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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, 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.

Institutional holdersQ2 2025: 855 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 heldQ2 2025: $30.6B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q1 2025.

Institutions holding ACGL in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Bleakley Financial Group, LLC13,293$1.21M0.03%+901+7.3%Added
Strid Group, LLC13,105$1.19M0.17%00.0%Unchanged
SummitTX Capital, L.P.13,100$1.19M0.05%+13,100New
Ieq Capital, LLC13,059$1.19M0.01%+13,059New
Bridgeway Capital Management, LLC12,950$1.18M0.03%−350−2.6%Reduced
HB Wealth Management, LLC12,931$1.18M0.01%+450+3.6%Added
Lifestyle Asset Management, Inc.12,855$1.17M0.55%+853+7.1%Added
Capstone Investment Advisors, LLC12,831$1.17M0.01%+12,831New
United Capital Financial Advisers, LLC12,655$1.15M0.01%+671+5.6%Added
Principal Securities, Inc.12,465$1.13M0.02%+1,252+11.2%Added
Venturi Wealth Management, LLC12,453$1.13M0.06%−775−5.9%Reduced
Silvercrest Asset Management Group LLC12,259$1.12M0.01%−69,753−85.1%Reduced
Sunbelt Securities, Inc.11,901$1.10M0.10%−489−3.9%Reduced
Impact Partnership Wealth, LLC11,961$1.09M0.20%−810−6.3%Reduced
La Banque Postale Asset Management SA11,806$1.07M0.02%−1,330−10.1%Reduced
Merit Financial Group, LLC11,677$1.06M0.01%+5,102+77.6%Added
Vident Advisory, LLC11,674$1.06M0.01%−990−7.8%Reduced
Tokio Marine Asset Management Co Ltd11,664$1.06M0.04%00.0%Unchanged
Northwestern Mutual Wealth Management Co11,533$1.05M0.00%−1,307−10.2%Reduced
Harbor Advisors LLC11,500$1.05M0.17%00.0%Unchanged
AXA S.A.11,397$1.04M0.00%+541+5.0%Added
International Assets Investment Management, LLC11,288$1.03M0.08%+493+4.6%Added
Campbell & CO Investment Adviser LLC11,243$1.02M0.06%+11,243New
First Horizon Advisors, Inc.11,170$1.02M0.03%−22−0.2%Reduced
Lazard Asset Management LLC11,154$1.01M0.00%−18,105−61.9%Reduced
Assenagon Asset Management S.A.11,141$1.01M0.00%−25,366−69.5%Reduced
Private Advisor Group, LLC11,078$1.01M0.01%−43−0.4%Reduced
Integrated Wealth Concepts LLC11,062$1.01M0.01%+1,779+19.2%Added
Capital Group Investment Management Pte. Ltd.11,048$1.01M0.18%+1,227+12.5%Added
Auxier Asset Management11,030$1.00M0.15%+1,600+17.0%Added
Scientech Research LLC10,946$996.6K0.24%+1,494+15.8%Added
RFG - Bristol Wealth Advisors, LLC10,885$991.1K0.31%−1,750−13.9%Reduced
DSG Capital Advisors, LLC10,867$989.4K0.18%00.0%Unchanged
Y-Intercept (Hong Kong) Ltd10,791$982.5K0.02%−3,726−25.7%Reduced
Horizon Investments, LLC10,759$979.6K0.02%+5,311+97.5%Added
Siemens Fonds Invest GmbH10,725$976.5K0.06%+982+10.1%Added
Clearstead Advisors, LLC10,716$975.7K0.01%+503+4.9%Added
Evermay Wealth Management LLC10,666$971.1K0.12%00.0%Unchanged
Ballentine Partners, LLC10,541$959.8K0.01%+26+0.2%Added
Auour Investments LLC10,500$956.0K0.33%00.0%Unchanged
Entropy Technologies, LP10,487$954.8K0.08%+10,487New
Capital Insight Partners, LLC10,219$930.4K0.16%+219+2.2%Added
V-Square Quantitative Management LLC10,156$924.7K0.12%+1,452+16.7%Added
Channing Global Advisors, LLC10,109$920.4K0.59%−1,796−15.1%Reduced
Personal Cfo Solutions, LLC10,046$914.6K0.17%−42−0.4%Reduced
Wright Investors Service Inc9,915$902.8K0.27%+46+0.5%Added
Chemistry Wealth Management LLC9,904$901.8K0.19%+1,125+12.8%Added
Kentucky Retirement Systems Insurance Trust Fund9,810$893.2K0.06%−680−6.5%Reduced
Empowered Funds, LLC9,766$889.2K0.01%+232+2.4%Added
HM Payson & Co9,650$878.6K0.01%−1,550−13.8%Reduced
Beacon Pointe Advisors, LLC9,548$869.3K0.01%00.0%Unchanged
First Manhattan Co9,456$861.0K0.00%00.0%Unchanged
Callan Family Office, LLC9,392$855.1K0.03%+6,960+286.2%Added
Nebula Research & Development LLC9,382$854.2K0.07%+9,382New
GAMMA Investing LLC9,361$852.3K0.05%+979+11.7%Added
Rodgers & Associates, LTD9,196$837.3K0.09%−2,000−17.9%Reduced
Vontobel Holding Ltd.9,140$832.2K0.00%+2,305+33.7%Added
Strategic Investment Advisors9,031$822.3K0.08%−640−6.6%Reduced
Schonfeld Strategic Advisors LLC8,888$809.3K0.01%+5,766+184.7%Added
Forum Financial Management, LP8,867$807.3K0.01%+40.0%Added
Headlands Technologies LLC8,862$806.9K0.10%−9,412−51.5%Reduced
AssuredPartners Investment Advisors, LLC8,783$799.7K0.20%+338+4.0%Added
Gsa Capital Partners LLP8,761$798.0K0.06%+8,761New
Institute for Wealth Management, LLC.8,679$790.2K0.09%00.0%Unchanged
CIBC Private Wealth Group, LLC8,679$790.2K0.00%+119+1.4%Added
Lido Advisors, LLC8,671$789.5K0.00%+417+5.1%Added
Burney Co8,626$785.4K0.03%−81,600−90.4%Reduced
Jain Global LLC8,600$783.0K0.01%+4,424+105.9%Added
Aptus Capital Advisors, LLC8,506$774.5K0.01%+3,389+66.2%Added
Cullen/Frost Bankers, Inc.8,496$773.6K0.01%+8,096+2,024.0%Added
Farringdon Capital, Ltd.8,473$771.5K0.26%+8,473New
Elm3 Financial Group, LLC8,460$770.2K0.64%−1,483−14.9%Reduced
Wealthspire Advisors, LLC8,382$763.2K0.00%−2,217−20.9%Reduced
Insight 2811, Inc.8,340$759.4K0.36%00.0%Unchanged
Applied Finance Capital Management, LLC8,279$753.8K0.05%−796−8.8%Reduced
MUFG Securities Americas Inc.8,271$753.1K0.06%+1,635+24.6%Added
Panagora Asset Management Inc8,260$752.1K0.00%−7,400−47.3%Reduced
Denali Advisors LLC8,233$749.6K0.08%+1,008+14.0%Added
Twin Capital Management Inc8,181$744.9K0.08%+213+2.7%Added
Harbor Capital Advisors, Inc.8,169$744.0K0.03%−82−1.0%Reduced
Gateway Investment Advisers LLC8,144$741.5K0.01%−98−1.2%Reduced
Wedbush Securities Inc8,079$736.0K0.03%−247−3.0%Reduced
Mount Lucas Management LP8,063$734.1K0.35%−15,245−65.4%Reduced
Independent Advisor Alliance8,042$732.2K0.02%+1,263+18.6%Added
Bramshill Investments, LLC8,000$728.4K0.08%+2,000+33.3%Added
Caisse des Depots Et Consignations7,980$726.6K0.03%+7,980New
Montag A & Associates Inc7,941$723.0K0.04%00.0%Unchanged
Banco Bilbao Vizcaya Argentaria, S.A.7,939$722.8K0.01%−992−11.1%Reduced
Wedmont Private Capital8,174$718.7K0.03%+1,578+23.9%Added
Diversified Trust Co7,883$717.7K0.02%+3,363+74.4%Added
KG&L Capital Management,LLC7,865$716.1K0.21%−3,932−33.3%Reduced
S-Bank Fund Management Ltd7,700$701.1K0.10%+7,700New
Quadrant Capital Group LLC7,695$700.6K0.03%+978+14.6%Added
Resonant Capital Advisors, LLC7,653$696.8K0.04%+981+14.7%Added
Bryce Point Capital, LLC7,584$690.5K0.58%+7,584New
Stephens Inc7,556$688.0K0.01%+402+5.6%Added
Gilman Hill Asset Management, LLC7,500$682.9K0.11%00.0%Unchanged
Covenant Partners, LLC7,432$676.7K0.20%00.0%Unchanged
Vise Technologies, Inc.7,368$670.9K0.03%+7,368New
Jump Financial, LLC7,327$667.1K0.01%+7,327New