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HowShorted

ROSC short interest NYSE Arca

Hartford Multifactor Small Cap. 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
1,773
vs previous settlement
+358 (+25.3%)
days to cover
1.10
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for ROSC: 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
1,032
14 Sep 2026
Highest in window
6,204
8 Oct 2025
Days with a balance
146
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Hartford Multifactor Small Cap 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 6.2K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,773+3581.10
31 Aug 20261,415โˆ’1,2011.00
14 Aug 20262,616+7071.10
31 Jul 20261,909+9461.00
15 Jul 2026963โˆ’1,2751.00
30 Jun 20262,238+4521.55
15 Jun 20261,786โˆ’1761.00
29 May 20261,962โˆ’11,0311.63
15 May 202612,993+10,6213.47
30 Apr 20262,372โˆ’5981.58
15 Apr 20262,970โˆ’1,2052.37
31 Mar 20264,175+1,0392.71
13 Mar 20263,136โˆ’4821.32
27 Feb 20263,618+9122.72
13 Feb 20262,706+2,3811.00
30 Jan 2026325โˆ’1001.00
15 Jan 2026425โˆ’891.00
31 Dec 2025514โˆ’1,0511.00
15 Dec 20251,565โˆ’4,6081.00
28 Nov 20256,173+2,5293.97
14 Nov 20253,644+1,4473.49
31 Oct 20252,197โˆ’1,8091.00
15 Oct 20254,006โˆ’3,9144.39
30 Sep 20257,920+7,2681.19
15 Sep 2025652โˆ’2441.00
29 Aug 2025896โˆ’1,6761.00
15 Aug 20252,572โˆ’9,1201.00
31 Jul 202511,692+4,2726.04
15 Jul 20257,420+3,5644.54
30 Jun 20253,856โˆ’11,6431.27
13 Jun 202515,499+3,3815.69
30 May 202512,118+4,8219.07
15 May 20257,297+3655.77
30 Apr 20256,932+2,6401.74
15 Apr 20254,292+3,0231.00
31 Mar 20251,269โˆ’111.05
14 Mar 20251,280โˆ’91.00
28 Feb 20251,289+6231.00
14 Feb 2025666โˆ’7331.00
31 Jan 20251,399โˆ’1231.00
15 Jan 20251,522+1571.00
31 Dec 20241,365โˆ’1,1581.45
13 Dec 20242,523+1,2991.50
29 Nov 20241,224+921.00
15 Nov 20241,132โˆ’3,1081.15
31 Oct 20244,240+3,8382.97
30 Sep 2024402+741.00
13 Sep 2024328โˆ’3611.00
30 Aug 2024689+2011.07
15 Aug 2024488โˆ’7241.00
31 Jul 20241,212+1,1391.00
15 Jul 202473โˆ’1,4681.00
28 Jun 20241,541+1,1431.13
14 Jun 2024398+161.00
31 May 2024382โˆ’3211.00
15 May 2024703+6281.00
30 Apr 202475+271.00
15 Apr 202448โˆ’2291.00
28 Mar 2024277โˆ’5,5271.00
15 Mar 20245,804+5,6252.50
29 Feb 2024179+621.00
31 Jan 2024117โˆ’1761.00
12 Jan 2024293โˆ’141.00
29 Dec 2023307+2951.00
15 Dec 202312โˆ’2491.00
30 Nov 2023261+2081.00
15 Nov 202353โˆ’131.00
31 Oct 202366โˆ’841.00
13 Oct 2023150โˆ’6651.00
29 Sep 2023815+341.00
15 Sep 2023781โˆ’391.28
31 Aug 2023820+461.00
15 Aug 2023774+4131.00
31 Jul 2023361+1731.00
14 Jul 2023188+1671.00
15 Jun 202321โˆ’2941.00
31 May 2023315+2661.00
15 May 202349+211.00
14 Apr 202328โˆ’581.00
31 Mar 202386โˆ’1,6011.00
15 Mar 20231,687โˆ’24,3481.00
28 Feb 202326,035+25,2611.00
15 Feb 2023774โˆ’561.00
31 Jan 2023830+6551.00
13 Jan 2023175โˆ’7,2921.00
30 Dec 20227,467โˆ’3304.41
15 Dec 20227,797+9247.94
30 Nov 20226,873โˆ’17,6712.38
15 Nov 202224,544+20,7817.21
31 Oct 20223,763โˆ’1,9612.33
14 Oct 20225,724โˆ’1,6046.01
30 Sep 20227,328+1,1864.47
15 Sep 20226,142+7484.46
31 Aug 20225,394+9241.99
15 Aug 20224,470+2,0921.28
29 Jul 20222,378โˆ’1,4961.00
15 Jul 20223,874โˆ’5731.00
30 Jun 20224,447+1,7063.04
15 Jun 20222,741โˆ’3062.03
31 May 20223,047โˆ’2,6801.29
13 May 20225,727โˆ’1,1522.50
29 Apr 20226,879โˆ’1,6492.38
14 Apr 20228,528โˆ’7203.84
31 Mar 20229,248+3316.03
15 Mar 20228,917โˆ’7822.81
28 Feb 20229,699+2904.01
15 Feb 20229,409+4,6543.21
31 Jan 20224,755+2,0191.81
14 Jan 20222,736+281.04
31 Dec 20212,708โˆ’4,3001.00
15 Dec 20217,008โˆ’6103.45
30 Nov 20217,618+3,3521.00
15 Nov 20214,266+1,8701.52
29 Oct 20212,396+2,3871.32
15 Oct 20219โˆ’1451.00
30 Sep 2021154+431.00
15 Sep 2021111โˆ’2111.00
31 Aug 2021322โˆ’3,5931.00
30 Jul 20213,915+3,5721.43
15 Jul 2021343+1041.00
30 Jun 2021239โˆ’831.00
15 Jun 2021322สณโˆ’2,2971.00
28 May 20212,619+2,3191.00
14 May 2021300+2021.00
30 Apr 202198โˆ’9301.00
15 Apr 20211,028+8471.00
31 Mar 2021181+291.00
12 Feb 2021152โˆ’1891.00
29 Jan 2021341+2491.00
15 Jan 202192+801.00
31 Dec 202012โˆ’11.00
13 Nov 202013โˆ’261.00
30 Oct 202039+381.00
15 Oct 20201โˆ’1711.00
15 Sep 202017201.00
31 Aug 2020172โˆ’1041.00
14 Aug 2020276+201.27
31 Jul 2020256+1141.00
15 Jul 2020142+421.00
30 Jun 2020100+641.00
15 Jun 202036+331.00
29 May 20203โˆ’3,6681.00
31 Mar 20203,671โˆ’1,9671.07
13 Mar 20205,638โˆ’1,7382.88
28 Feb 20207,376+3,7593.15
14 Feb 20203,617+3,5991.25
31 Jan 202018โˆ’101.00
15 Jan 202028โˆ’211.00
13 Dec 201949+261.00
29 Nov 201923โˆ’4481.00
15 Nov 2019471โ€“1.00

Scroll inside the table for earlier settlements, back to 15 Nov 2019.

Questions

Frequently asked questions

What is ROSC's short interest?
1,773 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 358 from the previous settlement.
Why is there no percentage for ROSC?
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 ROSC's days to cover?
1.10 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.