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, Q3 2025
Institutional positions in Assured Guaranty Ltd as of Sep 30, 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
- 336
- −11 vs. Q2 2025
- Shares held
- 42.9M
- −1.16M (−2.6%) vs. Q2 2025
- Total value
- $3.63B
- −$202.2M (−5.3%) vs. Q2 2025
- New holders
- 44
- 108 more added
- Sold out
- 55
- 131 more reduced
3 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Assured Guaranty Ltd; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quadrant Capital Group LLC | 12,239 | $1.04M | 0.03% | −256−2.0% | Reduced |
| Handelsbanken Fonder AB | 12,404 | $1.05M | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 12,441 | $1.05M | 0.00% | +14+0.1% | Added |
| Aquatic Capital Management LLC | 12,590 | $1.07M | 0.02% | −11,274−47.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 12,629 | $1.07M | 0.01% | −3,837−23.3% | Reduced |
| CWM, LLC | 12,976 | $1.10M | 0.00% | +3,480+36.6% | Added |
| Virginia Retirement Systems Et Al | 13,200 | $1.12M | 0.01% | −16,600−55.7% | Reduced |
| SEI Investments Co | 13,369 | $1.13M | 0.00% | +544+4.2% | Added |
| James Investment Research Inc | 13,433 | $1.14M | 0.12% | +3,068+29.6% | Added |
| Janney Montgomery Scott LLC | 13,490 | $1.14M | 0.00% | −313−2.3% | Reduced |
| Amalgamated Bank | 13,726 | $1.16M | 0.01% | −289−2.1% | Reduced |
| Pathstone Holdings, LLC | 13,745 | $1.16M | 0.00% | +2,113+18.2% | Added |
| Arizona State Retirement System | 13,801 | $1.17M | 0.01% | −38−0.3% | Reduced |
| Yousif Capital Management, LLC | 13,845 | $1.17M | 0.01% | −3,578−20.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 14,499 | $1.23M | 0.00% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 14,597 | $1.24M | 0.01% | +1,333+10.0% | Added |
| Creative Planning | 14,827 | $1.26M | 0.00% | +4,063+37.7% | Added |
| Cary Street Partners Financial LLC | 15,000 | $1.27M | 0.03% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 15,241 | $1.29M | 0.00% | −180−1.2% | Reduced |
| Lazard Asset Management LLC | 15,931 | $1.35M | 0.00% | +7,202+82.5% | Added |
| Natixis Advisors, L.P. | 17,358 | $1.47M | 0.00% | −4,561−20.8% | Reduced |
| New York State Teachers Retirement System | 17,653 | $1.49M | 0.00% | −800−4.3% | Reduced |
| RBF Capital, LLC | 18,000 | $1.52M | 0.07% | 00.0% | Unchanged |
| Toronto Dominion Bank | 18,000 | $1.52M | 0.00% | +18,000 | New |
| Barclays PLC | 18,335 | $1.55M | 0.00% | −10,898−37.3% | Reduced |
| Toroso Investments, LLC | 19,252 | $1.63M | 0.01% | +3,033+18.7% | Added |
| M&T Bank Corp | 19,314 | $1.63M | 0.01% | −293−1.5% | Reduced |
| CI Private Wealth, LLC | 19,425 | $1.64M | 0.00% | +2,543+15.1% | Added |
| Treasurer of the State of North Carolina | 20,592 | $1.74M | 0.01% | −1,155−5.3% | Reduced |
| Louisiana State Employees Retirement System | 20,600 | $1.74M | 0.03% | −1,000−4.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 20,801 | $1.76M | 0.01% | +3,082+17.4% | Added |
| Janus Henderson Group PLC | 20,865 | $1.77M | 0.00% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 21,438 | $1.81M | 0.04% | +17,049+388.4% | Added |
| KLP Kapitalforvaltning AS | 23,100 | $1.96M | 0.01% | +1,100+5.0% | Added |
| Jane Street Group, LLC | 23,519 | $1.99M | 0.00% | −105,683−81.8% | Reduced |
| Illinois Municipal Retirement Fund | 24,333 | $2.06M | 0.03% | −1,621−6.2% | Reduced |
| Hancock Whitney Corp | 25,197 | $2.13M | 0.04% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 26,296 | $2.23M | 0.01% | +3,861+17.2% | Added |
| STRS Ohio | 27,095 | $2.29M | 0.01% | −32,200−54.3% | Reduced |
| Harbor Capital Advisors, Inc. | 27,403 | $2.32M | 0.18% | −75,636−73.4% | Reduced |
| Mackenzie Financial Corp | 27,790 | $2.35M | 0.00% | +3,098+12.5% | Added |
| Verdence Capital Advisors LLC | 28,982 | $2.38M | 0.14% | −110.0% | Reduced |
| Jacobs Levy Equity Management, Inc | 29,590 | $2.50M | 0.01% | −32,244−52.1% | Reduced |
| Citigroup Inc | 30,972 | $2.62M | 0.00% | −3,810−11.0% | Reduced |
| New York State Common Retirement Fund | 31,803 | $2.69M | 0.00% | −1,600−4.8% | Reduced |
| Bank of Montreal | 32,838 | $2.78M | 0.00% | +16,178+97.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 34,135 | $2.82M | 0.00% | +22,924+204.5% | Added |
| LPL Financial LLC | 34,256 | $2.90M | 0.00% | −2,141−5.9% | Reduced |
| VELA Investment Management, LLC | 34,282 | $2.90M | 0.84% | −146−0.4% | Reduced |
| Royal Bank of Canada | 35,369 | $2.99M | 0.00% | −32,133−47.6% | Reduced |
| Price T Rowe Associates Inc | 37,477 | $3.17M | 0.00% | +2,137+6.0% | Added |
| Two Sigma Advisers, LP | 39,100 | $3.31M | 0.01% | +29,900+325.0% | Added |
| State of Wisconsin Investment Board | 40,093 | $3.39M | 0.01% | −103−0.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 42,902 | $3.63M | 0.01% | −5,495−11.4% | Reduced |
| State of Alaska, Department of Revenue | 43,614 | $3.69M | 0.04% | −2,863−6.2% | Reduced |
| California State Teachers Retirement System | 46,044 | $3.90M | 0.00% | +20.0% | Added |
| Lombard Odier Asset Management (USA) Corp | 47,480 | $4.02M | 0.91% | +7,345+18.3% | Added |
| Man Group plc | 47,501 | $4.02M | 0.01% | −46,716−49.6% | Reduced |
| Stifel Financial Corp | 47,557 | $4.03M | 0.00% | +35,922+308.7% | Added |
| De Lisle Partners LLP | 49,721 | $4.21M | 0.52% | 00.0% | Unchanged |
| Verition Fund Management LLC | 52,325 | $4.43M | 0.03% | +41,349+376.7% | Added |
| HRT Financial LP | 56,076 | $4.75M | 0.02% | −32,782−36.9% | Reduced |
| Amundi | 57,531 | $4.82M | 0.00% | +875+1.5% | Added |
| Capital Fund Management S.A. | 58,023 | $4.91M | 0.05% | +16,868+41.0% | Added |
| EULAV Asset Management | 60,000 | $5.08M | 0.12% | 00.0% | Unchanged |
| CBOE Vest Financial, LLC | 60,757 | $5.14M | 0.07% | +11,277+22.8% | Added |
| Alliancebernstein L.P. | 61,908 | $5.24M | 0.00% | −15,522−20.0% | Reduced |
| Renaissance Technologies LLC | 62,900 | $5.32M | 0.01% | −57,100−47.6% | Reduced |
| State Board of Administration of Florida Retirement System | 63,432 | $5.37M | 0.01% | −1,136−1.8% | Reduced |
| Deutsche Bank AG | 72,439 | $6.13M | 0.00% | −136,312−65.3% | Reduced |
| Winton Group Ltd | 73,052 | $6.18M | 0.23% | +73,052 | New |
| FMR LLC | 74,368 | $6.30M | 0.00% | −1,930−2.5% | Reduced |
| HSBC Holdings PLC | 77,587 | $6.52M | 0.00% | +60,841+363.3% | Added |
| Manufacturers Life Insurance Company, The | 79,662 | $6.74M | 0.01% | −5,472−6.4% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 80,255 | $6.79M | 0.02% | +6,892+9.4% | Added |
| Nuveen, LLC | 81,650 | $6.91M | 0.00% | −528−0.6% | Reduced |
| Envestnet Asset Management Inc | 85,858 | $7.27M | 0.00% | −4,769−5.3% | Reduced |
| BNP Paribas Arbitrage, SA | 86,250 | $7.30M | 0.01% | −16,509−16.1% | Reduced |
| Victory Capital Management Inc | 86,936 | $7.36M | 0.00% | +20,784+31.4% | Added |
| Citadel Advisors LLC | 86,949 | $7.36M | 0.01% | −15,502−15.1% | Reduced |
| Swiss National Bank | 90,400 | $7.65M | 0.00% | −200−0.2% | Reduced |
| JPMorgan Chase & Co | 96,671 | $8.18M | 0.00% | −73,571−43.2% | Reduced |
| Rhumbline Advisers | 106,590 | $9.02M | 0.01% | −1,351−1.3% | Reduced |
| Robeco Institutional Asset Management B.V. | 110,770 | $9.38M | 0.01% | +2,421+2.2% | Added |
| Millennium Management LLC | 111,841 | $9.47M | 0.01% | +3,361+3.1% | Added |
| Cambria Investment Management, L.P. | 114,147 | $9.66M | 0.59% | −8,075−6.6% | Reduced |
| Wells Fargo & Company | 114,617 | $9.70M | 0.00% | +4,177+3.8% | Added |
| Capitolis Liquid Global Markets LLC | 120,800 | $10.2M | 0.08% | +40,200+49.9% | Added |
| Brandywine Global Investment Management, LLC | 126,563 | $10.7M | 0.07% | −4,803−3.7% | Reduced |
| Russell Investments Group, Ltd. | 128,269 | $10.9M | 0.01% | +3,666+2.9% | Added |
| Clearbridge Investments, LLC | 136,250 | $11.5M | 0.01% | +5,235+4.0% | Added |
| Legal & General Group Plc | 136,520 | $11.6M | 0.00% | −15,377−10.1% | Reduced |
| Intech Investment Management LLC | 136,649 | $11.6M | 0.10% | −12,464−8.4% | Reduced |
| Bridgewater Associates, LP | 144,023 | $12.2M | 0.05% | +23,371+19.4% | Added |
| California Public Employees Retirement System | 151,899 | $12.9M | 0.01% | −16,039−9.6% | Reduced |
| Two Sigma Investments, LP | 155,215 | $13.1M | 0.02% | +114,979+285.8% | Added |
| UBS Asset Management Americas Inc | 158,530 | $13.4M | 0.00% | −95,962−37.7% | Reduced |
| Cerity Partners LLC | 162,615 | $13.8M | 0.02% | +111,498+218.1% | Added |
| D. E. Shaw & Co., Inc. | 170,542 | $14.4M | 0.01% | +46,462+37.4% | Added |
| Arrowstreet Capital, Limited Partnership | 170,697 | $14.4M | 0.01% | +27,192+18.9% | Added |