Assured GuarantyAGO
13F holders, Q4 2025 (December 31)363holders +27
47new positions
33sold out
8famous investors
$89.86avg. 13F price*
At the end of Q4 2025, 363 institutions reported holding Assured Guaranty Ltd. (AGO) in their 13F filings, up 27 from Q3 2025. 47 opened new positions and 33 sold out. The largest holders were Vanguard Group Inc. ($553.0M), BlackRock, Inc. ($499.9M) and Dimensional Fund Advisors LP ($283.4M). 8 famous investors held it, including Joel Greenblatt (0.1% of Gotham Asset Management's portfolio), Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio) and Ray Dalio (0.0% of Bridgewater Associates's portfolio).
- Company
- Assured Guaranty Ltd.
- CUSIP
- G0585R106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 47 | $38.3M |
| Exits | 33 | $19.7M |
All 13F filers, Q3 2025 → Q4 2025: 2,111,878 shares bought and 4,187,562 shares sold, net −2,075,684 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 363 holders
| Vanguard Group Inc. | 0.01% | Reduce -2.8% | 6,153,030 | $553.0M |
| BlackRock, Inc. | 0.01% | Add +0.6% | 5,562,344 | $499.9M |
| Dimensional Fund Advisors LP | 0.06% | Reduce -6.5% | 3,153,683 | $283.4M |
| River Road Asset Management, LLC | 1.86% | Add +2.3% | 1,885,863 | $169.5M |
| State Street Corp. | 0.00% | Reduce -4.9% | 1,596,636 | $143.5M |
| First Trust Advisors LP | 0.10% | Add +9.8% | 1,464,219 | $131.6M |
| Reinhart Partners, Llc. | 3.40% | Add +11.7% | 1,262,698 | $113.5M |
| American Century Companies Inc. | 0.05% | Add +5.9% | 1,212,155 | $108.9M |
| Royce & Associates LP | 0.90% | Reduce -5.1% | 983,385 | $88.4M |
| Fuller & Thaler Asset Management, Inc. | 0.27% | Reduce -11.5% | 881,903 | $79.3M |
| Principal Financial Group Inc. | 0.04% | Reduce -2.4% | 805,949 | $72.4M |
| Geode Capital Management, LLC | 0.00% | Reduce -2.1% | 764,103 | $68.7M |
| Boston Partners | 0.07% | Reduce -3.1% | 766,651 | $68.3M |
| Wellington Management Group LLP | 0.01% | Reduce -74.8% | 613,782 | $55.2M |
| Morgan Stanley | 0.00% | Reduce -8.8% | 594,934 | $53.5M |
| Norges Bank | 0.01% | — | 573,478 | $51.5M |
| AQR Capital Management | 0.02% | Reduce -2.7% | 526,134 | $47.3M |
| Raymond James Financial Inc. | 0.01% | Reduce -2.4% | 499,511 | $45.1M |
| Northern Trust Corp. | 0.01% | Reduce -7.3% | 447,045 | $40.2M |
| Brown Advisory Inc. | 0.05% | Reduce -10.6% | 436,749 | $39.3M |
| Goldman Sachs Group Inc. | 0.01% | Add +4.6% | 428,826 | $38.5M |
| Qube Research & Technologies Ltd | 0.05% | Add +4.4% | 405,001 | $36.4M |
| Long Focus Capital Management, LLC | 1.70% | Add +18.8% | 380,000 | $34.2M |
| Quantinno Capital Management LP | 0.07% | Add +36.6% | 375,675 | $33.8M |
| Ameriprise Financial Inc. | 0.01% | Reduce -5.3% | 323,131 | $29.0M |
| Two Sigma Investments, LP | 0.05% | Add +106.4% | 320,399 | $28.8M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -1.6% | 316,252 | $28.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -11.2% | 308,476 | $27.7M |
| Pine Valley Investments Ltd Liability Co | 1.36% | Add +0.7% | 302,957 | $27.2M |
| LRI Investments, LLC | 2.15% | No change | 296,746 | $26.7M |
| Franklin Resources Inc. | 0.01% | Reduce -14.7% | 272,483 | $24.5M |
| Bank of America Corp. | 0.00% | Add +3.8% | 269,821 | $24.2M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +51.4% | 258,394 | $23.2M |
| Gotham Asset Management | 0.08% | Add +24.3% | 231,176 | $20.8M |
| Invesco Ltd. | 0.00% | Add +1.4% | 194,128 | $17.4M |
| UBS Group AG | 0.00% | Reduce -31.2% | 185,125 | $16.6M |
| Public Sector Pension Investment Board | 0.05% | Reduce -7.8% | 178,446 | $16.0M |
| D. E. Shaw & Co. | 0.01% | Reduce -11.2% | 151,450 | $13.6M |
| Barclays PLC | 0.01% | Add +720.9% | 150,520 | $13.5M |
| Citadel Advisors | 0.01% | Add +68.9% | 146,835 | $13.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -7.5% | 146,640 | $13.2M |
| Millennium Management | 0.01% | Add +27.6% | 142,761 | $12.8M |
| BNP Paribas Financial Markets | 0.01% | Add +65.1% | 142,403 | $12.8M |
| California Public Employees Retirement System | 0.01% | Reduce -13.4% | 131,481 | $11.8M |
| Clearbridge Investments, LLC | 0.01% | Reduce -7.4% | 126,163 | $11.3M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -1.9% | 125,780 | $11.3M |
| Tudor Investment Corporation | 0.06% | Reduce -45.0% | 122,621 | $11.0M |
| Bridgewater Associates | 0.04% | Reduce -15.2% | 122,145 | $11.0M |
| Brandywine Global Investment Management, LLC | 0.07% | Reduce -3.6% | 121,963 | $11.0M |
| Jane Street Group, LLC | 0.01% | Add +387.0% | 114,530 | $10.3M |
| Legal & General Group Plc | 0.00% | Reduce -17.8% | 112,199 | $10.1M |
| Allianz Asset Management GmbH | 0.01% | Reduce -47.6% | 111,620 | $10.0M |
| Capitolis Liquid Global Markets LLC | 0.06% | Reduce -8.0% | 111,100 | $10.0M |
| Wells Fargo & Company | 0.00% | Reduce -5.2% | 108,694 | $9.8M |
| JPMorgan Chase & Co. | 0.00% | Add +9.0% | 105,336 | $9.5M |
| Rhumbline Advisers | 0.01% | Reduce -1.8% | 104,724 | $9.4M |
| Robeco Institutional Asset Management B.V. | 0.01% | Reduce -12.3% | 97,115 | $8.7M |
| Two Sigma Advisers, LP | 0.02% | Add +148.3% | 97,100 | $8.7M |
| Victory Capital Management Inc. | 0.01% | Add +11.3% | 96,718 | $8.7M |
| Man Group plc | 0.02% | Add +99.8% | 94,890 | $8.5M |
| Cambria Investment Management, L.P. | 0.49% | Reduce -17.9% | 93,773 | $8.4M |
| Swiss National Bank | 0.00% | Reduce -1.3% | 89,200 | $8.0M |
| Alliancebernstein L.P. | 0.00% | Add +33.9% | 82,882 | $7.4M |
| Nuveen, LLC | 0.00% | Add +0.1% | 81,687 | $7.3M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | Add +0.0% | 80,285 | $7.2M |
| Manufacturers Life Insurance Company, The | 0.01% | Add +0.4% | 79,986 | $7.2M |
| FMR LLC | 0.00% | Add +1.4% | 75,428 | $6.8M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -13.0% | 74,702 | $6.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | New | 73,821 | $6.6M |
| SG Americas Securities, LLC | 0.01% | New | 72,122 | $6.5M |
| Trexquant Investment LP | 0.06% | New | 70,129 | $6.3M |
| Vest Financial, LLC | 0.08% | Add +13.3% | 68,843 | $6.2M |
| Toronto Dominion Bank | 0.01% | Add +261.7% | 65,110 | $5.9M |
| HRT Financial LP | 0.02% | Add +14.4% | 64,127 | $5.8M |
| State Board of Administration of Florida Retirement System | 0.01% | No change | 63,432 | $5.7M |
| EULAV Asset Management | 0.14% | No change | 60,000 | $5.4M |
| Cerity Partners LLC | 0.01% | Reduce -65.4% | 56,267 | $5.1M |
| Amundi | 0.00% | Reduce -4.7% | 54,854 | $4.9M |
| HSBC Holdings PLC | 0.00% | Reduce -34.3% | 50,993 | $4.6M |
| De Lisle Partners LLP | 0.57% | No change | 49,721 | $4.5M |
| Stifel Financial Corp. | 0.00% | Add +3.8% | 49,347 | $4.4M |
| Capital Fund Management S.A. | 0.04% | Reduce -17.2% | 48,048 | $4.3M |
| Y-Intercept (Hong Kong) Ltd | 0.09% | Add +112.1% | 45,464 | $4.1M |
| California State Teachers Retirement System | 0.00% | Reduce -7.1% | 42,755 | $3.8M |
| LPL Financial LLC | 0.00% | Add +23.5% | 42,321 | $3.8M |
| Point72 Asset Management | 0.01% | New | 39,997 | $3.6M |
| State of Wisconsin Investment Board | 0.01% | Reduce -2.3% | 39,154 | $3.5M |
| T. Rowe Price Associates Inc. | 0.00% | Add +3.2% | 38,677 | $3.5M |
| XTX Topco Ltd | 0.08% | Add +577.1% | 35,271 | $3.2M |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +2.5% | 34,971 | $3.1M |
| VELA Investment Management, LLC | 0.85% | Add +0.8% | 34,551 | $3.1M |
| ExodusPoint Capital Management, LP | 0.03% | New | 32,108 | $2.9M |
| New York State Common Retirement Fund | 0.00% | No change | 31,803 | $2.9M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.02% | Add +138.3% | 31,450 | $2.8M |
| Verdence Capital Advisors LLC | 0.15% | No change | 28,982 | $2.6M |
| Harbor Capital Advisors, Inc. | 0.20% | Add +2.4% | 28,058 | $2.5M |
| Intech Investment Management LLC | 0.02% | Reduce -79.8% | 27,596 | $2.5M |
| Sei Investments Co. | 0.00% | Add +95.4% | 26,126 | $2.3M |
| Hancock Whitney Corp. | 0.04% | No change | 25,197 | $2.3M |
| Illinois Municipal Retirement Fund | 0.03% | Add +1.8% | 24,767 | $2.2M |
"% of holder's portfolio" is AGO's weight in each manager's 13F, not the share of Assured Guaranty Ltd. the manager owns.