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HowShorted

OCIO short interest NYSE Arca

ClearShares OCIO 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
1,236
vs previous settlement
−182 (-12.8%)
days to cover
2.30
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for OCIO: 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
128
14 Sep 2026
Highest in window
99,894
16 Apr 2026
Days with a balance
124
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for ClearShares OCIO 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 100K shares.

History

Every FINRA settlement we hold for OCIO, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,236−1822.30
31 Aug 20261,418+881.00
14 Aug 20261,330−1,1201.00
31 Jul 20262,450−1233.72
15 Jul 20262,573−4203.10
30 Jun 20262,993−2222.45
15 Jun 20263,215−6632.05
29 May 20263,878+831.00
15 May 20263,795−6,6871.26
30 Apr 202610,482+5,7255.95
15 Apr 20264,757+2,7441.00
31 Mar 20262,013+6062.26
13 Mar 20261,407−8171.32
27 Feb 20262,224−332.57
13 Feb 20262,257−2,0981.00
30 Jan 20264,355+8502.76
15 Jan 20263,505−5561.00
31 Dec 20254,061+1993.60
15 Dec 20253,862+9144.87
28 Nov 20252,948+2,1633.75
14 Nov 2025785−1,0651.00
31 Oct 20251,850+6222.69
15 Oct 20251,228+3672.08
30 Sep 2025861−1,1921.00
15 Sep 20252,053+2584.24
29 Aug 20251,795+6671.85
15 Aug 20251,128+4471.00
31 Jul 2025681−3591.00
15 Jul 20251,040+4751.00
30 Jun 2025565+3761.00
13 Jun 2025189+911.00
30 May 202598−321.00
15 May 202513001.00
30 Apr 2025130−2,4911.00
15 Apr 20252,621+2,2281.00
31 Mar 2025393−2,2151.00
14 Mar 20252,608+3972.37
28 Feb 20252,211−2,6011.00
14 Feb 20254,812+3,21311.11
31 Jan 20251,599+9341.00
15 Jan 2025665+1301.00
31 Dec 2024535+4071.00
13 Dec 2024128−2181.00
29 Nov 2024346+1011.00
15 Nov 2024245+1841.00
31 Oct 202461−1971.00
15 Oct 2024258−841.00
30 Sep 2024342+3381.00
30 Aug 20244−3751.00
15 Aug 2024379−2,8041.55
31 Jul 20243,183−871.00
15 Jul 20243,270−2,5922.40
28 Jun 20245,862−20029.76
14 Jun 20246,062−1,35224.44
31 May 20247,414−8459.29
15 May 20248,259+26610.00
30 Apr 20247,993+7,5406.25
15 Apr 2024453+931.00
28 Mar 2024360−2571.00
15 Mar 2024617−3261.00
29 Feb 2024943+3951.14
15 Feb 2024548−831.00
31 Jan 2024631−681.68
12 Jan 2024699+2954.99
29 Dec 2023404−5,3601.00
15 Dec 20235,764+2,9295.65
30 Nov 20232,835+3895.80
15 Nov 20232,446−1,2774.56
31 Oct 20233,723−1868.93
13 Oct 20233,909−2904.18
29 Sep 20234,199+871.00
15 Sep 20234,112−9478.16
31 Aug 20235,059−3646.58
15 Aug 20235,423+1,2079.86
31 Jul 20234,216+805.43
14 Jul 20234,136+5766.43
30 Jun 20233,560−35816.95
15 Jun 20233,918−1958.08
31 May 20234,113−927.17
15 May 20234,205+1,0901.00
28 Apr 20233,115−1298.07
14 Apr 20233,244+2,0363.34
31 Mar 20231,208+1,2071.00
15 Mar 20231−3181.00
28 Feb 2023319−21.00
15 Feb 2023321+1331.00
31 Jan 2023188−1,4631.00
13 Jan 20231,651+37410.19
30 Dec 20221,277−4911.00
15 Dec 20221,768−12,5895.10
30 Nov 202214,357+43821.62
15 Nov 202213,919−89321.95
31 Oct 202214,812+35332.27
14 Oct 202214,459+1,32125.82
30 Sep 202213,138−13,1616.50
15 Sep 202226,299+3,58627.92
31 Aug 202222,713+2,27217.91
15 Aug 202220,441+12,86513.30
29 Jul 20227,576−2,7059.54
15 Jul 202210,281+8,4551.66
30 Jun 20221,826+1,4432.15
15 Jun 2022383−8561.00
31 May 20221,239−1,0151.00
13 May 20222,254−4,1212.72
29 Apr 20226,375−3,4662.05
14 Apr 20229,841+7,0515.07
31 Mar 20222,790−1,2301.67
15 Mar 20224,020−10,4001.81
28 Feb 202214,420+6,8291.56
15 Feb 20227,591+1,3522.59
31 Jan 20226,239+8121.05
14 Jan 20225,427+11217.23
31 Dec 20215,315−4307.78
15 Dec 20215,745+20823.07
30 Nov 20215,537−42510.01
15 Nov 20215,962+6477.78
29 Oct 20215,315+471.04
15 Oct 20215,268+10031.73
30 Sep 20215,168+469.98
15 Sep 20215,122+18104.53
31 Aug 20215,104+5370.89
13 Aug 20215,051−41726.45
30 Jul 20215,468−761.00
15 Jul 20215,544+9929.97
30 Jun 20215,445+2975.72
15 Jun 20215,148−183.11
28 May 20215,166+93.10
14 May 20215,157+19536.84
30 Apr 20214,962−89417.53
15 Apr 20215,856+2,26815.05
31 Mar 20213,588+2,00224.08
15 Mar 20211,586−4645.73
26 Feb 20212,050+3615.45
12 Feb 20211,689−974.21
29 Jan 20211,786+518.38
15 Jan 20211,735+195.47
31 Dec 20201,716+11719.72
15 Dec 20201,599−566.45
30 Nov 20201,655−5936.70
13 Nov 20202,248−52523.91
30 Oct 20202,773+60313.08
15 Oct 20202,170+2684.77
30 Sep 20201,902+3968.31
15 Sep 20201,506−2732.14
31 Aug 20201,779+8218.68
14 Aug 2020958+5385.57
31 Jul 2020420+2172.49
15 Jul 2020203+1281.36
30 Jun 20207501.36
15 Jun 202075−721.00
29 May 2020147+761.07
15 May 20207101.00
30 Apr 202071−11.00
15 Apr 202072−4061.00
31 Mar 2020478+4071.00
13 Mar 202071−631.00
28 Feb 2020134−4791.00
14 Feb 2020613+6121.00
31 Jan 20201−1211.00
15 Jan 202012201.00
31 Dec 2019122+441.45
13 Dec 201978−71.00
29 Nov 201985−991.00
15 Nov 2019184+1751.00
31 Oct 20199−911.00
31 May 201910001.00
15 May 201910001.00
30 Apr 201910001.00
15 Apr 201910001.00
29 Mar 201910001.00
15 Mar 201910001.00
28 Feb 2019100+501.00
31 Oct 201850−3641.00
15 Oct 2018414+3291.00
31 Jul 201885−151.00
13 Jul 2018100−81.00
29 Jun 2018108−1931.00
15 Jun 2018301−2991.00
31 May 2018600−1821.00
15 May 2018782+7541.76
13 Apr 20182801.00
29 Mar 20182801.00
15 Mar 20182801.00
28 Feb 201828−3141.00
15 Feb 2018342−1921.00
31 Jan 2018534−3721.00
12 Jan 2018906−181.00
29 Dec 2017924–2.47

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

Questions

Frequently asked questions

What is OCIO's short interest?
1,236 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 182 from the previous settlement.
Why is there no percentage for OCIO?
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 OCIO's days to cover?
2.30 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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