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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 2024

Institutional positions in Arch Capital Group Ltd. as of Dec 31, 2024. 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
845
+6 vs. Q3 2024
Shares held
341.5M
+9.36M (+2.8%) vs. Q3 2024
Total value
$31.5B
−$5.59B (−15.1%) vs. Q3 2024
New holders
113
327 more added
Sold out
107
303 more reduced

13 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2024: 845 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 2024: $31.5B
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 2024

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q3 2024.

Institutions holding ACGL in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
USS Investment Management Ltd58,267$5.38M0.04%−6,344−9.8%Reduced
Railway Pension Investments Ltd58,900$5.44M0.07%00.0%Unchanged
CIBC World Markets Corp59,165$5.46M0.03%−13,477−18.6%Reduced
Utah Retirement Systems59,636$5.51M0.06%00.0%Unchanged
Bryn Mawr Trust Co60,960$5.63M0.10%+280.0%Added
Alaska Permanent Fund Corp61,970$5.72M0.08%00.0%Unchanged
Cambridge Investment Research Advisors, Inc.62,604$5.78M0.02%+15,260+32.2%Added
Sumitomo Mitsui DS Asset Management Company, Ltd64,853$5.99M0.06%+694+1.1%Added
RBA Wealth Management, LLC64,927$6.00M2.28%−225−0.3%Reduced
FFT Wealth Management LLC65,237$6.02M0.45%+3,203+5.2%Added
Axxcess Wealth Management, LLC66,938$6.18M0.15%−427−0.6%Reduced
Swiss Life Asset Management Ltd67,191$6.20M0.05%−24,213−26.5%Reduced
Kinsale Capital Group, Inc.68,115$6.29M1.69%+10,094+17.4%Added
Baird Financial Group, Inc.68,637$6.34M0.01%−19,347−22.0%Reduced
Cloverfields Capital Group, LP68,734$6.35M2.04%+1,673+2.5%Added
The PNC Financial Services Group, Inc.68,848$6.36M0.00%−2,873−4.0%Reduced
Van Eck Associates Corp69,191$6.39M0.01%+1,941+2.9%Added
Shell Asset Management Co69,711$6.44M0.28%−720−1.0%Reduced
Capital International Sarl70,412$6.50M0.15%−48,348−40.7%Reduced
Capital Group Private Client Services, Inc.71,557$6.61M0.06%−1,729−2.4%Reduced
Mackenzie Financial Corp71,744$6.63M0.01%−18,264−20.3%Reduced
British Columbia Investment Management Corp72,014$6.65M0.04%+9,356+14.9%Added
DnB Asset Management AS73,008$6.74M0.03%+3,973+5.8%Added
M&T Bank Corp73,353$6.77M0.02%−5,812−7.3%Reduced
Quantinno Capital Management LP73,951$6.83M0.07%+1,466+2.0%Added
Wealth Enhancement Advisory Services, LLC74,741$6.90M0.01%+67,795+976.0%Added
First American Trust, FSB75,977$7.02M0.70%+439+0.6%Added
Captrust Financial Advisors76,332$7.05M0.02%+38,452+101.5%Added
IFM Investors Pty Ltd76,546$7.07M0.07%−6,904−8.3%Reduced
Apexium Financial, LP77,203$7.13M0.43%+150+0.2%Added
US Bancorp77,467$7.15M0.01%−237−0.3%Reduced
TCW Group Inc78,349$7.24M0.06%+459+0.6%Added
O'Shaughnessy Asset Management, LLC78,663$7.26M0.06%−8,176−9.4%Reduced
Steinberg Asset Management LLC78,767$7.27M5.37%−1,322−1.7%Reduced
Squarepoint Ops LLC78,975$7.29M0.02%−185,699−70.2%Reduced
Amalgamated Bank79,055$7.30M0.06%−2,689−3.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys79,676$7.36M0.05%−1,856−2.3%Reduced
Czech National Bank81,247$7.50M0.07%+4,951+6.5%Added
Silvercrest Asset Management Group LLC81,746$7.55M0.05%+14,833+22.2%Added
Dai-Ichi Life Insurance Company, Ltd82,001$7.57M0.21%+1,627+2.0%Added
Martingale Asset Management L P82,452$7.61M0.19%−38,611−31.9%Reduced
Vestcor Inc83,149$7.68M0.25%−515−0.6%Reduced
Unisphere Establishment83,300$7.69M0.07%−2,700−3.1%Reduced
Perpetual Ltd86,109$7.95M0.09%−2,950−3.3%Reduced
Teachers Retirement System of the State of Kentucky86,194$7.96M0.07%−13,662−13.7%Reduced
Thompson Siegel & Walmsley LLC87,509$8.08M0.13%−3,422−3.8%Reduced
CIBC World Markets Inc.87,826$8.11M0.02%+55,167+168.9%Added
Handelsbanken Fonder AB88,517$8.18M0.03%−8,532−8.8%Reduced
Natixis88,738$8.19M0.06%+24,383+37.9%Added
Spence Asset Management91,363$8.44M1.84%+2,155+2.4%Added
Burney Co91,714$8.47M0.30%−1,052−1.1%Reduced
Carderock Capital Management Inc94,530$8.73M2.19%−2,809−2.9%Reduced
Corebridge Financial, Inc.94,870$8.76M0.05%−451−0.5%Reduced
Parkwood LLC95,333$8.80M1.08%+95,333New
Public Sector Pension Investment Board97,228$8.98M0.04%+31,972+49.0%Added
HighTower Advisors, LLC97,393$8.99M0.01%−20,716−17.5%Reduced
ProShare Advisors LLC97,812$9.03M0.02%+10,773+12.4%Added
State of Tennessee, Treasury Department98,631$9.11M0.03%−43,379−30.5%Reduced
MetLife Investment Management98,932$9.14M0.05%+1,789+1.8%Added
Illinois Municipal Retirement Fund99,332$9.17M0.13%−50,063−33.5%Reduced
Nisa Investment Advisors, LLC100,582$9.29M0.04%+9,962+11.0%Added
Bank of Nova Scotia100,733$9.30M0.02%−24,169−19.4%Reduced
Mutual of America Capital Management LLC102,828$9.50M0.10%+20,310+24.6%Added
Two Sigma Investments, LP107,467$9.92M0.02%+74,880+229.8%Added
State of Michigan Retirement System107,700$9.95M0.05%−600−0.6%Reduced
Arizona State Retirement System109,194$10.1M0.06%+1,615+1.5%Added
Nomura Asset Management Co Ltd111,488$10.3M0.03%+259+0.2%Added
Neuberger Berman Group LLC111,891$10.3M0.01%+1,945+1.8%Added
Capital International Inc112,527$10.4M0.12%−22,574−16.7%Reduced
Jacobs Levy Equity Management, Inc113,532$10.5M0.04%+9,229+8.8%Added
Credit Agricole S A113,602$10.5M0.04%+54,480+92.1%Added
Pathstone Holdings, LLC114,464$10.6M0.05%−3,825−3.2%Reduced
AMF Pensionsforsakring AB117,663$10.9M0.08%00.0%Unchanged
Voya Investment Management LLC119,205$11.0M0.01%−6,016−4.8%Reduced
Wedge Capital Management L L P120,909$11.2M0.20%+5,417+4.7%Added
Oppenheimer Asset Management Inc.121,080$11.2M0.14%+1,135+0.9%Added
PGGM Investments121,372$11.2M0.15%−10,109−7.7%Reduced
Northstar Group, Inc.122,197$11.3M1.89%+5,947+5.1%Added
Forsta Ap-Fonden124,800$11.5M0.08%+23,200+22.8%Added
Sanctuary Advisors, LLC123,319$11.7M0.07%−4,697−3.7%Reduced
Janney Montgomery Scott LLC128,060$11.8M0.03%−9,367−6.8%Reduced
Commonwealth Equity Services, LLC130,492$12.1M0.02%−21,170−14.0%Reduced
Rafferty Asset Management, LLC132,204$12.2M0.04%+5,224+4.1%Added
Williams Jones Wealth Management, LLC.135,359$12.5M0.15%−3,896−2.8%Reduced
State of New Jersey Common Pension Fund D136,971$12.6M0.05%00.0%Unchanged
Renaissance Technologies LLC137,600$12.7M0.02%−46,100−25.1%Reduced
Resona Asset Management Co.,Ltd.142,599$13.2M0.08%−4,355−3.0%Reduced
Mn Services Vermogensbeheer B.V.145,500$13.4M0.09%+2,400+1.7%Added
Global Frontier Investments LLC150,000$13.9M3.56%+150,000New
Public Employees Retirement System of Ohio150,158$13.9M0.05%−4,808−3.1%Reduced
Bank Julius Baer & Co. Ltd, Zurich151,172$14.0M0.04%+27,113+21.9%Added
Mediolanum International Funds Ltd157,423$14.4M0.19%−22,697−12.6%Reduced
Asset Management One Co.,Ltd.159,248$14.7M0.05%−25,349−13.7%Reduced
Standard Life Aberdeen plc161,094$14.8M0.03%−22,028−12.0%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund161,150$14.9M0.15%+4,900+3.1%Added
Zurcher Kantonalbank (Zurich Cantonalbank)164,181$15.2M0.04%−5,918−3.5%Reduced
KLP Kapitalforvaltning AS165,841$15.3M0.07%+165,841New
DekaBank Deutsche Girozentrale168,835$15.4M0.03%00.0%Unchanged
Ensign Peak Advisors, Inc167,441$15.5M0.03%+7,287+4.5%Added
J. Safra Sarasin Holding AG173,345$16.0M0.27%−230,692−57.1%Reduced