Arch Capital GroupACGL
13F holders, Q1 2025 (March 31)852holders +9
93new positions
80sold out
9famous investors
$96.11avg. 13F price*
At the end of Q1 2025, 852 institutions reported holding Arch Capital Group Ltd. (ACGL) in their 13F filings, up 9 from Q4 2024. 93 opened new positions and 80 sold out. The largest holders were Vanguard Group Inc. ($4.0B), BlackRock, Inc. ($3.2B) and Artisan Partners Limited Partnership ($2.3B). 9 famous investors held it, including Ron Baron (5.6% of Baron Capital (BAMCO)'s portfolio), Cliff Asness (0.1% of AQR Capital Management's portfolio) and Jeremy Grantham (0.1% of GMO's portfolio).
- Company
- Arch Capital Group Ltd.
- Sector
- Finance
- CUSIP
- G0450A105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 93 | $304.7M |
| Exits | 80 | $271.4M |
All 13F filers, Q4 2024 → Q1 2025: 16,815,665 shares bought and 18,314,760 shares sold, net −1,499,095 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 852 holders
| Vanguard Group Inc. | 0.07% | Reduce -0.2% | 41,920,974 | $4.0B |
| BlackRock, Inc. | 0.07% | Add +0.5% | 33,409,935 | $3.2B |
| Artisan Partners Limited Partnership | 3.65% | Add +0.1% | 23,424,340 | $2.3B |
| Baron Capital (BAMCO) | 5.64% | Reduce -2.4% | 19,966,752 | $1.9B |
| State Street Corp. | 0.07% | Add +0.0% | 16,996,083 | $1.6B |
| WCM Investment Management, LLC | 3.29% | Add +0.3% | 13,459,738 | $1.3B |
| Geode Capital Management, LLC | 0.08% | Reduce -5.7% | 10,386,538 | $996.1M |
| Principal Financial Group Inc. | 0.44% | Reduce -1.6% | 8,089,827 | $778.1M |
| Capital International Investors | 0.15% | Add +62.4% | 7,886,923 | $758.6M |
| JPMorgan Chase & Co. | 0.05% | Add +30.4% | 7,470,591 | $718.5M |
| Allspring Global Investments Holdings, LLC | 0.84% | Reduce -5.3% | 5,069,972 | $487.4M |
| Northern Trust Corp. | 0.07% | Add +3.0% | 5,005,790 | $481.5M |
| Madison Asset Management, LLC | 5.18% | Add +9.0% | 4,837,602 | $465.3M |
| Norges Bank | 0.06% | Reduce -0.6% | 4,706,971 | $452.7M |
| Egerton Capital (UK) LLP | 4.80% | Add +8.5% | 4,325,217 | $416.0M |
| Dimensional Fund Advisors LP | 0.10% | Add +0.6% | 4,176,984 | $401.7M |
| Morgan Stanley | 0.03% | Reduce -4.8% | 4,165,136 | $400.6M |
| Nuveen, LLC | 0.12% | — | 4,155,238 | $399.7M |
| Invesco Ltd. | 0.07% | Reduce -2.6% | 3,996,690 | $384.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.09% | Add +6.8% | 3,817,730 | $367.2M |
| Royal Bank of Canada | 0.08% | Add +2.0% | 3,510,376 | $337.6M |
| Polar Capital Holdings Plc | 1.90% | Reduce -0.7% | 3,213,917 | $309.1M |
| Legal & General Group Plc | 0.08% | Reduce -1.0% | 2,919,255 | $280.8M |
| Marshfield Associates | 5.34% | Reduce -0.1% | 2,560,861 | $246.3M |
| Goldman Sachs Group Inc. | 0.04% | Reduce -18.0% | 2,307,670 | $222.0M |
| Bank of New York Mellon Corp | 0.04% | Reduce -2.2% | 2,171,694 | $208.9M |
| Wellington Management Group LLP | 0.04% | Reduce -18.1% | 2,071,487 | $199.2M |
| Charles Schwab Investment Management Inc. | 0.04% | Reduce -0.2% | 2,051,645 | $197.3M |
| Deutsche Bank AG | 0.08% | Reduce -2.5% | 2,046,591 | $196.8M |
| UBS Group AG | 0.04% | Add +17.8% | 1,961,645 | $188.7M |
| Envestnet Asset Management Inc. | 0.06% | Reduce -3.4% | 1,952,612 | $187.8M |
| Bank of America Corp. | 0.01% | Reduce -27.8% | 1,698,298 | $163.3M |
| Amundi | 0.06% | Add +32.3% | 1,683,211 | $162.1M |
| Barclays PLC | 0.07% | Add +31.8% | 1,632,679 | $157.0M |
| California Public Employees Retirement System | 0.11% | Reduce -4.0% | 1,626,990 | $156.5M |
| Thrivent Financial for Lutherans | 0.34% | Add +1.3% | 1,562,690 | $150.4M |
| Wells Fargo & Company | 0.04% | Add +14.6% | 1,511,272 | $145.4M |
| Natixis Advisors, LLC | 0.26% | Add +21.3% | 1,475,616 | $141.9M |
| Sei Investments Co. | 0.18% | Add +0.6% | 1,437,595 | $138.3M |
| Brandes Investment Partners, LP | 1.39% | Add +31.2% | 1,421,049 | $136.7M |
| Swedbank AB | 0.17% | Add +7.8% | 1,360,830 | $130.9M |
| High Ground Investment Management LLP | 29.79% | Add +19.7% | 1,326,549 | $127.6M |
| Gladstone Capital Management LLP | 12.51% | Reduce -5.6% | 1,263,448 | $121.5M |
| Qube Research & Technologies Ltd | 0.18% | Add +63.0% | 1,230,152 | $118.3M |
| Brown Advisory Inc. | 0.17% | Reduce -0.8% | 1,202,938 | $115.7M |
| AQR Capital Management | 0.11% | Reduce -14.3% | 1,161,360 | $111.5M |
| Swiss National Bank | 0.07% | Reduce -0.1% | 1,061,100 | $102.1M |
| FMR LLC | 0.01% | Reduce -40.4% | 1,044,648 | $100.5M |
| Orbis Allan Gray Ltd | 0.57% | Reduce -3.2% | 1,029,505 | $99.0M |
| Federated Hermes, Inc. | 0.21% | Reduce -12.9% | 1,028,976 | $99.0M |
| Assetmark, Inc. | 0.27% | Add +0.6% | 1,025,391 | $98.6M |
| Stifel Financial Corp. | 0.10% | Reduce -1.8% | 986,153 | $94.8M |
| Sumitomo Mitsui Trust Group, Inc. | 0.07% | Reduce -6.6% | 956,882 | $92.0M |
| Lord, Abbett & Co. LLC | 0.33% | Add +7.7% | 909,859 | $87.5M |
| Erste Asset Management GmbH | 1.01% | Add +4.6% | 816,536 | $78.3M |
| Millennium Management | 0.07% | Reduce -8.1% | 754,692 | $72.6M |
| T. Rowe Price Associates Inc. | 0.01% | Add +16.9% | 750,193 | $72.2M |
| GQG Partners LLC | 0.11% | New | 746,196 | $71.8M |
| Franklin Resources Inc. | 0.02% | Add +20.3% | 741,876 | $71.4M |
| First Trust Advisors LP | 0.06% | Reduce -69.9% | 741,348 | $71.3M |
| William Blair Investment Management, LLC | 0.20% | Add +16.0% | 724,149 | $69.6M |
| Rhumbline Advisers | 0.06% | Add +4.9% | 668,993 | $64.3M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.06% | Add +9.5% | 658,813 | $63.4M |
| Citigroup Inc. | 0.05% | Add +86.2% | 654,783 | $63.0M |
| Port Capital LLC | 2.81% | Reduce -0.8% | 644,146 | $62.0M |
| BNP Paribas Financial Markets | 0.05% | Reduce -22.9% | 615,593 | $59.2M |
| Maren Capital LLC | 4.00% | Add +67.0% | 609,239 | $58.6M |
| Mariner, LLC | 0.10% | Add +0.4% | 601,981 | $57.9M |
| General American Investors Co. Inc. | 4.29% | No change | 600,000 | $57.7M |
| KBC Group NV | 0.18% | Add +5.9% | 597,230 | $57.4M |
| National Pension Service | 0.05% | Add +7.5% | 593,853 | $57.1M |
| California State Teachers Retirement System | 0.07% | Reduce -0.2% | 575,436 | $55.3M |
| Davis Asset Management, L.P. | 2.20% | No change | 550,000 | $52.9M |
| American Century Companies Inc. | 0.03% | Add +22.4% | 525,068 | $50.5M |
| Champlain Investment Partners, LLC | 0.35% | New | 499,485 | $48.0M |
| Canada Pension Plan Investment Board | 0.05% | Add +28.1% | 492,160 | $47.3M |
| Clark Capital Management Group, Inc. | 0.33% | Reduce -3.3% | 473,066 | $45.5M |
| New York State Common Retirement Fund | 0.07% | Add +12.4% | 472,450 | $45.4M |
| Raymond James Financial Inc. | 0.02% | Add +4.0% | 471,679 | $45.4M |
| Robeco Institutional Asset Management B.V. | 0.09% | Reduce -55.8% | 469,201 | $45.1M |
| Anchor Capital Advisors LLC | 1.34% | New | 468,262 | $45.0M |
| FPR Partners LLC | 7.75% | Reduce -30.0% | 466,105 | $44.8M |
| HSBC Holdings PLC | 0.03% | Reduce -2.5% | 464,055 | $44.5M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.10% | Add +1.0% | 454,470 | $43.7M |
| Alliancebernstein L.P. | 0.02% | Add +10.6% | 447,834 | $43.1M |
| Bank of Montreal | 0.02% | Add +11.4% | 441,847 | $42.5M |
| Brandywine Global Investment Management, LLC | 0.30% | Add +41.1% | 427,158 | $41.1M |
| LPL Financial LLC | 0.02% | Add +8.0% | 418,343 | $40.2M |
| Adage Capital Partners Gp, L.L.C. | 0.07% | Add +11.1% | 417,100 | $40.1M |
| Clearbridge Investments, LLC | 0.03% | Reduce -0.7% | 409,938 | $39.4M |
| Confluence Investment Management LLC | 0.55% | New | 400,697 | $38.5M |
| Renaissance Group LLC | 1.63% | Reduce -0.1% | 384,132 | $36.9M |
| Lansforsakringar Fondforvaltning AB (publ) | 0.23% | Reduce -60.8% | 384,122 | $36.9M |
| GMO | 0.11% | Add +36.3% | 378,737 | $36.4M |
| State Board of Administration of Florida Retirement System | 0.07% | No change | 378,327 | $36.4M |
| FIL Ltd | 0.03% | Add +11.2% | 375,141 | $36.1M |
| Commerce Bank | 0.22% | Reduce -7.3% | 365,924 | $35.2M |
| New York State Teachers Retirement System | 0.08% | Reduce -6.2% | 364,904 | $35.1M |
| Two Sigma Investments, LP | 0.08% | Add +234.2% | 359,135 | $34.5M |
| Ameriprise Financial Inc. | 0.01% | Reduce -29.2% | 351,729 | $33.8M |
"% of holder's portfolio" is ACGL's weight in each manager's 13F, not the share of Arch Capital Group Ltd. the manager owns.