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 | $3.72B |
| 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, 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 |
|---|---|---|---|---|---|
| Amundi | 77,873 | $6.24M | 0.00% | +21,363+37.8% | Added |
| Trexquant Investment LP | 78,044 | $6.26M | 0.04% | +16,301+26.4% | Added |
| Manufacturers Life Insurance Company, The | 78,581 | $6.30M | 0.00% | −488−0.6% | Reduced |
| Envestnet Asset Management Inc | 79,181 | $6.35M | 0.00% | −15,229−16.1% | Reduced |
| Capital Fund Management S.A. | 81,360 | $6.52M | 0.05% | +38,607+90.3% | Added |
| Hotchkis & Wiley Capital Management LLC | 83,025 | $6.66M | 0.02% | +3,980+5.0% | Added |
| Millennium Management LLC | 83,626 | $6.70M | 0.00% | +83,626 | New |
| Swiss National Bank | 85,500 | $6.85M | 0.00% | −1,100−1.3% | Reduced |
| Rhumbline Advisers | 85,585 | $6.86M | 0.01% | −20,913−19.6% | Reduced |
| Robeco Institutional Asset Management B.V. | 86,751 | $6.95M | 0.01% | −8,348−8.8% | Reduced |
| Capitolis Liquid Global Markets LLC | 86,900 | $6.97M | 0.03% | 00.0% | Unchanged |
| Wells Fargo & Company | 93,003 | $7.46M | 0.00% | −16,648−15.2% | Reduced |
| California Public Employees Retirement System | 93,733 | $7.51M | 0.00% | −33,267−26.2% | Reduced |
| Natixis | 94,160 | $7.55M | 0.04% | +65,025+223.2% | Added |
| Susquehanna International Group, LLP | 94,726 | $7.59M | 0.01% | +94,726 | New |
| FMR LLC | 96,567 | $7.74M | 0.00% | +22,341+30.1% | Added |
| Legal & General Group Plc | 97,778 | $7.84M | 0.00% | −3,741−3.7% | Reduced |
| Cambria Investment Management, L.P. | 118,624 | $9.51M | 0.47% | +7,967+7.2% | Added |
| Clearbridge Investments, LLC | 122,428 | $9.81M | 0.01% | −144−0.1% | Reduced |
| Ameriprise Financial Inc | 125,936 | $10.1M | 0.00% | −4,520−3.5% | Reduced |
| JPMorgan Chase & Co | 125,315 | $10.2M | 0.00% | +30,105+31.6% | Added |
| Mackenzie Financial Corp | 135,455 | $10.9M | 0.01% | +124,182+1,101.6% | Added |
| BNP Paribas Arbitrage, SA | 137,905 | $11.1M | 0.01% | −33,480−19.5% | Reduced |
| Russell Investments Group, Ltd. | 140,039 | $11.2M | 0.01% | +9,137+7.0% | Added |
| Victory Capital Management Inc | 146,450 | $11.7M | 0.01% | +20,858+16.6% | Added |
| LRI Investments, LLC | 147,309 | $11.8M | 0.95% | −22,756−13.4% | Reduced |
| Invesco Ltd. | 163,380 | $13.1M | 0.00% | −34,010−17.2% | Reduced |
| Franklin Resources Inc | 165,281 | $13.2M | 0.00% | −219,176−57.0% | Reduced |
| Man Group plc | 167,649 | $13.4M | 0.02% | −36,267−17.8% | Reduced |
| Citadel Advisors LLC | 168,908 | $13.5M | 0.01% | +41,542+32.6% | Added |
| Allianz Asset Management GmbH | 171,576 | $13.8M | 0.01% | +39,289+29.7% | Added |
| Public Sector Pension Investment Board | 179,588 | $14.4M | 0.04% | −8,567−4.6% | Reduced |
| D. E. Shaw & Co., Inc. | 180,107 | $14.4M | 0.01% | +48,148+36.5% | Added |
| HRT Financial LP | 180,291 | $14.5M | 0.03% | +169,286+1,538.3% | Added |
| UBS Group AG | 190,307 | $15.3M | 0.00% | +30,827+19.3% | Added |
| Barclays PLC | 200,526 | $16.1M | 0.01% | −41,713−17.2% | Reduced |
| Raymond James Financial Inc | 216,103 | $17.3M | 0.00% | −199,916−48.1% | Reduced |
| Two Sigma Investments, LP | 233,321 | $18.7M | 0.01% | −290,060−55.4% | Reduced |
| Gotham Asset Management, LLC | 249,502 | $20.0M | 0.05% | −22,881−8.4% | Reduced |
| Pine Valley Investments Ltd Liability Co | 253,136 | $20.3M | 0.86% | −300−0.1% | Reduced |
| Vanguard Fiduciary Trust Co | 264,553 | $21.2M | 0.00% | −5,040−1.9% | Reduced |
| Qube Research & Technologies Ltd | 273,216 | $21.9M | 0.02% | −59,164−17.8% | Reduced |
| Wellington Management Group LLP | 283,634 | $22.7M | 0.00% | −84,041−22.9% | Reduced |
| Bank of New York Mellon Corp | 287,238 | $23.0M | 0.00% | −10,965−3.7% | Reduced |
| Arrowstreet Capital, Limited Partnership | 300,592 | $24.1M | 0.01% | +46,121+18.1% | Added |
| Bank of America Corp | 375,596 | $30.1M | 0.00% | +15,796+4.4% | Added |
| Long Focus Capital Management, LLC | 380,000 | $30.5M | 1.24% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 386,385 | $31.0M | 0.00% | +21,931+6.0% | Added |
| Quantinno Capital Management LP | 400,665 | $32.1M | 0.04% | −98,682−19.8% | Reduced |
| Brown Advisory Inc | 415,675 | $33.3M | 0.05% | +10,740+2.7% | Added |
| Northern Trust Corp | 444,566 | $35.6M | 0.00% | −3,728−0.8% | Reduced |
| Boston Partners | 486,458 | $39.2M | 0.03% | −89,432−15.5% | Reduced |
| Norges Bank | 537,845 | $43.1M | 0.00% | +537,845 | New |
| Goldman Sachs Group Inc | 573,964 | $46.0M | 0.00% | +2,614+0.5% | Added |
| Morgan Stanley | 594,406 | $47.6M | 0.00% | +24,392+4.3% | Added |
| Geode Capital Management, LLC | 716,703 | $57.5M | 0.00% | −17,641−2.4% | Reduced |
| Gendell Jeffrey L | 726,136 | $58.2M | 0.53% | +480,714+195.9% | Added |
| Principal Financial Group Inc | 754,859 | $60.5M | 0.03% | −25,714−3.3% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 820,652 | $65.8M | 0.18% | −29,001−3.4% | Reduced |
| Royce & Associates LP | 1,060,397 | $84.9M | 0.68% | +78,250+8.0% | Added |
| River Road Asset Management, LLC | 1,160,270 | $93.0M | 1.03% | −731,108−38.7% | Reduced |
| Reinhart Partners, Inc. | 1,246,181 | $99.9M | 2.28% | −40,992−3.2% | Reduced |
| AQR Capital Management LLC | 1,395,148 | $111.7M | 0.04% | +534,708+62.1% | Added |
| American Century Companies Inc | 1,403,093 | $112.5M | 0.05% | +86,964+6.6% | Added |
| First Trust Advisors LP | 1,518,088 | $121.7M | 0.07% | +161,453+11.9% | Added |
| State Street Corp | 1,586,416 | $127.2M | 0.00% | +14,180+0.9% | Added |
| Vanguard Capital Management LLC | 1,916,655 | $153.6M | 0.00% | −49,038−2.5% | Reduced |
| Dimensional Fund Advisors LP | 3,027,991 | $242.7M | 0.04% | +16,240+0.5% | Added |
| Vanguard Portfolio Management LLC | 3,965,491 | $317.9M | 0.01% | +39,700+1.0% | Added |
| BlackRock, Inc. | 5,787,502 | $463.9M | 0.01% | +7,039+0.1% | Added |
| Oak Thistle LLC | 0 | $0 | 0.00% | −22,225−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −19,821−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −17,362−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −15,322−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −13,283−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −11,296−100.0% | Sold out |
| CAPROCK Group, Inc. | 0 | $0 | 0.00% | −10,841−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −9,284−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −8,500−100.0% | Sold out |
| Syon Capital LLC | 0 | $0 | 0.00% | −7,966−100.0% | Sold out |
| Inscription Capital, LLC | 0 | $0 | 0.00% | −7,878−100.0% | Sold out |
| Shay Capital LLC | 0 | $0 | 0.00% | −7,000−100.0% | Sold out |
| Aaron Wealth Advisors | 0 | $0 | 0.00% | −5,395−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −5,227−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −5,172−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −4,986−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −3,690−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −3,636−100.0% | Sold out |
| Calamos Wealth Management LLC | 0 | $0 | 0.00% | −3,636−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −3,064−100.0% | Sold out |
| O'Shaughnessy Asset Management, LLC | 0 | $0 | 0.00% | −2,864−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −2,731−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −2,697−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −2,571−100.0% | Sold out |
| Merit Financial Group, LLC | 0 | $0 | 0.00% | −2,570−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −2,542−100.0% | Sold out |
| Nicolet Bankshares Inc | 0 | $0 | 0.00% | −2,506−100.0% | Sold out |
| Crestwood Advisors Group LLC | 0 | $0 | 0.00% | −2,460−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −2,455−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −2,283−100.0% | Sold out |