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, Q3 2025
Institutional positions in Arch Capital Group Ltd. as of Sep 30, 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
- 846
- 0 vs. Q2 2025
- Shares held
- 326.4M
- −4.82M (−1.5%) vs. Q2 2025
- Total value
- $29.6B
- −$535.0M (−1.8%) vs. Q2 2025
- New holders
- 87
- 320 more added
- Sold out
- 87
- 329 more reduced
9 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pineridge Advisors LLC | 27 | $2.45K | 0.00% | +8+42.1% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 26 | $2.36K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 26 | $2.36K | 0.00% | 00.0% | Unchanged |
| Principia Wealth Advisory, LLC | 26 | $2.36K | 0.00% | +10+62.5% | Added |
| NVWM, LLC | 26 | $2.36K | 0.00% | +20+333.3% | Added |
| Dunhill Financial, LLC | 25 | $2.29K | 0.00% | −1−3.8% | Reduced |
| SJS Investment Consulting Inc. | 25 | $2.27K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 25 | $2.27K | 0.00% | −481−95.1% | Reduced |
| South State Corp. | 23 | $2.09K | 0.00% | −52−69.3% | Reduced |
| Country Trust Bank | 23 | $2.09K | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 23 | $2.09K | 0.00% | +4+21.1% | Added |
| True Wealth Design, LLC | 22 | $2.00K | 0.00% | −8−26.7% | Reduced |
| Marquette Asset Management, LLC | 21 | $1.91K | 0.00% | +21 | New |
| Financial Consulate, Inc | 21 | $1.91K | 0.00% | +21 | New |
| Bare Financial Services, Inc | 20 | $1.81K | 0.00% | +20 | New |
| Winch Advisory Services, LLC | 19 | $1.72K | 0.00% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 19 | $1.72K | 0.00% | +19 | New |
| Kilter Group LLC | 18 | $1.63K | 0.00% | +12+200.0% | Added |
| E Fund Management (Hong Kong) Co., Ltd. | 17 | $1.54K | 0.00% | +17 | New |
| Beaird Harris Wealth Management, LLC | 16 | $1.45K | 0.00% | +8+100.0% | Added |
| Bellevue Asset Management, LLC | 16 | $1.45K | 0.00% | −13−44.8% | Reduced |
| Sittner & Nelson, LLC | 15 | $1.36K | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 15 | $1.36K | 0.00% | 00.0% | Unchanged |
| Texas Capital Bancshares Inc | 15 | $1.36K | 0.00% | +15 | New |
| United Community Bank | 15 | $1.36K | 0.00% | +15 | New |
| Oakworth Capital, Inc. | 14 | $1.27K | 0.00% | 00.0% | Unchanged |
| Innovative Advisory Group, LLC | 14 | $1.27K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 12 | $1.09K | 0.00% | −95−88.8% | Reduced |
| Picton Mahoney Asset Management | 10 | $1.00K | 0.00% | 00.0% | Unchanged |
| Ogorek Anthony Joseph | 12 | $1.00K | 0.00% | +2+20.0% | Added |
| Tortoise Investment Management, LLC | 11 | $998 | 0.00% | −6−35.3% | Reduced |
| IMG Wealth Management, Inc. | 11 | $998 | 0.00% | +11 | New |
| Guerra Advisors Inc | 10 | $907 | 0.00% | +10 | New |
| TFC Financial Management | 9 | $817 | 0.00% | 00.0% | Unchanged |
| WestEnd Advisors, LLC | 9 | $817 | 0.00% | 00.0% | Unchanged |
| Retirement Wealth Solutions LLC | 9 | $817 | 0.00% | +9 | New |
| American Capital Advisory, LLC | 8 | $726 | 0.00% | −1−11.1% | Reduced |
| Avalon Trust Co | 6 | $545 | 0.00% | +6 | New |
| Breakwater Investment Management | 6 | $545 | 0.00% | +6 | New |
| Seneschal Advisors, LLC | 6 | $545 | 0.00% | +6 | New |
| Sound Income Strategies, LLC | 5 | $461 | 0.00% | 00.0% | Unchanged |
| Quaker Wealth Management, LLC | 4 | $363 | 0.00% | −3−42.9% | Reduced |
| Scarborough Advisors, LLC | 3 | $272 | 0.00% | 00.0% | Unchanged |
| Davis Capital Management | 3 | $272 | 0.00% | +3 | New |
| Cypress Capital Management LLC (WY) | 2 | $181 | 0.00% | 00.0% | Unchanged |
| Johnson Investment Counsel Inc | 5,350 | – | – | +70+1.3% | Added |
| Capitolis Liquid Global Markets LLC | 0 | $0 | 0.00% | −75,600−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −72,719−100.0% | Sold out |
| TCW Group Inc | 0 | $0 | 0.00% | −68,577−100.0% | Sold out |
| Capital International Ltd | 0 | $0 | 0.00% | −52,410−100.0% | Sold out |
| Leuthold Group, LLC | 0 | $0 | 0.00% | −35,164−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −34,501−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −33,076−100.0% | Sold out |
| Nilsine Partners, LLC | 0 | $0 | 0.00% | −31,195−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −30,247−100.0% | Sold out |
| Tsai Capital Corp | 0 | $0 | 0.00% | −29,612−100.0% | Sold out |
| Cumberland Partners Ltd | 0 | $0 | 0.00% | −27,680−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −25,246−100.0% | Sold out |
| Lombard Odier Asset Management (Switzerland) SA | 0 | $0 | 0.00% | −25,192−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −24,527−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −24,053−100.0% | Sold out |
| Sustainable Insight Capital Management, LLC | 0 | $0 | 0.00% | −23,459−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −18,538−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −18,230−100.0% | Sold out |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −18,000−100.0% | Sold out |
| Northwest & Ethical Investments L.P. | 0 | $0 | 0.00% | −17,926−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −15,279−100.0% | Sold out |
| Deltec Asset Management LLC | 0 | $0 | 0.00% | −14,750−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −13,100−100.0% | Sold out |
| AXA S.A. | 0 | $0 | 0.00% | −11,397−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −11,243−100.0% | Sold out |
| Capital Group Investment Management Pte. Ltd. | 0 | $0 | 0.00% | −11,048−100.0% | Sold out |
| Nebula Research & Development LLC | 0 | $0 | 0.00% | −9,382−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −8,761−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −8,600−100.0% | Sold out |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −8,473−100.0% | Sold out |
| Bryce Point Capital, LLC | 0 | $0 | 0.00% | −7,584−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −6,982−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −6,552−100.0% | Sold out |
| Qtron Investments LLC | 0 | $0 | 0.00% | −6,420−100.0% | Sold out |
| Dakota Wealth Management | 0 | $0 | 0.00% | −6,413−100.0% | Sold out |
| Ashton Thomas Private Wealth, LLC | 0 | $0 | 0.00% | −6,232−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −5,978−100.0% | Sold out |
| Empirical Asset Management, LLC | 0 | $0 | 0.00% | −5,907−100.0% | Sold out |
| Inceptionr LLC | 0 | $0 | 0.00% | −5,768−100.0% | Sold out |
| Heron Bay Capital Management | 0 | $0 | 0.00% | −4,985−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −4,960−100.0% | Sold out |
| Optimize Financial Inc | 0 | $0 | 0.00% | −4,045−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −3,767−100.0% | Sold out |
| Vestmark Advisory Solutions, Inc. | 0 | $0 | 0.00% | −3,707−100.0% | Sold out |
| Precision Wealth Strategies, LLC | 0 | $0 | 0.00% | −3,474−100.0% | Sold out |
| Trust Co of Oklahoma | 0 | $0 | 0.00% | −3,444−100.0% | Sold out |
| Retireful, LLC | 0 | $0 | 0.00% | −3,192−100.0% | Sold out |
| Marks Group Wealth Management, Inc | 0 | $0 | 0.00% | −3,007−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −2,995−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −2,935−100.0% | Sold out |
| MBB Public Markets I LLC | 0 | $0 | 0.00% | −2,879−100.0% | Sold out |
| Fedenia Advisers LLC | 0 | $0 | 0.00% | −2,856−100.0% | Sold out |
| West Family Investments, Inc. | 0 | $0 | 0.00% | −2,785−100.0% | Sold out |
| Sivia Capital Partners, LLC | 0 | $0 | 0.00% | −2,778−100.0% | Sold out |