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HowShorted

SBIO short interest NYSE Arca

ALPS Medical Breakthroughs 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
13,369
vs previous settlement
−48,312 (-78.3%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for SBIO: 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
202
11 Sep 2026
Highest in window
15,230
1 Jul 2026
Days with a balance
110
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for ALPS Medical Breakthroughs 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 15K shares.

History

Every FINRA settlement we hold for SBIO, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202613,369−48,3121.00
31 Aug 202661,681−16,7201.38
14 Aug 202678,401+33,4312.07
31 Jul 202644,970−12,8071.29
15 Jul 202657,777−38,7491.00
30 Jun 202696,526+73,2902.38
15 Jun 202623,236−8,4921.00
29 May 202631,728−14,0971.31
15 May 202645,825+14,1442.15
30 Apr 202631,681+11,0241.00
15 Apr 202620,657+16,5861.00
31 Mar 20264,071−9361.00
13 Mar 20265,007−4,3751.00
27 Feb 20269,382−9,3891.00
13 Feb 202618,771−1,1221.00
30 Jan 202619,893−24,3291.00
15 Jan 202644,222+18,5981.00
31 Dec 202525,624−26,4971.00
15 Dec 202552,121+13,8081.08
28 Nov 202538,313+11,4661.11
14 Nov 202526,847−8,4901.00
31 Oct 202535,337+7,7181.00
15 Oct 202527,619+4851.00
30 Sep 202527,134+7,0241.72
15 Sep 202520,110+14,7601.12
29 Aug 20255,350−10,2191.00
15 Aug 202515,569−1781.87
31 Jul 202515,747−3392.86
15 Jul 202516,086+10,1812.04
30 Jun 20255,905+3,5751.00
13 Jun 20252,330+1,0521.00
30 May 20251,278+1,1961.00
15 May 202582−3,4341.00
30 Apr 20253,516−2,8841.00
15 Apr 20256,400+5,0001.00
31 Mar 20251,400−1,9581.00
14 Mar 20253,358+2,5501.00
28 Feb 2025808+4431.00
14 Feb 2025365+811.00
31 Jan 2025284−3591.00
15 Jan 2025643+2621.00
31 Dec 2024381−2061.00
13 Dec 2024587−6561.00
29 Nov 20241,243−5,2941.00
15 Nov 20246,537−1,1361.00
31 Oct 20247,673+4,9601.00
15 Oct 20242,713+1,0841.00
30 Sep 20241,629+1,1281.00
13 Sep 2024501−5,1701.00
30 Aug 20245,671+4,6701.09
15 Aug 20241,001−2,0631.00
31 Jul 20243,064+1,8771.00
15 Jul 20241,187+951.00
28 Jun 20241,092+951.00
14 Jun 2024997−40,2791.00
31 May 202441,276+24,4221.36
15 May 202416,854+11,6361.51
30 Apr 20245,218+1191.00
15 Apr 20245,099−7,2261.00
28 Mar 202412,325−3,8881.03
15 Mar 202416,213−1921.46
29 Feb 202416,405−31,5121.15
15 Feb 202447,917+34,1302.44
31 Jan 202413,787−3,9971.36
12 Jan 202417,784+6,9172.04
29 Dec 202310,867+1,2371.00
15 Dec 20239,630−1,1411.00
30 Nov 202310,771+5031.14
15 Nov 202310,268+101.00
31 Oct 202310,258+3161.00
13 Oct 20239,942−7191.00
29 Sep 202310,661+9441.25
15 Sep 20239,717−2221.90
31 Aug 20239,939−511.95
15 Aug 20239,990−1,1931.68
31 Jul 202311,183+4,7871.66
14 Jul 20236,396−4,6061.00
30 Jun 202311,002+1,3311.31
15 Jun 20239,671+2,9271.24
31 May 20236,744−1,1431.00
15 May 20237,887−4,8531.00
28 Apr 202312,740+5,3651.15
14 Apr 20237,375−5901.00
31 Mar 20237,965+1,8271.00
15 Mar 20236,138+1,4711.00
28 Feb 20234,667−2481.00
15 Feb 20234,915−9071.00
31 Jan 20235,822+1,0241.00
13 Jan 20234,798+5731.00
30 Dec 20224,225+101.00
15 Dec 20224,215+1,4291.00
30 Nov 20222,786−10,6601.00
15 Nov 202213,446+10,8071.00
31 Oct 20222,639−20,0231.00
14 Oct 202222,662+20,6431.43
30 Sep 20222,019+461.00
15 Sep 20221,973+2451.00
31 Aug 20221,728−101.00
15 Aug 20221,738+6261.00
29 Jul 20221,112−10,1351.00
15 Jul 202211,247+4461.00
30 Jun 202210,801+7,5481.00
15 Jun 20223,253+341.00
31 May 20223,219−3511.00
13 May 20223,570+2,6321.00
29 Apr 2022938−6351.00
14 Apr 20221,573+7021.00
31 Mar 2022871+31.00
15 Mar 2022868+871.00
28 Feb 2022781−2,3891.00
15 Feb 20223,170+1,1841.00
31 Jan 20221,986+1,4591.00
14 Jan 2022527+1281.00
31 Dec 2021399−4351.00
15 Dec 2021834−1,4251.00
30 Nov 20212,259−531.00
15 Nov 20212,312+1,1191.00
29 Oct 20211,193−4651.00
15 Oct 20211,658−2,1121.00
30 Sep 20213,770−7731.00
15 Sep 20214,543−4,2241.00
31 Aug 20218,767+5,0591.00
13 Aug 20213,708+4901.00
30 Jul 20213,218−2,9561.00
15 Jul 20216,174−2,0731.00
30 Jun 20218,247+1,9181.00
15 Jun 20216,329+4361.00
28 May 20215,893+4911.00
14 May 20215,402−3,6121.00
30 Apr 20219,014+3,4021.00
15 Apr 20215,612+3,6131.00
31 Mar 20211,999−2,5671.00
15 Mar 20214,566−6631.00
26 Feb 20215,229−80,5081.00
12 Feb 202185,737+45,0161.87
29 Jan 202140,721+38,5321.06
15 Jan 20212,189−2,2001.00
31 Dec 20204,389−3,9071.00
15 Dec 20208,296−35,3141.00
30 Nov 202043,610−21,8912.14
13 Nov 202065,501−7,4561.79
30 Oct 202072,957+70,9391.00
15 Oct 20202,018+4311.00
30 Sep 20201,587+3771.00
15 Sep 20201,210−13,9381.00
31 Aug 202015,148+12,9421.00
14 Aug 20202,206−5,3751.00
31 Jul 20207,581−7,7541.00
15 Jul 202015,335−7,5211.00
30 Jun 202022,856+9,3241.00
15 Jun 202013,532−1,5761.00
29 May 202015,108−25,8361.00
15 May 202040,944+30,6431.12
30 Apr 202010,301+4,1861.00
15 Apr 20206,115−12,6681.00
31 Mar 202018,783+7,3161.00
13 Mar 202011,467−20,1901.00
28 Feb 202031,657−51,5801.00
14 Feb 202083,237+65,1071.24
31 Jan 202018,130−7,0441.00
15 Jan 202025,174+5,0061.00
31 Dec 201920,168−37,2621.00
13 Dec 201957,430+1,4131.08
29 Nov 201956,017+40,8541.22
15 Nov 201915,163+6,4961.00
31 Oct 20198,667+6,7071.00
15 Oct 20191,960−4,1041.00
30 Sep 20196,064−3,7241.00
13 Sep 20199,788+6,7171.00
30 Aug 20193,071+9391.00
15 Aug 20192,132−22,0711.00
31 Jul 201924,203+7191.00
15 Jul 201923,484−6,0031.00
28 Jun 201929,487+16,7971.00
14 Jun 201912,690+6,1971.00
31 May 20196,493−4,6041.00
15 May 201911,097+2,9071.00
30 Apr 20198,190−3,5181.00
15 Apr 201911,708−7,8461.00
29 Mar 201919,554−4,9151.00
15 Mar 201924,469−9,0631.00
28 Feb 201933,532−9201.03
15 Feb 201934,452+29,0501.00
31 Jan 20195,402−7,8611.00
15 Jan 201913,263+4,9881.00
31 Dec 20188,275−5,8791.00
14 Dec 201814,154+13,3761.00
30 Nov 2018778−5,5071.00
15 Nov 20186,285+3,6531.00
31 Oct 20182,632−3,8091.00
15 Oct 20186,441−21,6761.00
28 Sep 201828,117+11,1831.00
14 Sep 201816,934−43,9511.00
31 Aug 201860,885−29,2821.00
15 Aug 201890,167−16,9651.00
31 Jul 2018107,132+68,1121.15
13 Jul 201839,020+14,1701.08
29 Jun 201824,850−42,8151.00
15 Jun 201867,665+13,3591.00
31 May 201854,306+15,2271.00
15 May 201839,079−14,4971.69
30 Apr 201853,576+50,2971.71
13 Apr 20183,279−3,0201.00
29 Mar 20186,299−77,2361.00
15 Mar 201883,535+33,7981.92
28 Feb 201849,737+1,4711.00
15 Feb 201848,266+8,0401.00
31 Jan 201840,226+22,3761.00
12 Jan 201817,850−20,4831.00
29 Dec 201738,333–1.19

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

Questions

Frequently asked questions

What is SBIO's short interest?
13,369 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 48,312 from the previous settlement.
Why is there no percentage for SBIO?
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 SBIO'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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