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 |
|---|---|---|---|---|---|
| Atria Investments LLC | 30,652 | $2.94M | 0.03% | −1,020−3.2% | Reduced |
| New Age Alpha Advisors, LLC | 30,652 | $2.94M | 0.13% | +28,807+1,561.4% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 30,965 | $2.97M | 0.08% | −55,043−64.0% | Reduced |
| Hendley & Co Inc | 31,457 | $3.02M | 1.08% | −9,288−22.8% | Reduced |
| Bessemer Group Inc | 31,458 | $3.02M | 0.00% | +25+0.1% | Added |
| Benjamin Edwards Inc | 31,942 | $3.06M | 0.03% | +4,272+15.4% | Added |
| Agf Management Ltd | 32,300 | $3.10M | 0.01% | −4,022−11.1% | Reduced |
| Exchange Traded Concepts, LLC | 32,516 | $3.12M | 0.03% | −7,369−18.5% | Reduced |
| Numerai GP LLC | 32,901 | $3.16M | 0.38% | +30,694+1,390.8% | Added |
| Asset One Wealth Management LLC | 32,951 | $3.19M | 0.44% | +32,951 | New |
| GWM Advisors LLC | 33,509 | $3.21M | 0.01% | +7,610+29.4% | Added |
| Arthur M. Cohen & Associates, LLC | 33,673 | $3.23M | 0.53% | −55−0.2% | Reduced |
| Zacks Investment Management | 33,707 | $3.23M | 0.03% | +146+0.4% | Added |
| Captrust Financial Advisors | 33,738 | $3.24M | 0.01% | −28,240−45.6% | Reduced |
| Public Employees Retirement Association of Colorado | 33,792 | $3.24M | 0.01% | 00.0% | Unchanged |
| Evolve Private Wealth, LLC | 33,834 | $3.25M | 0.19% | +33,834 | New |
| 1832 Asset Management L.P. | 34,209 | $3.28M | 0.00% | +5,965+21.1% | Added |
| Sequoia Financial Advisors, LLC | 35,127 | $3.37M | 0.02% | +13,426+61.9% | Added |
| Prudential Financial Inc | 35,217 | $3.38M | 0.00% | −25,728−42.2% | Reduced |
| Equitable Trust Co | 35,591 | $3.41M | 0.15% | −236−0.7% | Reduced |
| State of Alaska, Department of Revenue | 35,972 | $3.45M | 0.04% | −4,655−11.5% | Reduced |
| Horizon Investments, LLC | 35,975 | $3.45M | 0.04% | −4,080−10.2% | Reduced |
| Park Avenue Securities LLC | 35,994 | $3.45M | 0.03% | +5,576+18.3% | Added |
| Fogel Capital Management, Inc. | 36,004 | $3.45M | 1.59% | +40+0.1% | Added |
| Ensign Peak Advisors, Inc | 36,184 | $3.47M | 0.01% | −41,520−53.4% | Reduced |
| Tredje AP-fonden | 36,383 | $3.49M | 0.03% | +3,996+12.3% | Added |
| O'Shaughnessy Asset Management, LLC | 36,777 | $3.53M | 0.02% | +3,820+11.6% | Added |
| Intech Investment Management LLC | 36,812 | $3.53M | 0.03% | −13,415−26.7% | Reduced |
| ISAM Funds (UK) Ltd | 36,883 | $3.54M | 1.27% | +36,883 | New |
| New Vernon Investment Management LLC | 36,920 | $3.54M | 3.45% | 00.0% | Unchanged |
| Laird Norton Trust Company, LLC | 37,626 | $3.61M | 0.08% | +37,626 | New |
| Omers Administration Corp | 37,715 | $3.62M | 0.03% | +3,389+9.9% | Added |
| Nordea Investment Management AB | 37,550 | $3.62M | 0.00% | +1,849+5.2% | Added |
| QRG Capital Management, Inc. | 37,823 | $3.63M | 0.04% | +4,366+13.0% | Added |
| Yousif Capital Management, LLC | 39,536 | $3.63M | 0.04% | −7,026−15.1% | Reduced |
| Walleye Capital LLC | 37,942 | $3.64M | 0.02% | +32,116+551.3% | Added |
| UniSuper Management Pty Ltd | 38,453 | $3.69M | 0.02% | −1,496−3.7% | Reduced |
| Munich Reinsurance Co Stock Corp in Munich | 39,609 | $3.83M | 0.09% | +39,609 | New |
| Pallas Capital Advisors LLC | 40,698 | $3.90M | 0.13% | +3,185+8.5% | Added |
| CI Private Wealth, LLC | 40,994 | $3.93M | 0.01% | −3,915−8.7% | Reduced |
| Oregon Public Employees Retirement Fund | 41,377 | $3.97M | 0.05% | −1,100−2.6% | Reduced |
| Conscious Wealth Investments, LLC | 39,180 | $3.99M | 2.40% | −2,347−5.7% | Reduced |
| CIBC World Markets Inc. | 41,757 | $4.01M | 0.01% | +157+0.4% | Added |
| Janus Henderson Group PLC | 41,884 | $4.02M | 0.00% | +709+1.7% | Added |
| Jain Global LLC | 41,934 | $4.02M | 0.04% | +41,934 | New |
| Pacer Advisors, Inc. | 42,597 | $4.09M | 0.01% | +1,897+4.7% | Added |
| AMF Pensionsforsakring AB | 43,035 | $4.13M | 0.03% | +23,424+119.4% | Added |
| Integrated Wealth Concepts LLC | 43,670 | $4.19M | 0.05% | −9,368−17.7% | Reduced |
| Meritage Portfolio Management | 44,215 | $4.24M | 0.28% | −1,293−2.8% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 44,463 | $4.29M | 0.01% | −7,879−15.1% | Reduced |
| Banque Cantonale Vaudoise | 45,383 | $4.35M | 0.16% | +16,713+58.3% | Added |
| Osmosis Investment Management UK Ltd | 46,585 | $4.47M | 0.11% | +46,585 | New |
| Entropy Technologies, LP | 46,700 | $4.48M | 0.24% | +21,297+83.8% | Added |
| Nissay Asset Management Corp | 47,666 | $4.57M | 0.02% | +586+1.2% | Added |
| Candriam Luxembourg S.C.A. | 49,510 | $4.75M | 0.02% | +20,271+69.3% | Added |
| XTX Topco Ltd | 50,206 | $4.82M | 0.13% | +16,201+47.6% | Added |
| CIBC World Markets Corp | 50,651 | $4.86M | 0.02% | +50,651 | New |
| MML Investors Services, LLC | 50,716 | $4.86M | 0.01% | +6,099+13.7% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 50,723 | $4.87M | 0.04% | −82−0.2% | Reduced |
| RSM US Wealth Management LLC | 50,748 | $4.91M | 0.06% | +3,434+7.3% | Added |
| Investment Management Corp of Ontario | 51,369 | $4.93M | 0.07% | +7,800+17.9% | Added |
| JustInvest LLC | 51,486 | $4.94M | 0.05% | +3,736+7.8% | Added |
| Macquarie Group Ltd | 52,414 | $5.03M | 0.02% | +6,004+12.9% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 53,350 | $5.12M | 0.09% | −6,110−10.3% | Reduced |
| Capital Group Private Client Services, Inc. | 53,582 | $5.14M | 0.08% | +1,020+1.9% | Added |
| Adalta Capital Management LLC | 55,031 | $5.28M | 2.36% | +2,102+4.0% | Added |
| Police & Firemen's Retirement System of New Jersey | 55,320 | $5.31M | 0.04% | −3,613−6.1% | Reduced |
| Connecticut Wealth Management, LLC | 57,366 | $5.50M | 0.24% | −297−0.5% | Reduced |
| Xponance, Inc. | 57,476 | $5.51M | 0.04% | +2,372+4.3% | Added |
| Quantbot Technologies LP | 57,548 | $5.52M | 0.18% | +29,217+103.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 58,149 | $5.58M | 0.01% | −5,342−8.4% | Reduced |
| Baird Financial Group, Inc. | 58,305 | $5.59M | 0.01% | +2,620+4.7% | Added |
| USS Investment Management Ltd | 58,629 | $5.62M | 0.03% | +425+0.7% | Added |
| NEOS Investment Management LLC | 59,370 | $5.69M | 0.03% | +9,718+19.6% | Added |
| Annandale Capital, LLC | 59,648 | $5.72M | 0.93% | +638+1.1% | Added |
| Utah Retirement Systems | 59,848 | $5.74M | 0.05% | −379−0.6% | Reduced |
| VELA Investment Management, LLC | 60,457 | $5.80M | 1.58% | +97+0.2% | Added |
| Sciencast Management LP | 60,926 | $5.84M | 0.81% | +13,286+27.9% | Added |
| D.A. Davidson & Co. | 61,449 | $5.89M | 0.04% | +7,804+14.5% | Added |
| FFT Wealth Management LLC | 62,000 | $5.95M | 1.13% | −3,140−4.8% | Reduced |
| Elo Mutual Pension Insurance Co | 62,290 | $5.97M | 0.09% | −5,820−8.5% | Reduced |
| Cloverfields Capital Group, LP | 63,344 | $6.08M | 1.88% | +345+0.5% | Added |
| M&T Bank Corp | 64,571 | $6.19M | 0.02% | −1,756−2.6% | Reduced |
| Bryn Mawr Trust Co | 64,580 | $6.19M | 0.15% | +789+1.2% | Added |
| Wealthfront Advisers LLC | 65,437 | $6.28M | 0.01% | +6,077+10.2% | Added |
| RBA Wealth Management, LLC | 65,744 | $6.31M | 2.14% | +688+1.1% | Added |
| Neuberger Berman Group LLC | 66,046 | $6.34M | 0.00% | −47,492−41.8% | Reduced |
| British Columbia Investment Management Corp | 66,114 | $6.34M | 0.03% | +12,254+22.8% | Added |
| The PNC Financial Services Group, Inc. | 66,213 | $6.35M | 0.00% | +2,594+4.1% | Added |
| Colony Group, LLC | 66,404 | $6.37M | 0.01% | +11,741+21.5% | Added |
| Cerity Partners LLC | 66,501 | $6.38M | 0.01% | +22,229+50.2% | Added |
| HighTower Advisors, LLC | 66,551 | $6.38M | 0.01% | −15,907−19.3% | Reduced |
| ASR Vermogensbeheer N.V. | 66,988 | $6.43M | 0.07% | −624−0.9% | Reduced |
| Daiwa Securities Group Inc. | 67,109 | $6.44M | 0.02% | +871+1.3% | Added |
| Amalgamated Bank | 67,622 | $6.49M | 0.05% | −3,411−4.8% | Reduced |
| Jefferies Financial Group Inc. | 68,005 | $6.52M | 0.05% | +68,005 | New |
| Forsta Ap-Fonden | 68,700 | $6.59M | 0.04% | −3,400−4.7% | Reduced |
| Mercer Global Advisors Inc | 69,093 | $6.63M | 0.01% | +16,027+30.2% | Added |
| Mediolanum International Funds Ltd | 69,342 | $6.70M | 0.07% | −85,404−55.2% | Reduced |
| Carderock Capital Management Inc | 69,879 | $6.70M | 1.62% | −9,893−12.4% | Reduced |