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 |
|---|---|---|---|---|---|
| Westpac Banking Corp | 722 | $69.3K | 0.00% | +722 | New |
| Richardson Financial Services Inc. | 725 | $69.6K | 0.04% | +19+2.7% | Added |
| Private Trust Co NA | 729 | $70.0K | 0.01% | −129−15.0% | Reduced |
| Ronald Blue Trust, Inc. | 764 | $73.3K | 0.00% | −109−12.5% | Reduced |
| Opal Wealth Advisors, LLC | 845 | $81.1K | 0.02% | +845 | New |
| Havemeyer Place LP | 872 | $83.7K | 0.01% | −9,325−91.4% | Reduced |
| HM Payson & Co | 950 | $91.2K | 0.00% | −5,500−85.3% | Reduced |
| Umb Bank N A | 954 | $91.6K | 0.00% | +67+7.6% | Added |
| Onefund, LLC | 991 | $94.7K | 0.06% | −65−6.2% | Reduced |
| TIAA Wealth Investment Management LLC | 1,049 | $100.7K | 0.00% | +1,049 | New |
| USA Financial Portformulas Corp | 1,121 | $107.6K | 0.02% | +1,121 | New |
| CVA Family Office, LLC | 1,161 | $111.4K | 0.01% | +325+38.9% | Added |
| Massmutual Trust Co FSB | 1,170 | $112.3K | 0.00% | −245−17.3% | Reduced |
| Larson Financial Group LLC | 1,193 | $114.5K | 0.00% | +168+16.4% | Added |
| Covestor Ltd | 1,217 | $117.0K | 0.08% | −963−44.2% | Reduced |
| Sit Investment Associates Inc | 1,290 | $124.0K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 1,430 | $137.3K | 0.01% | +349+32.3% | Added |
| Curio Wealth, LLC | 1,492 | $143.2K | 0.05% | +5+0.3% | Added |
| Advisory Services Network, LLC | 1,580 | $151.6K | 0.00% | +1,580 | New |
| Smartleaf Asset Management LLC | 1,643 | $157.1K | 0.01% | −268−14.0% | Reduced |
| Financial Avengers, Inc. | 1,640 | $157.4K | 0.07% | 00.0% | Unchanged |
| Riverview Trust Co | 1,674 | $160.7K | 0.20% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 1,687 | $161.9K | 0.01% | +1,181+233.4% | Added |
| Atwood & Palmer Inc | 1,800 | $172.8K | 0.01% | 00.0% | Unchanged |
| Rothschild Investment LLC | 1,873 | $179.8K | 0.01% | −1,052−36.0% | Reduced |
| Exchange Traded Concepts, LLC | 1,968 | $188.9K | 0.00% | −30,548−93.9% | Reduced |
| Raiffeisen Bank International AG | 1,996 | $190.9K | 0.00% | −8,772−81.5% | Reduced |
| Penserra Capital Management LLC | 2,009 | $192.0K | 0.00% | +63+3.2% | Added |
| IFP Advisors, Inc | 2,019 | $193.8K | 0.00% | +85+4.4% | Added |
| Sepio Capital, LP | 2,086 | $200.2K | 0.01% | −11−0.5% | Reduced |
| Leavell Investment Management, Inc. | 2,092 | $200.8K | 0.01% | +2,092 | New |
| Baker Avenue Asset Management, LP | 2,128 | $204.2K | 0.00% | +2,128 | New |
| Ritholtz Wealth Management | 2,143 | $205.7K | 0.00% | +2,143 | New |
| TRB Wealth Management, LLC | 2,146 | $206.0K | 0.03% | +2,146 | New |
| Tiaa-Cref Individual & Institutional Services, LLC | 2,152 | $206.6K | 0.00% | +2,152 | New |
| Marathon Strategic Advisors, LLC | 2,155 | $206.8K | 0.15% | 00.0% | Unchanged |
| Avidian Wealth Solutions, LLC | 2,159 | $207.2K | 0.01% | +42+2.0% | Added |
| Legacy Capital Wealth Partners, LLC | 2,162 | $207.5K | 0.04% | +2,162 | New |
| Fundamentun, LLC | 2,180 | $209.3K | 0.01% | +2,180 | New |
| Mutual Advisors, LLC | 2,182 | $209.4K | 0.00% | −36−1.6% | Reduced |
| Stephenson National Bank & Trust | 2,271 | $218.0K | 0.06% | +9+0.4% | Added |
| Prime Capital Investment Advisors, LLC | 2,280 | $218.9K | 0.00% | +99+4.5% | Added |
| Moss Adams Wealth Advisors LLC | 2,314 | $222.1K | 0.02% | +54+2.4% | Added |
| PDS Planning, Inc | 2,326 | $223.3K | 0.01% | +14+0.6% | Added |
| National Asset Management, Inc. | 2,349 | $224.6K | 0.01% | −716−23.4% | Reduced |
| Ashton Thomas Securities, LLC | 2,366 | $227.1K | 0.03% | +270+12.9% | Added |
| Mainstay Capital Management LLC | 2,378 | $228.3K | 0.02% | −25−1.0% | Reduced |
| Krilogy Financial LLC | 2,351 | $228.3K | 0.01% | −1,040−30.7% | Reduced |
| Patton Fund Management, Inc. | 2,429 | $233.2K | 0.04% | 00.0% | Unchanged |
| Fidelis Capital Partners, LLC | 2,437 | $233.9K | 0.02% | −210−7.9% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 2,445 | $234.7K | 0.07% | +2,445 | New |
| Greenleaf Trust | 2,464 | $236.5K | 0.00% | +73+3.1% | Added |
| Colton Groome Financial Advisors, LLC | 2,484 | $238.4K | 0.07% | −50−2.0% | Reduced |
| SkyOak Wealth, LLC | 2,493 | $239.3K | 0.04% | +2,493 | New |
| Gilbert & Cook, Inc. | 2,502 | $240.2K | 0.03% | −691−21.6% | Reduced |
| Burney Co | 2,503 | $240.3K | 0.01% | −2,040−44.9% | Reduced |
| JMN Financial LLC | 2,509 | $240.8K | 0.24% | −68−2.6% | Reduced |
| HBK Sorce Advisory LLC | 2,574 | $241.4K | 0.00% | +37+1.5% | Added |
| Oslo Pensjonsforsikring AS | 2,551 | $244.9K | 0.04% | +2,551 | New |
| Mather Group, LLC. | 2,552 | $244.9K | 0.00% | +180+7.6% | Added |
| Concurrent Investment Advisors, LLC | 2,580 | $247.7K | 0.00% | −530−17.0% | Reduced |
| Regent Peak Wealth Advisors LLC | 2,581 | $247.8K | 0.05% | +2,581 | New |
| Harbour Investments, Inc. | 2,583 | $247.9K | 0.00% | +1,049+68.4% | Added |
| American Trust | 2,595 | $249.1K | 0.02% | −58−2.2% | Reduced |
| Pure Financial Advisors, Inc. | 2,611 | $250.6K | 0.00% | +453+21.0% | Added |
| Norden Group LLC | 2,632 | $252.6K | 0.02% | +170+6.9% | Added |
| Jump Financial, LLC | 2,648 | $254.2K | 0.00% | −7,667−74.3% | Reduced |
| Arcus Capital Partners, LLC | 2,722 | $261.3K | 0.09% | +2,722 | New |
| Atlantic Union Bankshares Corp | 2,740 | $263.0K | 0.01% | +45+1.7% | Added |
| Syon Capital LLC | 2,743 | $263.3K | 0.01% | +258+10.4% | Added |
| Cambria Investment Management, L.P. | 2,756 | $264.5K | 0.01% | −208−7.0% | Reduced |
| Hall Laurie J Trustee | 2,781 | $266.9K | 0.09% | 00.0% | Unchanged |
| Granite Group Advisors, LLC | 2,777 | $269.1K | 0.16% | 00.0% | Unchanged |
| Henderson Brothers Financial Partners, LLC | 2,818 | $270.5K | 0.07% | +2,818 | New |
| WSFS Capital Management, LLC | 2,820 | $270.7K | 0.01% | +21+0.8% | Added |
| Koshinski Asset Management, Inc. | 2,831 | $271.7K | 0.02% | +2,831 | New |
| Catalyst Funds Management Pty Ltd | 2,864 | $274.9K | 0.05% | −3,036−51.5% | Reduced |
| Diamant Asset Management, Inc. | 275,971 | $276.0K | 0.20% | +272,496+7,841.6% | Added |
| Franklin Street Advisors Inc | 2,880 | $276.5K | 0.02% | +2,880 | New |
| Aaron Wealth Advisors | 2,918 | $280.1K | 0.02% | +487+20.0% | Added |
| Keel Point, LLC | 2,935 | $281.7K | 0.02% | −190−6.1% | Reduced |
| Tower Research Capital LLC (TRC) | 2,958 | $283.9K | 0.01% | −9,571−76.4% | Reduced |
| Sowell Financial Services LLC | 2,964 | $284.5K | 0.01% | −556−15.8% | Reduced |
| Atomi Financial Group, Inc. | 2,996 | $287.6K | 0.01% | +104+3.6% | Added |
| Dana Investment Advisors, Inc. | 3,007 | $288.6K | 0.01% | +40+1.3% | Added |
| Hamilton Capital Partners Inc. | 3,029 | $290.8K | 0.01% | −1,212−28.6% | Reduced |
| Mirabella Financial Services LLP | 3,036 | $291.4K | 0.03% | +3,036 | New |
| Neville Rodie & Shaw Inc | 3,037 | $292.0K | 0.02% | −3,893−56.2% | Reduced |
| Atom Investors LP | 3,047 | $292.5K | 0.02% | −876−22.3% | Reduced |
| Childress Capital Advisors, LLC | 3,050 | $292.8K | 0.05% | +3,050 | New |
| NorthCrest Asset Manangement, LLC | 3,041 | $294.2K | 0.01% | −170−5.3% | Reduced |
| Cary Street Partner Investment Advisory LLC | 3,068 | $294.5K | 0.08% | +177+6.1% | Added |
| Profund Advisors LLC | 3,081 | $295.7K | 0.01% | −675−18.0% | Reduced |
| Stratos Wealth Partners, LTD. | 3,083 | $296.0K | 0.00% | −10.0% | Reduced |
| RFG - Bristol Wealth Advisors, LLC | 3,096 | $297.2K | 0.08% | −353−10.2% | Reduced |
| Beese Fulmer Investment Management, Inc. | 3,100 | $297.6K | 0.02% | −96−3.0% | Reduced |
| Ancora Advisors, LLC | 3,106 | $298.1K | 0.01% | 00.0% | Unchanged |
| Journey Strategic Wealth LLC | 3,108 | $298.3K | 0.01% | +377+13.8% | Added |
| Avestar Capital, LLC | 3,136 | $301.0K | 0.02% | +67+2.2% | Added |
| Applied Finance Capital Management, LLC | 3,139 | $301.3K | 0.02% | +353+12.7% | Added |