Assured Guaranty Ownership | Who Owns Assured Guaranty?

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Assured Guaranty Ownership Summary

Assured Guaranty is owned by 81.09% institutional investors, 6.92% insiders, and 11.98% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 12.75% of AGO shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.72% of its assets in Assured Guaranty shares.

AGO Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Assured Guaranty	81.09%	6.92%	11.98%
Sector	Financial Services Stocks	746.79%	13.83%	-660.62%
Industry	Specialty Insurance Stocks	58.36%	9.20%	32.44%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	5.79M	12.75%	$463.93M
Vanguard group	6.15M	12.58%	$552.97M
Blackrock	6.63M	11.92%	$511.14M
Dimensional fund advisors lp	3.03M	6.67%	$242.72M
State street	1.59M	3.49%	$127.17M
First trust advisors lp	1.52M	3.34%	$121.69M
American century companies	1.40M	3.09%	$112.47M
Reinhart partners	1.25M	2.74%	$99.90M
River road asset management	1.16M	2.56%	$93.01M
Royce & associates lp	982.15K	2.01%	$80.03M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Reinhart partners	1.25M	2.28%	$99.90M
Tt capital management	20.63K	1.29%	$1.65M
River road asset management	1.16M	1.03%	$93.01M
Lri investments	147.31K	0.95%	$11.81M
Long focus capital management	380.00K	0.81%	$30.96M
Pine valley investments ltd liability	253.14K	0.80%	$20.29M
Royce & associates lp	982.15K	0.79%	$80.03M
Chou associates management	16.99K	0.63%	$1.36M
Vela investment management	35.79K	0.61%	$2.87M
Cambria investment management	110.66K	0.50%	$9.02M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	537.85K	0.00%	537.85K
Aqr capital management	860.44K	0.03%	334.31K
Vanguard fiduciary trust	269.59K	0.01%	269.59K
Gendell jeffrey l	245.42K	0.27%	245.42K
Two sigma investments, lp	523.38K	0.03%	202.98K

Top Sellers

Holder	Shares	% Assets	Change
River road asset management	1.16M	1.03%	-731.11K
Blackrock	6.63M	0.01%	-371.75K
Wellington management group llp	367.68K	0.01%	-246.11K
Ameriprise financial	130.46K	0.00%	-192.68K
Vanguard group	6.15M	0.01%	-178.30K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	537.85K	0.00%	537.85K	$43.11M
Vanguard fiduciary trust	269.59K	0.01%	269.59K	$21.97M
Gendell jeffrey l	245.42K	0.27%	245.42K	$20.00M
Vanguard global advisers	39.34K	0.00%	39.34K	$3.21M
Vanguard asset management	39.12K	0.00%	39.12K	$3.19M

Sold Out

Holder	Change
Transamerica financial advisors	-1.00
Dunhill financial	-1.00
Curio wealth	-2.00
Annis gardner whiting capital advisors	-3.00
Abound wealth management	-3.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	360	-2.70%	39,653,600	-4.24%	81	1.13%	195	11.43%	113	-10.32%
Dec 31, 2025	123	-63.82%	8,321,991	-80.46%	17	0.22%	47	-68.24%	44	-66.67%
Sep 30, 2025	151	-57.22%	11,148,063	-75.08%	22	0.27%	60	-62.50%	60	-52.00%
Jun 30, 2025	348	3.26%	44,524,209	-8.13%	91	0.97%	158	11.27%	123	1.65%
Mar 31, 2025	333	-0.60%	48,372,311	3.32%	96	1.21%	139	-6.71%	120	3.45%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	2.53M	5.72%	-1.43K
Vanguard US Total Market Shares ETF	1.56M	3.12%	-62.73K
Vanguard Total Stock Mkt Idx Inv	1.34M	3.02%	-48.61K
Vanguard Morn Total Stk Mkt Idx Investor	1.34M	3.02%	-48.61K
Vanguard Equity-Income Inv	1.22M	2.75%	108.88K
Avantis US Small Cap Value ETF	1.14M	2.58%	-11.15K
DFA US Small Cap Value I	966.11K	2.18%	-
Vanguard Small Cap Index	966.03K	2.18%	-42.14K
Vanguard Explorer Inv	984.00K	2.01%	-92.34K
First Trust SMID Cp Rising Div Achv ETF	801.06K	1.81%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 29, 2026	Radtke Lorin	-	Sell	$77.81K
May 11, 2026	Bailenson Robert	Chief Operating Officer	Sell	$1.38M
May 11, 2026	Bailenson Robert	Chief Operating Officer	Sell	$2.55M
Mar 30, 2026	BORGES FRANCISCO L	-	Sell	$9.93M
Mar 23, 2026	FREDERICO DOMINIC	President/CEO/Deputy Chairman	Sell	$2.44M

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	3
2026 Q1	-	4
2025 Q3	-	2
2025 Q2	-	3
2025 Q1	-	-

AGO Ownership FAQ

Who Owns Assured Guaranty?

Assured Guaranty shareholders are primarily institutional investors at 81.09%, followed by 6.92% insiders and 11.99% retail investors. The average institutional ownership in Assured Guaranty's industry, Specialty Insurance Stocks, is 58.36%, which Assured Guaranty exceeds.

Who owns the most shares of Assured Guaranty?

Assured Guaranty’s largest shareholders are Blackrock funding, inc. /de (5.79M shares, 12.75%), Vanguard group (6.15M shares, 12.58%), and Blackrock (6.63M shares, 11.92%). Together, they hold 37.25% of Assured Guaranty’s total shares outstanding.

Does Blackrock own Assured Guaranty?

Yes, BlackRock owns 11.92% of Assured Guaranty, totaling 6.63M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 511.14M$. In the last quarter, BlackRock decreased its holdings by -372K shares, a -5.31% change.

Who is Assured Guaranty’s biggest shareholder by percentage of total assets invested?

Reinhart partners is Assured Guaranty’s biggest shareholder by percentage of total assets invested, with 2.28% of its assets in 1.25M Assured Guaranty shares, valued at 99.9M$.

Who is the top mutual fund holder of Assured Guaranty shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Assured Guaranty shares, with 5.72% of its total shares outstanding invested in 2.53M Assured Guaranty shares.

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