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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
QRG Capital Management, Inc.84,369$8.11M0.08%+31,741+60.3%Added
Carderock Capital Management Inc83,542$8.04M2.13%−10,988−11.6%Reduced
Unisphere Establishment83,300$8.01M0.07%00.0%Unchanged
Vestcor Inc82,608$7.95M0.27%−541−0.7%Reduced
Silvercrest Asset Management Group LLC82,012$7.89M0.06%+266+0.3%Added
Dai-Ichi Life Insurance Company, Ltd80,530$7.75M0.23%−1,471−1.8%Reduced
Amalgamated Bank78,746$7.57M0.06%−309−0.4%Reduced
TCW Group Inc78,713$7.57M0.07%+364+0.5%Added
Kinsale Capital Group, Inc.78,068$7.51M1.85%+9,953+14.6%Added
Steinberg Asset Management LLC77,821$7.48M6.09%−946−1.2%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management77,664$7.47M0.19%−119,447−60.6%Reduced
Aquatic Capital Management LLC77,297$7.43M0.19%+45,937+146.5%Added
IFM Investors Pty Ltd76,546$7.36M0.08%00.0%Unchanged
Mackenzie Financial Corp76,035$7.31M0.01%+4,291+6.0%Added
Thompson Siegel & Walmsley LLC75,904$7.30M0.12%−11,605−13.3%Reduced
US Bancorp75,792$7.29M0.01%−1,675−2.2%Reduced
Perpetual Ltd75,738$7.28M0.09%−10,371−12.0%Reduced
M&T Bank Corp74,687$7.18M0.03%+1,334+1.8%Added
DnB Asset Management AS73,550$7.07M0.03%+542+0.7%Added
Wealth Enhancement Advisory Services, LLC72,156$6.94M0.01%−2,585−3.5%Reduced
British Columbia Investment Management Corp71,953$6.92M0.04%−61−0.1%Reduced
Forsta Ap-Fonden70,700$6.80M0.05%−54,100−43.3%Reduced
Swiss Life Asset Management Ltd70,521$6.78M0.05%+3,330+5.0%Added
Van Eck Associates Corp70,500$6.78M0.01%+1,309+1.9%Added
Macquarie Group Ltd69,712$6.70M0.01%+5,986+9.4%Added
Axxcess Wealth Management, LLC69,468$6.68M0.18%+2,530+3.8%Added
The PNC Financial Services Group, Inc.69,424$6.68M0.00%+576+0.8%Added
Martingale Asset Management L P68,854$6.62M0.17%−13,598−16.5%Reduced
ASR Vermogensbeheer N.V.68,252$6.56M0.10%+68,252New
Mercer Global Advisors Inc68,073$6.55M0.02%+29,717+77.5%Added
Jefferies Financial Group Inc.67,232$6.47M0.11%+59,069+723.6%Added
Cloverfields Capital Group, LP66,984$6.44M2.13%−1,750−2.5%Reduced
Shell Asset Management Co66,937$6.44M0.31%−2,774−4.0%Reduced
RBA Wealth Management, LLC65,689$6.32M2.50%+762+1.2%Added
Sumitomo Mitsui DS Asset Management Company, Ltd65,567$6.31M0.06%+714+1.1%Added
FFT Wealth Management LLC65,140$6.27M1.31%−97−0.1%Reduced
Connecticut Wealth Management, LLC64,178$6.17M0.32%+64,178New
Cambridge Investment Research Advisors, Inc.62,844$6.04M0.02%+240+0.4%Added
Bryn Mawr Trust Co61,432$5.91M0.11%+472+0.8%Added
HRT Financial LP61,324$5.90M0.04%+61,324New
Captrust Financial Advisors60,346$5.80M0.01%−15,986−20.9%Reduced
Utah Retirement Systems59,636$5.74M0.07%00.0%Unchanged
Alaska Permanent Fund Corp61,970$5.62M0.08%00.0%Unchanged
USS Investment Management Ltd58,204$5.60M0.04%−63−0.1%Reduced
Colony Group, LLC56,852$5.47M0.01%+934+1.7%Added
CIBC Asset Management Inc56,508$5.43M0.02%−598−1.0%Reduced
Cetera Investment Advisers56,418$5.43M0.01%+13,272+30.8%Added
New York Life Investment Management LLC55,200$5.31M0.05%−244−0.4%Reduced
Xponance, Inc.54,625$5.25M0.05%−446−0.8%Reduced
VELA Investment Management, LLC54,094$5.20M1.79%+4,796+9.7%Added
Daiwa Securities Group Inc.53,309$5.13M0.02%+3,922+7.9%Added
Police & Firemen's Retirement System of New Jersey52,444$5.04M0.05%00.0%Unchanged
Holocene Advisors, LP52,087$5.01M0.01%+48,380+1,305.1%Added
Yousif Capital Management, LLC51,251$4.93M0.06%−990−1.9%Reduced
Mirae Asset Global Investments Co., Ltd.51,804$4.92M0.02%+6,406+14.1%Added
Adalta Capital Management LLC50,967$4.90M2.61%−4,307−7.8%Reduced
Baird Financial Group, Inc.50,419$4.85M0.01%−18,218−26.5%Reduced
Meritage Portfolio Management50,417$4.85M0.32%−1,125−2.2%Reduced
Nisa Investment Advisors, LLC50,315$4.84M0.02%−50,267−50.0%Reduced
Wealthfront Advisers LLC50,095$4.82M0.01%+14,778+41.8%Added
Steamboat Capital Partners, LLC49,175$4.73M1.43%+10,673+27.7%Added
Prudential Financial Inc48,066$4.62M0.01%+744+1.6%Added
Van Den Berg Management I, Inc47,554$4.57M1.40%+3,212+7.2%Added
CIBC World Markets Inc.47,238$4.54M0.01%−40,588−46.2%Reduced
Capital International Ltd46,746$4.50M0.20%+52+0.1%Added
Insight Wealth Strategies, LLC46,600$4.48M0.60%+3,635+8.5%Added
Nissay Asset Management Corp45,685$4.39M0.03%+571+1.3%Added
D.A. Davidson & Co.45,552$4.38M0.04%+4,460+10.9%Added
Elo Mutual Pension Insurance Co45,544$4.38M0.10%+6,784+17.5%Added
CIBC World Markets Corp45,280$4.36M0.03%−13,885−23.5%Reduced
Omers Administration Corp45,026$4.33M0.04%+13,357+42.2%Added
CI Private Wealth, LLC44,636$4.29M0.01%+684+1.6%Added
State of Alaska, Department of Revenue43,941$4.23M0.05%+1,220+2.9%Added
Oxbow Advisors, LLC43,086$4.14M0.44%+1,071+2.5%Added
Janus Henderson Group PLC43,353$4.12M0.00%−6,591−13.2%Reduced
Hendley & Co Inc42,758$4.11M1.44%−175−0.4%Reduced
Banque Cantonale Vaudoise42,651$4.10M0.18%+42,651New
Bank of Nova Scotia42,610$4.10M0.01%−58,123−57.7%Reduced
Cerity Partners LLC42,553$4.09M0.01%+5,481+14.8%Added
Mirae Asset Global ETFs Holdings Ltd.42,474$4.08M0.01%+2,224+5.5%Added
Walleye Capital LLC41,678$4.01M0.04%+41,669+462,988.9%Added
Sone Capital Management, LLC41,223$3.96M0.41%+41,223New
Conscious Wealth Investments, LLC41,292$3.90M2.71%+6,512+18.7%Added
O'Shaughnessy Asset Management, LLC40,010$3.85M0.03%−38,653−49.1%Reduced
Atria Investments LLC39,923$3.84M0.05%+11,423+40.1%Added
Public Employees Retirement Association of Colorado38,163$3.67M0.02%00.0%Unchanged
Creative Planning37,687$3.62M0.00%−2,910−7.2%Reduced
Annandale Capital, LLC37,644$3.62M0.68%+14,858+65.2%Added
Crossmark Global Holdings, Inc.37,625$3.62M0.06%+7,448+24.7%Added
Dark Forest Capital Management LP37,474$3.60M0.17%+31,703+549.4%Added
Exchange Traded Concepts, LLC37,435$3.60M0.06%+28,786+332.8%Added
Lighthouse Investment Partners, LLC37,288$3.59M0.16%+37,288New
New Vernon Investment Management LLC36,920$3.55M4.75%00.0%Unchanged
Pallas Capital Advisors LLC36,902$3.55M0.15%+1,490+4.2%Added
Investment Management Corp of Ontario36,669$3.53M0.07%+200+0.5%Added
Assenagon Asset Management S.A.36,507$3.51M0.01%+2,003+5.8%Added
Jacobs Levy Equity Management, Inc36,169$3.48M0.01%−77,363−68.1%Reduced
Leuthold Group, LLC35,650$3.43M0.45%−1,919−5.1%Reduced
Equitable Trust Co35,636$3.43M0.19%−390−1.1%Reduced
Bessemer Group Inc35,170$3.38M0.01%+635+1.8%Added