Assured Guaranty Ownership | Who Owns Assured Guaranty?


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Assured Guaranty Ownership Summary


Assured Guaranty is owned by 91.05% institutional investors, 6.92% insiders, and 2.03% retail investors. Vanguard group is the largest institutional shareholder, holding 12.66% 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


TypeName% Inst% Insiders% Retail
StockAssured Guaranty91.05%6.92%2.03%
SectorFinancial Services Stocks 51.64%15.54%32.82%
IndustrySpecialty Insurance Stocks75.14%12.78%12.09%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group6.64M12.66%$597.27M
Blackrock6.63M11.92%$511.14M
Blackrock funding, inc. /de5.69M11.63%$495.21M
Wellington management group llp4.49M8.57%$404.39M
Dimensional fund advisors lp3.79M7.23%$340.99M
State street1.93M3.69%$173.96M
River road asset management1.79M3.66%$151.55M
American century companies1.05M2.15%$91.71M
Fuller & thaler asset management998.15K2.04%$86.94M
Royce & associates lp966.81K1.98%$84.21M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Reinhart partners1.01M3.48%$90.53M
Lri investments292.95K2.54%$26.37M
River road asset management1.79M1.92%$151.55M
Pine valley investments ltd liability301.06K1.62%$27.10M
Sapience investments20.62K1.20%$1.80M
Philadelphia financial management of san francisco112.31K1.15%$9.78M
Long focus capital management280.00K0.92%$24.39M
Royce & associates lp966.81K0.86%$84.21M
Vela investment management34.43K0.81%$3.00M
Kahn brothers group43.99K0.77%$3.83M

Top Buyers

HolderShares% AssetsChange
River road asset management1.79M1.92%660.01K
Norges bank560.46K0.01%560.46K
Boston partners806.82K0.09%254.06K
Qube research366.64K0.03%233.97K
First trust advisors lp488.89K0.04%230.26K

Top Sellers

HolderShares% AssetsChange
Blackrock funding, inc. /de5.69M0.01%-476.41K
Blackrock6.63M0.01%-371.75K
Bnp paribas arbitrage, snc94.18K0.00%-339.99K
Wellington management group llp4.49M0.07%-241.22K
Dimensional fund advisors lp3.79M0.08%-187.72K

New Positions

HolderShares% AssetsChangeValue
Norges bank560.46K0.01%560.46K$50.45M
Capitolis liquid global markets80.60K0.05%80.60K$7.02M
Jump financial24.14K0.02%24.14K$2.10M
Quantbot technologies lp15.65K0.03%15.65K$1.36M
National bank of canada /fi/12.40K0.00%12.40K$1.08M

Sold Out

HolderChange
Corecap advisors-2.00
Mv capital management-2.00
Tfo-tdc-4.00
Mendota financial group-4.00
Abich financial wealth management-5.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20253483.26%44,524,209-8.13%910.97%15811.27%1231.65%
Mar 31, 2025333-0.60%48,372,3113.32%961.21%139-6.71%1203.45%
Dec 31, 2024327-1.51%46,751,5031.47%891.15%144-115-4.96%
Sep 30, 2024326-1.81%45,749,100-5.16%841.06%143-10.63%11913.33%
Jun 30, 2024327-4.39%48,186,387-2.76%861.09%157-9.25%105-10.26%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
iShares Core S&P Small-Cap ETF2.75M5.72%400.00
Vanguard US Total Market Shares ETF1.56M3.12%-62.73K
Vanguard Total Stock Mkt Idx Inv1.46M3.04%-30.86K
Vanguard Small Cap Index1.13M2.35%-7.05K
Vanguard Equity-Income Inv1.06M2.15%204.40K
DFA US Small Cap Value I1.03M2.09%-33.50K
Avantis US Small Cap Value ETF975.74K2.03%872.00
Vanguard Explorer Inv984.00K2.01%-92.34K
FullerThaler Behavioral Small-Cap Value879.96K1.83%-440.00
Undiscovered Managers Behavioral Val L845.02K1.72%-

Recent Insider Transactions


DateNameRoleActivityValue
Aug 11, 2025Bailenson Robert Chief Operating OfficerSell$3.26M
May 19, 2025FREDERICO DOMINIC President/CEO/Deputy ChairmanSell$6.19M
May 20, 2025FREDERICO DOMINIC President/CEO/Deputy ChairmanSell$899.02K
May 13, 2025Bieling Laura Chief Accounting OfficerSell$232.48K
Dec 10, 2024FREDERICO DOMINIC President/CEO/Deputy ChairmanSell$3.00M

Insider Transactions Trends


DateBuySell
2025 Q3-1
2025 Q2-3
2025 Q1--
2024 Q4-2
2024 Q3-3

AGO Ownership FAQ


Who Owns Assured Guaranty?

Assured Guaranty shareholders are primarily institutional investors at 91.05%, followed by 6.92% insiders and 2.03% retail investors. The average institutional ownership in Assured Guaranty's industry, Specialty Insurance Stocks, is 75.14%, which Assured Guaranty exceeds.

Who owns the most shares of Assured Guaranty?

Assured Guaranty’s largest shareholders are Vanguard group (6.64M shares, 12.66%), Blackrock (6.63M shares, 11.92%), and Blackrock funding, inc. /de (5.69M shares, 11.63%). Together, they hold 36.21% 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 3.48% of its assets in 1.01M Assured Guaranty shares, valued at 90.53M$.

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 2.75M Assured Guaranty shares.

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