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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 370 | $3.31B |
| Q1 2026 | 371 | $3.34B |
| Q4 2025 | 363 | $3.72B |
| Q3 2025 | 336 | $3.63B |
| Q2 2025 | 350 | $3.88B |
| Q1 2025 | 331 | $4.12B |
| Q4 2024 | 322 | $4.21B |
| Q3 2024 | 322 | $3.72B |
| Q2 2024 | 324 | $3.72B |
| Q1 2024 | 332 | $4.37B |
| Q4 2023 | 282 | $3.83B |
| Q3 2023 | 257 | $3.15B |
| Q2 2023 | 264 | $2.94B |
| Q1 2023 | 264 | $2.68B |
| Q4 2022 | 264 | $3.29B |
| Q3 2022 | 248 | $2.66B |
| Q2 2022 | 256 | $3.19B |
| Q1 2022 | 264 | $3.82B |
| Q4 2021 | 260 | $3.14B |
| Q3 2021 | 241 | $3.07B |
| Q2 2021 | 232 | $3.28B |
| Q1 2021 | 245 | $3.00B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Assured Guaranty Ltd; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| EULAV Asset Management | 60,000 | $4.89M | 0.16% | 00.0% | Unchanged |
| Trexquant Investment LP | 61,743 | $5.03M | 0.04% | −8,386−12.0% | Reduced |
| Bridgewater Associates, LP | 71,447 | $5.82M | 0.03% | −50,698−41.5% | Reduced |
| CI Private Wealth, LLC | 74,358 | $5.84M | 0.01% | +49,624+200.6% | Added |
| FMR LLC | 74,226 | $6.05M | 0.00% | −1,202−1.6% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 79,045 | $6.44M | 0.02% | −1,240−1.5% | Reduced |
| Manufacturers Life Insurance Company, The | 79,069 | $6.44M | 0.01% | −917−1.1% | Reduced |
| Teacher Retirement System of Texas | 79,473 | $6.48M | 0.03% | +79,473 | New |
| CBOE Vest Financial, LLC | 80,588 | $6.57M | 0.08% | +11,745+17.1% | Added |
| Nuveen, LLC | 83,069 | $6.77M | 0.00% | +1,382+1.7% | Added |
| Swiss National Bank | 86,600 | $7.06M | 0.00% | −2,600−2.9% | Reduced |
| Capitolis Liquid Global Markets LLC | 86,900 | $7.08M | 0.05% | +86,900 | New |
| HSBC Holdings PLC | 88,939 | $7.27M | 0.00% | +37,946+74.4% | Added |
| JPMorgan Chase & Co | 95,210 | $7.66M | 0.00% | −10,126−9.6% | Reduced |
| Envestnet Asset Management Inc | 94,410 | $7.69M | 0.00% | +19,708+26.4% | Added |
| Robeco Institutional Asset Management B.V. | 95,099 | $7.75M | 0.01% | −2,016−2.1% | Reduced |
| Legal & General Group Plc | 101,519 | $8.27M | 0.00% | −10,680−9.5% | Reduced |
| Rhumbline Advisers | 106,498 | $8.68M | 0.01% | +1,774+1.7% | Added |
| Wells Fargo & Company | 109,651 | $8.93M | 0.00% | +957+0.9% | Added |
| Cambria Investment Management, L.P. | 110,657 | $9.02M | 0.50% | +16,884+18.0% | Added |
| Clearbridge Investments, LLC | 122,572 | $9.99M | 0.01% | −3,591−2.8% | Reduced |
| Victory Capital Management Inc | 125,592 | $10.2M | 0.01% | +28,874+29.9% | Added |
| California Public Employees Retirement System | 127,000 | $10.3M | 0.01% | −4,481−3.4% | Reduced |
| Citadel Advisors LLC | 127,366 | $10.4M | 0.01% | −19,469−13.3% | Reduced |
| Ameriprise Financial Inc | 130,456 | $10.6M | 0.00% | −192,675−59.6% | Reduced |
| Russell Investments Group, Ltd. | 130,902 | $10.7M | 0.01% | +5,122+4.1% | Added |
| D. E. Shaw & Co., Inc. | 131,959 | $10.8M | 0.01% | −19,491−12.9% | Reduced |
| Allianz Asset Management GmbH | 132,287 | $10.8M | 0.01% | +20,667+18.5% | Added |
| SG Americas Securities, LLC | 135,233 | $11.0M | 0.01% | +63,111+87.5% | Added |
| UBS Asset Management Americas Inc | 145,519 | $11.9M | 0.00% | −1,121−0.8% | Reduced |
| UBS Group AG | 159,480 | $13.0M | 0.00% | −25,645−13.9% | Reduced |
| LRI Investments, LLC | 170,065 | $13.9M | 1.23% | −126,681−42.7% | Reduced |
| BNP Paribas Arbitrage, SA | 171,385 | $14.0M | 0.01% | +28,982+20.4% | Added |
| Public Sector Pension Investment Board | 188,155 | $15.3M | 0.05% | +9,709+5.4% | Added |
| Invesco Ltd. | 197,390 | $16.1M | 0.00% | +3,262+1.7% | Added |
| Man Group plc | 203,916 | $16.6M | 0.03% | +109,026+114.9% | Added |
| Barclays PLC | 242,239 | $19.7M | 0.01% | +91,719+60.9% | Added |
| Gendell Jeffrey L | 245,422 | $20.0M | 0.27% | +245,422 | New |
| Pine Valley Investments Ltd Liability Co | 253,436 | $20.6M | 1.00% | −49,521−16.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 254,471 | $20.7M | 0.01% | −3,923−1.5% | Reduced |
| Vanguard Fiduciary Trust Co | 269,593 | $22.0M | 0.01% | +269,593 | New |
| Gotham Asset Management, LLC | 272,383 | $22.2M | 0.07% | +41,207+17.8% | Added |
| Bank of New York Mellon Corp | 298,203 | $24.3M | 0.00% | −10,273−3.3% | Reduced |
| Qube Research & Technologies Ltd | 332,380 | $27.1M | 0.04% | −72,621−17.9% | Reduced |
| Bank of America Corp | 359,800 | $29.3M | 0.00% | +89,979+33.3% | Added |
| Charles Schwab Investment Management Inc | 364,454 | $29.7M | 0.00% | +48,202+15.2% | Added |
| Wellington Management Group LLP | 367,675 | $30.0M | 0.01% | −246,107−40.1% | Reduced |
| Long Focus Capital Management, LLC | 380,000 | $31.0M | 1.36% | 00.0% | Unchanged |
| Franklin Resources Inc | 384,457 | $31.3M | 0.01% | +111,974+41.1% | Added |
| Brown Advisory Inc | 404,935 | $33.0M | 0.05% | −31,814−7.3% | Reduced |
| Raymond James Financial Inc | 416,019 | $33.7M | 0.01% | −83,492−16.7% | Reduced |
| Northern Trust Corp | 448,294 | $36.5M | 0.00% | +1,249+0.3% | Added |
| Quantinno Capital Management LP | 499,347 | $40.7M | 0.07% | +123,672+32.9% | Added |
| Two Sigma Investments, LP | 523,381 | $42.6M | 0.04% | +202,982+63.4% | Added |
| Morgan Stanley | 570,014 | $46.4M | 0.00% | −24,920−4.2% | Reduced |
| Goldman Sachs Group Inc | 571,350 | $46.6M | 0.01% | +142,524+33.2% | Added |
| Boston Partners | 575,890 | $46.9M | 0.05% | −190,761−24.9% | Reduced |
| Geode Capital Management, LLC | 734,344 | $59.8M | 0.00% | −29,759−3.9% | Reduced |
| Principal Financial Group Inc | 780,573 | $63.6M | 0.03% | −25,376−3.1% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 849,653 | $69.2M | 0.23% | −32,250−3.7% | Reduced |
| AQR Capital Management LLC | 860,440 | $69.8M | 0.03% | +334,306+63.5% | Added |
| Royce & Associates LP | 982,147 | $80.0M | 0.79% | −1,238−0.1% | Reduced |
| Reinhart Partners, Inc. | 1,287,173 | $104.9M | 3.01% | +24,475+1.9% | Added |
| American Century Companies Inc | 1,316,129 | $107.2M | 0.06% | +103,974+8.6% | Added |
| First Trust Advisors LP | 1,356,635 | $110.5M | 0.08% | −107,584−7.3% | Reduced |
| State Street Corp | 1,572,236 | $128.1M | 0.00% | −24,400−1.5% | Reduced |
| River Road Asset Management, LLC | 1,891,378 | $154.1M | 1.75% | +5,515+0.3% | Added |
| Vanguard Capital Management LLC | 1,965,693 | $160.2M | 0.00% | +1,965,693 | New |
| Dimensional Fund Advisors LP | 3,011,751 | $245.4M | 0.05% | −141,932−4.5% | Reduced |
| Vanguard Portfolio Management LLC | 3,925,791 | $319.9M | 0.02% | +3,925,791 | New |
| BlackRock, Inc. | 5,780,463 | $471.0M | 0.01% | +218,119+3.9% | Added |
| Millennium Management LLC | 0 | $0 | 0.00% | −142,761−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −97,100−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −39,997−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −22,781−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −22,278−100.0% | Sold out |
| IMC-Chicago, LLC | 0 | $0 | 0.00% | −16,093−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −11,055−100.0% | Sold out |
| Invst, LLC | 0 | $0 | 0.00% | −8,559−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −6,843−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −6,400−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −3,783−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −3,449−100.0% | Sold out |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 0 | $0 | 0.00% | −3,404−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −3,313−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −3,262−100.0% | Sold out |
| BTG Pactual Asset Management US LLC | 0 | $0 | 0.00% | −3,212−100.0% | Sold out |
| Kahn Brothers Group Inc | 0 | $0 | 0.00% | −3,110−100.0% | Sold out |
| DGS Capital Management, LLC | 0 | $0 | 0.00% | −3,096−100.0% | Sold out |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −2,923−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −2,830−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −2,933−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −2,720−100.0% | Sold out |
| JMN Financial LLC | 0 | $0 | 0.00% | −2,606−100.0% | Sold out |
| Forum Financial Management, LP | 0 | $0 | 0.00% | −2,572−100.0% | Sold out |
| Oppenheimer & Co Inc | 0 | $0 | 0.00% | −2,518−100.0% | Sold out |
| Utah Retirement Systems | 0 | $0 | 0.00% | −2,461−100.0% | Sold out |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −2,441−100.0% | Sold out |
| CSS LLC | 0 | $0 | 0.00% | −2,400−100.0% | Sold out |
| Atria Investments LLC | 0 | $0 | 0.00% | −2,336−100.0% | Sold out |