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, Q1 2026
Institutional positions in Arch Capital Group Ltd. as of Mar 31, 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
- 918
- +11 vs. Q4 2025
- Shares held
- 318.0M
- +39.6M (+14.2%) vs. Q4 2025
- Total value
- $30.5B
- +$3.78B (+14.2%) vs. Q4 2025
- New holders
- 115
- 325 more added
- Sold out
- 104
- 354 more reduced
16 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Harbor Capital Advisors, Inc. | 5,647 | $542.0K | 0.04% | −2,199−28.0% | Reduced |
| Sivia Capital Partners, LLC | 5,670 | $544.3K | 0.11% | +1,236+27.9% | Added |
| Third View Private Wealth, LLC | 5,731 | $550.1K | 0.08% | −1,165−16.9% | Reduced |
| Groupama Asset Managment | 5,744 | $551.4K | 0.01% | +191+3.4% | Added |
| Keybank National Association | 5,755 | $552.4K | 0.00% | −657−10.2% | Reduced |
| Prospera Financial Services Inc | 5,782 | $555.0K | 0.01% | −316−5.2% | Reduced |
| Inlet Private Wealth, LLC | 5,800 | $556.7K | 0.14% | +170+3.0% | Added |
| FDx Advisors, Inc. | 5,798 | $557.0K | 0.18% | +5,798 | New |
| S-Bank Fund Management Ltd | 5,847 | $561.3K | 0.08% | −217−3.6% | Reduced |
| Aureus Asset Management, LLC | 5,906 | $566.9K | 0.04% | 00.0% | Unchanged |
| Bennett Selby Investments LP | 5,922 | $568.5K | 0.20% | −63−1.1% | Reduced |
| Monument Capital Management | 6,035 | $579.3K | 0.15% | 00.0% | Unchanged |
| Eagle Wealth Strategies LLC | 6,074 | $583.0K | 0.26% | +67+1.1% | Added |
| Pensionmark Financial Group, LLC | 6,079 | $583.5K | 0.01% | −851−12.3% | Reduced |
| Systematic Financial Management LP | 6,300 | $604.7K | 0.01% | 00.0% | Unchanged |
| Coldstream Capital Management Inc | 6,381 | $612.5K | 0.01% | +356+5.9% | Added |
| Chicago Trust Co NA | 6,416 | $615.9K | 0.10% | −235−3.5% | Reduced |
| Birch Hill Investment Advisors LLC | 6,450 | $619.1K | 0.03% | 00.0% | Unchanged |
| State of Wyoming | 6,455 | $619.6K | 0.07% | +1,959+43.6% | Added |
| Davis Investment Partners, LLC | 6,511 | $625.0K | 0.22% | +6,511 | New |
| Steward Partners Investment Advisory, LLC | 6,578 | $631.4K | 0.00% | −152−2.3% | Reduced |
| J.W. Cole Advisors, Inc. | 6,664 | $639.7K | 0.02% | +3,347+100.9% | Added |
| Sanchez Gaunt Capital Management, LLC | 6,679 | $641.2K | 0.40% | +6,679 | New |
| TCW Group Inc | 6,741 | $647.1K | 0.00% | −4,936−42.3% | Reduced |
| Custom Index Systems, LLC | 6,752 | $648.1K | 0.28% | +1,160+20.7% | Added |
| Brighton Jones LLC | 6,769 | $649.7K | 0.01% | +6,769 | New |
| Denali Advisors LLC | 6,834 | $656.0K | 0.07% | −3,216−32.0% | Reduced |
| Ossiam | 6,867 | $659.2K | 0.01% | +303+4.6% | Added |
| JT Stratford LLC | 7,087 | $680.3K | 0.09% | −301−4.1% | Reduced |
| Legacy Wealth Asset Management, LLC | 7,264 | $697.3K | 0.17% | +117+1.6% | Added |
| William Blair Investment Management, LLC | 7,363 | $706.8K | 0.00% | −581,482−98.7% | Reduced |
| Cresset Asset Management, LLC | 7,410 | $711.3K | 0.00% | −171−2.3% | Reduced |
| Evergreen Capital Management LLC | 7,470 | $717.0K | 0.02% | +4,809+180.7% | Added |
| Gilman Hill Asset Management, LLC | 7,500 | $719.9K | 0.11% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 7,625 | $732.0K | 0.01% | +1,854+32.1% | Added |
| Vontobel Holding Ltd. | 7,629 | $732.3K | 0.00% | +196+2.6% | Added |
| Montag A & Associates Inc | 7,650 | $734.3K | 0.03% | 00.0% | Unchanged |
| Fifth Third Bancorp | 7,782 | $747.0K | 0.00% | +375+5.1% | Added |
| Gateway Wealth Partners, LLC | 7,857 | $754.2K | 0.03% | +7,857 | New |
| Quadrant Capital Group LLC | 7,902 | $758.5K | 0.02% | +388+5.2% | Added |
| NewEdge Wealth, LLC | 7,960 | $764.1K | 0.01% | −615−7.2% | Reduced |
| Wealthspire Advisors, LLC | 7,971 | $765.1K | 0.01% | −1,857−18.9% | Reduced |
| Caisse des Depots Et Consignations | 7,980 | $766.0K | 0.01% | 00.0% | Unchanged |
| Capital Investment Advisors, LLC | 8,056 | $773.3K | 0.01% | +149+1.9% | Added |
| Poehling Capital Management, LLC | 8,089 | $776.5K | 0.16% | +185+2.3% | Added |
| IHT Wealth Management, LLC | 8,163 | $783.5K | 0.02% | −32−0.4% | Reduced |
| Twin Capital Management Inc | 8,177 | $784.9K | 0.10% | +116+1.4% | Added |
| Insight 2811, Inc. | 8,340 | $800.6K | 0.35% | 00.0% | Unchanged |
| MAI Capital Management | 8,346 | $801.1K | 0.00% | +263+3.3% | Added |
| Skopos Labs, Inc. | 8,405 | $806.7K | 0.03% | +4,628+122.5% | Added |
| Quadrature Capital Ltd | 8,539 | $819.7K | 0.01% | +389+4.8% | Added |
| Farther Finance Advisors, LLC | 8,599 | $821.1K | 0.01% | −164−1.9% | Reduced |
| Kestra Private Wealth Services, LLC | 8,629 | $828.3K | 0.01% | −660−7.1% | Reduced |
| Everhart Financial Group, Inc. | 8,722 | $837.2K | 0.07% | +766+9.6% | Added |
| Beacon Pointe Advisors, LLC | 8,730 | $838.0K | 0.00% | +1,366+18.5% | Added |
| TD Waterhouse Canada Inc. | 8,827 | $842.3K | 0.00% | +8,504+2,632.8% | Added |
| Siemens Fonds Invest GmbH | 8,802 | $844.9K | 0.05% | +1,410+19.1% | Added |
| Resonant Capital Advisors, LLC | 8,827 | $847.3K | 0.04% | +403+4.8% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 8,972 | $861.0K | 0.01% | +242+2.8% | Added |
| Marshall Financial Group LLC | 9,010 | $864.9K | 0.14% | +103+1.2% | Added |
| Lido Advisors, LLC | 9,063 | $870.1K | 0.00% | −509−5.3% | Reduced |
| Ballentine Partners, LLC | 9,267 | $889.5K | 0.01% | −99−1.1% | Reduced |
| Nomura Holdings Inc | 9,361 | $898.6K | 0.01% | −182−1.9% | Reduced |
| International Assets Investment Management, LLC | 9,458 | $903.2K | 0.06% | −1,004−9.6% | Reduced |
| V-Square Quantitative Management LLC | 9,453 | $907.4K | 0.10% | +123+1.3% | Added |
| DSG Capital Advisors, LLC | 9,467 | $908.7K | 0.15% | 00.0% | Unchanged |
| First Manhattan Co | 9,490 | $910.9K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 9,502 | $912.1K | 0.00% | −61,540−86.6% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 9,602 | $921.7K | 0.06% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 9,693 | $930.4K | 0.03% | +9,693 | New |
| Fortis Capital Advisors, LLC | 9,693 | $930.4K | 0.12% | +9,693 | New |
| Securian Asset Management, Inc | 9,697 | $930.8K | 0.04% | −121−1.2% | Reduced |
| Legacy Advisors, LLC | 9,753 | $936.2K | 0.11% | +202+2.1% | Added |
| Vise Technologies, Inc. | 9,839 | $943.8K | 0.02% | 00.0% | Unchanged |
| MUFG Securities Americas Inc. | 9,891 | $949.4K | 0.06% | +163+1.7% | Added |
| Chemistry Wealth Management LLC | 9,969 | $956.9K | 0.17% | +558+5.9% | Added |
| Brevan Howard Capital Management LP | 10,006 | $960.5K | 0.01% | +10,006 | New |
| Strategic Investment Advisors | 10,016 | $961.5K | 0.07% | +4,178+71.6% | Added |
| Stephens Inc | 10,059 | $965.6K | 0.01% | −700−6.5% | Reduced |
| Rodgers & Associates, LTD | 10,173 | $976.5K | 0.10% | +977+10.6% | Added |
| Personal Cfo Solutions, LLC | 10,238 | $982.7K | 0.14% | +145+1.4% | Added |
| Storgate, LLC | 10,280 | $986.8K | 0.77% | −2,460−19.3% | Reduced |
| North Dakota State Investment Board | 10,309 | $989.6K | 0.04% | −2,197−17.6% | Reduced |
| Auour Investments LLC | 10,500 | $1.01M | 0.32% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 10,582 | $1.02M | 0.06% | +573+5.7% | Added |
| Clearstead Advisors, LLC | 10,594 | $1.02M | 0.01% | −646−5.7% | Reduced |
| Gateway Investment Advisers LLC | 10,613 | $1.02M | 0.01% | +2,350+28.4% | Added |
| AdvisorNet Financial, Inc | 10,627 | $1.02M | 0.05% | +1,786+20.2% | Added |
| Silvercrest Asset Management Group LLC | 10,650 | $1.02M | 0.01% | 00.0% | Unchanged |
| Evermay Wealth Management LLC | 10,666 | $1.02M | 0.11% | 00.0% | Unchanged |
| Independent Advisor Alliance | 10,881 | $1.04M | 0.01% | −1,207−10.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 10,972 | $1.05M | 0.01% | −137−1.2% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 11,021 | $1.06M | 0.03% | −1,411−11.3% | Reduced |
| ISAM Funds (UK) Ltd | 11,035 | $1.06M | 0.52% | −25,848−70.1% | Reduced |
| Aptus Capital Advisors, LLC | 11,106 | $1.07M | 0.01% | +1,026+10.2% | Added |
| Meeder Asset Management Inc | 11,177 | $1.07M | 0.06% | +11,054+8,987.0% | Added |
| Invst, LLC | 11,199 | $1.07M | 0.12% | +11,199 | New |
| Everence Capital Management Inc | 11,250 | $1.08M | 0.07% | −3,490−23.7% | Reduced |
| AE Wealth Management LLC | 11,325 | $1.09M | 0.01% | +1,246+12.4% | Added |
| GAMMA Investing LLC | 11,336 | $1.09M | 0.05% | +1,333+13.3% | Added |