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HowShorted

CB short interest NYSE

Chubb Limited. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
3,592,838
vs previous settlement
+324,928 (+9.9%)
days to cover
2.38
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for CB: 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
1
11 Sep 2026
Highest in window
42,194
14 Aug 2026
Days with a balance
45
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Chubb Limited 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 42K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20263,592,838+324,9282.38
31 Aug 20263,267,910โˆ’548,6501.98
14 Aug 20263,816,560โˆ’375,4832.45
31 Jul 20264,192,043+33,2271.84
15 Jul 20264,158,816โˆ’415,6022.32
30 Jun 20264,574,418+290,2262.68
15 Jun 20264,284,192+654,1392.48
29 May 20263,630,053+313,3492.09
15 May 20263,316,704โˆ’390,4792.39
30 Apr 20263,707,183โˆ’98,7991.95
15 Apr 20263,805,982โˆ’174,3642.97
31 Mar 20263,980,346+28,3372.23
13 Mar 20263,952,009โˆ’182,4552.08
27 Feb 20264,134,464+508,7972.44
13 Feb 20263,625,667โˆ’8,4261.79
30 Jan 20263,634,093โˆ’85,7782.22
15 Jan 20263,719,871+98,5122.31
31 Dec 20253,621,359+113,6642.25
15 Dec 20253,507,695+763,6591.61
28 Nov 20252,744,036โˆ’95,1241.96
14 Nov 20252,839,160+180,6421.87
31 Oct 20252,658,518+383,3701.06
15 Oct 20252,275,148โˆ’351,6211.70
30 Sep 20252,626,769โˆ’312,1791.31
15 Sep 20252,938,948โˆ’387,3211.70
29 Aug 20253,326,269โˆ’214,4811.83
15 Aug 20253,540,750+506,9742.41
31 Jul 20253,033,776+129,0321.15
15 Jul 20252,904,744โˆ’243,5111.82
30 Jun 20253,148,255โˆ’150,0411.81
13 Jun 20253,298,296+363,5502.21
30 May 20252,934,746โˆ’2,5881.91
15 May 20252,937,334โˆ’233,9232.12
30 Apr 20253,171,257โˆ’606,9291.68
15 Apr 20253,778,186+926,0691.81
31 Mar 20252,852,117โˆ’385,9501.58
14 Mar 20253,238,067+590,1021.46
28 Feb 20252,647,965+76,7291.84
14 Feb 20252,571,236โˆ’124,2161.85
31 Jan 20252,695,452+92,9781.54
15 Jan 20252,602,474โˆ’532,0431.15
31 Dec 20243,134,517+321,9872.00
13 Dec 20242,812,530โˆ’35,7801.78
29 Nov 20242,848,310โˆ’707,8772.12
15 Nov 20243,556,187+120,5202.11
31 Oct 20243,435,667โˆ’878,2462.45
15 Oct 20244,313,913โˆ’219,2463.50
30 Sep 20244,533,159โˆ’2,102,0262.15
13 Sep 20246,635,185+1,074,3263.91
30 Aug 20245,560,859+997,9505.08
15 Aug 20244,562,909+239,5762.89
31 Jul 20244,323,333+860,7032.59
15 Jul 20243,462,630โˆ’503,5093.09
28 Jun 20243,966,139+125,2082.65
14 Jun 20243,840,931+842,1842.82
31 May 20242,998,747+503,9691.39
15 May 20242,494,778โˆ’246,7832.17
30 Apr 20242,741,561+145,9431.40
15 Apr 20242,595,618+231,7181.96
28 Mar 20242,363,900โˆ’190,7541.36
15 Mar 20242,554,654+109,6311.37
29 Feb 20242,445,023โˆ’269,6981.83
15 Feb 20242,714,721โˆ’476,7561.57
31 Jan 20243,191,477+445,1001.39
12 Jan 20242,746,377โˆ’169,0511.67
29 Dec 20232,915,428+64,3012.06
15 Dec 20232,851,127+180,5801.09
30 Nov 20232,670,547โˆ’138,8571.46
15 Nov 20232,809,404+111,0981.41
31 Oct 20232,698,306+75,7171.34
13 Oct 20232,622,589+403,6131.70
29 Sep 20232,218,976+305,0791.47
15 Sep 20231,913,897+342,0641.04
31 Aug 20231,571,833โˆ’352,8781.14
15 Aug 20231,924,711+26,0781.28
31 Jul 20231,898,633โˆ’110,9251.00
14 Jul 20232,009,558+54,7401.34
30 Jun 20231,954,818โˆ’232,8751.00
15 Jun 20232,187,693โˆ’432,6301.09
31 May 20232,620,323สณ+11,8361.25
15 May 20232,608,487+236,5542.03
28 Apr 20232,371,933+391,7551.35
14 Apr 20231,980,178+73,1241.47
31 Mar 20231,907,054+175,5611.00
15 Mar 20231,731,493โˆ’101,7441.00
28 Feb 20231,833,237โˆ’185,3811.07
15 Feb 20232,018,618โˆ’12,4231.00
31 Jan 20232,031,041+278,6621.22
13 Jan 20231,752,379โˆ’80,1181.16
30 Dec 20221,832,497โˆ’18,8291.21
15 Dec 20221,851,326+365,6301.04
30 Nov 20221,485,696โˆ’428,5601.01
15 Nov 20221,914,256โˆ’211,8341.00
31 Oct 20222,126,090+135,7921.17
14 Oct 20221,990,298โˆ’187,6431.45
30 Sep 20222,177,941โˆ’506,3511.10
15 Sep 20222,684,292+487,1532.05
31 Aug 20222,197,139โˆ’63,2921.89
15 Aug 20222,260,431โˆ’43,2591.48
29 Jul 20222,303,690โˆ’21,8831.07
15 Jul 20222,325,573โˆ’73,2331.41
30 Jun 20222,398,806โˆ’28,2971.07
15 Jun 20222,427,103+220,5121.44
31 May 20222,206,591โˆ’52,0801.14
13 May 20222,258,671โˆ’150,8441.28
29 Apr 20222,409,515+151,4361.40
14 Apr 20222,258,079โˆ’328,0331.62
31 Mar 20222,586,112โˆ’157,6981.47
15 Mar 20222,743,810+448,5951.37
28 Feb 20222,295,215+6,7731.02
15 Feb 20222,288,442โˆ’414,3381.00
31 Jan 20222,702,780โˆ’466,8641.29
14 Jan 20223,169,644+960,6551.84
31 Dec 20212,208,989โˆ’577,5091.73
15 Dec 20212,786,498+479,1541.44
30 Nov 20212,307,344โˆ’123,6271.13
15 Nov 20212,430,971โˆ’815,0141.54
29 Oct 20213,245,985โˆ’5,1951.89
15 Oct 20213,251,180+372,6802.24
30 Sep 20212,878,500+111,1731.64
15 Sep 20212,767,327โˆ’109,6681.75
31 Aug 20212,876,995โˆ’453,0611.58
13 Aug 20213,330,056+432,2991.70
30 Jul 20212,897,757โˆ’309,9051.67
15 Jul 20213,207,662+867,8422.44
30 Jun 20212,339,820+227,1071.31
15 Jun 20212,112,713โˆ’1,760,1091.06
28 May 20213,872,822+727,3291.55
14 May 20213,145,493โˆ’227,4431.51
30 Apr 20213,372,936โˆ’269,4892.11
15 Apr 20213,642,425โˆ’57,4472.55
31 Mar 20213,699,872+699,6081.34
15 Mar 20213,000,264โˆ’269,6351.73
26 Feb 20213,269,899+96,4642.05
12 Feb 20213,173,435+230,2611.77
29 Jan 20212,943,174โˆ’123,6022.21
15 Jan 20213,066,776+181,6042.61
31 Dec 20202,885,172+26,1942.32
15 Dec 20202,858,978โˆ’1,621,4841.77
30 Nov 20204,480,462+694,7492.93
13 Nov 20203,785,713+946,6731.75
30 Oct 20202,839,040+493,4021.32
15 Oct 20202,345,638+452,7181.81
30 Sep 20201,892,920โˆ’587,7181.04
15 Sep 20202,480,638โˆ’277,1161.74
31 Aug 20202,757,754โˆ’62,0201.96
14 Aug 20202,819,774โˆ’824,3421.98
31 Jul 20203,644,116+507,8522.42
15 Jul 20203,136,264โˆ’364,2962.21
30 Jun 20203,500,560โˆ’233,9602.11
15 Jun 20203,734,520โˆ’881,4841.21
29 May 20204,616,004+113,5241.40
15 May 20204,502,480สณ+923,5281.39
30 Apr 20203,578,952+4,0951.12
15 Apr 20203,574,857โˆ’436,6601.58
31 Mar 20204,011,517โˆ’928,6861.10
13 Mar 20204,940,203+27,2471.90
28 Feb 20204,912,956+405,0862.21
14 Feb 20204,507,870โˆ’212,5122.53
31 Jan 20204,720,382โˆ’219,8733.45
15 Jan 20204,940,255โˆ’491,9803.25
31 Dec 20195,432,235+251,7523.99
13 Dec 20195,180,483+185,2614.35
29 Nov 20194,995,222โˆ’217,3314.16
15 Nov 20195,212,553โˆ’595,7432.97
31 Oct 20195,808,296+948,9033.12
15 Oct 20194,859,393+39,3603.03
30 Sep 20194,820,033โˆ’38,6443.49
13 Sep 20194,858,677+43,4553.47
30 Aug 20194,815,222โˆ’1,478,0663.54
15 Aug 20196,293,288+412,0143.17
31 Jul 20195,881,274+1,000,7443.64
15 Jul 20194,880,530โˆ’1,095,2913.68
28 Jun 20195,975,821โˆ’491,1833.44
14 Jun 20196,467,004สณโˆ’1,064,3134.56
31 May 20197,531,317โˆ’791,0266.22
15 May 20198,322,343โˆ’279,8736.67
30 Apr 20198,602,216+298,4476.45
15 Apr 20198,303,769โˆ’604,4445.93
29 Mar 20198,908,213+634,9765.86
15 Mar 20198,273,237+811,3075.98
28 Feb 20197,461,930+318,4965.25
15 Feb 20197,143,434+684,0703.89
31 Jan 20196,459,364+1,352,3683.74
15 Jan 20195,106,996โˆ’82,4022.97
31 Dec 20185,189,398โˆ’85,6662.60
14 Dec 20185,275,064โˆ’141,2802.67
30 Nov 20185,416,344+569,0703.53
15 Nov 20184,847,274+242,2043.21
31 Oct 20184,605,070โˆ’113,0711.76
15 Oct 20184,718,141โˆ’418,5342.97
28 Sep 20185,136,675+117,8333.60
14 Sep 20185,018,842สณ+464,5424.45
31 Aug 20184,554,300โˆ’1,113,4284.05
15 Aug 20185,667,728โˆ’268,2294.17
31 Jul 20185,935,957+1,384,5343.27
13 Jul 20184,551,423สณ+1,339,3222.66
29 Jun 20183,212,101โˆ’1,169,3281.44
15 Jun 20184,381,429+117,3042.43
31 May 20184,264,125โˆ’324,3792.95
15 May 20184,588,504+395,0372.71
30 Apr 20184,193,467โˆ’1,458,7612.32
13 Apr 20185,652,228+87,9563.47
29 Mar 20185,564,272โˆ’36,1593.44
15 Mar 20185,600,431โˆ’95,6744.06
28 Feb 20185,696,105โˆ’133,3033.61
15 Feb 20185,829,408โˆ’1,156,5462.52
31 Jan 20186,985,954โˆ’421,0373.67
12 Jan 20187,406,991+1,543,4194.09
29 Dec 20175,863,572โ€“4.41

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

Questions

Frequently asked questions

What is CB's short interest?
3,592,838 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 324,928 from the previous settlement.
Why is there no percentage for CB?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is CB's days to cover?
2.38 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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