Chubb Ownership

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

Recent Insider Transactions

BIT:1CB Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
13 Feb 26	Sell€827,420	George Ohsiek	Individual	3,028	€273.26
12 Feb 26	Sell€4,214,573	Evan Greenberg	Individual	14,925	€282.38
05 Feb 26	Sell€4,233,603	Evan Greenberg	Individual	15,060	€281.12
02 Dec 25	Sell€1,326,598	Juan Ortega Guarderas	Individual	5,221	€254.29
24 Nov 25	Sell€2,936,974	Timothy Boroughs	Individual	11,430	€257.02
14 Nov 25	Sell€4,178,641	John Lupica	Individual	16,375	€255.18
13 Nov 25	Sell€1,487,768	Joseph Wayland	Individual	5,830	€255.19
25 Jul 25	Buy€97,695	Michael Corbat	Individual	425	€229.87
16 Jun 25	Sell€133,497	Michael Atieh	Individual	538	€248.14
06 Jun 25	Buy€2,523,778	John Keogh	Individual	9,809.67	€257.27
06 Jun 25	Sell€2,519,662	John Keogh	Individual	9,793.67	€257.27
04 Jun 25	Sell€1,349,988	Joseph Wayland	Individual	5,261	€256.60
21 May 25	Sell€13,855,473	John Keogh	Individual	54,132	€255.96
14 Mar 25	Sell€203,679	George Ohsiek	Individual	763	€266.94
11 Mar 25	Sell€6,864,783	Evan Greenberg	Individual	25,728	€267.56
04 Mar 25	Sell€2,724,972	Joseph Wayland	Individual	10,000	€272.50

Insider Trading Volume

Insider Buying: 1CB insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of 1CB?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	543	0.000139%
State or Government	379,185	0.097%
Individual Insiders	1,441,383	0.369%
General Public	30,451,661	7.79%
Public Companies	34,249,412	8.76%
Institutions	324,579,043	83%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 62.33% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
9.16%	The Vanguard Group, Inc.	35,819,968	€10.1b	-2.2%	0.14%
8.76%	Berkshire Hathaway Inc.	34,249,183	€9.6b	9.31%	4.04%
7.23%	BlackRock, Inc.	28,264,003	€7.9b	2.12%	0.12%
4.76%	Capital Research and Management Company	18,614,685	€5.2b	-5.89%	0.24%
4.31%	State Street Global Advisors, Inc.	16,845,051	€4.7b	-1.18%	0.17%
3.82%	T. Rowe Price Group, Inc.	14,947,799	€4.2b	25.6%	0.41%
3.19%	GQG Partners LLC	12,481,176	€3.5b	15.2%	2.86%
2.57%	FMR LLC	10,033,410	€2.8b	-12.6%	0.16%
2.27%	Geode Capital Management, LLC	8,884,175	€2.5b	-0.29%	0.15%
1.92%	Wellington Management Group LLP	7,508,994	€2.1b	-7.66%	0.38%
1.76%	Massachusetts Financial Services Company	6,886,593	€1.9b	-4.27%	0.48%
1.33%	UBS Asset Management AG	5,206,607	€1.5b	133%	0.13%
1.29%	Columbia Management Investment Advisers, LLC	5,028,242	€1.4b	-0.5%	0.32%
1.19%	Wells Fargo & Company	4,653,431	€1.3b	-2.31%	0.31%
1.12%	JP Morgan Asset Management	4,395,534	€1.2b	2.51%	0.13%
1.05%	Raymond James Financial, Inc.	4,119,863	€1.2b	-1.02%	0.41%
1.04%	AQR Capital Management, LLC	4,079,209	€1.1b	50.9%	0.7%
0.92%	Northern Trust Global Investments	3,611,418	€1.0b	-3.16%	0.14%
0.89%	Norges Bank Investment Management	3,464,021	€973.2m	-16%	0.07%
0.69%	Morgan Stanley	2,696,868	€757.7m	-6.8%	0.08%
0.68%	Managed Account Advisors LLC	2,662,124	€747.9m	-1.09%	0.13%
0.64%	Legal & General Investment Management Limited	2,521,695	€708.5m	2.45%	0.15%
0.62%	Eaton Vance Management	2,438,190	€685.0m	1.15%	0.15%
0.57%	Charles Schwab Investment Management, Inc.	2,237,408	€628.6m	-0.31%	0.09%
0.54%	Dimensional Fund Advisors LP	2,115,019	€594.2m	-4.15%	0.09%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/02/23 21:37
End of Day Share Price	2026/02/23 00:00
Earnings	2025/12/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Chubb Limited is covered by 40 analysts. 15 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Jacob Kilstein	Argus Research Company
Jay Gelb	Barclays
Taylor Scott	Barclays