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HowShorted

SARK short interest Nasdaq Global Market

Investment Managers Series Tru. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings).

Shares short
60,133
vs previous settlement
−38,079 (-38.8%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for SARK: 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
9,697
11 Sep 2026
Highest in window
342,801
13 Feb 2026
Days with a balance
129
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Investment Managers Series Tru 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 343K shares.

History

Every FINRA settlement we hold for SARK, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202660,133−38,0791.00
31 Aug 202698,212−18,1081.00
14 Aug 2026116,320+69,2351.00
31 Jul 202647,085−5,8181.00
15 Jul 202652,903−13,8611.00
30 Jun 202666,764+8,0041.00
15 Jun 202658,760−8,6621.00
29 May 202667,422+32,7521.00
15 May 202634,670−8,1531.00
30 Apr 202642,823−13,0081.00
15 Apr 202655,831−208,9321.00
31 Mar 2026264,763+184,4771.00
13 Mar 202680,286+37,9841.00
27 Feb 202642,302−726,9361.00
13 Feb 2026769,238+540,3851.00
30 Jan 2026228,853+151,6871.00
15 Jan 202677,166−76,6211.00
31 Dec 2025153,787−155,6871.00
15 Dec 2025309,474+59,4631.00
28 Nov 2025250,011+8,1561.00
14 Nov 2025241,855+102,3191.00
31 Oct 2025139,536−9,7421.00
15 Oct 2025149,278+56,5421.00
30 Sep 202592,736−8501.00
15 Sep 202593,586+33,1571.00
29 Aug 202560,429−7311.00
15 Aug 202561,160−236,3671.00
31 Jul 2025297,527+212,3001.00
15 Jul 202585,227+3,6451.00
30 Jun 202581,582+16,7811.00
13 Jun 202564,801+27,7821.00
30 May 202537,019−59,9751.00
15 May 202596,994−10,4221.00
30 Apr 2025107,416+43,7351.00
15 Apr 202563,681−101,9701.00
31 Mar 2025165,651+1,0691.00
14 Mar 2025164,582+43,5431.00
28 Feb 2025121,039−58,5931.00
14 Feb 2025179,632+11,7111.00
31 Jan 2025167,921+36,3351.00
15 Jan 2025131,586−2,5541.00
31 Dec 2024134,140−82,4921.00
13 Dec 2024216,632−145,3091.00
29 Nov 2024361,941−677,4441.81
15 Nov 20241,039,385+150,3121.13
31 Oct 2024889,073+18,1201.87
15 Oct 2024870,953−119,1591.76
30 Sep 2024990,112+177,9091.75
13 Sep 2024812,203+2,4541.20
30 Aug 2024809,749−82,7021.65
15 Aug 2024892,451+49,5201.00
31 Jul 2024842,931−195,9361.00
15 Jul 20241,038,867−731,7602.24
28 Jun 20241,770,627−19,5454.15
14 Jun 20241,790,172−12,1613.43
31 May 20241,802,333−293,6283.88
15 May 20242,095,961+106,8242.03
30 Apr 20241,989,137+33,0411.59
15 Apr 20241,956,096+81,1671.44
28 Mar 20241,874,929+45,9401.65
15 Mar 20241,828,989+26,5991.08
29 Feb 20241,802,390−30,7571.26
15 Feb 20241,833,147+136,3211.00
31 Jan 20241,696,826+220,8611.03
12 Jan 20241,475,965+173,7911.00
29 Dec 20231,302,174−15,9571.00
15 Dec 20231,318,131+514,9661.00
30 Nov 2023803,165+213,1491.00
15 Nov 2023590,016+163,6211.00
31 Oct 2023426,395+25,5891.00
13 Oct 2023400,806−54,6931.00
29 Sep 2023455,499−126,0371.00
15 Sep 2023581,536−14,0971.00
31 Aug 2023595,633−84,0291.00
15 Aug 2023679,662+90,7001.00
31 Jul 2023588,962+85,1351.00
14 Jul 2023503,827−285,0421.00
30 Jun 2023788,869+49,1831.00
15 Jun 2023739,686+206,1281.00
31 May 2023533,558−85,4191.00
15 May 2023618,977+31,4351.00
28 Apr 2023587,542−480,3621.00
14 Apr 20231,067,904−130,1411.00
31 Mar 20231,198,045−40,3861.00
15 Mar 20231,238,431+144,0691.00
28 Feb 20231,094,362+473,3201.00
15 Feb 2023621,042−196,5321.00
31 Jan 2023817,574+286,2231.00
13 Jan 2023531,351+266,6571.00
30 Dec 2022264,694+57,2311.00
15 Dec 2022207,463+70,1301.00
30 Nov 2022137,333−246,8851.00
15 Nov 2022384,218+212,6641.00
31 Oct 2022171,554−51,9901.00
14 Oct 2022223,544+10,5271.00
30 Sep 2022213,017−206,6591.00
15 Sep 2022419,676+15,9621.00
31 Aug 2022403,714−77,2401.00
15 Aug 2022480,954+186,3171.00
29 Jul 2022294,637−118,4681.00
15 Jul 2022413,105+158,2331.00
30 Jun 2022254,872−266,0021.00
15 Jun 2022520,874+157,6211.00
31 May 2022363,253−134,9791.00
13 May 2022498,232+67,6181.00
29 Apr 2022430,614−46,5811.00
14 Apr 2022477,195−9,9521.00
31 Mar 2022487,147+284,7441.00
15 Mar 2022202,403−91,4341.00
28 Feb 2022293,837−379,7031.00
15 Feb 2022673,540+360,7811.00
31 Jan 2022312,759+231,1051.00
14 Jan 202281,654+54,8601.00
31 Dec 202126,794−17,8981.00
15 Dec 202144,692−90,3001.00
30 Nov 2021134,992+120,8121.00
15 Nov 202114,180–1.00

Scroll inside the table for earlier settlements, back to 15 Nov 2021.

Questions

Frequently asked questions

What is SARK's short interest?
60,133 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 38,079 from the previous settlement.
Why is there no percentage for SARK?
Because no defensible share count exists to divide by: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings). No SEC filer maps to this symbol in EDGAR's ticker file. That is the normal case for funds, exchange-traded notes, preferred shares, warrants, units and foreign listings, none of which file a share count we could divide by.
What is SARK'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 symbols with counts only: shares short without a percentage. Browse by name: US companies A to Z.