Skip to content
HowShorted

PBDE short interest Cboe BZX

PGIM S&P 500 Buffer 20 ETF - D. 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
4,748
vs previous settlement
−5,226 (-52.4%)
days to cover
1.39
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for PBDE: 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
7,196
6 Aug 2026
Highest in window
72,419
2 Dec 2025
Days with a balance
61
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for PGIM S&P 500 Buffer 20 ETF - D 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 72K shares.

History

Every FINRA settlement we hold for PBDE, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20264,748−5,2261.39
31 Aug 20269,974+5,3924.52
14 Aug 20264,582+1,2701.00
31 Jul 20263,312+3,1001.00
15 Jul 2026212−2,4421.00
30 Jun 20262,654−9771.00
15 Jun 20263,631+3,4211.00
29 May 2026210−5,9531.00
15 May 20266,163+5,6331.00
30 Apr 2026530−5961.00
15 Apr 20261,126+1,1181.00
31 Mar 2026801.00
13 Mar 20268−1,8871.00
27 Feb 20261,895+7071.00
13 Feb 20261,188−11,2281.20
30 Jan 202612,416−9212.26
15 Jan 202613,337+3,3193.12
31 Dec 202510,018−19,7101.00
15 Dec 202529,728+29,6961.00
31 Oct 202532−1921.00
15 Oct 2025224+2191.00
30 Sep 20255−1,6351.00
15 Sep 20251,640+1,5801.00
29 Aug 202560−181.00
15 Aug 202578−1,4761.00
31 Jul 20251,554+1,4821.44
15 Jul 202572−13,9161.00
30 Jun 202513,988+12,6221.99
13 Jun 20251,366−1,7062.25
30 May 20253,072−49,4701.24
15 May 202552,542+46,69217.89
30 Apr 20255,850+5,6741.00
15 Apr 2025176−1,6911.00
31 Mar 20251,867−1,2632.31
14 Mar 20253,130+3,0111.97
28 Feb 2025119−1051.00
14 Feb 2025224−2391.00
31 Jan 2025463−10,4021.00
15 Jan 202510,865+7,0541.63
31 Dec 20243,811−7,6461.00
13 Dec 202411,457−23,2311.00
29 Nov 202434,688+31,8214.63
15 Nov 20242,8670999.99
31 Oct 20242,8670999.99
15 Oct 20242,867+1,64428.67
30 Sep 20241,223+3946.72
30 Aug 20248290118.43
15 Aug 2024829018.42
31 Jul 2024829−2,505999.99
28 Jun 20243,334+3,2512.74
14 Jun 202483+791.00
31 May 20244–1.00

Scroll inside the table for earlier settlements, back to 31 May 2024.

Questions

Frequently asked questions

What is PBDE's short interest?
4,748 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 5,226 from the previous settlement.
Why is there no percentage for PBDE?
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 PBDE's days to cover?
1.39 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.