Skip to main content
Livermore
Livermore
ZHEN

Assured Guaranty Ltd

AGO
Exchange
NYSE
Industry
Surety Insurance
SEC CIK
0001273813

No open-market purchases or sales by Assured Guaranty Ltd insiders were filed in the last 90 days; 370 institutions reported holding it in 13F filings for Q2 2026, worth $3.31B in total; Chou Associates is the only superinvestor holding it.

13F holders, Q4 2025

Institutional positions in Assured Guaranty Ltd as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
363
+29 vs. Q3 2025
Shares held
41.4M
−1.48M (−3.4%) vs. Q3 2025
Total value
$3.72B
+$90.9M (+2.5%) vs. Q3 2025
New holders
62
113 more added
Sold out
33
127 more reduced

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AGO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 363 institutions
Q1 2021: 245 institutionsQ2 2021: 232 institutionsQ3 2021: 241 institutionsQ4 2021: 260 institutionsQ1 2022: 264 institutionsQ2 2022: 256 institutionsQ3 2022: 248 institutionsQ4 2022: 264 institutionsQ1 2023: 264 institutionsQ2 2023: 264 institutionsQ3 2023: 257 institutionsQ4 2023: 282 institutionsQ1 2024: 332 institutionsQ2 2024: 324 institutionsQ3 2024: 322 institutionsQ4 2024: 322 institutionsQ1 2025: 331 institutionsQ2 2025: 350 institutionsQ3 2025: 336 institutionsQ4 2025: 363 institutionsQ1 2026: 371 institutionsQ2 2026: 370 institutions
Value heldQ4 2025: $3.72B
Q1 2021: $3.00BQ2 2021: $3.28BQ3 2021: $3.07BQ4 2021: $3.14BQ1 2022: $3.82BQ2 2022: $3.19BQ3 2022: $2.66BQ4 2022: $3.29BQ1 2023: $2.68BQ2 2023: $2.94BQ3 2023: $3.15BQ4 2023: $3.83BQ1 2024: $4.37BQ2 2024: $3.72BQ3 2024: $3.72BQ4 2024: $4.21BQ1 2025: $4.12BQ2 2025: $3.88BQ3 2025: $3.63BQ4 2025: $3.72BQ1 2026: $3.34BQ2 2026: $3.31B
Institutions holding AGO and their total value by quarter
QuarterHoldersValue
Q2 2026370$3.31B
Q1 2026371$3.34B
Q4 2025363$3.72B
Q3 2025336$3.63B
Q2 2025350$3.88B
Q1 2025331$4.12B
Q4 2024322$4.21B
Q3 2024322$3.72B
Q2 2024324$3.72B
Q1 2024332$4.37B
Q4 2023282$3.83B
Q3 2023257$3.15B
Q2 2023264$2.94B
Q1 2023264$2.68B
Q4 2022264$3.29B
Q3 2022248$2.66B
Q2 2022256$3.19B
Q1 2022264$3.82B
Q4 2021260$3.14B
Q3 2021241$3.07B
Q2 2021232$3.28B
Q1 2021245$3.00B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Assured Guaranty Ltd; share changes are against Q3 2025.

Institutions holding AGO in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Los Angeles Capital Management LLC197$16.1K0.00%+197New
Keating Financial Advisory Services, Inc.167$15.0K0.00%+167New
Steward Partners Investment Advisory, LLC161$14.5K0.00%00.0%Unchanged
DT Investment Partners, LLC156$14.0K0.00%00.0%Unchanged
True Wealth Design, LLC147$13.2K0.00%−89−37.7%Reduced
Private Trust Co NA136$12.2K0.00%−1−0.7%Reduced
Foster Dykema Cabot & Partners, LLC131$11.8K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC121$10.9K0.00%+121New
Red Tortoise LLC114$10.2K0.00%00.0%Unchanged
Larson Financial Group LLC107$9.62K0.00%+65+154.8%Added
Manchester Capital Management LLC92$8.27K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC92$8.27K0.00%+19+26.0%Added
CBIZ Investment Advisory Services, LLC92$8.27K0.00%+92New
SageView Advisory Group, LLC79$7.10K0.00%+79New
Flagship Harbor Advisors, LLC77$6.92K0.00%+77New
Bare Financial Services, Inc76$6.83K0.00%+31+68.9%Added
Private Wealth Management Group, LLC74$6.65K0.00%00.0%Unchanged
Sound Income Strategies, LLC77$6.57K0.00%+77New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.71$6.30K0.00%00.0%Unchanged
GWM Advisors LLC58$5.21K0.00%00.0%Unchanged
Cary Street Partner Investment Advisory LLC57$5.12K0.00%−4−6.6%Reduced
IFP Advisors, Inc56$5.03K0.00%−11−16.4%Reduced
Tucker Asset Management LLC55$4.94K0.00%+55New
Millstone Evans Group, LLC54$4.85K0.00%00.0%Unchanged
WPG Advisers, LLC49$4.40K0.00%−27−35.5%Reduced
Bell Investment Advisors, Inc44$3.96K0.00%+15+51.7%Added
Brown Brothers Harriman & Co43$3.86K0.00%00.0%Unchanged
Cornerstone Planning Group LLC46$3.85K0.00%00.0%Unchanged
Quattro Advisors LLC42$3.79K0.00%+42New
Elyxium Wealth, LLC39$3.50K0.00%+39New
ORG Partners LLC39$3.50K0.00%+39New
CVA Family Office, LLC27$2.43K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc26$2.34K0.00%−3−10.3%Reduced
Albion Financial Group24$2.16K0.00%00.0%Unchanged
High Note Wealth, LLC24$2.16K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC21$1.89K0.00%00.0%Unchanged
Sunrise Financial Services, LLC20$1.80K0.00%+20New
Fortitude Family Office, LLC19$1.71K0.00%−10−34.5%Reduced
Bruce G. Allen Investments, LLC18$1.62K0.00%−1−5.3%Reduced
Westside Investment Management, Inc.18$1.62K0.00%+18New
First Horizon Corp17$1.53K0.00%00.0%Unchanged
Clean Yield Group17$1.53K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.15$1.35K0.00%−1−6.3%Reduced
Cornerstone Financial Management LLC13$1.17K0.00%+13New
Rialto Wealth Management, LLC12$1.08K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC10$8990.00%+10New
Sachetta, LLC9$8090.00%−26−74.3%Reduced
Decker Retirement Planning Inc.8$7190.00%00.0%Unchanged
Kilter Group LLC8$7190.00%+1+14.3%Added
Cromwell Holdings LLC7$6290.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC7$6290.00%+3+75.0%Added
Spire Wealth Management6$5390.00%+6New
Godfrey Financial Associates, Inc.6$5390.00%+6New
HFM Investment Advisors, LLC5$4500.00%00.0%Unchanged
Rossby Financial, LCC5$4490.00%+1+25.0%Added
DV Trading LLC5$4490.00%+5New
Ankerstar Wealth, LLC5$4490.00%+5New
Gilpin Wealth Management, LLC4$3600.00%+4New
Abound Wealth Management3$2700.00%00.0%Unchanged
Huntington National Bank1$900.00%00.0%Unchanged
TFC Financial Management1$900.00%00.0%Unchanged
SBI Securities Co., Ltd.1$900.00%00.0%Unchanged
Dunhill Financial, LLC1$830.00%+1New
Renaissance Technologies LLC0$00.00%−62,900−100.0%Sold out
Lombard Odier Asset Management (USA) Corp0$00.00%−47,480−100.0%Sold out
Lazard Asset Management LLC0$00.00%−15,931−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−12,590−100.0%Sold out
Inceptionr LLC0$00.00%−10,922−100.0%Sold out
Squarepoint Ops LLC0$00.00%−10,900−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−9,735−100.0%Sold out
Integrated Wealth Concepts LLC0$00.00%−8,599−100.0%Sold out
Kovitz Investment Group Partners, LLC0$00.00%−6,476−100.0%Sold out
Teacher Retirement System of Texas0$00.00%−6,131−100.0%Sold out
Bridgefront Capital, LLC0$00.00%−6,032−100.0%Sold out
Axq Capital, LP0$00.00%−4,949−100.0%Sold out
Mariner, LLC0$00.00%−4,857−100.0%Sold out
Catalytic Wealth RIA, LLC0$00.00%−4,115−100.0%Sold out
Polymer Capital Management (US) LLC0$00.00%−3,720−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−3,550−100.0%Sold out
Prudential Financial Inc0$00.00%−3,420−100.0%Sold out
Freestone Grove Partners LP0$00.00%−3,050−100.0%Sold out
Cresset Asset Management, LLC0$00.00%−2,568−100.0%Sold out
Merit Financial Group, LLC0$00.00%−2,368−100.0%Sold out
Johnson Financial Group, Inc.0$00.00%−1,600−100.0%Sold out
Mather Group, LLC.0$00.00%−202−100.0%Sold out
Wealthspire Advisors, LLC0$00.00%−161−100.0%Sold out
Principal Securities, Inc.0$00.00%−111−100.0%Sold out
Advisory Services Network, LLC0$00.00%−86−100.0%Sold out
Central Trust Co0$00.00%−49−100.0%Sold out
Westend Capital Management, LLC0$00.00%−47−100.0%Sold out
Atlantic Trust, LLC0$00.00%−30−100.0%Sold out
Colonial Trust Co0$00.00%−16−100.0%Sold out
Financial Consulate, Inc0$00.00%−12−100.0%Sold out
UMA Financial Services, Inc.0$00.00%−12−100.0%Sold out
Transamerica Financial Advisors, Inc.0$00.00%−1−100.0%Sold out
Cloud Capital Management, LLC0$00.00%−9−100.0%Sold out
Shell Asset Management Co––––Not filed
Hemington Wealth Management––––Not filed