Chubb Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:CB Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
17 May 24	SellUS$193,105	Michael Atieh	Individual	716	US$269.70
08 May 24	SellUS$251,698	John Keogh	Individual	999	US$251.95
20 Mar 24	SellUS$5,177,162	Timothy Boroughs	Individual	20,000	US$259.11
19 Mar 24	SellUS$2,327,748	John Lupica	Individual	8,985	US$259.64
15 Mar 24	SellUS$317,822	Joseph Wayland	Individual	1,237	US$256.93
06 Feb 24	SellUS$14,330,204	Evan Greenberg	Individual	57,697	US$248.37
01 Feb 24	SellUS$1,759,387	Annmarie Hagan	Individual	7,180	US$245.04
19 Sep 23	SellUS$992,646	Joseph Wayland	Individual	4,647	US$213.61
24 Aug 23	SellUS$1,919,646	John Keogh	Individual	9,550	US$201.01
14 Aug 23	SellUS$141,156	Theodore Shasta	Individual	699	US$201.94
01 Aug 23	SellUS$308,115	Timothy Boroughs	Individual	1,500	US$205.41
28 Jul 23	SellUS$156,293	Michael Atieh	Individual	750	US$208.39
27 Jul 23	SellUS$1,778,193	John Lupica	Individual	8,398	US$211.74

Insider Trading Volume

Insider Buying: CB insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of CB?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	22,868	0.00545%
State or Government	443,938	0.106%
Individual Insiders	2,016,787	0.481%
Public Companies	25,923,840	6.18%
General Public	46,598,592	11.1%
Institutions	344,619,961	82.1%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 5.4%.

Top Shareholders

Top 25 shareholders own 60.4% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.2%	The Vanguard Group, Inc.	38,599,816	US$10.2b	-0.85%	0.17%
7.01%	BlackRock, Inc.	29,422,797	US$7.8b	-0.29%	0.14%
6.18%	Berkshire Hathaway Inc.	25,923,840	US$6.9b	29%	no data
6.02%	Capital Research and Management Company	25,257,604	US$6.7b	9.02%	0.35%
4.43%	T. Rowe Price Group, Inc.	18,606,707	US$4.9b	-14%	0.47%
4.35%	State Street Global Advisors, Inc.	18,274,220	US$4.8b	-1.34%	0.2%
3%	FMR LLC	12,602,303	US$3.3b	4.31%	0.22%
2.48%	Wellington Management Group LLP	10,389,443	US$2.8b	-36.9%	0.44%
2.19%	Massachusetts Financial Services Company	9,187,444	US$2.4b	-9.06%	0.53%
2.03%	Geode Capital Management, LLC	8,524,202	US$2.3b	4.16%	0.19%
1.48%	JP Morgan Asset Management	6,203,672	US$1.6b	-5.09%	0.21%
1.38%	Wells Fargo & Company, Securities and Brokerage Investments	5,778,881	US$1.5b	-0.43%	0.52%
1.16%	Columbia Management Investment Advisers, LLC	4,869,498	US$1.3b	-9.49%	0.31%
1.05%	UBS Asset Management AG	4,405,536	US$1.2b	7.18%	0.15%
1.01%	Norges Bank Investment Management	4,237,860	US$1.1b	0%	0.1%
0.9%	Northern Trust Global Investments	3,758,584	US$996.0m	-5.4%	0.17%
0.85%	Legal & General Investment Management Limited	3,574,888	US$947.3m	-0.63%	0.19%
0.84%	Lazard Asset Management LLC	3,543,894	US$939.1m	14.8%	0.78%
0.81%	Morgan Stanley, Investment Banking and Brokerage Investments	3,416,131	US$905.3m	60.4%	0.12%
0.76%	Boston Partners Global Investors, Inc.	3,177,924	US$842.1m	-1.05%	0.57%
0.75%	Deutsche Asset & Wealth Management	3,158,514	US$837.0m	1.39%	0.42%
0.71%	Raymond James Financial Inc., Asset Management Arm	2,964,022	US$785.5m	-4.48%	0.55%
0.62%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	2,622,107	US$694.9m	-15.4%	0.19%
0.59%	Dws Investment Gmbh	2,495,024	US$661.2m	0%	0.41%
0.59%	BNY Asset Management	2,478,940	US$656.9m	-4.48%	0.13%