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 2025
Institutional positions in Arch Capital Group Ltd. as of Jun 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
- 855
- +12 vs. Q1 2025
- Shares held
- 336.2M
- +2.92M (+0.9%) vs. Q1 2025
- Total value
- $30.6B
- −$1.44B (−4.5%) vs. Q1 2025
- New holders
- 97
- 353 more added
- Sold out
- 85
- 288 more reduced
9 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RSM US Wealth Management LLC | 33,908 | $3.09M | 0.04% | +7,909+30.4% | Added |
| Zacks Investment Management | 33,586 | $3.06M | 0.03% | −1,210−3.5% | Reduced |
| NEOS Investment Management LLC | 33,309 | $3.03M | 0.04% | +7,132+27.2% | Added |
| Arthur M. Cohen & Associates, LLC | 33,268 | $3.03M | 0.54% | −510−1.5% | Reduced |
| Verition Fund Management LLC | 33,153 | $3.02M | 0.02% | +33,153 | New |
| Engineers Gate Manager LP | 33,076 | $3.01M | 0.04% | +25,490+336.0% | Added |
| Nordea Investment Management AB | 33,040 | $2.99M | 0.00% | +2,636+8.7% | Added |
| Ossiam | 32,509 | $2.96M | 0.03% | +18,006+124.2% | Added |
| Agf Management Ltd | 32,290 | $2.94M | 0.01% | +2,355+7.9% | Added |
| Oregon Public Employees Retirement Fund | 32,267 | $2.94M | 0.05% | +100+0.3% | Added |
| Ethic Inc. | 32,080 | $2.90M | 0.05% | +1,655+5.4% | Added |
| Nilsine Partners, LLC | 31,195 | $2.84M | 0.29% | +626+2.0% | Added |
| Wetherby Asset Management Inc | 31,188 | $2.84M | 0.13% | +31,188 | New |
| Park Avenue Securities LLC | 30,761 | $2.80M | 0.03% | +3,505+12.9% | Added |
| Pacer Advisors, Inc. | 30,375 | $2.77M | 0.01% | +11,213+58.5% | Added |
| 3Chopt Investment Partners, LLC | 30,332 | $2.76M | 0.66% | −1,056−3.4% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 30,247 | $2.75M | 0.06% | +30,247 | New |
| Avanza Fonder AB | 29,957 | $2.73M | 0.08% | +482+1.6% | Added |
| Tredje AP-fonden | 29,864 | $2.72M | 0.02% | +798+2.7% | Added |
| Tsai Capital Corp | 29,612 | $2.70M | 1.98% | −100−0.3% | Reduced |
| Candriam Luxembourg S.C.A. | 29,372 | $2.67M | 0.02% | −1,255−4.1% | Reduced |
| Generali Asset Management SPA SGR | 28,864 | $2.63M | 0.06% | +12,538+76.8% | Added |
| Avantax Advisory Services, Inc. | 28,587 | $2.60M | 0.01% | +2,235+8.5% | Added |
| JFS Wealth Advisors, LLC | 27,983 | $2.55M | 0.16% | −60.0% | Reduced |
| Cumberland Partners Ltd | 27,680 | $2.52M | 0.17% | 00.0% | Unchanged |
| Metis Global Partners, LLC | 27,644 | $2.52M | 0.06% | −2,240−7.5% | Reduced |
| 1832 Asset Management L.P. | 27,208 | $2.48M | 0.00% | +1,984+7.9% | Added |
| Richard Bernstein Advisors LLC | 26,981 | $2.46M | 0.06% | +26,981 | New |
| Snowden Capital Advisors LLC | 26,951 | $2.45M | 0.07% | −1,412−5.0% | Reduced |
| GWM Advisors LLC | 26,449 | $2.41M | 0.01% | +281+1.1% | Added |
| Delta Global Management LP | 26,438 | $2.41M | 0.16% | −814−3.0% | Reduced |
| Mizuho Securities USA LLC | 25,790 | $2.35M | 0.05% | +25,790 | New |
| Gotham Asset Management, LLC | 25,711 | $2.34M | 0.01% | +9,429+57.9% | Added |
| Connable Office Inc | 25,677 | $2.34M | 0.23% | −877−3.3% | Reduced |
| Summit Trail Advisors, LLC | 25,543 | $2.33M | 0.04% | +1,509+6.3% | Added |
| Magnetar Financial LLC | 25,246 | $2.30M | 0.01% | +25,246 | New |
| Lombard Odier Asset Management (Switzerland) SA | 25,192 | $2.29M | 0.12% | +999+4.1% | Added |
| Nisa Investment Advisors, LLC | 24,848 | $2.26M | 0.01% | −25,467−50.6% | Reduced |
| Moloney Securities Asset Management, LLC | 24,819 | $2.26M | 0.28% | +293+1.2% | Added |
| Sterling Capital Management LLC | 24,673 | $2.25M | 0.03% | +4,551+22.6% | Added |
| Centiva Capital, LP | 24,527 | $2.23M | 0.15% | +24,527 | New |
| Benjamin Edwards Inc | 24,513 | $2.23M | 0.03% | +3,420+16.2% | Added |
| MidWestOne Financial Group, Inc. | 24,493 | $2.23M | 0.29% | +7,931+47.9% | Added |
| SkyView Investment Advisors, LLC | 24,307 | $2.20M | 0.31% | −991−3.9% | Reduced |
| Bensler, LLC | 24,126 | $2.20M | 0.25% | +1,414+6.2% | Added |
| Qsemble Capital Management, LP | 24,053 | $2.19M | 0.21% | +24,053 | New |
| Signet Financial Management, LLC | 23,985 | $2.18M | 0.27% | +894+3.9% | Added |
| Sustainable Insight Capital Management, LLC | 23,459 | $2.14M | 0.97% | +23,459 | New |
| Marshall Wace, LLP | 23,251 | $2.12M | 0.00% | −91,712−79.8% | Reduced |
| Kentucky Retirement Systems | 23,114 | $2.10M | 0.06% | −1,514−6.1% | Reduced |
| Hartford Investment Management Co | 22,750 | $2.07M | 0.07% | −335−1.5% | Reduced |
| Aurora Investment Managers, LLC. | 22,530 | $2.05M | 1.24% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 22,350 | $2.04M | 0.01% | +468+2.1% | Added |
| SeaBridge Investment Advisors LLC | 21,851 | $1.99M | 0.37% | +1,103+5.3% | Added |
| Norinchukin Bank, The | 21,753 | $1.98M | 0.03% | +1,589+7.9% | Added |
| Glenmede Investment Management, LP | 21,612 | $1.97M | 0.01% | +21,612 | New |
| Lecap Asset Management Ltd | 21,161 | $1.93M | 0.68% | +21,161 | New |
| Ashford Capital Management Inc | 21,158 | $1.93M | 0.23% | +3,017+16.6% | Added |
| Kestra Advisory Services, LLC | 21,011 | $1.91M | 0.01% | +6,292+42.7% | Added |
| Millington Financial Advisors, LLC | 21,542 | $1.91M | 0.96% | +2,147+11.1% | Added |
| Ostrum Asset Management | 20,848 | $1.90M | 0.09% | −596−2.8% | Reduced |
| We Are One Seven, LLC | 20,538 | $1.87M | 0.06% | +17,443+563.6% | Added |
| Jacobs Levy Equity Management, Inc | 20,497 | $1.87M | 0.01% | −15,672−43.3% | Reduced |
| SG Americas Securities, LLC | 20,428 | $1.86M | 0.01% | −74,098−78.4% | Reduced |
| Advisors Asset Management, Inc. | 19,815 | $1.80M | 0.03% | +4,899+32.8% | Added |
| Louisiana State Employees Retirement System | 19,700 | $1.79M | 0.03% | −500−2.5% | Reduced |
| Securian Asset Management, Inc | 19,421 | $1.77M | 0.05% | −340−1.7% | Reduced |
| Resources Investment Advisors, LLC. | 19,030 | $1.73M | 0.02% | −1,337−6.6% | Reduced |
| JT Stratford LLC | 18,850 | $1.72M | 0.26% | −1,878−9.1% | Reduced |
| Gulf International Bank (UK) Ltd | 18,727 | $1.71M | 0.06% | −2,854−13.2% | Reduced |
| Toroso Investments, LLC | 18,542 | $1.69M | 0.01% | −5,282−22.2% | Reduced |
| HRT Financial LP | 18,538 | $1.69M | 0.01% | −42,786−69.8% | Reduced |
| Everence Capital Management Inc | 18,320 | $1.67M | 0.11% | −2,760−13.1% | Reduced |
| Mount Yale Investment Advisors, LLC | 18,230 | $1.66M | 0.13% | −20−0.1% | Reduced |
| ING Groep NV | 18,050 | $1.64M | 0.01% | +1,235+7.3% | Added |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 18,000 | $1.64M | 1.16% | +18,000 | New |
| Northwest & Ethical Investments L.P. | 17,926 | $1.63M | 0.04% | −2,993−14.3% | Reduced |
| New Mexico Educational Retirement Board | 17,500 | $1.59M | 0.05% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 16,800 | $1.53M | 0.00% | −400,300−96.0% | Reduced |
| Machina Capital S.A.S. | 16,712 | $1.52M | 0.32% | +6,994+72.0% | Added |
| Oppenheimer & Co Inc | 16,436 | $1.50M | 0.02% | −3,463−17.4% | Reduced |
| XTX Topco Ltd | 16,402 | $1.49M | 0.06% | +16,402 | New |
| Bancreek Capital Management, LP | 16,072 | $1.46M | 2.51% | +16,072 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 16,064 | $1.46M | 0.00% | −10,271−39.0% | Reduced |
| Brown Miller Wealth Management, LLC | 16,022 | $1.46M | 0.45% | +80.0% | Added |
| Chase Investment Counsel Corp | 16,000 | $1.46M | 0.47% | −9−0.1% | Reduced |
| Tower Research Capital LLC (TRC) | 15,718 | $1.43M | 0.04% | −2,163−12.1% | Reduced |
| Edmond de Rothschild Holding S.A. | 15,432 | $1.41M | 0.02% | +2,537+19.7% | Added |
| Virtus Investment Advisers, Inc. | 15,279 | $1.39M | 0.47% | +354+2.4% | Added |
| Icon Advisers Inc | 15,200 | $1.38M | 0.32% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 14,995 | $1.37M | 0.01% | +3,397+29.3% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 14,888 | $1.36M | 0.00% | −439,582−96.7% | Reduced |
| Deltec Asset Management LLC | 14,750 | $1.34M | 0.24% | 00.0% | Unchanged |
| 180 Wealth Advisors, LLC | 14,594 | $1.33M | 0.19% | −893−5.8% | Reduced |
| Allworth Financial LP | 14,590 | $1.33M | 0.01% | +361+2.5% | Added |
| Knollwood Investment Advisory, LLC | 14,350 | $1.31M | 0.13% | 00.0% | Unchanged |
| Savant Capital, LLC | 13,697 | $1.25M | 0.01% | +963+7.6% | Added |
| 111 Capital | 13,689 | $1.25M | 0.21% | +13,689 | New |
| Cim, LLC | 13,567 | $1.24M | 0.17% | +2,194+19.3% | Added |
| Natixis | 13,384 | $1.22M | 0.01% | −7,125−34.7% | Reduced |