
31 Jan 202452,894+12,2251.12
12 Jan 202440,669+34,6551.00
29 Dec 20236,014โˆ’30,2401.00
15 Dec 202336,254+22,8601.00
30 Nov 202313,394โˆ’8,9761.00
15 Nov 202322,370สณโˆ’141,3941.00
31 Oct 2023163,764โˆ’57,8531.12
13 Oct 2023221,617+184,4761.38
29 Sep 202337,141โˆ’56,8691.00
15 Sep 202394,010โˆ’555,2481.36
31 Aug 2023649,258+120,06610.85
15 Aug 2023529,192+34,9916.95
31 Jul 2023494,201+148,4237.52
14 Jul 2023345,778โˆ’24,5415.82
30 Jun 2023370,319โˆ’181,4563.73
15 Jun 2023551,775+533,6104.95
31 May 202318,165โˆ’645,8031.00
15 May 2023663,968+648,03610.00
28 Apr 202315,932+6,0531.00
14 Apr 20239,879โˆ’177,4871.00
31 Mar 2023187,366+183,3171.00
15 Mar 20234,049โˆ’313,3681.00
28 Feb 2023317,417+163,5835.82
15 Feb 2023153,834+29,6691.26
31 Jan 2023124,165โˆ’323,2271.00
13 Jan 2023447,392+172,9351.96
30 Dec 2022274,457+191,5251.00
15 Dec 202282,932โˆ’762,2061.00
30 Nov 2022845,138+481,8873.57
15 Nov 2022363,251โˆ’152,2581.31
31 Oct 2022515,509+309,5041.72
14 Oct 2022206,005+6,0941.00
30 Sep 2022199,911+91,7541.00
15 Sep 2022108,157โˆ’39,1401.27
31 Aug 2022147,297โˆ’952,9691.69
15 Aug 20221,100,266+238,78310.79
29 Jul 2022861,483โˆ’9,8965.81
15 Jul 2022871,379โˆ’36,5534.48
30 Jun 2022907,932+400,7079.82
15 Jun 2022507,225+444,4854.56
31 May 202262,740+34,8701.00
13 May 202227,870+1,3241.00
29 Apr 202226,546โˆ’753,9371.00
14 Apr 2022780,483+777,7105.40
15 Mar 20222,773โˆ’51,4811.00
28 Feb 202254,254โˆ’33,9541.00
15 Feb 202288,208+36,9741.00
31 Jan 202251,234โˆ’20,7571.00
14 Jan 202271,991โˆ’55,1901.00
31 Dec 2021127,181+63,3471.00
15 Dec 202163,834+45,2821.00
30 Nov 202118,552โˆ’531.00
15 Nov 202118,605โˆ’2,8171.00
29 Oct 202121,422+2,8961.00
15 Oct 202118,526โˆ’22,6711.00
30 Sep 202141,197โˆ’5,4671.00
15 Sep 202146,664+7,0111.00
31 Aug 202139,653+16,1471.00
13 Aug 202123,506+12,2851.00
30 Jul 202111,221โˆ’5,3081.00
15 Jul 202116,529โˆ’36,9691.00
30 Jun 202153,498โˆ’4,4021.00
15 Jun 202157,900+38,4551.00
28 May 202119,445+7,3391.00
14 May 202112,106โˆ’17,2091.00
30 Apr 202129,315โˆ’8,1511.00
15 Apr 202137,466+13,0141.00
31 Mar 202124,452โˆ’20,9311.00
15 Mar 202145,383+2,7571.00
26 Feb 202142,626โˆ’39,0941.00
12 Feb 202181,720โˆ’2,4131.00
29 Jan 202184,133+12,7591.00
15 Jan 202171,374+4,5761.40
31 Dec 202066,798+16,7451.09
15 Dec 202050,053+42,0461.23
30 Nov 20208,007+8811.00
13 Nov 20207,126โˆ’2,3501.00
30 Oct 20209,476โˆ’6,6721.00
15 Oct 202016,148โˆ’3,8001.00
30 Sep 202019,948+11,7681.00
15 Sep 20208,180โˆ’92,1821.00
31 Aug 2020100,362+57,2982.77
14 Aug 202043,064+39,3181.06
31 Jul 20203,746โˆ’36,9961.00
15 Jul 202040,742โˆ’11,4341.00
30 Jun 202052,176+42,8341.00
15 Jun 20209,342+4,9551.00
29 May 20204,387โˆ’4,1101.00
15 May 20208,497+8,0461.00
30 Apr 2020451โˆ’150,1811.00
15 Apr 2020150,632+149,6491.57
31 Mar 2020983โˆ’1,4201.00
13 Mar 20202,403โˆ’59,0411.00
28 Feb 202061,444+31,2991.00
14 Feb 202030,145+5,3301.00
31 Jan 202024,815+7,8451.00
15 Jan 202016,970โˆ’58,4271.00
31 Dec 201975,397โˆ’16,5432.51
13 Dec 201991,940+91,6163.17
29 Nov 2019324+2221.00
15 Nov 2019102โˆ’13,3351.00
31 Oct 201913,437+4,1381.00
15 Oct 20199,299โˆ’2,6621.00
30 Sep 201911,961โˆ’6,3711.00
13 Sep 201918,332+18,2311.00
30 Aug 2019101โˆ’7,4761.00
15 Aug 20197,577โˆ’2,6671.00
31 Jul 201910,244+8,8001.00
15 Jul 20191,444โˆ’24,8101.00
28 Jun 201926,254+24,7701.00
14 Jun 20191,484โˆ’18,0871.00
31 May 201919,571+6,8051.00
15 May 201912,766+7,5761.00
30 Apr 20195,190โˆ’4551.00
15 Apr 20195,645โˆ’4,6841.00
29 Mar 201910,329+4,4971.00
15 Mar 20195,832โˆ’1681.00
28 Feb 20196,000+5,9681.00
15 Feb 201932โˆ’4,2281.00
31 Jan 20194,260+1,7031.00
15 Jan 20192,557โˆ’47,8291.00
31 Dec 201850,386+39,6621.00
14 Dec 201810,724โˆ’59,4701.00
30 Nov 201870,194+69,0111.00
15 Nov 20181,183โˆ’1,1521.00
31 Oct 20182,335โˆ’1,6861.00
15 Oct 20184,021โˆ’2,4701.00
28 Sep 20186,491+3,8731.00
14 Sep 20182,618โˆ’111.00
31 Aug 20182,629โˆ’2,3171.00
15 Aug 20184,946โˆ’1,8541.00
31 Jul 20186,800+2,6031.00
13 Jul 20184,197+1,4251.00
29 Jun 20182,772โˆ’401.00
15 Jun 20182,812โˆ’21,5771.00
31 May 201824,389+18,5431.00
15 May 20185,846+3,2191.00
30 Apr 20182,627โˆ’2,9351.00
13 Apr 20185,562โˆ’13,9971.00
29 Mar 201819,559โˆ’21,7301.00
15 Mar 201841,289โˆ’6,7871.13
28 Feb 201848,076+45,0881.00
15 Feb 20182,988โˆ’9,5671.00
31 Jan 201812,555โˆ’8,4811.00
12 Jan 201821,036+6,1271.00
29 Dec 201714,909โ€“1.00

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

Questions

Frequently asked questions

What is SMB's short interest?
105,484 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 91,505 from the previous settlement.
Why is there no percentage for SMB?
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 SMB'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.