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HowShorted

SZK short interest NYSE Arca

ProShares UltraShort Consumer. 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
1,340
vs previous settlement
+237 (+21.5%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for SZK: 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
825
9 Sep 2026
Highest in window
21,166
17 Feb 2026
Days with a balance
133
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for ProShares UltraShort Consumer 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 21K shares.

History

Every FINRA settlement we hold for SZK, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20261,340+2371.00
31 Aug 20261,103+9301.06
14 Aug 2026173−381.00
31 Jul 2026211−4151.00
15 Jul 2026626−8451.00
30 Jun 20261,471+3991.00
15 Jun 20261,072−11.00
29 May 20261,073−9591.00
15 May 20262,032−1,3221.20
30 Apr 20263,354+1,2981.00
15 Apr 20262,056−2,7581.00
31 Mar 20264,814+2,9881.00
13 Mar 20261,826−241.00
27 Feb 20261,850−19,0961.00
13 Feb 202620,946+19,1921.00
30 Jan 20261,754−1,2811.00
15 Jan 20263,035+2,3231.00
31 Dec 2025712−1,6271.00
15 Dec 20252,339−3,8091.00
28 Nov 20256,148+3,6501.00
14 Nov 20252,498−2,0781.00
31 Oct 20254,576−7,8871.00
15 Oct 202512,463+9,4101.39
30 Sep 20253,053−9541.40
15 Sep 20254,007+1,9021.10
29 Aug 20252,105+1,6411.00
15 Aug 2025464−121.00
31 Jul 2025476−6421.00
15 Jul 20251,118+8411.00
30 Jun 2025277−4331.00
13 Jun 2025710+5621.00
30 May 2025148−5251.00
15 May 2025673−3,2651.00
30 Apr 20253,938+3,2521.00
15 Apr 2025686+3731.00
31 Mar 2025313−3,2381.00
14 Mar 20253,551+1,5411.00
28 Feb 20252,010−1241.00
14 Feb 20252,134+8081.00
31 Jan 20251,326−8051.00
15 Jan 20252,131+1,0891.00
31 Dec 20241,042+1461.00
13 Dec 2024896+341.00
29 Nov 2024862−2,1021.00
15 Nov 20242,964−1,2621.00
31 Oct 20244,226+3,7411.95
15 Oct 2024485−5231.00
30 Sep 20241,008−6,0601.00
13 Sep 20247,068+6,3991.37
30 Aug 2024669−891.00
15 Aug 2024758+2261.37
31 Jul 2024532−2131.00
15 Jul 2024745+1651.74
28 Jun 2024580−1191.00
14 Jun 2024699+741.00
31 May 2024625−1351.00
15 May 2024760−8381.00
30 Apr 20241,598−4351.00
15 Apr 20242,033−1552.56
28 Mar 20242,188+663.53
15 Mar 20242,122−4911.71
29 Feb 20242,613−1408.60
15 Feb 20242,753−1,0182.15
31 Jan 20243,771+9022.01
12 Jan 20242,869−1333.37
29 Dec 20233,002−3631.00
15 Dec 20233,365−2441.05
30 Nov 20233,609−2,5581.05
15 Nov 20236,167−7,4781.00
31 Oct 202313,645−3,9071.10
13 Oct 202317,552+13,0011.10
29 Sep 20234,551+4,0471.47
15 Sep 2023504−8781.00
31 Aug 20231,382+8731.00
15 Aug 2023509+641.00
31 Jul 202344501.00
14 Jul 2023445+521.00
30 Jun 2023393−7501.00
15 Jun 20231,143−9051.00
31 May 20232,048+6351.00
15 May 20231,413+5511.00
28 Apr 2023862+4941.00
14 Apr 2023368−3,0371.00
31 Mar 20233,405+1,8591.00
15 Mar 20231,546+9931.00
28 Feb 2023553−14,2811.00
15 Feb 202314,834−1,7682.30
31 Jan 202316,602+5,0292.67
13 Jan 202311,573+2592.57
30 Dec 202211,314+10,5861.14
15 Dec 2022728−2,4011.00
30 Nov 20223,129−3,5701.16
15 Nov 20226,699−7881.00
31 Oct 20227,487+5,0221.00
14 Oct 20222,465+1,0371.00
30 Sep 20221,428−2,9821.00
15 Sep 20224,410−14,9211.00
31 Aug 202219,331+6,8051.47
15 Aug 202212,526−8,8511.00
29 Jul 202221,377−4,8072.20
15 Jul 202226,184−4,2731.00
30 Jun 202230,457−16,8951.00
15 Jun 202247,352+18,9582.54
31 May 202228,394+10,2481.00
13 May 202218,146+8,5111.70
29 Apr 20229,635−3051.00
14 Apr 20229,940+9961.96
31 Mar 20228,944−1,3252.09
15 Mar 202210,269+3131.94
28 Feb 20229,956+2103.12
15 Feb 20229,746−5,2104.12
31 Jan 202214,956+1,9331.67
14 Jan 202213,023+7,5763.35
31 Dec 20215,447+4291.28
15 Dec 20215,018−1,1742.83
30 Nov 20216,192+1,2514.49
15 Nov 20214,941−2331.60
29 Oct 20215,174+3,2413.25
15 Oct 20211,933+1,4651.62
30 Sep 2021468−761.00
15 Sep 2021544+85.61
31 Aug 2021536−3601.43
13 Aug 2021896+1501.61
30 Jul 2021746−41.00
15 Jul 2021750+91.64
30 Jun 2021741+1771.46
15 Jun 2021564+1341.36
28 May 2021430−1,6841.00
14 May 20212,114+1,8841.46
30 Apr 2021230−2,1721.00
15 Apr 20212,402−2,2593.25
31 Mar 20214,661−14,6421.37
15 Mar 202119,303+1,1854.40
26 Feb 202118,118+5,9375.70
12 Feb 202112,181+2,2843.26
29 Jan 20219,897+1,0135.76
15 Jan 20218,884−3,7063.27
31 Dec 202012,590+3,4504.05
15 Dec 20209,140+27510.08
30 Nov 20208,865+1,9607.36
13 Nov 20206,905−1365.10
30 Oct 20207,041+1,2695.62
15 Oct 20205,772−253.61
30 Sep 20205,797−1,4104.15
15 Sep 20207,207−4,1595.00
31 Aug 202011,366+3,4794.45
14 Aug 20207,887+1262.28
31 Jul 20207,761−283.71
15 Jul 20207,789+774.91
30 Jun 20207,712−8463.62
15 Jun 20208,558+6052.76
29 May 20207,953−8566.23
15 May 20208,809+7384.19
30 Apr 20208,071+2162.69
15 Apr 20207,855−2,4991.51
31 Mar 202010,354−2,4241.00
13 Mar 202012,778+2,6571.00
28 Feb 202010,121+1,6221.81
14 Feb 20208,499+2711.97
31 Jan 20208,472−1815.86
15 Jan 20208,653+18110.34
31 Dec 20198,472−2044.87
13 Dec 20198,676−1,1308.88
29 Nov 20199,806−1705.93
15 Nov 20199,976−1,9398.55
31 Oct 201911,915+2,09510.48
15 Oct 20199,820−9158.75
30 Sep 201910,735−2,7191.68
13 Sep 201913,454+2,0381.00
30 Aug 201911,416+11815.55
15 Aug 201911,298+8,0491.00
31 Jul 20193,249+1,2621.58
15 Jul 20191,987−1,1746.62
28 Jun 20193,161+1,3064.83
14 Jun 20191,855−2,6411.00
31 May 20194,496−2291.00
15 May 20194,725+1,2487.45
30 Apr 20193,477−65412.29
15 Apr 20194,131−3,1836.55
29 Mar 20197,314+1575.17
15 Mar 20197,157016.61
28 Feb 20197,157−12248.03
15 Feb 20197,279+1226.88
31 Jan 20197,157−11,81622.30
15 Jan 201918,973+10,4202.52
31 Dec 20188,553−38,9851.00
14 Dec 201847,538+38,3858.53
30 Nov 20189,153−1,47616.95
15 Nov 201810,629+2,9001.48
31 Oct 20187,729−4,9273.06
15 Oct 201812,656−3246.16
28 Sep 201812,980−65919.14
14 Sep 201813,639−8777.41
31 Aug 201814,516+2914.91
15 Aug 201814,225−4017.69
31 Jul 201814,626+55327.44
13 Jul 201814,073+2026.78
29 Jun 201813,871+19414.34
15 Jun 201813,677+1,0324.44
31 May 201812,645−1019.93
15 May 201812,746−2575.50
30 Apr 201813,003−1,00010.44
13 Apr 201814,003−5838.20
29 Mar 201814,586+804.20
15 Mar 201814,506+10,7812.05
28 Feb 20183,725−991.00
15 Feb 20183,824+181.00
31 Jan 20183,806+6210.10
12 Jan 20183,744+794.00
29 Dec 20173,665–2.36

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

Questions

Frequently asked questions

What is SZK's short interest?
1,340 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 237 from the previous settlement.
Why is there no percentage for SZK?
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 SZK'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.