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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.

Other share classesACGLNACGLO

13F holders, Q1 2025

Institutional positions in Arch Capital Group Ltd. as of Mar 31, 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
852
+23 vs. Q4 2024
Shares held
334.0M
+3.21M (+1.0%) vs. Q4 2024
Total value
$32.1B
+$1.57B (+5.1%) vs. Q4 2024
New holders
106
318 more added
Sold out
83
315 more reduced

16 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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.

Institutional holdersQ1 2025: 852 institutions
Q1 2021: 422 institutionsQ2 2021: 404 institutionsQ3 2021: 424 institutionsQ4 2021: 461 institutionsQ1 2022: 508 institutionsQ2 2022: 503 institutionsQ3 2022: 487 institutionsQ4 2022: 579 institutionsQ1 2023: 624 institutionsQ2 2023: 670 institutionsQ3 2023: 688 institutionsQ4 2023: 766 institutionsQ1 2024: 802 institutionsQ2 2024: 806 institutionsQ3 2024: 852 institutionsQ4 2024: 845 institutionsQ1 2025: 852 institutionsQ2 2025: 855 institutionsQ3 2025: 846 institutionsQ4 2025: 923 institutionsQ1 2026: 918 institutionsQ2 2026: 912 institutions
Value heldQ1 2025: $32.1B
Q1 2021: $13.8BQ2 2021: $13.9BQ3 2021: $13.3BQ4 2021: $14.9BQ1 2022: $16.0BQ2 2022: $14.8BQ3 2022: $14.8BQ4 2022: $21.0BQ1 2023: $22.7BQ2 2023: $24.7BQ3 2023: $26.7BQ4 2023: $24.4BQ1 2024: $30.4BQ2 2024: $33.4BQ3 2024: $37.2BQ4 2024: $31.5BQ1 2025: $32.1BQ2 2025: $30.6BQ3 2025: $29.6BQ4 2025: $31.2BQ1 2026: $30.5BQ2 2026: $30.3B
Institutions holding ACGL and their total value by quarter
QuarterHoldersValue
Q2 2026912$30.3B
Q1 2026918$30.5B
Q4 2025923$31.2B
Q3 2025846$29.6B
Q2 2025855$30.6B
Q1 2025852$32.1B
Q4 2024845$31.5B
Q3 2024852$37.2B
Q2 2024806$33.4B
Q1 2024802$30.4B
Q4 2023766$24.4B
Q3 2023688$26.7B
Q2 2023670$24.7B
Q1 2023624$22.7B
Q4 2022579$21.0B
Q3 2022487$14.8B
Q2 2022503$14.8B
Q1 2022508$16.0B
Q4 2021461$14.9B
Q3 2021424$13.3B
Q2 2021404$13.9B
Q1 2021422$13.8B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q4 2024.

Institutions holding ACGL in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sequoia Financial Advisors, LLC21,882$2.10M0.02%−1,444−6.2%Reduced
Vinva Investment Management Ltd22,776$2.17M0.09%+2,796+14.0%Added
Aurora Investment Managers, LLC.22,530$2.17M1.46%+135+0.6%Added
Bensler, LLC22,712$2.18M0.27%+2,123+10.3%Added
Hartford Investment Management Co23,085$2.22M0.08%−239−1.0%Reduced
Signet Financial Management, LLC23,091$2.22M0.30%+6,330+37.8%Added
Mount Lucas Management LP23,308$2.24M1.05%−5,170−18.2%Reduced
Toroso Investments, LLC23,824$2.29M0.02%−1,525−6.0%Reduced
Summit Trail Advisors, LLC24,034$2.31M0.08%+1,548+6.9%Added
Lombard Odier Asset Management (Switzerland) SA24,193$2.33M0.13%+6,306+35.3%Added
Moloney Securities Asset Management, LLC24,526$2.36M0.32%−2,194−8.2%Reduced
Kentucky Retirement Systems24,628$2.37M0.07%−1,109−4.3%Reduced
D. E. Shaw & Co., Inc.24,809$2.39M0.00%+24,809New
1832 Asset Management L.P.25,224$2.43M0.00%−948−3.6%Reduced
SkyView Investment Advisors, LLC25,298$2.43M0.37%+575+2.3%Added
RSM US Wealth Management LLC25,999$2.50M0.04%−2,218−7.9%Reduced
GWM Advisors LLC26,168$2.52M0.01%+10,535+67.4%Added
NEOS Investment Management LLC26,177$2.52M0.05%+5,011+23.7%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main26,335$2.53M0.00%−1,123,265−97.7%Reduced
Avantax Advisory Services, Inc.26,352$2.53M0.02%+3,382+14.7%Added
Connable Office Inc26,554$2.55M0.27%−703−2.6%Reduced
CHB Investment Group, LLC26,764$2.57M1.37%+406+1.5%Added
Delta Global Management LP27,252$2.62M0.19%+27,252New
Park Avenue Securities LLC27,256$2.62M0.03%+1,266+4.9%Added
Cumberland Partners Ltd27,680$2.66M0.21%00.0%Unchanged
JustInvest LLC27,885$2.68M0.04%+1,695+6.5%Added
JFS Wealth Advisors, LLC27,989$2.69M0.18%+60.0%Added
Snowden Capital Advisors LLC28,363$2.73M0.09%−4,245−13.0%Reduced
Element Capital Management LLC28,441$2.74M0.68%+28,441New
Tredje AP-fonden29,066$2.80M0.03%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC29,545$2.80M0.03%+4,409+17.5%Added
Lazard Asset Management LLC29,259$2.81M0.00%+20,828+247.0%Added
Navellier & Associates Inc30,481$2.82M0.39%−1,153−3.6%Reduced
Avanza Fonder AB29,475$2.85M0.09%+29,475New
Tsai Capital Corp29,712$2.86M2.35%+29,712New
Metis Global Partners, LLC29,884$2.87M0.08%+3,597+13.7%Added
Agf Management Ltd29,935$2.88M0.02%+3,753+14.3%Added
Fogel Capital Management, Inc.29,989$2.88M1.55%+29,989New
Mizuho Securities USA LLC30,016$2.89M0.06%−5,499−15.5%Reduced
Nordea Investment Management AB30,404$2.92M0.00%+121+0.4%Added
Ethic Inc.30,425$2.93M0.06%−543−1.8%Reduced
Nilsine Partners, LLC30,569$2.94M0.32%+3,695+13.7%Added
Candriam Luxembourg S.C.A.30,627$2.95M0.02%−9,970−24.6%Reduced
3Chopt Investment Partners, LLC31,388$3.02M0.79%−1,116−3.4%Reduced
Oregon Public Employees Retirement Fund32,167$3.09M0.06%+20+0.1%Added
Arthur M. Cohen & Associates, LLC33,778$3.25M0.62%+1,650+5.1%Added
Rakuten Investment Management, Inc.34,301$3.26M0.01%+34,301New
Achmea Investment Management B.V.34,161$3.29M0.05%00.0%Unchanged
MML Investors Services, LLC34,781$3.35M0.01%+4,211+13.8%Added
Zacks Investment Management34,796$3.35M0.03%+969+2.9%Added
Steward Partners Investment Advisory, LLC34,987$3.37M0.03%+3,158+9.9%Added
UniSuper Management Pty Ltd35,163$3.38M0.03%+900+2.6%Added
Bessemer Group Inc35,170$3.38M0.01%+635+1.8%Added
Equitable Trust Co35,636$3.43M0.19%−390−1.1%Reduced
Leuthold Group, LLC35,650$3.43M0.45%−1,919−5.1%Reduced
Jacobs Levy Equity Management, Inc36,169$3.48M0.01%−77,363−68.1%Reduced
Assenagon Asset Management S.A.36,507$3.51M0.01%+2,003+5.8%Added
Investment Management Corp of Ontario36,669$3.53M0.07%+200+0.5%Added
Pallas Capital Advisors LLC36,902$3.55M0.15%+1,490+4.2%Added
New Vernon Investment Management LLC36,920$3.55M4.75%00.0%Unchanged
Lighthouse Investment Partners, LLC37,288$3.59M0.16%+37,288New
Exchange Traded Concepts, LLC37,435$3.60M0.06%+28,786+332.8%Added
Dark Forest Capital Management LP37,474$3.60M0.17%+31,703+549.4%Added
Crossmark Global Holdings, Inc.37,625$3.62M0.06%+7,448+24.7%Added
Annandale Capital, LLC37,644$3.62M0.68%+14,858+65.2%Added
Creative Planning37,687$3.62M0.00%−2,910−7.2%Reduced
Public Employees Retirement Association of Colorado38,163$3.67M0.02%00.0%Unchanged
Atria Investments LLC39,923$3.84M0.05%+11,423+40.1%Added
O'Shaughnessy Asset Management, LLC40,010$3.85M0.03%−38,653−49.1%Reduced
Conscious Wealth Investments, LLC41,292$3.90M2.71%+6,512+18.7%Added
Sone Capital Management, LLC41,223$3.96M0.41%+41,223New
Walleye Capital LLC41,678$4.01M0.04%+41,669+462,988.9%Added
Mirae Asset Global ETFs Holdings Ltd.42,474$4.08M0.01%+2,224+5.5%Added
Cerity Partners LLC42,553$4.09M0.01%+5,481+14.8%Added
Bank of Nova Scotia42,610$4.10M0.01%−58,123−57.7%Reduced
Banque Cantonale Vaudoise42,651$4.10M0.18%+42,651New
Hendley & Co Inc42,758$4.11M1.44%−175−0.4%Reduced
Janus Henderson Group PLC43,353$4.12M0.00%−6,591−13.2%Reduced
Oxbow Advisors, LLC43,086$4.14M0.44%+1,071+2.5%Added
State of Alaska, Department of Revenue43,941$4.23M0.05%+1,220+2.9%Added
CI Private Wealth, LLC44,636$4.29M0.01%+684+1.6%Added
Omers Administration Corp45,026$4.33M0.04%+13,357+42.2%Added
CIBC World Markets Corp45,280$4.36M0.03%−13,885−23.5%Reduced
Elo Mutual Pension Insurance Co45,544$4.38M0.10%+6,784+17.5%Added
D.A. Davidson & Co.45,552$4.38M0.04%+4,460+10.9%Added
Nissay Asset Management Corp45,685$4.39M0.03%+571+1.3%Added
Insight Wealth Strategies, LLC46,600$4.48M0.60%+3,635+8.5%Added
Capital International Ltd46,746$4.50M0.20%+52+0.1%Added
CIBC World Markets Inc.47,238$4.54M0.01%−40,588−46.2%Reduced
Van Den Berg Management I, Inc47,554$4.57M1.40%+3,212+7.2%Added
Prudential Financial Inc48,066$4.62M0.01%+744+1.6%Added
Steamboat Capital Partners, LLC49,175$4.73M1.43%+10,673+27.7%Added
Wealthfront Advisers LLC50,095$4.82M0.01%+14,778+41.8%Added
Nisa Investment Advisors, LLC50,315$4.84M0.02%−50,267−50.0%Reduced
Meritage Portfolio Management50,417$4.85M0.32%−1,125−2.2%Reduced
Baird Financial Group, Inc.50,419$4.85M0.01%−18,218−26.5%Reduced
Adalta Capital Management LLC50,967$4.90M2.61%−4,307−7.8%Reduced
Mirae Asset Global Investments Co., Ltd.51,804$4.92M0.02%+6,406+14.1%Added
Yousif Capital Management, LLC51,251$4.93M0.06%−990−1.9%Reduced
Holocene Advisors, LP52,087$5.01M0.01%+48,380+1,305.1%Added