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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, Q3 2024

Institutional positions in Arch Capital Group Ltd. as of Sep 30, 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
852
+54 vs. Q2 2024
Shares held
332.8M
+33.7M (+11.3%) vs. Q2 2024
Total value
$37.2B
+$7.02B (+23.3%) vs. Q2 2024
New holders
106
350 more added
Sold out
52
289 more reduced

8 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2024: 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 heldQ3 2024: $37.2B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q2 2024.

Institutions holding ACGL in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
High Ground Investment Management LLP320,071$35.8M16.49%−38,000−10.6%Reduced
Man Group plc318,453$35.6M0.10%−129,424−28.9%Reduced
Smith Group Asset Management, LLC315,709$35.3M2.93%−37,921−10.7%Reduced
Cercano Management LLC307,844$34.4M0.82%+9,464+3.2%Added
Manufacturers Life Insurance Company, The304,883$34.1M0.03%+3,285+1.1%Added
Rockefeller Capital Management L.P.304,076$34.0M0.09%+38,353+14.4%Added
Philo Smith Capital Corp300,120$33.6M8.49%−20,000−6.2%Reduced
Qube Research & Technologies Ltd293,827$32.9M0.06%−359,921−55.1%Reduced
LPL Financial LLC287,862$32.2M0.01%−19,472−6.3%Reduced
Treasurer of the State of North Carolina270,091$30.2M0.12%+660.0%Added
Victory Capital Management Inc267,667$29.9M0.03%−8,327−3.0%Reduced
Squarepoint Ops LLC264,674$29.6M0.10%+254,540+2,511.7%Added
Teacher Retirement System of Texas260,963$29.2M0.14%+6,375+2.5%Added
CWM, LLC258,872$29.0M0.12%−13,520−5.0%Reduced
Royal London Asset Management Ltd258,101$28.9M0.07%+19,122+8.0%Added
Braun Stacey Associates Inc250,318$28.0M1.06%−8,233−3.2%Reduced
State of Wisconsin Investment Board247,308$27.7M0.07%−40,405−14.0%Reduced
Russell Investments Group, Ltd.246,614$27.7M0.04%+14,267+6.1%Added
TD Asset Management Inc239,010$27.1M0.02%+6,976+3.0%Added
Jupiter Asset Management Ltd236,586$26.5M0.23%+31,224+15.2%Added
Cookson Peirce & Co Inc233,144$26.1M1.22%−467−0.2%Reduced
New York State Common Retirement Fund229,250$25.6M0.03%−27,600−10.7%Reduced
CTF Capital Management, LP214,764$24.0M11.14%00.0%Unchanged
Brandywine Global Investment Management, LLC210,591$23.4M0.16%+8,416+4.2%Added
Bridgewater Associates, LP207,919$23.3M0.13%+68,072+48.7%Added
Raymond James & Associates206,635$23.1M0.01%+4,407+2.2%Added
Zweig-DiMenna Associates LLC204,505$22.9M2.32%00.0%Unchanged
Chevy Chase Trust Holdings, Inc.203,051$22.7M0.07%−3,373−1.6%Reduced
Robertson Opportunity Capital, LLC202,106$22.6M8.74%00.0%Unchanged
Pictet Asset Management Holding SA197,162$22.1M0.02%−3,361−1.7%Reduced
AXA S.A.195,368$21.9M0.06%+169,371+651.5%Added
Prudential PLC194,147$21.7M0.11%+50,308+35.0%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management190,448$21.3M0.60%+9,529+5.3%Added
Toronto Dominion Bank187,124$20.9M0.04%+2,748+1.5%Added
Scout Investments, Inc.181,169$20.7M0.54%−12,628−6.5%Reduced
Asset Management One Co.,Ltd.184,597$20.7M0.07%+386+0.2%Added
Renaissance Technologies LLC183,700$20.6M0.03%+142,400+344.8%Added
Standard Life Aberdeen plc183,122$20.5M0.04%+10,626+6.2%Added
Mediolanum International Funds Ltd180,120$20.4M0.28%−20,848−10.4%Reduced
Arrowstreet Capital, Limited Partnership180,040$20.1M0.02%−37,515−17.2%Reduced
Intech Investment Management LLC177,282$19.8M0.22%−40,785−18.7%Reduced
FIL Ltd174,555$19.5M0.02%+8,447+5.1%Added
DekaBank Deutsche Girozentrale168,835$19.1M0.04%−7,457−4.2%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)170,099$19.0M0.06%00.0%Unchanged
Ensign Peak Advisors, Inc160,154$17.9M0.03%−3,945−2.4%Reduced
D. E. Shaw & Co., Inc.158,405$17.7M0.02%−6,803−4.1%Reduced
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund156,250$17.5M0.18%+156,250New
Citadel Advisors LLC156,210$17.5M0.02%+156,210New
Public Employees Retirement System of Ohio154,966$17.3M0.07%+154,966New
Commonwealth Equity Services, LLC151,662$17.0M0.03%+10,528+7.5%Added
Illinois Municipal Retirement Fund149,395$16.7M0.24%+11,414+8.3%Added
South Dakota Investment Council147,248$16.5M0.32%+3,600+2.5%Added
Resona Asset Management Co.,Ltd.146,954$16.5M0.10%−1,167−0.8%Reduced
Korea Investment CORP144,647$16.2M0.04%−145,791−50.2%Reduced
Mn Services Vermogensbeheer B.V.143,100$16.0M0.11%−3,600−2.5%Reduced
Ossiam143,054$16.0M0.31%−1,724−1.2%Reduced
State of Tennessee, Treasury Department142,010$15.9M0.06%−50,733−26.3%Reduced
Williams Jones Wealth Management, LLC.139,255$15.6M0.18%−450.0%Reduced
APG Asset Management N.V.155,200$15.6M0.10%−211,918−57.7%Reduced
Janney Montgomery Scott LLC137,427$15.4M0.04%−5,927−4.1%Reduced
State of New Jersey Common Pension Fund D136,971$15.3M0.06%00.0%Unchanged
Capital International Inc135,101$15.1M0.19%+20,587+18.0%Added
Grantham, Mayo, Van Otterloo & Co. LLC134,716$15.1M0.05%−86,160−39.0%Reduced
PGGM Investments131,481$14.7M0.19%00.0%Unchanged
Rafferty Asset Management, LLC126,980$14.2M0.05%−4,561−3.5%Reduced
Voya Investment Management LLC125,221$14.0M0.01%−9,718−7.2%Reduced
Bank of Nova Scotia124,902$14.0M0.03%−33,250−21.0%Reduced
Susquehanna International Group, LLP124,624$13.9M0.02%+28,545+29.7%Added
Bank Julius Baer & Co. Ltd, Zurich124,059$13.9M0.05%+120,944+3,882.6%Added
Martingale Asset Management L P121,063$13.5M0.31%−27,456−18.5%Reduced
Oppenheimer Asset Management Inc.119,945$13.4M0.16%+2,073+1.8%Added
Capital International Sarl118,760$13.3M0.34%+12,130+11.4%Added
Pathstone Holdings, LLC118,289$13.2M0.06%+2,898+2.5%Added
HighTower Advisors, LLC118,109$13.2M0.02%−22,542−16.0%Reduced
AMF Pensionsforsakring AB117,663$13.2M0.09%00.0%Unchanged
KBC Group NV116,264$13.0M0.04%+55,881+92.5%Added
Northstar Group, Inc.116,250$13.0M2.27%+835+0.7%Added
Andra AP-fonden115,700$12.9M0.19%−13,900−10.7%Reduced
Wedge Capital Management L L P115,492$12.9M0.22%−5,866−4.8%Reduced
Sanctuary Advisors, LLC128,016$12.8M0.08%+74,369+138.6%Added
Nomura Asset Management Co Ltd111,229$12.4M0.04%+5,614+5.3%Added
Raymond James Financial Services Advisors, Inc.110,409$12.4M0.02%−4,188−3.7%Reduced
Neuberger Berman Group LLC109,946$12.3M0.01%−708−0.6%Reduced
State of Michigan Retirement System108,300$12.1M0.06%−400−0.4%Reduced
Arizona State Retirement System107,579$12.0M0.08%+4,528+4.4%Added
Jacobs Levy Equity Management, Inc104,303$11.7M0.05%+56,936+120.2%Added
Cambiar Investors LLC103,620$11.6M0.45%−8,491−7.6%Reduced
Forsta Ap-Fonden101,600$11.4M0.09%+9,300+10.1%Added
Teachers Retirement System of the State of Kentucky99,856$11.2M0.10%−1,512−1.5%Reduced
Carderock Capital Management Inc97,339$10.9M2.57%+1,087+1.1%Added
MetLife Investment Management97,143$10.9M0.06%−2,365−2.4%Reduced
Handelsbanken Fonder AB97,049$10.9M0.04%+6,201+6.8%Added
Corebridge Financial, Inc.95,321$10.7M0.06%−3,260−3.3%Reduced
Burney Co92,766$10.4M0.37%+79,925+622.4%Added
AustralianSuper Pty Ltd91,626$10.3M0.05%−194−0.2%Reduced
Swiss Life Asset Management Ltd91,404$10.2M0.12%+48,119+111.2%Added
Thompson Siegel & Walmsley LLC90,931$10.2M0.15%−280,188−75.5%Reduced
Nisa Investment Advisors, LLC90,620$10.1M0.06%−25,982−22.3%Reduced
Mackenzie Financial Corp90,008$10.1M0.01%−2,657−2.9%Reduced
Spence Asset Management89,208$9.98M2.42%+89,208New