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 Advisors LLC | 11,500 | $1.10M | 0.16% | 00.0% | Unchanged |
| Vestcor Inc | 11,630 | $1.12M | 0.03% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 11,846 | $1.14M | 0.02% | −9,301−44.0% | Reduced |
| Edmond de Rothschild Holding S.A. | 11,854 | $1.14M | 0.02% | −247−2.0% | Reduced |
| Dakota Wealth Management | 11,999 | $1.15M | 0.02% | +2,888+31.7% | Added |
| Two Sigma Securities, LLC | 12,012 | $1.15M | 0.13% | +12,012 | New |
| Brinker Capital Investments, LLC | 12,108 | $1.16M | 0.01% | −2,611−17.7% | Reduced |
| Kestra Advisory Services, LLC | 12,285 | $1.18M | 0.00% | −7,688−38.5% | Reduced |
| Tokio Marine Asset Management Co Ltd | 12,304 | $1.18M | 0.04% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 12,346 | $1.19M | 0.01% | +12,346 | New |
| Intrinsic Value Partners, LLC | 12,380 | $1.19M | 0.92% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 12,657 | $1.21M | 0.00% | +80+0.6% | Added |
| Chesapeake Capital Corp | 12,726 | $1.22M | 0.88% | −1,474−10.4% | Reduced |
| Bridgeway Capital Management, LLC | 12,850 | $1.23M | 0.02% | 00.0% | Unchanged |
| Auxier Asset Management | 12,905 | $1.24M | 0.18% | −75−0.6% | Reduced |
| Novem Group | 13,155 | $1.26M | 0.15% | +539+4.3% | Added |
| 180 Wealth Advisors, LLC | 13,248 | $1.27M | 0.14% | −435−3.2% | Reduced |
| Saudi Central Bank | 13,385 | $1.28M | 0.03% | +13,385 | New |
| Northwestern Mutual Wealth Management Co | 13,406 | $1.29M | 0.00% | +607+4.7% | Added |
| Delta Global Management LP | 13,552 | $1.30M | 0.11% | +5,975+78.9% | Added |
| Pittenger & Anderson Inc | 13,900 | $1.33M | 0.05% | +13,900 | New |
| Wellington Grp LLC | 14,003 | $1.34M | 0.41% | +365+2.7% | Added |
| Meadowbrook Advisors Group, LLC | 14,072 | $1.35M | 0.80% | +317+2.3% | Added |
| Knollwood Investment Advisory, LLC | 14,350 | $1.38M | 0.14% | 00.0% | Unchanged |
| Ostrum Asset Management | 14,593 | $1.40M | 0.08% | −3,914−21.1% | Reduced |
| Brown Brothers Harriman & Co | 14,630 | $1.40M | 0.01% | +8,822+151.9% | Added |
| MUFG Securities EMEA plc | 14,655 | $1.41M | 0.02% | −148−1.0% | Reduced |
| Rockefeller Capital Management L.P. | 14,836 | $1.42M | 0.00% | −68,505−82.2% | Reduced |
| La Banque Postale Asset Management SA | 14,874 | $1.43M | 0.02% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 15,107 | $1.45M | 0.01% | −1,465−8.8% | Reduced |
| HB Wealth Management, LLC | 15,151 | $1.45M | 0.01% | +674+4.7% | Added |
| Bridges Investment Management Inc | 15,184 | $1.46M | 0.02% | −2,120−12.3% | Reduced |
| Impact Partnership Wealth, LLC | 15,242 | $1.46M | 0.18% | +1,374+9.9% | Added |
| Brown Miller Wealth Management, LLC | 15,309 | $1.47M | 0.42% | +676+4.6% | Added |
| Diversified Trust Co | 15,326 | $1.47M | 0.03% | +1,585+11.5% | Added |
| Strid Group, LLC | 15,606 | $1.50M | 0.19% | +3,590+29.9% | Added |
| Accurate Wealth Management, LLC | 15,620 | $1.50M | 0.18% | −6,434−29.2% | Reduced |
| Tred Avon Family Wealth, LLC | 15,642 | $1.50M | 0.50% | +6,500+71.1% | Added |
| Sanctuary Advisors, LLC | 15,688 | $1.51M | 0.01% | −1,568−9.1% | Reduced |
| Summit Global Investments | 15,943 | $1.53M | 0.09% | +280+1.8% | Added |
| FIL Ltd | 16,011 | $1.54M | 0.00% | −423,062−96.4% | Reduced |
| ING Groep NV | 16,235 | $1.56M | 0.01% | −433−2.6% | Reduced |
| Bancreek Capital Management, LP | 16,366 | $1.57M | 6.80% | −11,745−41.8% | Reduced |
| Citizens Financial Group Inc | 16,670 | $1.60M | 0.02% | −1,143−6.4% | Reduced |
| Resources Investment Advisors, LLC. | 16,803 | $1.61M | 0.02% | −1,338−7.4% | Reduced |
| Schroder Investment Management Group | 17,111 | $1.64M | 0.00% | +507+3.1% | Added |
| Cullen/Frost Bankers, Inc. | 17,123 | $1.64M | 0.02% | −195−1.1% | Reduced |
| Erste Asset Management GmbH | 17,330 | $1.66M | 0.02% | −12,200−41.3% | Reduced |
| New Mexico Educational Retirement Board | 17,300 | $1.66M | 0.05% | 00.0% | Unchanged |
| Mount Yale Investment Advisors, LLC | 17,386 | $1.67M | 0.04% | +17,386 | New |
| Vident Advisory, LLC | 17,493 | $1.68M | 0.01% | +4,597+35.6% | Added |
| Generali Asset Management SPA SGR | 17,685 | $1.70M | 0.04% | −9,593−35.2% | Reduced |
| Principal Securities, Inc. | 17,750 | $1.70M | 0.02% | +932+5.5% | Added |
| Savant Capital, LLC | 18,194 | $1.75M | 0.01% | +1,261+7.4% | Added |
| Louisiana State Employees Retirement System | 18,200 | $1.75M | 0.03% | −200−1.1% | Reduced |
| Equitable Holdings, Inc. | 18,611 | $1.79M | 0.01% | +14,840+393.5% | Added |
| Aware Super Pty Ltd as trustee of Aware Super | 19,035 | $1.83M | 0.03% | +19,035 | New |
| Lecap Asset Management Ltd | 19,211 | $1.84M | 0.69% | +6,642+52.8% | Added |
| Bleakley Financial Group, LLC | 19,651 | $1.89M | 0.03% | +926+4.9% | Added |
| Advisors Asset Management, Inc. | 19,750 | $1.90M | 0.03% | −231−1.2% | Reduced |
| Kepler Cheuvreux (Suisse) SA | 19,895 | $1.91M | 0.13% | −877−4.2% | Reduced |
| Chase Investment Counsel Corp | 20,000 | $1.92M | 0.50% | 00.0% | Unchanged |
| Signet Financial Management, LLC | 20,363 | $1.95M | 0.22% | −160−0.8% | Reduced |
| Cim, LLC | 20,418 | $1.96M | 0.28% | +1,170+6.1% | Added |
| Venturi Wealth Management, LLC | 20,530 | $1.97M | 0.09% | +219+1.1% | Added |
| Abn Amro Investment Solutions | 20,535 | $1.97M | 0.03% | +3,474+20.4% | Added |
| Callan Family Office, LLC | 20,624 | $1.98M | 0.04% | −25−0.1% | Reduced |
| Diversified Management Inc | 20,937 | $2.01M | 0.34% | +20,937 | New |
| Hartford Investment Management Co | 21,016 | $2.02M | 0.06% | −251−1.2% | Reduced |
| Mizuho Securities USA LLC | 21,611 | $2.07M | 0.05% | −4,682−17.8% | Reduced |
| Aurora Investment Managers, LLC. | 21,623 | $2.08M | 1.53% | −791−3.5% | Reduced |
| Glenmede Trust Co NA | 21,710 | $2.08M | 0.01% | +586+2.8% | Added |
| Bensler, LLC | 22,128 | $2.12M | 0.22% | −1,152−4.9% | Reduced |
| Pacer Advisors, Inc. | 22,373 | $2.15M | 0.01% | −20,224−47.5% | Reduced |
| We Are One Seven, LLC | 22,655 | $2.17M | 0.04% | +960+4.4% | Added |
| Norinchukin Bank, The | 22,900 | $2.20M | 0.03% | −191−0.8% | Reduced |
| Crossmark Global Holdings, Inc. | 23,362 | $2.24M | 0.03% | −133−0.6% | Reduced |
| Munich Reinsurance Co Stock Corp in Munich | 23,527 | $2.26M | 0.06% | −16,082−40.6% | Reduced |
| Metis Global Partners, LLC | 23,677 | $2.27M | 0.06% | −2,165−8.4% | Reduced |
| Ameritas Advisory Services, LLC | 23,753 | $2.28M | 0.09% | −159−0.7% | Reduced |
| Capital International Sarl | 23,999 | $2.30M | 0.04% | −697−2.8% | Reduced |
| SkyView Investment Advisors, LLC | 24,028 | $2.31M | 0.31% | −42−0.2% | Reduced |
| Summit Financial, LLC | 24,095 | $2.31M | 0.03% | +20,167+513.4% | Added |
| Merit Financial Group, LLC | 24,124 | $2.32M | 0.02% | +1,629+7.2% | Added |
| Connable Office Inc | 25,028 | $2.40M | 0.24% | −195−0.8% | Reduced |
| Elevate Capital Advisors, LLC | 25,117 | $2.41M | 1.56% | +10,477+71.6% | Added |
| Sustainable Insight Capital Management, LLC | 25,976 | $2.49M | 0.84% | +25,976 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 26,029 | $2.50M | 0.00% | +4,229+19.4% | Added |
| Snowden Capital Advisors LLC | 26,088 | $2.50M | 0.07% | −941−3.5% | Reduced |
| Ieq Capital, LLC | 26,299 | $2.52M | 0.01% | −69,562−72.6% | Reduced |
| Summit Trail Advisors, LLC | 27,399 | $2.63M | 0.04% | −2,816−9.3% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 27,909 | $2.68M | 0.08% | −3,056−9.9% | Reduced |
| Gulf International Bank (UK) Ltd | 28,017 | $2.69M | 0.06% | +9,600+52.1% | Added |
| JFS Wealth Advisors, LLC | 28,203 | $2.71M | 0.15% | +50.0% | Added |
| Lazard Asset Management LLC | 28,431 | $2.73M | 0.00% | +19,364+213.6% | Added |
| Osmosis Investment Management UK Ltd | 28,492 | $2.73M | 0.07% | −18,093−38.8% | Reduced |
| Atria Investments LLC | 28,640 | $2.75M | 0.03% | −2,012−6.6% | Reduced |
| Advisor Group Holdings, Inc. | 29,175 | $2.80M | 0.00% | +1,437+5.2% | Added |
| Teachers Retirement System of the State of Kentucky | 29,361 | $2.82M | 0.02% | 00.0% | Unchanged |
| GWM Advisors LLC | 29,373 | $2.82M | 0.01% | −4,136−12.3% | Reduced |