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, Q2 2026
Institutional positions in Arch Capital Group Ltd. as of Jun 30, 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
- 912
- +6 vs. Q1 2026
- Shares held
- 312.4M
- −5.23M (−1.6%) vs. Q1 2026
- Total value
- $30.3B
- −$99.1M (−0.3%) vs. Q1 2026
- New holders
- 109
- 316 more added
- Sold out
- 103
- 379 more reduced
12 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aptus Capital Advisors, LLC | 11,783 | $1.14M | 0.01% | +677+6.1% | Added |
| GAMMA Investing LLC | 11,784 | $1.14M | 0.04% | +448+4.0% | Added |
| Wellington Grp LLC | 11,829 | $1.15M | 0.30% | −2,174−15.5% | Reduced |
| Banque Cantonale Vaudoise | 11,913 | $1.16M | 0.04% | −24,806−67.6% | Reduced |
| Fideuram Asset Management (Ireland) dac | 12,669 | $1.18M | 0.02% | +12,669 | New |
| Tokio Marine Asset Management Co Ltd | 12,304 | $1.19M | 0.04% | 00.0% | Unchanged |
| Intrinsic Value Partners, LLC | 12,420 | $1.21M | 0.82% | +40+0.3% | Added |
| Rockefeller Capital Management L.P. | 12,833 | $1.25M | 0.00% | −2,003−13.5% | Reduced |
| 180 Wealth Advisors, LLC | 12,838 | $1.25M | 0.12% | −410−3.1% | Reduced |
| Bridgeway Capital Management, LLC | 12,850 | $1.25M | 0.02% | 00.0% | Unchanged |
| Auxier Asset Management | 12,905 | $1.25M | 0.17% | 00.0% | Unchanged |
| Atom Investors LP | 13,012 | $1.26M | 0.11% | +9,965+327.0% | Added |
| Accurate Wealth Management, LLC | 12,540 | $1.27M | 0.12% | −3,080−19.7% | Reduced |
| Osmosis Investment Management UK Ltd | 13,213 | $1.28M | 0.06% | −15,279−53.6% | Reduced |
| MUFG Securities EMEA plc | 13,620 | $1.32M | 0.01% | −1,035−7.1% | Reduced |
| Brown Brothers Harriman & Co | 13,669 | $1.33M | 0.01% | −961−6.6% | Reduced |
| Diversified Trust Co | 13,684 | $1.33M | 0.02% | −1,642−10.7% | Reduced |
| Northwestern Mutual Wealth Management Co | 13,769 | $1.34M | 0.00% | +363+2.7% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 14,810 | $1.44M | 0.00% | −11,219−43.1% | Reduced |
| Brown Miller Wealth Management, LLC | 15,107 | $1.47M | 0.37% | −202−1.3% | Reduced |
| Kepler Cheuvreux (Suisse) SA | 15,156 | $1.47M | 0.08% | −4,739−23.8% | Reduced |
| Icon Advisers Inc | 15,200 | $1.48M | 0.28% | +15,200 | New |
| Strid Group, LLC | 15,606 | $1.51M | 0.17% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 15,630 | $1.52M | 0.01% | +3,522+29.1% | Added |
| Tred Avon Family Wealth, LLC | 15,642 | $1.52M | 0.46% | 00.0% | Unchanged |
| Summit Global Investments | 15,764 | $1.53M | 0.08% | −179−1.1% | Reduced |
| Advisors Asset Management, Inc. | 15,953 | $1.55M | 0.02% | −3,797−19.2% | Reduced |
| AlphaCore Capital LLC | 16,415 | $1.59M | 0.03% | +16,415 | New |
| Citizens Financial Group Inc | 16,416 | $1.59M | 0.02% | −254−1.5% | Reduced |
| Ostrum Asset Management | 16,516 | $1.60M | 0.08% | +1,923+13.2% | Added |
| Impact Partnership Wealth, LLC | 16,861 | $1.64M | 0.16% | +1,619+10.6% | Added |
| Voleon Capital Management LP | 16,907 | $1.64M | 0.03% | +16,907 | New |
| Cullen/Frost Bankers, Inc. | 17,129 | $1.66M | 0.02% | +60.0% | Added |
| HB Wealth Management, LLC | 17,171 | $1.67M | 0.01% | +2,020+13.3% | Added |
| Merit Financial Group, LLC | 17,193 | $1.67M | 0.01% | −6,931−28.7% | Reduced |
| Graham Capital Management, L.P. | 17,368 | $1.69M | 0.05% | −14,716−45.9% | Reduced |
| Schroder Investment Management Group | 17,476 | $1.70M | 0.00% | +365+2.1% | Added |
| Park Avenue Securities LLC | 17,585 | $1.71M | 0.01% | −18,337−51.0% | Reduced |
| Meadowbrook Advisors Group, LLC | 17,591 | $1.71M | 0.91% | +3,519+25.0% | Added |
| Grimes & Company, Inc. | 17,685 | $1.72M | 0.04% | +17,685 | New |
| Mount Yale Investment Advisors, LLC | 17,710 | $1.72M | 0.03% | +324+1.9% | Added |
| Louisiana State Employees Retirement System | 17,800 | $1.73M | 0.03% | −400−2.2% | Reduced |
| New Mexico Educational Retirement Board | 17,800 | $1.73M | 0.04% | +500+2.9% | Added |
| Metis Global Partners, LLC | 18,198 | $1.77M | 0.04% | −5,479−23.1% | Reduced |
| Equitable Holdings, Inc. | 18,546 | $1.80M | 0.01% | −65−0.3% | Reduced |
| Dakota Wealth Management | 18,687 | $1.81M | 0.03% | +6,688+55.7% | Added |
| Gateway Investment Advisers LLC | 19,306 | $1.87M | 0.02% | +8,693+81.9% | Added |
| Venturi Wealth Management, LLC | 19,327 | $1.88M | 0.07% | −1,203−5.9% | Reduced |
| Hartford Investment Management Co | 19,756 | $1.92M | 0.05% | −1,260−6.0% | Reduced |
| Aurora Investment Managers, LLC. | 19,872 | $1.93M | 1.18% | −1,751−8.1% | Reduced |
| Bridges Investment Management Inc | 19,954 | $1.94M | 0.02% | +4,770+31.4% | Added |
| Chase Investment Counsel Corp | 20,000 | $1.94M | 0.41% | 00.0% | Unchanged |
| Callan Family Office, LLC | 20,184 | $1.96M | 0.04% | −440−2.1% | Reduced |
| Triad Investment Management | 20,915 | $2.03M | 2.24% | +20,915 | New |
| ExodusPoint Capital Management, LP | 21,210 | $2.06M | 0.02% | −66,428−75.8% | Reduced |
| Abn Amro Investment Solutions | 21,230 | $2.06M | 0.02% | +695+3.4% | Added |
| Glenmede Trust Co NA | 21,247 | $2.06M | 0.01% | −463−2.1% | Reduced |
| Estate Counselors, LLC | 21,605 | $2.10M | 0.18% | +21,605 | New |
| Omers Administration Corp | 21,700 | $2.11M | 0.01% | −22,571−51.0% | Reduced |
| Capital Group Private Client Services, Inc. | 22,056 | $2.14M | 0.03% | −8,028−26.7% | Reduced |
| Kentucky Retirement Systems | 22,231 | $2.16M | 0.05% | +22,231 | New |
| Norinchukin Bank, The | 22,311 | $2.17M | 0.02% | −589−2.6% | Reduced |
| We Are One Seven, LLC | 22,367 | $2.17M | 0.04% | −288−1.3% | Reduced |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 22,375 | $2.17M | 0.07% | +22,375 | New |
| Delta Global Management LP | 22,389 | $2.17M | 0.24% | +8,837+65.2% | Added |
| Bancreek Capital Management, LP | 22,679 | $2.20M | 8.33% | +6,313+38.6% | Added |
| Cim, LLC | 22,750 | $2.21M | 0.29% | +2,332+11.4% | Added |
| Bensler, LLC | 22,843 | $2.22M | 0.20% | +715+3.2% | Added |
| Quadrature Capital Ltd | 23,149 | $2.25M | 0.02% | +14,610+171.1% | Added |
| Bleakley Financial Group, LLC | 23,227 | $2.25M | 0.03% | +3,576+18.2% | Added |
| Summit Financial, LLC | 23,515 | $2.28M | 0.03% | −580−2.4% | Reduced |
| Crossmark Global Holdings, Inc. | 23,571 | $2.29M | 0.03% | +209+0.9% | Added |
| Generali Asset Management SPA SGR | 23,692 | $2.30M | 0.04% | +6,007+34.0% | Added |
| Snowden Capital Advisors LLC | 23,719 | $2.30M | 0.05% | −2,369−9.1% | Reduced |
| Vise Technologies, Inc. | 23,791 | $2.31M | 0.03% | +13,952+141.8% | Added |
| Sanctuary Advisors, LLC | 23,798 | $2.31M | 0.01% | +8,110+51.7% | Added |
| Capital International Sarl | 23,999 | $2.33M | 0.03% | 00.0% | Unchanged |
| Saudi Central Bank | 24,316 | $2.36M | 0.03% | +10,931+81.7% | Added |
| Storgate, LLC | 24,577 | $2.39M | 0.49% | +14,297+139.1% | Added |
| 3Chopt Investment Partners, LLC | 24,608 | $2.39M | 0.45% | +24,608 | New |
| Connable Office Inc | 24,837 | $2.41M | 0.21% | −191−0.8% | Reduced |
| Nomura Holdings Inc | 25,178 | $2.44M | 0.01% | +15,817+169.0% | Added |
| Nisa Investment Advisors, LLC | 26,751 | $2.60M | 0.01% | −9,484−26.2% | Reduced |
| Vident Advisory, LLC | 26,755 | $2.60M | 0.02% | +9,262+52.9% | Added |
| Savant Capital, LLC | 26,782 | $2.60M | 0.01% | +8,588+47.2% | Added |
| Mizuho Securities USA LLC | 27,243 | $2.64M | 0.04% | +5,632+26.1% | Added |
| PEAK6 LLC | 27,386 | $2.66M | 0.06% | +27,386 | New |
| Gulf International Bank (UK) Ltd | 27,555 | $2.67M | 0.05% | −462−1.6% | Reduced |
| GWM Advisors LLC | 27,978 | $2.72M | 0.01% | −1,395−4.7% | Reduced |
| JFS Wealth Advisors, LLC | 28,189 | $2.74M | 0.14% | −140.0% | Reduced |
| Coppell Advisory Solutions LLC | 32,773 | $2.74M | 0.81% | +32,773 | New |
| Atria Investments LLC | 28,309 | $2.75M | 0.03% | −331−1.2% | Reduced |
| Prudential Financial Inc | 28,716 | $2.79M | 0.00% | −3,916−12.0% | Reduced |
| Erste Asset Management GmbH | 28,830 | $2.82M | 0.02% | +11,500+66.4% | Added |
| Teachers Retirement System of the State of Kentucky | 29,361 | $2.85M | 0.02% | 00.0% | Unchanged |
| Steamboat Capital Partners, LLC | 29,543 | $2.87M | 0.61% | −374−1.3% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 29,628 | $2.88M | 0.07% | +1,719+6.2% | Added |
| O'Shaughnessy Asset Management, LLC | 29,775 | $2.89M | 0.01% | −9,196−23.6% | Reduced |
| Pacer Advisors, Inc. | 30,109 | $2.92M | 0.01% | +7,736+34.6% | Added |
| Arthur M. Cohen & Associates, LLC | 30,298 | $2.94M | 0.46% | −975−3.1% | Reduced |