Skip to content
HowShorted

SRLN short interest NYSE Arca

State Street Blackstone Senior. 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
8,550,225
vs previous settlement
โˆ’690,612 (-7.5%)
days to cover
5.45
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for SRLN: 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
867
14 Sep 2026
Highest in window
2,356,421
9 Mar 2026
Days with a balance
130
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for State Street Blackstone Senior 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 2.4M shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20268,550,225โˆ’690,6125.45
31 Aug 20269,240,837+348,9386.55
14 Aug 20268,891,899โˆ’4,945,5934.11
31 Jul 202613,837,492+5,126,02913.21
15 Jul 20268,711,463โˆ’696,6545.82
30 Jun 20269,408,117+414,2865.40
15 Jun 20268,993,831โˆ’1,731,1654.07
29 May 202610,724,996+694,0764.54
15 May 202610,030,920โˆ’1,944,1374.42
30 Apr 202611,975,057โˆ’2,102,2674.76
15 Apr 202614,077,324โˆ’6,968,9863.05
31 Mar 202621,046,310+1,914,4073.78
13 Mar 202619,131,903โˆ’5,596,0002.17
27 Feb 202624,727,903+6,230,6093.64
13 Feb 202618,497,294+2,242,0662.46
30 Jan 202616,255,228+960,7592.33
15 Jan 202615,294,469+3,382,1975.78
31 Dec 202511,912,272โˆ’28,9994.01
15 Dec 202511,941,271โˆ’8,019,3582.76
28 Nov 202519,960,629+4,613,3494.31
14 Nov 202515,347,280โˆ’3,500,6293.74
31 Oct 202518,847,909+6,978,5934.58
15 Oct 202511,869,316โˆ’869,2633.20
30 Sep 202512,738,579+1,884,5013.84
15 Sep 202510,854,078+4,673,0934.09
29 Aug 20256,180,985+520,1703.90
15 Aug 20255,660,815โˆ’77,5013.11
31 Jul 20255,738,316โˆ’1,563,5641.42
15 Jul 20257,301,880โˆ’1,012,5302.27
30 Jun 20258,314,410+134,5032.74
13 Jun 20258,179,907โˆ’2,589,0193.15
30 May 202510,768,926+1,141,7743.26
15 May 20259,627,152โˆ’529,4311.81
30 Apr 202510,156,583โˆ’6,402,9491.72
15 Apr 202516,559,532+8,131,4281.00
31 Mar 20258,428,104โˆ’1,511,4801.48
14 Mar 20259,939,584+3,652,5011.08
28 Feb 20256,287,083+719,6531.07
14 Feb 20255,567,430+2,407,7051.46
31 Jan 20253,159,725โˆ’4,049,0341.00
15 Jan 20257,208,759+1,722,6921.53
31 Dec 20245,486,067โˆ’1,081,8251.57
13 Dec 20246,567,892โˆ’1,195,5111.92
29 Nov 20247,763,403+1,174,2671.70
15 Nov 20246,589,136โˆ’3,184,9171.25
31 Oct 20249,774,053+2,752,5282.41
15 Oct 20247,021,525+1,027,2781.67
30 Sep 20245,994,247โˆ’2,411,3231.92
13 Sep 20248,405,570+607,2912.09
30 Aug 20247,798,279โˆ’359,2822.91
15 Aug 20248,157,561โˆ’244,6391.12
31 Jul 20248,402,200โˆ’214,0681.78
15 Jul 20248,616,268โˆ’29,2642.64
28 Jun 20248,645,532โˆ’1,863,3472.81
14 Jun 202410,508,879+2,561,9472.33
31 May 20247,946,932โˆ’173,2013.28
15 May 20248,120,133โˆ’223,1402.19
30 Apr 20248,343,273โˆ’305,9942.25
15 Apr 20248,649,267โˆ’1,106,2992.59
28 Mar 20249,755,566+2,222,9103.21
15 Mar 20247,532,656+503,5594.11
29 Feb 20247,029,097+951,6602.80
15 Feb 20246,077,437โˆ’1,348,5943.17
31 Jan 20247,426,031+981,1493.47
12 Jan 20246,444,882โˆ’70,7932.65
29 Dec 20236,515,675โˆ’733,6162.81
15 Dec 20237,249,291โˆ’3,138,3802.87
30 Nov 202310,387,671โˆ’481,4477.31
15 Nov 202310,869,118+782,1544.90
31 Oct 202310,086,964โˆ’1,163,9147.90
13 Oct 202311,250,878+1,170,5765.48
29 Sep 202310,080,302+505,5675.82
15 Sep 20239,574,735โˆ’2,809,3335.50
31 Aug 202312,384,068+2,060,7958.93
15 Aug 202310,323,273โˆ’357,8438.57
31 Jul 202310,681,116โˆ’1,913,4819.02
14 Jul 202312,594,597+1,915,6017.27
30 Jun 202310,678,996โˆ’821,5575.88
15 Jun 202311,500,553+1,609,0806.12
31 May 20239,891,473+2,636,5734.07
15 May 20237,254,900โˆ’2,005,1063.15
28 Apr 20239,260,006+525,6504.99
14 Apr 20238,734,356+1,506,5133.89
31 Mar 20237,227,843โˆ’699,6912.68
15 Mar 20237,927,534+842,7462.15
28 Feb 20237,084,788+621,5012.93
15 Feb 20236,463,287โˆ’1,213,9072.47
31 Jan 20237,677,194โˆ’988,9943.71
13 Jan 20238,666,188โˆ’2,152,3732.96
30 Dec 202210,818,561+1,141,0054.46
15 Dec 20229,677,556+602,1353.86
30 Nov 20229,075,421โˆ’985,0313.88
15 Nov 202210,060,452โˆ’2,813,3003.92
31 Oct 202212,873,752+3,134,6455.19
14 Oct 20229,739,107+1,633,0262.13
30 Sep 20228,106,081+1,130,7061.89
15 Sep 20226,975,375โˆ’249,9072.01
31 Aug 20227,225,282โˆ’1,132,3442.22
15 Aug 20228,357,626+101,7782.61
29 Jul 20228,255,848โˆ’3,591,5711.80
15 Jul 202211,847,419+889,5903.22
30 Jun 202210,957,829+1,420,0742.83
15 Jun 20229,537,755โˆ’1,116,9181.66
31 May 202210,654,673โˆ’2,451,6311.54
13 May 202213,106,304+3,640,5541.48
29 Apr 20229,465,750+934,2402.83
14 Apr 20228,531,510โˆ’2,550,1201.74
31 Mar 202211,081,630โˆ’1,526,5132.56
15 Mar 202212,608,143โˆ’2,477,2062.58
28 Feb 202215,085,349+1,053,9593.02
15 Feb 202214,031,390+1,522,2802.83
31 Jan 202212,509,110+8,434,5991.62
14 Jan 20224,074,511+637,1921.00
31 Dec 20213,437,319+651,0951.47
15 Dec 20212,786,224โˆ’101,6161.10
30 Nov 20212,887,840+776,4381.37
15 Nov 20212,111,402+749,7091.00
29 Oct 20211,361,693+258,2291.00
15 Oct 20211,103,464+1,5951.00
30 Sep 20211,101,869+232,5431.00
15 Sep 2021869,326โˆ’2,361,9021.00
31 Aug 20213,231,228+1,312,3971.39
13 Aug 20211,918,831+164,6531.09
30 Jul 20211,754,178โˆ’1,066,6001.24
15 Jul 20212,820,778+612,4971.69
30 Jun 20212,208,281โˆ’797,2981.22
15 Jun 20213,005,579สณ+1,739,3672.13
28 May 20211,266,212+108,3801.31
14 May 20211,157,832โˆ’1,480,0631.00
30 Apr 20212,637,895+1,481,0211.90
15 Apr 20211,156,874โˆ’57,2081.00
31 Mar 20211,214,082โˆ’117,9981.00
15 Mar 20211,332,080โˆ’655,9631.09
26 Feb 20211,988,043+144,5942.12
12 Feb 20211,843,449โˆ’167,6261.27
29 Jan 20212,011,075+161,4501.66
15 Jan 20211,849,625+216,8621.43
31 Dec 20201,632,763โˆ’459,2733.45
15 Dec 20202,092,036โˆ’745,9723.61
30 Nov 20202,838,008โˆ’354,3796.83
13 Nov 20203,192,387โˆ’926,2474.42
30 Oct 20204,118,634โˆ’118,8438.30
15 Oct 20204,237,477+749,4517.23
30 Sep 20203,488,026+664,8126.40
15 Sep 20202,823,214โˆ’398,3627.34
31 Aug 20203,221,576โˆ’70,78115.88
14 Aug 20203,292,357+1,336,1407.44
31 Jul 20201,956,217โˆ’272,4534.60
15 Jul 20202,228,670+307,1816.19
30 Jun 20201,921,489+38,2294.91
15 Jun 20201,883,260โˆ’670,9693.46
29 May 20202,554,229+226,9867.53
15 May 20202,327,243+95,6952.75
30 Apr 20202,231,548โˆ’585,8553.67
15 Apr 20202,817,403+194,9851.74
31 Mar 20202,622,418โˆ’1,135,0112.91
13 Mar 20203,757,429+3,127,3502.70
28 Feb 2020630,079+269,2241.00
14 Feb 2020360,855+25,3761.38
31 Jan 2020335,479โˆ’107,1961.00
15 Jan 2020442,675โˆ’147,2191.22
31 Dec 2019589,894โˆ’24,9271.41
13 Dec 2019614,821โˆ’537,4731.14
29 Nov 20191,152,294โˆ’101,5333.61
15 Nov 20191,253,827โˆ’498,4111.69
31 Oct 20191,752,238+490,4446.65
15 Oct 20191,261,794โˆ’62,6452.63
30 Sep 20191,324,439+549,4914.97
13 Sep 2019774,948+198,5171.81
30 Aug 2019576,431+6,7091.51
15 Aug 2019569,722โˆ’28,6841.00
31 Jul 2019598,406+181,5791.73
15 Jul 2019416,827+104,7471.37
28 Jun 2019312,080+82,9881.00
14 Jun 2019229,092โˆ’1,040,2331.00
31 May 20191,269,325โˆ’626,4262.05
15 May 20191,895,751โˆ’861,7393.20
30 Apr 20192,757,490โˆ’95,6605.80
15 Apr 20192,853,150โˆ’454,8067.92
29 Mar 20193,307,956โˆ’17,5733.13
15 Mar 20193,325,529โˆ’511,2884.98
28 Feb 20193,836,817+862,2145.34
15 Feb 20192,974,603โˆ’966,1643.23
31 Jan 20193,940,767+1,401,9037.07
15 Jan 20192,538,864โˆ’3,446,4701.86
31 Dec 20185,985,334+4,979,6022.52
14 Dec 20181,005,732โˆ’136,9481.00
30 Nov 20181,142,680+845,4701.00
15 Nov 2018297,210+127,4861.00
31 Oct 2018169,724โˆ’100,2351.00
15 Oct 2018269,959โˆ’43,2581.00
28 Sep 2018313,217+45,8111.00
14 Sep 2018267,406โˆ’10,5261.00
31 Aug 2018277,932โˆ’158,8971.00
15 Aug 2018436,829โˆ’882,5591.06
31 Jul 20181,319,388+996,8014.06
13 Jul 2018322,587โˆ’1,191,9391.00
29 Jun 20181,514,526+853,8991.95
15 Jun 2018660,627+435,1801.00
31 May 2018225,447+88,3221.00
15 May 2018137,125โˆ’572,2621.00
30 Apr 2018709,387+250,5991.91
13 Apr 2018458,788+391,4431.00
29 Mar 201867,345โˆ’31,7581.00
15 Mar 201899,103โˆ’48,8841.00
28 Feb 2018147,987+9,9741.00
15 Feb 2018138,013โˆ’51,2951.00
31 Jan 2018189,308+168,7281.00
12 Jan 201820,580โˆ’195,0871.00
29 Dec 2017215,667โ€“1.00

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

Questions

Frequently asked questions

What is SRLN's short interest?
8,550,225 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 690,612 from the previous settlement.
Why is there no percentage for SRLN?
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 SRLN's days to cover?
5.45 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.