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, Q2 2026
Institutional positions in Assured Guaranty Ltd as of Jun 30, 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
- 370
- +4 vs. Q1 2026
- Shares held
- 41.2M
- +291.6K (+0.7%) vs. Q1 2026
- Total value
- $3.31B
- −$29.4M (−0.9%) vs. Q1 2026
- New holders
- 59
- 107 more added
- Sold out
- 55
- 154 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $3.81B |
| Q3 2025 | 336 | $3.64B |
| Q2 2025 | 350 | $3.88B |
| Q1 2025 | 331 | $4.12B |
| Q4 2024 | 322 | $4.22B |
| Q3 2024 | 322 | $3.73B |
| Q2 2024 | 324 | $3.73B |
| Q1 2024 | 332 | $4.51B |
| Q4 2023 | 282 | $3.89B |
| Q3 2023 | 257 | $3.15B |
| Q2 2023 | 264 | $2.95B |
| Q1 2023 | 264 | $2.71B |
| Q4 2022 | 265 | $3.29B |
| Q3 2022 | 249 | $2.66B |
| Q2 2022 | 256 | $3.20B |
| Q1 2022 | 264 | $3.84B |
| Q4 2021 | 260 | $3.16B |
| Q3 2021 | 241 | $3.07B |
| Q2 2021 | 232 | $3.28B |
| Q1 2021 | 245 | $3.00B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Assured Guaranty Ltd; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,787,502 | $463.9M | 0.01% | +7,039+0.1% | Added |
| Vanguard Portfolio Management LLC | 3,965,491 | $317.9M | 0.01% | +39,700+1.0% | Added |
| Dimensional Fund Advisors LP | 3,027,991 | $242.7M | 0.04% | +16,240+0.5% | Added |
| Vanguard Capital Management LLC | 1,916,655 | $153.6M | 0.00% | −49,038−2.5% | Reduced |
| State Street Corp | 1,586,416 | $127.2M | 0.00% | +14,180+0.9% | Added |
| First Trust Advisors LP | 1,518,088 | $121.7M | 0.07% | +161,453+11.9% | Added |
| American Century Companies Inc | 1,403,093 | $112.5M | 0.05% | +86,964+6.6% | Added |
| AQR Capital Management LLC | 1,395,148 | $111.7M | 0.04% | +534,708+62.1% | Added |
| Reinhart Partners, Inc. | 1,246,181 | $99.9M | 2.28% | −40,992−3.2% | Reduced |
| River Road Asset Management, LLC | 1,160,270 | $93.0M | 1.03% | −731,108−38.7% | Reduced |
| Royce & Associates LP | 1,060,397 | $84.9M | 0.68% | +78,250+8.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 820,652 | $65.8M | 0.18% | −29,001−3.4% | Reduced |
| Principal Financial Group Inc | 754,859 | $60.5M | 0.03% | −25,714−3.3% | Reduced |
| Gendell Jeffrey L | 726,136 | $58.2M | 0.53% | +480,714+195.9% | Added |
| Geode Capital Management, LLC | 716,703 | $57.5M | 0.00% | −17,641−2.4% | Reduced |
| Morgan Stanley | 594,406 | $47.6M | 0.00% | +24,392+4.3% | Added |
| Goldman Sachs Group Inc | 573,964 | $46.0M | 0.00% | +2,614+0.5% | Added |
| Norges Bank | 537,845 | $43.1M | 0.00% | +537,845 | New |
| Boston Partners | 486,458 | $39.2M | 0.03% | −89,432−15.5% | Reduced |
| Northern Trust Corp | 444,566 | $35.6M | 0.00% | −3,728−0.8% | Reduced |
| Brown Advisory Inc | 415,675 | $33.3M | 0.05% | +10,740+2.7% | Added |
| Quantinno Capital Management LP | 400,665 | $32.1M | 0.04% | −98,682−19.8% | Reduced |
| Charles Schwab Investment Management Inc | 386,385 | $31.0M | 0.00% | +21,931+6.0% | Added |
| Long Focus Capital Management, LLC | 380,000 | $30.5M | 1.24% | 00.0% | Unchanged |
| Bank of America Corp | 375,596 | $30.1M | 0.00% | +15,796+4.4% | Added |
| Arrowstreet Capital, Limited Partnership | 300,592 | $24.1M | 0.01% | +46,121+18.1% | Added |
| Bank of New York Mellon Corp | 287,238 | $23.0M | 0.00% | −10,965−3.7% | Reduced |
| Wellington Management Group LLP | 283,634 | $22.7M | 0.00% | −84,041−22.9% | Reduced |
| Qube Research & Technologies Ltd | 273,216 | $21.9M | 0.02% | −59,164−17.8% | Reduced |
| Vanguard Fiduciary Trust Co | 264,553 | $21.2M | 0.00% | −5,040−1.9% | Reduced |
| Pine Valley Investments Ltd Liability Co | 253,136 | $20.3M | 0.86% | −300−0.1% | Reduced |
| Gotham Asset Management, LLC | 249,502 | $20.0M | 0.05% | −22,881−8.4% | Reduced |
| Two Sigma Investments, LP | 233,321 | $18.7M | 0.01% | −290,060−55.4% | Reduced |
| Raymond James Financial Inc | 216,103 | $17.3M | 0.00% | −199,916−48.1% | Reduced |
| Barclays PLC | 200,526 | $16.1M | 0.01% | −41,713−17.2% | Reduced |
| UBS Group AG | 190,307 | $15.3M | 0.00% | +30,827+19.3% | Added |
| HRT Financial LP | 180,291 | $14.5M | 0.03% | +169,286+1,538.3% | Added |
| D. E. Shaw & Co., Inc. | 180,107 | $14.4M | 0.01% | +48,148+36.5% | Added |
| Public Sector Pension Investment Board | 179,588 | $14.4M | 0.04% | −8,567−4.6% | Reduced |
| Allianz Asset Management GmbH | 171,576 | $13.8M | 0.01% | +39,289+29.7% | Added |
| Citadel Advisors LLC | 168,908 | $13.5M | 0.01% | +41,542+32.6% | Added |
| Man Group plc | 167,649 | $13.4M | 0.02% | −36,267−17.8% | Reduced |
| Franklin Resources Inc | 165,281 | $13.2M | 0.00% | −219,176−57.0% | Reduced |
| Invesco Ltd. | 163,380 | $13.1M | 0.00% | −34,010−17.2% | Reduced |
| LRI Investments, LLC | 147,309 | $11.8M | 0.95% | −22,756−13.4% | Reduced |
| Victory Capital Management Inc | 146,450 | $11.7M | 0.01% | +20,858+16.6% | Added |
| Russell Investments Group, Ltd. | 140,039 | $11.2M | 0.01% | +9,137+7.0% | Added |
| BNP Paribas Arbitrage, SA | 137,905 | $11.1M | 0.01% | −33,480−19.5% | Reduced |
| Mackenzie Financial Corp | 135,455 | $10.9M | 0.01% | +124,182+1,101.6% | Added |
| JPMorgan Chase & Co | 125,315 | $10.2M | 0.00% | +30,105+31.6% | Added |
| Ameriprise Financial Inc | 125,936 | $10.1M | 0.00% | −4,520−3.5% | Reduced |
| Clearbridge Investments, LLC | 122,428 | $9.81M | 0.01% | −144−0.1% | Reduced |
| Cambria Investment Management, L.P. | 118,624 | $9.51M | 0.47% | +7,967+7.2% | Added |
| Legal & General Group Plc | 97,778 | $7.84M | 0.00% | −3,741−3.7% | Reduced |
| FMR LLC | 96,567 | $7.74M | 0.00% | +22,341+30.1% | Added |
| Susquehanna International Group, LLP | 94,726 | $7.59M | 0.01% | +94,726 | New |
| Natixis | 94,160 | $7.55M | 0.04% | +65,025+223.2% | Added |
| California Public Employees Retirement System | 93,733 | $7.51M | 0.00% | −33,267−26.2% | Reduced |
| Wells Fargo & Company | 93,003 | $7.46M | 0.00% | −16,648−15.2% | Reduced |
| Capitolis Liquid Global Markets LLC | 86,900 | $6.97M | 0.03% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 86,751 | $6.95M | 0.01% | −8,348−8.8% | Reduced |
| Rhumbline Advisers | 85,585 | $6.86M | 0.01% | −20,913−19.6% | Reduced |
| Swiss National Bank | 85,500 | $6.85M | 0.00% | −1,100−1.3% | Reduced |
| Millennium Management LLC | 83,626 | $6.70M | 0.00% | +83,626 | New |
| Hotchkis & Wiley Capital Management LLC | 83,025 | $6.66M | 0.02% | +3,980+5.0% | Added |
| Capital Fund Management S.A. | 81,360 | $6.52M | 0.05% | +38,607+90.3% | Added |
| Envestnet Asset Management Inc | 79,181 | $6.35M | 0.00% | −15,229−16.1% | Reduced |
| Manufacturers Life Insurance Company, The | 78,581 | $6.30M | 0.00% | −488−0.6% | Reduced |
| Trexquant Investment LP | 78,044 | $6.26M | 0.04% | +16,301+26.4% | Added |
| Amundi | 77,873 | $6.24M | 0.00% | +21,363+37.8% | Added |
| Teacher Retirement System of Texas | 77,692 | $6.23M | 0.02% | −1,781−2.2% | Reduced |
| Squarepoint Ops LLC | 75,842 | $6.08M | 0.01% | +67,913+856.5% | Added |
| Bridgewater Associates, LP | 66,359 | $5.32M | 0.02% | −5,088−7.1% | Reduced |
| Nuveen, LLC | 65,388 | $5.24M | 0.00% | −17,681−21.3% | Reduced |
| CBOE Vest Financial, LLC | 62,733 | $5.03M | 0.05% | −17,855−22.2% | Reduced |
| Point72 Asset Management, L.P. | 57,998 | $4.65M | 0.01% | +57,998 | New |
| Alliancebernstein L.P. | 55,514 | $4.52M | 0.00% | +6,413+13.1% | Added |
| State Board of Administration of Florida Retirement System | 56,251 | $4.51M | 0.01% | −2,007−3.4% | Reduced |
| Stifel Financial Corp | 51,748 | $4.15M | 0.00% | −1,277−2.4% | Reduced |
| Cerity Partners LLC | 49,778 | $3.99M | 0.00% | −4,751−8.7% | Reduced |
| California State Teachers Retirement System | 48,188 | $3.86M | 0.00% | −1,415−2.9% | Reduced |
| HSBC Holdings PLC | 45,306 | $3.63M | 0.00% | −43,633−49.1% | Reduced |
| Vanguard Asset Management, Ltd | 44,870 | $3.60M | 0.00% | +5,751+14.7% | Added |
| Price T Rowe Associates Inc | 41,629 | $3.34M | 0.00% | +1,263+3.1% | Added |
| SG Americas Securities, LLC | 40,791 | $3.27M | 0.00% | −94,442−69.8% | Reduced |
| De Lisle Partners LLP | 39,721 | $3.19M | 0.35% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 38,335 | $3.15M | 0.01% | +7,174+23.0% | Added |
| Engineers Gate Manager LP | 36,943 | $2.96M | 0.04% | +31,416+568.4% | Added |
| Virginia Retirement Systems Et Al | 35,150 | $2.82M | 0.02% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 35,139 | $2.82M | 0.01% | −1,759−4.8% | Reduced |
| VELA Investment Management, LLC | 34,892 | $2.80M | 0.69% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 34,700 | $2.78M | 0.19% | +864+2.6% | Added |
| Vinva Investment Management Ltd | 23,231 | $2.71M | 0.02% | +16,567+248.6% | Added |
| EULAV Asset Management | 32,000 | $2.57M | 0.08% | −28,000−46.7% | Reduced |
| Bank of Nova Scotia | 27,755 | $2.22M | 0.00% | −32,154−53.7% | Reduced |
| New York State Common Retirement Fund | 27,703 | $2.22M | 0.00% | −1,600−5.5% | Reduced |
| Vanguard Global Advisers, LLC | 27,330 | $2.19M | 0.00% | −12,013−30.5% | Reduced |
| Creative Planning | 26,698 | $2.14M | 0.00% | +4,233+18.8% | Added |
| Diametric Capital, LP | 26,424 | $2.12M | 0.23% | +11,762+80.2% | Added |
| MONECO Advisors, LLC | 26,399 | $2.12M | 0.13% | +26,399 | New |