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HowShorted

DDM short interest NYSE Arca

ProShares Ultra Dow30. 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
128,001
vs previous settlement
−153,736 (-54.6%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for DDM: 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
137
4 Sep 2026
Highest in window
870,185
6 Apr 2026
Days with a balance
90
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for ProShares Ultra Dow30 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 870K shares.

History

Every FINRA settlement we hold for DDM, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026128,001−153,7361.00
31 Aug 2026281,737+55,8652.37
14 Aug 2026225,872+193,5561.08
31 Jul 202632,316−63,9511.00
15 Jul 202696,267+58,0061.00
30 Jun 202638,261−44,5061.00
15 Jun 202682,767+43,1191.00
29 May 202639,648−37,8081.00
15 May 202677,456−22,8451.00
30 Apr 2026100,301−76,1231.00
15 Apr 2026176,424+127,3221.00
31 Mar 202649,102+17,6721.00
13 Mar 202631,430−98,3371.00
27 Feb 2026129,767−65,4601.00
13 Feb 2026195,227+157,9001.00
30 Jan 202637,327−232,9751.00
15 Jan 2026270,302+228,3111.00
31 Dec 202541,991−242,2831.00
15 Dec 2025284,274+43,9641.00
28 Nov 2025240,310+188,5321.00
14 Nov 202551,778+37,7051.00
31 Oct 202514,073−157,4061.00
15 Oct 2025171,479+126,8951.00
30 Sep 202544,584+16,1231.00
15 Sep 202528,461−45,5511.00
29 Aug 202574,012+44,8121.00
15 Aug 202529,200−67,7971.00
31 Jul 202596,997+35,8381.00
15 Jul 202561,159−15,3941.00
30 Jun 202576,553+1,3541.00
13 Jun 202575,199−25,8631.00
30 May 2025101,062−76,0801.00
15 May 2025177,142+18,6121.00
30 Apr 2025158,530+123,2631.00
15 Apr 202535,267−57,8411.00
31 Mar 202593,108+39,5491.00
14 Mar 202553,559+5,0881.00
28 Feb 202548,471+16,5481.00
14 Feb 202531,923−24,3621.00
31 Jan 202556,285−54,2581.00
15 Jan 2025110,543+31,8941.00
31 Dec 202478,649+9,3881.00
13 Dec 202469,261−18,9961.00
29 Nov 202488,257+10,2491.00
15 Nov 202478,008+62,8641.00
31 Oct 202415,144−19,9211.00
15 Oct 202435,065+16,8641.00
30 Sep 202418,201−3,0141.00
13 Sep 202421,215−71,8561.00
30 Aug 202493,071+48,1981.00
15 Aug 202444,873+2,7411.00
31 Jul 202442,132−40,8591.00
15 Jul 202482,991+78,8561.00
28 Jun 20244,135−52,6211.00
14 Jun 202456,756−25,0401.00
31 May 202481,796−10,9781.00
15 May 202492,774−49,6261.00
30 Apr 2024142,400+111,4951.00
15 Apr 202430,905−13,1111.00
28 Mar 202444,016−62,0631.00
15 Mar 2024106,079+67,3311.00
29 Feb 202438,748−5,1481.00
15 Feb 202443,896−34,5631.00
31 Jan 202478,459+26,3141.00
12 Jan 202452,145−4,3531.00
29 Dec 202356,498−51,5541.00
15 Dec 2023108,052−122,6831.00
30 Nov 2023230,735+62,3841.15
15 Nov 2023168,351+104,8471.00
31 Oct 202363,504+31,7101.00
13 Oct 202331,794−13,2751.00
29 Sep 202345,069+2,6581.00
15 Sep 202342,411−41,9941.00
31 Aug 202384,405+12,7301.00
15 Aug 202371,675−40,4231.00
31 Jul 2023112,098+20,7211.00
14 Jul 202391,377−13,6571.00
30 Jun 2023105,034−4,9791.00
15 Jun 2023110,013−43,5351.00
31 May 2023153,548+68,2341.00
15 May 202385,314+3,4831.00
28 Apr 202381,831−3,2261.00
14 Apr 202385,057−84,4121.00
31 Mar 2023169,469+62,7901.00
15 Mar 2023106,679+64,1871.00
28 Feb 202342,492+18,8011.00
15 Feb 202323,691−24,0551.00
31 Jan 202347,746+3,5281.00
13 Jan 202344,218−24,4631.00
30 Dec 202268,681−16,9071.00
15 Dec 202285,588−51,7821.00
30 Nov 2022137,370−12,5951.00
15 Nov 2022149,965+25,9471.00
31 Oct 2022124,018+17,2021.00
14 Oct 2022106,816+27,0441.00
30 Sep 202279,772+11,8521.00
15 Sep 202267,920−37,9661.00
31 Aug 2022105,886+4,3041.00
15 Aug 2022101,582+69,5241.00
29 Jul 202232,058−3,6271.00
15 Jul 202235,685−12,8481.00
30 Jun 202248,533−4,9671.00
15 Jun 202253,500−20,1971.00
31 May 202273,697−4,6871.00
13 May 202278,384−8,3481.00
29 Apr 202286,732−30,7141.00
14 Apr 2022117,446−23,0601.00
31 Mar 2022140,506+52,9031.00
15 Mar 202287,603−15,0421.00
28 Feb 2022102,645+9,3691.00
15 Feb 202293,276−42,3021.00
31 Jan 2022135,578+62,1531.00
14 Jan 202273,425−3,6171.00
31 Dec 202177,042+30,4431.00
15 Dec 202146,599−85,3151.00
30 Nov 2021131,914+106,4491.00
15 Nov 202125,465−83,2641.00
29 Oct 2021108,729+39,8661.00
15 Oct 202168,863+26,5961.00
30 Sep 202142,267−25,3811.00
15 Sep 202167,648+39,6291.00
31 Aug 202128,019−5451.00
13 Aug 202128,564−5,9051.00
30 Jul 202134,469−57,2051.00
15 Jul 202191,674+23,4451.00
30 Jun 202168,229+25,0771.00
15 Jun 202143,152−83,9201.00
28 May 2021127,072−1,3371.00
14 May 2021128,409+20,5091.00
30 Apr 2021107,900−89,3201.00
15 Apr 2021197,220−119,1561.00
31 Mar 2021316,376+110,9101.00
15 Mar 2021205,466+119,6401.00
26 Feb 202185,826−15,4031.00
12 Feb 2021101,229+36,6381.00
29 Jan 202164,591+25,2871.00
15 Jan 202139,304−21,4561.00
31 Dec 202060,760−21,7291.00
15 Dec 202082,489−49,7921.00
30 Nov 2020132,281+46,4481.00
13 Nov 202085,833−87,3711.00
30 Oct 2020173,204+55,2961.00
15 Oct 2020117,908+20,1761.00
30 Sep 202097,732−2,2611.00
15 Sep 202099,993−66,1451.00
31 Aug 2020166,138−32,0111.00
14 Aug 2020198,149+68,6301.00
31 Jul 2020129,519−50,7061.00
15 Jul 2020180,225−34,4511.00
30 Jun 2020214,676−12,4171.00
15 Jun 2020227,093+80,5351.00
29 May 2020146,558−103,0301.00
15 May 2020249,588+10,5051.00
30 Apr 2020239,083−42,0641.00
15 Apr 2020281,147−293,7941.00
31 Mar 2020574,941+54,8371.00
13 Mar 2020520,104+323,2121.00
28 Feb 2020196,892+121,4801.00
14 Feb 202075,412−30,0991.00
31 Jan 2020105,511−9021.00
15 Jan 2020106,413+2,1141.00
31 Dec 2019104,299−18,6531.00
13 Dec 2019122,952+24,6751.00
29 Nov 201998,277+16,5791.00
15 Nov 201981,698+5541.00
31 Oct 201981,144−38,1901.00
15 Oct 2019119,334+46,3151.00
30 Sep 201973,019+12,4421.00
13 Sep 201960,577−14,9601.00
30 Aug 201975,537−53,2651.00
15 Aug 2019128,802+77,0721.00
31 Jul 201951,730−49,9161.00
15 Jul 2019101,646+14,8751.00
28 Jun 201986,771−25,5031.00
14 Jun 2019112,274+3,3381.00
31 May 2019108,936−7,6991.00
15 May 2019116,635+30,3601.00
30 Apr 201986,275−39,8841.00
15 Apr 2019126,159+3,6391.00
29 Mar 2019122,520−8,3311.00
15 Mar 2019130,851−11,8011.00
28 Feb 2019142,652−25,3291.00
15 Feb 2019167,981−93,9771.00
31 Jan 2019261,958−83,4251.00
15 Jan 2019345,383+128,4931.00
31 Dec 2018216,890+68,1891.00
14 Dec 2018148,701+12,4411.00
30 Nov 2018136,260+2,2191.00
15 Nov 2018134,041−92,2061.00
31 Oct 2018226,247+31,7491.00
15 Oct 2018194,498−7,3851.00
28 Sep 2018201,883+71,4201.00
14 Sep 2018130,463−16,1101.00
31 Aug 2018146,573+6,9091.00
15 Aug 2018139,664+24,3491.00
31 Jul 2018115,315+6,4631.00
13 Jul 2018108,852−51,7071.00
29 Jun 2018160,559+40,1201.00
15 Jun 2018120,439−28,5471.00
31 May 2018148,986+78,9671.00
15 May 201870,019+7,7131.00
30 Apr 201862,306−24,9281.00
13 Apr 201887,234+20,2891.00
29 Mar 201866,945−21,0021.00
15 Mar 201887,947−31,6651.00
28 Feb 2018119,612+29,9491.00
15 Feb 201889,663+10,9691.00
31 Jan 201878,694+27,0781.00
12 Jan 201851,616−2,4251.00
29 Dec 201754,041–1.00

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

Questions

Frequently asked questions

What is DDM's short interest?
128,001 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 153,736 from the previous settlement.
Why is there no percentage for DDM?
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 DDM'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.

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.