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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, Q1 2026

Institutional positions in Assured Guaranty Ltd as of Mar 31, 2026. 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
371
+16 vs. Q4 2025
Shares held
41.0M
+6.53M (+19.0%) vs. Q4 2025
Total value
$3.34B
+$243.6M (+7.9%) vs. Q4 2025
New holders
63
139 more added
Sold out
47
117 more reduced

8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 371 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 heldQ1 2026: $3.34B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Assured Guaranty Ltd; share changes are against Q4 2025.

Institutions holding AGO in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Basecamp Wealth Advisors LLC185$15.1K0.00%+64+52.9%Added
Essential Partners LLC175$14.3K0.00%−96−35.4%Reduced
Twin Peaks Wealth Advisors, LLC169$13.8K0.00%+169New
Steward Partners Investment Advisory, LLC161$13.1K0.00%00.0%Unchanged
DT Investment Partners, LLC156$12.7K0.00%00.0%Unchanged
Private Trust Co NA154$12.5K0.00%+18+13.2%Added
ZRC Wealth Management, LLC142$11.6K0.00%−117−45.2%Reduced
Foster Dykema Cabot & Partners, LLC131$10.7K0.00%00.0%Unchanged
CVA Family Office, LLC118$9.62K0.00%+91+337.0%Added
Red Tortoise LLC114$9.29K0.00%00.0%Unchanged
Harbour Investments, Inc.105$8.60K0.00%+105New
Manchester Capital Management LLC97$7.90K0.00%+5+5.4%Added
Clearstead Advisors, LLC96$7.82K0.00%−1,162−92.4%Reduced
Ancora Advisors, LLC90$7.33K0.00%−534−85.6%Reduced
Advisory Services Network, LLC90$7.33K0.00%+90New
Whipplewood Advisors, LLC84$6.84K0.00%+84New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.71$5.79K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC69$5.62K0.00%−23−25.0%Reduced
Sound Income Strategies, LLC66$5.29K0.00%−11−14.3%Reduced
Spire Wealth Management64$5.21K0.00%+58+966.7%Added
IFP Advisors, Inc63$5.13K0.00%+7+12.5%Added
Rossby Financial, LCC62$5.00K0.00%+57+1,140.0%Added
GWM Advisors LLC58$4.73K0.00%00.0%Unchanged
Bare Financial Services, Inc57$4.64K0.00%−19−25.0%Reduced
Millstone Evans Group, LLC54$4.40K0.00%00.0%Unchanged
Fortitude Family Office, LLC54$4.40K0.00%+35+184.2%Added
Kilter Group LLC52$4.24K0.00%+44+550.0%Added
Cornerstone Planning Group LLC51$4.17K0.00%+5+10.9%Added
JDM Financial Group LLC50$4.07K0.00%+50New
WPG Advisers, LLC49$3.99K0.00%00.0%Unchanged
Private Wealth Management Group, LLC46$3.75K0.00%−28−37.8%Reduced
Bell Investment Advisors, Inc44$3.59K0.00%00.0%Unchanged
Brown Brothers Harriman & Co43$3.50K0.00%00.0%Unchanged
Albion Financial Group41$3.34K0.00%+17+70.8%Added
Sapience Investments, LLC30$2.44K0.32%+30New
HM Payson & Co27$2.20K0.00%−2,000−98.7%Reduced
Farmers & Merchants Investments Inc24$1.96K0.00%−2−7.7%Reduced
High Note Wealth, LLC24$1.96K0.00%00.0%Unchanged
Cornerstone Financial Management LLC24$1.96K0.00%+11+84.6%Added
JPL Wealth Management, LLC24$1.96K0.00%+24New
Prestige Wealth Management Group LLC21$1.71K0.00%00.0%Unchanged
Marquette Asset Management, LLC21$1.71K0.00%+21New
Sunrise Financial Services, LLC20$1.63K0.00%00.0%Unchanged
Rialto Wealth Management, LLC19$1.55K0.00%+7+58.3%Added
Westside Investment Management, Inc.18$1.47K0.00%00.0%Unchanged
First Horizon Corp17$1.39K0.00%00.0%Unchanged
Clean Yield Group17$1.39K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.15$1.22K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC15$1.22K0.00%−3−16.7%Reduced
UMA Financial Services, Inc.12$9780.00%+12New
Bartlett & Co. Wealth Management LLC11$8990.00%+11New
Arlington Trust Co LLC10$8150.00%+10New
Bay Harbor Wealth Management, LLC10$8140.00%+3+42.9%Added
Sachetta, LLC9$7340.00%00.0%Unchanged
Cromwell Holdings LLC7$5700.00%00.0%Unchanged
Highline Wealth Partners LLC7$5700.00%+7New
Godfrey Financial Associates, Inc.6$4890.00%00.0%Unchanged
Horizon Investments, LLC6$4890.00%+6New
Breakwater Investment Management6$4890.00%+6New
HFM Investment Advisors, LLC4$3260.00%−1−20.0%Reduced
MV Capital Management, Inc.4$3260.00%+4New
Vermillion Wealth Management, Inc.4$3260.00%+4New
Gilpin Wealth Management, LLC3$2450.00%−1−25.0%Reduced
Annis Gardner Whiting Capital Advisors, LLC3$2450.00%+3New
Ankerstar Wealth, LLC2$1630.00%−3−60.0%Reduced
GHP Investment Advisors, Inc.2$1630.00%+2New
Curio Wealth, LLC2$1630.00%+2New
Hughes Financial Services, LLC2$1630.00%+2New
TFC Financial Management1$820.00%00.0%Unchanged
SBI Securities Co., Ltd.1$810.00%00.0%Unchanged
Raffa Wealth Management, LLC1$810.00%+1New
Millennium Management LLC0$00.00%−142,761−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−97,100−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−39,997−100.0%Sold out
Lighthouse Investment Partners, LLC0$00.00%−22,781−100.0%Sold out
Walleye Capital LLC0$00.00%−22,278−100.0%Sold out
IMC-Chicago, LLC0$00.00%−16,093−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−11,055−100.0%Sold out
Invst, LLC0$00.00%−8,559−100.0%Sold out
Virtu Financial LLC0$00.00%−6,843−100.0%Sold out
Verition Fund Management LLC0$00.00%−6,400−100.0%Sold out
Centiva Capital, LP0$00.00%−3,783−100.0%Sold out
Campbell & CO Investment Adviser LLC0$00.00%−3,449−100.0%Sold out
Fideuram - Intesa Sanpaolo Private Banking S.P.A.0$00.00%−3,404−100.0%Sold out
Jump Financial, LLC0$00.00%−3,313−100.0%Sold out
Counterpoint Mutual Funds LLC0$00.00%−3,262−100.0%Sold out
BTG Pactual Asset Management US LLC0$00.00%−3,212−100.0%Sold out
Kahn Brothers Group Inc0$00.00%−3,110−100.0%Sold out
DGS Capital Management, LLC0$00.00%−3,096−100.0%Sold out
Armistice Capital, LLC0$00.00%−2,923−100.0%Sold out
Perbak Capital Partners LLP0$00.00%−2,830−100.0%Sold out
DekaBank Deutsche Girozentrale0$00.00%−2,933−100.0%Sold out
Profund Advisors LLC0$00.00%−2,720−100.0%Sold out
JMN Financial LLC0$00.00%−2,606−100.0%Sold out
Forum Financial Management, LP0$00.00%−2,572−100.0%Sold out
Oppenheimer & Co Inc0$00.00%−2,518−100.0%Sold out
Utah Retirement Systems0$00.00%−2,461−100.0%Sold out
Pallas Capital Advisors LLC0$00.00%−2,441−100.0%Sold out
CSS LLC0$00.00%−2,400−100.0%Sold out
Atria Investments LLC0$00.00%−2,336−100.0%Sold out