Assured Guaranty Ownership

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

Recent Insider Transactions

NYSE:AGO Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
29 May 26	SellUS$77,813	Lorin Radtke	Individual	1,047	US$74.32
11 May 26	SellUS$3,930,765	Robert Bailenson	Individual	50,000	US$78.82
30 Mar 26	SellUS$9,927,225	Francisco Borges	Individual	123,750	US$80.22
23 Mar 26	SellUS$2,442,137	Dominic Frederico	Individual	29,998	US$81.41
20 Mar 26	SellUS$1,621,362	Dominic Frederico	Individual	20,002	US$81.06
04 Mar 26	SellUS$106,224	Lorin Radtke	Individual	1,219	US$87.14
23 Sep 25	SellUS$2,095,750	Dominic Frederico	Individual	25,000	US$83.83
11 Aug 25	SellUS$3,260,400	Robert Bailenson	Individual	40,000	US$81.51

Insider Trading Volume

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

Ownership Breakdown

What is the ownership structure of AGO?
Owner Type	Number of Shares	Ownership Percentage
State or Government	29,307	0.0654%
Private Companies	39,186	0.0875%
Individual Insiders	2,651,700	5.92%
Institutions	42,089,292	93.9%

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

Top Shareholders

Top 25 shareholders own 73.22% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.1%	BlackRock, Inc.	5,780,274	US$435.5m	3.92%	0.01%
8.87%	Vanguard Portfolio Management, LLC	3,925,791	US$295.8m	0%	0.01%
6.8%	Dimensional Fund Advisors LP	3,011,751	US$226.9m	-4.5%	0.03%
4.44%	Vanguard Capital Management, LLC	1,965,693	US$148.1m	0%	no data
4.27%	River Road Asset Management, LLC	1,891,378	US$142.5m	0.29%	1.56%
3.55%	State Street Global Advisors, Inc.	1,572,236	US$118.5m	-1.53%	no data
3.46%	Dominic Frederico	1,532,459	US$115.5m	2.27%	no data
3.07%	First Trust Advisors LP	1,356,635	US$102.2m	-7.35%	0.05%
2.97%	American Century Investment Management Inc	1,316,129	US$99.2m	8.58%	0.03%
2.91%	Reinhart Partners, LLC	1,287,173	US$97.0m	1.94%	2.37%
2.22%	Royce & Associates, LP	982,147	US$74.0m	-0.13%	0.59%
1.94%	AQR Capital Management, LLC	857,396	US$64.6m	63.6%	0.03%
1.92%	Fuller & Thaler Asset Management, Inc.	849,653	US$64.0m	-3.66%	0.19%
1.76%	Principal Global Investors, LLC	780,573	US$58.8m	-3.15%	0.02%
1.66%	Geode Capital Management, LLC	734,344	US$55.3m	-3.89%	no data
1.3%	Boston Partners Global Investors, Inc.	575,890	US$43.4m	-24.9%	0.02%
1.3%	Norges Bank Investment Management	573,478	US$43.2m	0%	no data
1.18%	Two Sigma Investments, LP	523,381	US$39.4m	63.4%	0.03%
1.13%	Quantinno Capital Management LP	499,347	US$37.6m	32.9%	0.06%
1.01%	Northern Trust Global Investments	448,294	US$33.8m	0.28%	no data
0.94%	Raymond James Financial, Inc.	416,019	US$31.3m	-16.7%	0.01%
0.91%	Brown Advisory Incorporated	404,935	US$30.5m	-7.24%	0.04%
0.86%	Long Focus Capital Management LLC	380,000	US$28.6m	0%	1.16%
0.84%	Goldman Sachs Asset Management, L.P.	372,754	US$28.1m	-2.73%	no data
0.83%	Wellington Management Group LLP	367,675	US$27.7m	-40.1%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/10 21:38
End of Day Share Price	2026/06/10 00:00
Earnings	2026/03/31
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

Assured Guaranty Ltd. is covered by 12 analysts. 4 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
Giuliano Anderes Bologna	BTIG
Giuliano Anderes Bologna	Compass Point Research & Trading, LLC
Darin Arita	Deutsche Bank