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HowShorted

JSML short interest Nasdaq Global Market

Janus Detroit Street Trust Jan. 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
1,245
vs previous settlement
+541 (+76.8%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for JSML: 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
5
10 Sep 2026
Highest in window
55,190
9 Jul 2026
Days with a balance
182
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Janus Detroit Street Trust Jan 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 55K shares.

History

Every FINRA settlement we hold for JSML, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,245+5411.00
31 Aug 2026704−3,3631.00
14 Aug 20264,067−25,8031.00
31 Jul 202629,870−3,0921.02
15 Jul 202632,962+4,4161.00
30 Jun 202628,546+6,5031.04
15 Jun 202622,043+6,6841.00
29 May 202615,359−2,4991.00
15 May 202617,858−6431.41
30 Apr 202618,501+3,9651.47
15 Apr 202614,536+9861.11
31 Mar 202613,550+4,2981.00
13 Mar 20269,252+6,3591.00
27 Feb 20262,893−5,3171.00
13 Feb 20268,210+5,6531.00
30 Jan 20262,557−1,5601.00
15 Jan 20264,117−11,2241.00
31 Dec 202515,341+10,3201.00
15 Dec 20255,021+5281.00
28 Nov 20254,493−6,0751.00
14 Nov 202510,568−7,7131.00
31 Oct 202518,281+12,1061.00
15 Oct 20256,175−14,3931.00
30 Sep 202520,568+12,9361.38
15 Sep 20257,632+3,5041.00
29 Aug 20254,128+2,2251.00
15 Aug 20251,903−93,4591.00
31 Jul 202595,362+94,5234.82
15 Jul 2025839−4141.00
30 Jun 20251,253−8651.00
13 Jun 20252,118+1,1901.00
30 May 2025928−12,5171.00
15 May 202513,445+11,3811.30
30 Apr 20252,064−2601.00
15 Apr 20252,324−2,0241.00
31 Mar 20254,348+1,9241.00
14 Mar 20252,424−18,6631.00
28 Feb 202521,087+8,7801.43
14 Feb 202512,307+7,0931.00
31 Jan 20255,214−16,6971.00
15 Jan 202521,911−5,0501.00
31 Dec 202426,961−19,9291.74
13 Dec 202446,890+25,7282.34
29 Nov 202421,162+19,2721.94
15 Nov 20241,890+1,4341.00
31 Oct 2024456−1971.00
15 Oct 2024653−2,1531.00
30 Sep 20242,806−2651.00
13 Sep 20243,071−371.00
30 Aug 20243,108+6471.00
15 Aug 20242,461−1,7401.00
31 Jul 20244,201−2,9141.00
15 Jul 20247,115+6,4721.00
28 Jun 2024643−7,1721.00
14 Jun 20247,815+1131.00
31 May 20247,702+2,2821.20
15 May 20245,420+4771.00
30 Apr 20244,943−3,0341.00
15 Apr 20247,977+7,7351.00
15 Mar 2024242−6141.00
29 Feb 2024856−1,3291.00
15 Feb 20242,185−31,4811.00
31 Jan 202433,666+23,6491.16
12 Jan 202410,017−13,3241.00
29 Dec 202323,341+13,1231.17
15 Dec 202310,218−2,6741.00
30 Nov 202312,892−14,1581.00
15 Nov 202327,050+1761.59
31 Oct 202326,874+13,5101.97
13 Oct 202313,364+11,8551.00
29 Sep 20231,509−1,9541.00
15 Sep 20233,463+3381.00
31 Aug 20233,125+1,9201.00
15 Aug 20231,205−18,5861.00
31 Jul 202319,791+2,5901.33
14 Jul 202317,201−44,7011.00
30 Jun 202361,902+35,2832.94
15 Jun 202326,619−1,1051.34
31 May 202327,724+7,7211.56
15 May 202320,003−18,6561.00
28 Apr 202338,659+18,1161.00
14 Apr 202320,543+3,8632.11
31 Mar 202316,680+4,1891.00
15 Mar 202312,491−2831.63
28 Feb 202312,774−7241.49
15 Feb 202313,498−8871.07
31 Jan 202314,385+1,9031.00
13 Jan 202312,482−531.71
30 Dec 202212,535−431.00
15 Dec 202212,578−1,3812.31
30 Nov 202213,959−1,3381.00
15 Nov 202215,297−1,0631.10
31 Oct 202216,360+3,6461.00
14 Oct 202212,714−8481.35
30 Sep 202213,562+7,8761.00
15 Sep 20225,686−6871.00
31 Aug 20226,373−2,8131.00
15 Aug 20229,186−3861.27
29 Jul 20229,572+2,2541.04
15 Jul 20227,318+5,3651.03
30 Jun 20221,953−9941.00
15 Jun 20222,947−10,9041.00
31 May 202213,851+1,7511.37
13 May 202212,100+3,9821.00
29 Apr 20228,118+4,7741.00
14 Apr 20223,344−1,9251.00
31 Mar 20225,269+4501.00
15 Mar 20224,819−1,3731.00
28 Feb 20226,192+5,4671.00
15 Feb 2022725−7,1091.00
31 Jan 20227,834−8641.00
14 Jan 20228,698+2,6791.00
31 Dec 20216,019−3,8041.00
15 Dec 20219,823−3,9481.00
30 Nov 202113,771−8,8841.37
15 Nov 202122,655+16,7791.46
29 Oct 20215,876−5,5861.00
15 Oct 202111,462+5,9451.00
30 Sep 20215,517+1,5821.00
15 Sep 20213,935−11,9071.00
31 Aug 202115,842+9,8591.70
13 Aug 20215,983−51.00
30 Jul 20215,988−9,2451.00
15 Jul 202115,233+10,4901.03
30 Jun 20214,743+1,0611.00
15 Jun 20213,682+2,6971.00
28 May 2021985−9331.00
14 May 20211,918−2,3441.00
30 Apr 20214,262−13,5401.00
15 Apr 202117,802−11,2811.45
31 Mar 202129,083+23,5682.63
15 Mar 20215,515+6791.00
26 Feb 20214,836−1,3511.00
12 Feb 20216,187−17,6481.00
29 Jan 202123,835+12,1371.00
15 Jan 202111,698+9,5971.00
31 Dec 20202,101−13,4251.00
15 Dec 202015,526+14,4543.71
30 Nov 20201,072−1,2861.00
13 Nov 20202,358+1,7331.00
30 Oct 2020625−2,8231.00
15 Oct 20203,448−16,9041.00
30 Sep 202020,352+7825.20
15 Sep 202019,570+3,8751.00
31 Aug 202015,695+1,6192.26
14 Aug 202014,076−3,0451.75
31 Jul 202017,121−4,0621.91
15 Jul 202021,183+4,7073.49
30 Jun 202016,476+10,7391.00
15 Jun 20205,737+3,0341.10
29 May 20202,703−1,2661.00
15 May 20203,969−2,2531.00
30 Apr 20206,222−2,4051.00
15 Apr 20208,627−11,4291.00
31 Mar 202020,056+14,2391.15
13 Mar 20205,817+8281.00
28 Feb 20204,989+1,5671.00
14 Feb 20203,422+2,4931.00
31 Jan 2020929−21,4721.00
15 Jan 202022,401+16,4182.07
31 Dec 20195,983−16,4311.00
13 Dec 201922,414+16,0091.85
29 Nov 20196,405+2,2231.00
15 Nov 20194,182−5,7381.00
31 Oct 20199,920+9,0731.00
15 Oct 2019847+5441.00
30 Sep 2019303−1271.00
13 Sep 2019430+4281.00
30 Aug 20192−1,0901.00
15 Aug 20191,092−27,2741.00
31 Jul 201928,366+13,3892.48
15 Jul 201914,977−1,3893.68
28 Jun 201916,366−8,0842.40
14 Jun 201924,450+22,2044.82
31 May 20192,246+1,3931.00
15 May 2019853−871.00
30 Apr 2019940−3,7981.00
15 Apr 20194,738−1,7701.00
29 Mar 20196,508−9,6001.00
15 Mar 201916,108+11,5432.38
28 Feb 20194,565−3,6521.00
15 Feb 20198,217−6121.39
31 Jan 20198,829+6,0121.25
15 Jan 20192,817−1,4341.00
31 Dec 20184,251+3,7461.00
14 Dec 2018505+1601.00
30 Nov 2018345+1261.00
15 Nov 2018219+1731.00
31 Oct 201846−5651.00
15 Oct 2018611−3,8211.00
28 Sep 20184,432−13,8371.00
14 Sep 201818,269+7,8291.01
31 Aug 201810,440+4,9651.00
15 Aug 20185,475−5,2681.00
31 Jul 201810,743+4,5092.79
13 Jul 20186,234+1,1534.35
29 Jun 20185,081−4,5751.03
15 Jun 20189,656+6,7901.54
31 May 20182,866+9462.11
15 May 20181,920+7203.33
30 Apr 20181,200−8621.47
13 Apr 20182,062+4684.44
29 Mar 20181,594−1,5201.93
15 Mar 20183,114−4263.10
28 Feb 20183,540+1,9952.29
15 Feb 20181,545+1,1991.00
31 Jan 2018346−511.00
12 Jan 2018397+2101.00
29 Dec 2017187–1.00

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

Questions

Frequently asked questions

What is JSML's short interest?
1,245 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 541 from the previous settlement.
Why is there no percentage for JSML?
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 JSML'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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