Arch Capital Group Ltd.
ACGL- Exchange
- Nasdaq
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0000947484
In the last 90 days, Arch Capital Group Ltd. insiders filed 0 open-market purchases and 1 sale; 912 institutions reported holding it in 13F filings for Q2 2026, worth $30.3B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Arch Capital Group Ltd. as of Dec 31, 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
- 923
- +94 vs. Q3 2025
- Shares held
- 325.2M
- −671.9K (−0.2%) vs. Q3 2025
- Total value
- $31.2B
- +$1.64B (+5.5%) vs. Q3 2025
- New holders
- 163
- 337 more added
- Sold out
- 69
- 315 more reduced
17 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACGL 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 | 912 | $30.3B |
| Q1 2026 | 918 | $30.5B |
| Q4 2025 | 923 | $31.2B |
| Q3 2025 | 846 | $29.6B |
| Q2 2025 | 855 | $30.6B |
| Q1 2025 | 852 | $32.1B |
| Q4 2024 | 845 | $31.5B |
| Q3 2024 | 852 | $37.2B |
| Q2 2024 | 806 | $33.4B |
| Q1 2024 | 802 | $30.4B |
| Q4 2023 | 766 | $24.4B |
| Q3 2023 | 688 | $26.7B |
| Q2 2023 | 670 | $24.7B |
| Q1 2023 | 624 | $22.7B |
| Q4 2022 | 579 | $21.0B |
| Q3 2022 | 487 | $14.8B |
| Q2 2022 | 503 | $14.8B |
| Q1 2022 | 508 | $16.0B |
| Q4 2021 | 461 | $14.9B |
| Q3 2021 | 424 | $13.3B |
| Q2 2021 | 404 | $13.9B |
| Q1 2021 | 422 | $13.8B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 83,993 | $8.06M | 0.04% | −5,264−5.9% | Reduced |
| Rockefeller Capital Management L.P. | 83,341 | $7.99M | 0.01% | −48,065−36.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 83,023 | $7.97M | 0.01% | +42,647+105.6% | Added |
| Martingale Asset Management L P | 82,724 | $7.93M | 0.20% | +10,454+14.5% | Added |
| US Bancorp | 81,998 | $7.87M | 0.01% | +6,298+8.3% | Added |
| Voya Investment Management LLC | 80,995 | $7.77M | 0.01% | −2,677−3.2% | Reduced |
| Van Den Berg Management I, Inc | 80,439 | $7.72M | 1.77% | +1,952+2.5% | Added |
| Axxcess Wealth Management, LLC | 80,337 | $7.71M | 0.14% | +6,329+8.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 80,357 | $7.55M | 0.01% | +17,684+28.2% | Added |
| Sone Capital Management, LLC | 78,599 | $7.54M | 0.61% | 00.0% | Unchanged |
| DnB Asset Management AS | 77,572 | $7.44M | 0.03% | +590+0.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 77,083 | $7.39M | 0.17% | +56,877+281.5% | Added |
| Retirement Systems of Alabama | 76,817 | $7.37M | 0.02% | −2,472−3.1% | Reduced |
| Capital Fund Management S.A. | 76,106 | $7.30M | 0.07% | −117,030−60.6% | Reduced |
| Commonwealth Equity Services, LLC | 75,458 | $7.24M | 0.01% | −47,052−38.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 75,328 | $7.23M | 0.02% | +10,233+15.7% | Added |
| Thompson Siegel & Walmsley LLC | 74,651 | $7.16M | 0.12% | −241−0.3% | Reduced |
| IFM Investors Pty Ltd | 74,654 | $7.16M | 0.06% | +142+0.2% | Added |
| Steinberg Asset Management LLC | 74,257 | $7.12M | 5.30% | −1,277−1.7% | Reduced |
| Renaissance Group LLC | 73,388 | $7.04M | 0.28% | −4,039−5.2% | Reduced |
| Gotham Asset Management, LLC | 71,452 | $6.85M | 0.03% | +23,015+47.5% | Added |
| Squarepoint Ops LLC | 71,042 | $6.81M | 0.01% | −17,206−19.5% | Reduced |
| Moran Wealth Management, LLC | 70,196 | $6.73M | 0.21% | −4,044−5.4% | Reduced |
| Carderock Capital Management Inc | 69,879 | $6.70M | 1.62% | −9,893−12.4% | Reduced |
| Mediolanum International Funds Ltd | 69,342 | $6.70M | 0.07% | −85,404−55.2% | Reduced |
| Mercer Global Advisors Inc | 69,093 | $6.63M | 0.01% | +16,027+30.2% | Added |
| Forsta Ap-Fonden | 68,700 | $6.59M | 0.04% | −3,400−4.7% | Reduced |
| Jefferies Financial Group Inc. | 68,005 | $6.52M | 0.05% | +68,005 | New |
| Amalgamated Bank | 67,622 | $6.49M | 0.05% | −3,411−4.8% | Reduced |
| Daiwa Securities Group Inc. | 67,109 | $6.44M | 0.02% | +871+1.3% | Added |
| ASR Vermogensbeheer N.V. | 66,988 | $6.43M | 0.07% | −624−0.9% | Reduced |
| HighTower Advisors, LLC | 66,551 | $6.38M | 0.01% | −15,907−19.3% | Reduced |
| Cerity Partners LLC | 66,501 | $6.38M | 0.01% | +22,229+50.2% | Added |
| Colony Group, LLC | 66,404 | $6.37M | 0.01% | +11,741+21.5% | Added |
| The PNC Financial Services Group, Inc. | 66,213 | $6.35M | 0.00% | +2,594+4.1% | Added |
| British Columbia Investment Management Corp | 66,114 | $6.34M | 0.03% | +12,254+22.8% | Added |
| Neuberger Berman Group LLC | 66,046 | $6.34M | 0.00% | −47,492−41.8% | Reduced |
| RBA Wealth Management, LLC | 65,744 | $6.31M | 2.14% | +688+1.1% | Added |
| Wealthfront Advisers LLC | 65,437 | $6.28M | 0.01% | +6,077+10.2% | Added |
| Bryn Mawr Trust Co | 64,580 | $6.19M | 0.15% | +789+1.2% | Added |
| M&T Bank Corp | 64,571 | $6.19M | 0.02% | −1,756−2.6% | Reduced |
| Cloverfields Capital Group, LP | 63,344 | $6.08M | 1.88% | +345+0.5% | Added |
| Elo Mutual Pension Insurance Co | 62,290 | $5.97M | 0.09% | −5,820−8.5% | Reduced |
| FFT Wealth Management LLC | 62,000 | $5.95M | 1.13% | −3,140−4.8% | Reduced |
| D.A. Davidson & Co. | 61,449 | $5.89M | 0.04% | +7,804+14.5% | Added |
| Sciencast Management LP | 60,926 | $5.84M | 0.81% | +13,286+27.9% | Added |
| VELA Investment Management, LLC | 60,457 | $5.80M | 1.58% | +97+0.2% | Added |
| Utah Retirement Systems | 59,848 | $5.74M | 0.05% | −379−0.6% | Reduced |
| Annandale Capital, LLC | 59,648 | $5.72M | 0.93% | +638+1.1% | Added |
| NEOS Investment Management LLC | 59,370 | $5.69M | 0.03% | +9,718+19.6% | Added |
| USS Investment Management Ltd | 58,629 | $5.62M | 0.03% | +425+0.7% | Added |
| Baird Financial Group, Inc. | 58,305 | $5.59M | 0.01% | +2,620+4.7% | Added |
| Cambridge Investment Research Advisors, Inc. | 58,149 | $5.58M | 0.01% | −5,342−8.4% | Reduced |
| Quantbot Technologies LP | 57,548 | $5.52M | 0.18% | +29,217+103.1% | Added |
| Xponance, Inc. | 57,476 | $5.51M | 0.04% | +2,372+4.3% | Added |
| Connecticut Wealth Management, LLC | 57,366 | $5.50M | 0.24% | −297−0.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 55,320 | $5.31M | 0.04% | −3,613−6.1% | Reduced |
| Adalta Capital Management LLC | 55,031 | $5.28M | 2.36% | +2,102+4.0% | Added |
| Capital Group Private Client Services, Inc. | 53,582 | $5.14M | 0.08% | +1,020+1.9% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 53,350 | $5.12M | 0.09% | −6,110−10.3% | Reduced |
| Macquarie Group Ltd | 52,414 | $5.03M | 0.02% | +6,004+12.9% | Added |
| JustInvest LLC | 51,486 | $4.94M | 0.05% | +3,736+7.8% | Added |
| Investment Management Corp of Ontario | 51,369 | $4.93M | 0.07% | +7,800+17.9% | Added |
| RSM US Wealth Management LLC | 50,748 | $4.91M | 0.06% | +3,434+7.3% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 50,723 | $4.87M | 0.04% | −82−0.2% | Reduced |
| MML Investors Services, LLC | 50,716 | $4.86M | 0.01% | +6,099+13.7% | Added |
| CIBC World Markets Corp | 50,651 | $4.86M | 0.02% | +50,651 | New |
| XTX Topco Ltd | 50,206 | $4.82M | 0.13% | +16,201+47.6% | Added |
| Candriam Luxembourg S.C.A. | 49,510 | $4.75M | 0.02% | +20,271+69.3% | Added |
| Nissay Asset Management Corp | 47,666 | $4.57M | 0.02% | +586+1.2% | Added |
| Entropy Technologies, LP | 46,700 | $4.48M | 0.24% | +21,297+83.8% | Added |
| Osmosis Investment Management UK Ltd | 46,585 | $4.47M | 0.11% | +46,585 | New |
| Banque Cantonale Vaudoise | 45,383 | $4.35M | 0.16% | +16,713+58.3% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 44,463 | $4.29M | 0.01% | −7,879−15.1% | Reduced |
| Meritage Portfolio Management | 44,215 | $4.24M | 0.28% | −1,293−2.8% | Reduced |
| Integrated Wealth Concepts LLC | 43,670 | $4.19M | 0.05% | −9,368−17.7% | Reduced |
| AMF Pensionsforsakring AB | 43,035 | $4.13M | 0.03% | +23,424+119.4% | Added |
| Pacer Advisors, Inc. | 42,597 | $4.09M | 0.01% | +1,897+4.7% | Added |
| Jain Global LLC | 41,934 | $4.02M | 0.04% | +41,934 | New |
| Janus Henderson Group PLC | 41,884 | $4.02M | 0.00% | +709+1.7% | Added |
| CIBC World Markets Inc. | 41,757 | $4.01M | 0.01% | +157+0.4% | Added |
| Conscious Wealth Investments, LLC | 39,180 | $3.99M | 2.40% | −2,347−5.7% | Reduced |
| Oregon Public Employees Retirement Fund | 41,377 | $3.97M | 0.05% | −1,100−2.6% | Reduced |
| CI Private Wealth, LLC | 40,994 | $3.93M | 0.01% | −3,915−8.7% | Reduced |
| Pallas Capital Advisors LLC | 40,698 | $3.90M | 0.13% | +3,185+8.5% | Added |
| Munich Reinsurance Co Stock Corp in Munich | 39,609 | $3.83M | 0.09% | +39,609 | New |
| UniSuper Management Pty Ltd | 38,453 | $3.69M | 0.02% | −1,496−3.7% | Reduced |
| Walleye Capital LLC | 37,942 | $3.64M | 0.02% | +32,116+551.3% | Added |
| Yousif Capital Management, LLC | 39,536 | $3.63M | 0.04% | −7,026−15.1% | Reduced |
| QRG Capital Management, Inc. | 37,823 | $3.63M | 0.04% | +4,366+13.0% | Added |
| Nordea Investment Management AB | 37,550 | $3.62M | 0.00% | +1,849+5.2% | Added |
| Omers Administration Corp | 37,715 | $3.62M | 0.03% | +3,389+9.9% | Added |
| Laird Norton Trust Company, LLC | 37,626 | $3.61M | 0.08% | +37,626 | New |
| New Vernon Investment Management LLC | 36,920 | $3.54M | 3.45% | 00.0% | Unchanged |
| ISAM Funds (UK) Ltd | 36,883 | $3.54M | 1.27% | +36,883 | New |
| Intech Investment Management LLC | 36,812 | $3.53M | 0.03% | −13,415−26.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 36,777 | $3.53M | 0.02% | +3,820+11.6% | Added |
| Tredje AP-fonden | 36,383 | $3.49M | 0.03% | +3,996+12.3% | Added |
| Ensign Peak Advisors, Inc | 36,184 | $3.47M | 0.01% | −41,520−53.4% | Reduced |
| Fogel Capital Management, Inc. | 36,004 | $3.45M | 1.59% | +40+0.1% | Added |