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HowShorted

WRBPRG short interest NYSE

W.R. Berkley Corporation 4.25%. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings).

Shares short
13,515
vs previous settlement
+8,496 (+169.3%)
days to cover
1.42
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for WRBPRG: 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
1,807
14 Sep 2026
Highest in window
4,290
11 Jun 2026
Days with a balance
81
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for W.R. Berkley Corporation 4.25% 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 4.3K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202613,515+8,4961.42
31 Aug 20265,019+3,2551.00
14 Aug 20261,764โˆ’3,8711.00
31 Jul 20265,635โˆ’7,3161.00
15 Jul 202612,951โˆ’9,1311.77
30 Jun 202622,082โˆ’4,2052.16
15 Jun 202626,287+20,8983.67
29 May 20265,389โˆ’1,8771.30
15 May 20267,266+3,0551.64
30 Apr 20264,211โˆ’1,2081.14
15 Apr 20265,419+2,2791.00
31 Mar 20263,140โˆ’5,6561.00
13 Mar 20268,796โˆ’21,1421.23
27 Feb 202629,938โˆ’5,8992.72
13 Feb 202635,837+28,4133.83
30 Jan 20267,424โˆ’1,3581.00
15 Jan 20268,782+4,7451.00
31 Dec 20254,037+1,4721.00
15 Dec 20252,565+1,0531.00
28 Nov 20251,512โˆ’10,2861.00
14 Nov 202511,798+7,1531.00
31 Oct 20254,645โˆ’2,5331.22
15 Oct 20257,178+3,1621.11
30 Sep 20254,016โˆ’2,3961.00
15 Sep 20256,412โˆ’1,9901.00
29 Aug 20258,402โˆ’311.00
15 Aug 20258,433โˆ’7201.28
31 Jul 20259,153+1,8351.00
15 Jul 20257,318โˆ’3,5181.00
30 Jun 202510,836โˆ’4371.00
13 Jun 202511,273+8661.05
30 May 202510,407โˆ’3,9091.06
15 May 202514,316+5,2241.54
30 Apr 20259,092โˆ’1,0041.00
15 Apr 202510,096+1,1391.00
31 Mar 20258,957+3,8041.00
14 Mar 20255,153โˆ’3,0631.00
28 Feb 20258,216+1,1081.00
14 Feb 20257,108+2,9921.00
31 Jan 20254,116โˆ’1,6001.00
15 Jan 20255,716โˆ’26,7581.00
31 Dec 202432,474+16,0011.73
13 Dec 202416,473+6,6211.00
29 Nov 20249,852+4,8881.00
15 Nov 20244,964+6021.00
31 Oct 20244,362โˆ’1461.12
15 Oct 20244,508+5741.38
30 Sep 20243,934โˆ’8961.01
13 Sep 20244,830โˆ’4,5531.00
30 Aug 20249,383+6,8541.00
15 Aug 20242,529โˆ’1321.00
31 Jul 20242,661โˆ’6681.00
15 Jul 20243,329โˆ’5971.00
28 Jun 20243,926+1,0121.00
14 Jun 20242,914+1771.00
31 May 20242,737โˆ’3891.00
15 May 20243,126โˆ’1,3641.00
30 Apr 20244,490โˆ’3,3951.00
15 Apr 20247,885โˆ’89,9481.15
28 Mar 202497,833โˆ’13,0822.14
15 Mar 2024110,915+3,08111.77
29 Feb 2024107,834โˆ’79,7313.78
15 Feb 2024187,565+9,34938.23
31 Jan 2024178,216โˆ’24,62528.23
12 Jan 2024202,841+14,23231.85
29 Dec 2023188,609+4,65312.03
15 Dec 2023183,956โˆ’9,33624.72
30 Nov 2023193,292โˆ’3,00128.83
15 Nov 2023196,293+25,85921.86
31 Oct 2023170,434โˆ’49,19011.09
13 Oct 2023219,624โˆ’21,46917.04
29 Sep 2023241,093โˆ’6,14917.90
15 Sep 2023247,242+6,00952.94
31 Aug 2023241,233โˆ’1,27226.63
15 Aug 2023242,505+1,42445.29
31 Jul 2023241,081โˆ’5,96637.57
14 Jul 2023247,047โˆ’8,99732.88
30 Jun 2023256,044โˆ’7,99420.57
15 Jun 2023264,038+34,57119.64
31 May 2023229,467+24,50817.09
15 May 2023204,959+20,81020.09
28 Apr 2023184,149+16,63016.07
14 Apr 2023167,519+62,93811.00
31 Mar 2023104,581+67,1992.29
15 Mar 202337,382+4,3663.34
28 Feb 202333,016โˆ’7,807999.99
15 Feb 202340,823โˆ’17,32744.09
31 Jan 202358,150โˆ’126,176999.99
13 Jan 2023184,326โˆ’141,742999.99
30 Dec 2022326,068โˆ’16,996999.99
15 Dec 2022343,064+78,374201.92
30 Nov 2022264,690+259,111999.99
15 Nov 20225,579+1,9261.00
31 Oct 20223,653โˆ’6041.00
14 Oct 20224,257โˆ’53,3431.00
30 Sep 202257,600+49,3931.88
15 Sep 20228,207+1,4711.06
31 Aug 20226,736+1,1451.08
15 Aug 20225,591+6531.00
29 Jul 20224,938+1,3142.40
15 Jul 20223,624+2,1301.00
30 Jun 20221,494โˆ’4,3091.00
15 Jun 20225,803+5801.00
31 May 20225,223+7281.00
13 May 20224,495+1,3311.00
29 Apr 20223,164+4411.00
14 Apr 20222,723โˆ’6471.00
31 Mar 20223,370โˆ’21,6861.00
15 Mar 202225,056โˆ’3,9002.45
28 Feb 202228,956โˆ’31,0321.42
15 Feb 202259,988โˆ’3,3595.51
31 Jan 202263,347โˆ’30,06510.33
14 Jan 202293,412+26,20617.92
31 Dec 202167,206สณโˆ’17,15213.86
15 Dec 202184,358+23,74015.98
30 Nov 202160,618โˆ’13,0654.32
15 Nov 202173,683โˆ’10,5288.06
29 Oct 202184,211โˆ’17,5428.43
15 Oct 2021101,753+12,6845.70
30 Sep 202189,069+84,7161.00
15 Sep 20214,353+771.00
31 Aug 20214,276โˆ’6,4601.00
13 Aug 202110,736โˆ’31,1551.03
30 Jul 202141,891+9301.00
15 Jul 202140,961โˆ’15,5333.23
30 Jun 202156,494+35,9884.47
15 Jun 202120,506สณ+7,0742.00
28 May 202113,432+1,7641.19
14 May 202111,668โˆ’58,7291.00
30 Apr 202170,397โˆ’8,15520.98
15 Apr 202178,552+35,01910.96
31 Mar 202143,533+29,9775.71
15 Mar 202113,556+1,4711.91
26 Feb 202112,085โˆ’7,2181.01
12 Feb 202119,303+4,6325.34
29 Jan 202114,671+5,4994.08
15 Jan 20219,172+3,9601.63
31 Dec 20205,212โˆ’721.00
15 Dec 20205,284โˆ’8,8961.00
30 Nov 202014,180โˆ’5,7792.33
13 Nov 202019,959+1,2492.48
30 Oct 202018,710โˆ’12,5842.17
15 Oct 202031,294+15,9951.31
30 Sep 202015,299โ€“1.00

Scroll inside the table for earlier settlements, back to 30 Sep 2020.

Questions

Frequently asked questions

What is WRBPRG's short interest?
13,515 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 8,496 from the previous settlement.
Why is there no percentage for WRBPRG?
Because no defensible share count exists to divide by: no SEC filer maps to the symbol (funds, notes, preferreds, warrants and foreign listings). No SEC filer maps to this symbol in EDGAR's ticker file. That is the normal case for funds, exchange-traded notes, preferred shares, warrants, units and foreign listings, none of which file a share count we could divide by.
What is WRBPRG's days to cover?
1.42 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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