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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, Q4 2025

Institutional positions in Arch Capital Group Ltd. as of Dec 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
923
+94 vs. Q3 2025
Shares held
325.2M
−671.9K (−0.2%) vs. Q3 2025
Total value
$31.2B
+$1.64B (+5.5%) vs. Q3 2025
New holders
163
337 more added
Sold out
69
315 more reduced

17 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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.

Institutional holdersQ4 2025: 923 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 heldQ4 2025: $31.2B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q3 2025.

Institutions holding ACGL in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
VisionPoint Advisory Group, LLC3,474$333.2K0.06%+54+1.6%Added
Diamant Asset Management, Inc.3,475$333.3K0.24%00.0%Unchanged
Riverwater Partners LLC3,494$335.1K0.13%+3,494New
Crestwood Advisors Group LLC3,504$336.1K0.01%+982+38.9%Added
Sowell Financial Services LLC3,520$337.7K0.01%+737+26.5%Added
Csenge Advisory Group3,520$337.7K0.02%+1,042+42.1%Added
KG&L Capital Management,LLC3,570$342.4K0.09%+750+26.6%Added
Mayflower Financial Advisors, LLC3,585$343.9K0.04%+3,585New
Crescent Grove Advisors, LLC3,590$344.4K0.03%00.0%Unchanged
Affinity Investment Advisors, LLC3,594$344.7K0.23%−537−13.0%Reduced
Virtu Financial LLC3,610$346.0K0.01%+3,610New
Commerzbank Aktiengesellschaft3,653$350.0K0.01%00.0%Unchanged
Schonfeld Strategic Advisors LLC3,658$350.9K0.00%+256+7.5%Added
Proffitt & Goodson Inc3,696$354.5K0.05%+160+4.5%Added
Parallel Advisors, LLC3,700$354.9K0.01%+673+22.2%Added
First Commonwealth Financial Corp3,732$358.0K0.06%−1,402−27.3%Reduced
Wright Investors Service Inc3,744$359.1K0.11%−5,559−59.8%Reduced
David Loasby3,855$359.4K0.02%+874+29.3%Added
Allworth Financial LP3,747$359.5K0.00%−10,383−73.5%Reduced
Profund Advisors LLC3,756$360.3K0.01%−1,550−29.2%Reduced
Equitable Holdings, Inc.3,771$361.7K0.00%+3,771New
Skopos Labs, Inc.3,777$364.0K0.02%+3,777New
Stratos Wealth Advisors, LLC3,800$364.5K0.02%−348−8.4%Reduced
EdgeRock Capital LLC3,807$365.2K0.10%−7−0.2%Reduced
EverSource Wealth Advisors, LLC3,840$368.4K0.01%+1,160+43.3%Added
Cassaday & Co Wealth Management LLC3,858$370.1K0.01%+3+0.1%Added
Ameritas Investment Partners, Inc.3,882$372.4K0.01%−156−3.9%Reduced
Horizon Advisory Services, Inc.3,884$372.6K0.19%+906+30.4%Added
Tradition Wealth Management, LLC3,901$374.2K0.03%+21+0.5%Added
Atom Investors LP3,923$376.3K0.03%−113−2.8%Reduced
Institute for Wealth Management, LLC.3,926$376.6K0.04%−60−1.5%Reduced
Summit Financial, LLC3,928$376.8K0.01%+288+7.9%Added
Aster Capital Management (DIFC) Ltd3,936$377.5K0.17%+3,936New
Fifth Third Wealth Advisors LLC3,968$380.6K0.01%−268−6.3%Reduced
EntryPoint Capital, LLC3,989$382.6K0.15%00.0%Unchanged
Savvy Advisors, Inc.3,993$383.0K0.01%+3,993New
CX Institutional4,048$388.0K0.01%+716+21.5%Added
Encompass More Asset Management4,048$388.3K0.07%+4,048New
SmartHarvest Portfolios, LLC4,080$391.4K0.14%+4,080New
SG Trading Solutions, LLC4,102$393.0K0.09%+4,102New
Checchi Capital Advisers, LLC4,099$393.2K0.03%−30−0.7%Reduced
Beacon Investment Advisory Services, Inc.4,149$398.0K0.02%−310−7.0%Reduced
Trust Asset Management LLC4,152$398.3K0.03%−156−3.6%Reduced
WBI Investments4,221$404.9K0.11%+4,221New
Hamilton Capital Partners Inc.4,241$406.8K0.01%−1,636−27.8%Reduced
Arkadios Wealth Advisors4,288$411.3K0.01%+4,288New
Parcion Private Wealth LLC4,312$413.6K0.03%+4,312New
SRS Capital Advisors, Inc.4,324$414.7K0.01%−8,257−65.6%Reduced
Betterment LLC4,352$417.0K0.00%00.0%Unchanged
Frec Markets, Inc.4,355$417.8K0.12%+4,355New
Johnson Investment Counsel Inc4,362$418.4K0.00%−988−18.5%Reduced
Janney Capital Management LLC4,364$419.0K0.03%+198+4.8%Added
B&L Asset Management LLC4,411$423.1K0.19%+4,411New
Sivia Capital Partners, LLC4,434$425.3K0.09%+4,434New
Davenport & Co LLC4,442$426.1K0.00%+547+14.0%Added
State of Wyoming4,496$431.3K0.05%+621+16.0%Added
Blair William & Co4,520$433.5K0.00%+1,286+39.8%Added
Burney Co4,543$435.8K0.01%−1,224−21.2%Reduced
Meeder Advisory Services, Inc.4,622$443.3K0.02%+4,622New
Apollon Wealth Management, LLC4,635$444.6K0.01%+1,041+29.0%Added
Bayforest Capital Ltd4,662$447.2K0.33%−2,244−32.5%Reduced
Ramirez Asset Management, Inc.4,724$453.1K0.06%00.0%Unchanged
Wedmont Private Capital4,772$454.1K0.02%−460−8.8%Reduced
Covenant Partners, LLC4,758$456.4K0.13%00.0%Unchanged
Castleview Partners, LLC4,834$463.7K0.23%+305+6.7%Added
Signaturefd, LLC4,880$468.1K0.01%+675+16.1%Added
Westover Capital Advisors, LLC4,975$477.2K0.09%−98−1.9%Reduced
AssuredPartners Investment Advisors, LLC4,994$479.0K0.07%−2,045−29.1%Reduced
SeaBridge Investment Advisors LLC4,998$479.4K0.08%−17,041−77.3%Reduced
TFB Advisors LLC5,062$485.5K0.14%+17+0.3%Added
Elm3 Financial Group, LLC5,076$486.8K0.40%−1,448−22.2%Reduced
Wedbush Securities Inc5,121$491.0K0.01%−1,268−19.8%Reduced
Trust Point Inc.5,131$492.2K0.04%−18−0.3%Reduced
Harbor Investment Advisory, LLC5,163$495.2K0.04%+401+8.4%Added
Indivisible Partners5,200$498.8K0.05%+5,200New
First Horizon Corp5,228$501.5K0.02%−1,132−17.8%Reduced
Warren Averett Asset Management, LLC5,397$517.7K0.00%+5,397New
Balyasny Asset Management LLC5,404$518.4K0.00%+5,404New
Pinnacle Financial Partners, Inc.5,409$519.0K0.00%+5,409New
Bridgefront Capital, LLC5,420$519.9K0.13%+5,420New
GTS Securities LLC5,455$523.2K0.02%+2,968+119.3%Added
Groupama Asset Managment5,553$532.6K0.01%−168−2.9%Reduced
Custom Index Systems, LLC5,592$536.4K0.24%00.0%Unchanged
Inlet Private Wealth, LLC5,630$540.0K0.13%+5,630New
Global Retirement Partners, LLC5,716$548.3K0.01%+3,654+177.2%Added
Park National Corp5,737$550.3K0.02%+2,539+79.4%Added
Cynosure Management, LLC5,749$551.4K0.06%+2,039+55.0%Added
Hantz Financial Services, Inc.5,771$554.0K0.01%−127−2.2%Reduced
Brown Brothers Harriman & Co5,808$557.1K0.00%+1,607+38.3%Added
Strategic Investment Advisors5,838$560.0K0.05%−267−4.4%Reduced
NBC Securities, Inc.5,839$560.1K0.04%−687−10.5%Reduced
Catalyst Funds Management Pty Ltd5,900$565.9K0.13%+5,900New
Aureus Asset Management, LLC5,906$566.5K0.04%−27−0.5%Reduced
RMB Capital Management, LLC5,908$566.7K0.01%+5,908New
Bennett Selby Investments LP5,985$574.1K0.18%−1,979−24.8%Reduced
Eagle Wealth Strategies LLC6,007$576.2K0.27%+4+0.1%Added
Coldstream Capital Management Inc6,025$577.9K0.01%+358+6.3%Added
Monument Capital Management6,035$578.9K0.14%−163−2.6%Reduced
S-Bank Fund Management Ltd6,064$581.7K0.08%−1,537−20.2%Reduced
Prospera Financial Services Inc6,098$584.9K0.01%+1,051+20.8%Added