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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 2021

Institutional positions in Arch Capital Group Ltd. as of Sep 30, 2021. 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
424
+28 vs. Q2 2021
Shares held
347.2M
−7.66M (−2.2%) vs. Q2 2021
Total value
$13.3B
−$555.5M (−4.0%) vs. Q2 2021
New holders
60
135 more added
Sold out
32
149 more reduced

8 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2021: 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 2021: 424 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 2021: $13.3B
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 2021

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q2 2021.

Institutions holding ACGL in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
OPSEU Pension Plan Trust Fund9,040$347.0K0.09%−210−2.3%Reduced
Baird Financial Group, Inc.8,778$335.0K0.00%+1,276+17.0%Added
Veriti Management LLC8,699$332.0K0.05%+196+2.3%Added
Bayesian Capital Management, LP8,566$327.0K0.09%+8,566New
Fox Run Management, L.L.C.8,547$326.0K0.21%+8,547New
Vontobel Holding Ltd.8,450$322.0K0.00%−2,280−21.2%Reduced
Insight 2811, Inc.8,352$319.0K0.19%00.0%Unchanged
AE Wealth Management LLC8,199$313.0K0.00%−1,344−14.1%Reduced
Manufacturers Life Insurance Company, The8,141$311.0K0.00%00.0%Unchanged
World Asset Management Inc8,114$310.0K0.03%−590−6.8%Reduced
MAI Capital Management7,872$301.0K0.01%+14+0.2%Added
Stephenson National Bank & Trust7,694$294.0K0.19%00.0%Unchanged
Gilman Hill Asset Management, LLC7,500$286.0K0.07%00.0%Unchanged
Regions Financial Corp7,441$284.0K0.00%−229−3.0%Reduced
Neo Ivy Capital Management9,297$266.0K0.31%+9,297New
Natixis6,950$265.0K0.00%−7,928−53.3%Reduced
Neville Rodie & Shaw Inc6,930$265.0K0.02%00.0%Unchanged
Jump Financial, LLC6,948$265.0K0.02%+6,948New
Thomas White International Ltd6,870$262.0K0.04%00.0%Unchanged
Banque Cantonale Vaudoise6,806$260.0K0.01%00.0%Unchanged
IndexIQ Advisors LLC6,784$259.0K0.01%+335+5.2%Added
MidWestOne Financial Group, Inc.6,755$258.0K0.06%−2,959−30.5%Reduced
Hantz Financial Services, Inc.6,563$251.0K0.01%+1,241+23.3%Added
Systematic Financial Management LP6,300$241.0K0.01%00.0%Unchanged
Commerce Bank6,268$239.0K0.00%−68−1.1%Reduced
Great Lakes Advisors, LLC6,119$234.0K0.00%−76−1.2%Reduced
Allstate Corp6,124$234.0K0.01%00.0%Unchanged
Verdence Capital Advisors LLC6,019$230.0K0.03%−524−8.0%Reduced
Park Avenue Securities LLC6,014$230.0K0.00%+146+2.5%Added
Community Capital Management, Inc.6,000$229.0K0.24%––
Vestcor Inc5,970$228.0K0.01%−853−12.5%Reduced
Sunflower Bank, N.A.5,922$226.0K0.03%−1,243−17.3%Reduced
Outfitter Financial LLC5,900$225.0K0.18%00.0%Unchanged
AXA S.A.5,808$222.0K0.00%−63,589−91.6%Reduced
Baker Tilly Wealth Management, LLC5,761$220.0K0.03%−646−10.1%Reduced
Blair William & Co5,709$218.0K0.00%+38+0.7%Added
JustInvest LLC5,651$216.0K0.02%−8,921−61.2%Reduced
Wealth Alliance5,529$211.0K0.05%−47−0.8%Reduced
MML Investors Services, LLC5,524$211.0K0.00%+5,524New
Levin Capital Strategies, L.P.5,457$208.0K0.02%00.0%Unchanged
D'Orazio & Associates, Inc.5,400$206.0K0.05%00.0%Unchanged
Beacon Investment Advisory Services, Inc.5,400$206.0K0.01%00.0%Unchanged
International Assets Investment Management, LLC5,318$201.0K0.04%+5,318New
Emfo, LLC5,170$197.0K0.17%00.0%Unchanged
Group One Trading, L.P.5,077$194.0K0.00%+500+10.9%Added
American International Group, Inc.5,023$192.0K0.00%−637−11.3%Reduced
Hall Laurie J Trustee4,739$181.0K0.07%+4,739New
Convergence Investment Partners, LLC3,995$153.0K0.08%−762−16.0%Reduced
Annapolis Financial Services, LLC3,695$141.0K0.05%−1,116−23.2%Reduced
AdvisorNet Financial, Inc3,450$132.0K0.01%+3,450New
Graves-Light Private Wealth Management, Inc.3,353$128.0K0.02%+582+21.0%Added
SG Americas Securities, LLC3,268$125.0K0.00%+3,268New
Arlington Partners LLC3,125$119.0K0.03%00.0%Unchanged
First Manhattan Co2,931$111.0K0.00%00.0%Unchanged
Financial Avengers, Inc.2,830$108.0K0.07%00.0%Unchanged
Captrust Financial Advisors2,689$103.0K0.00%−183−6.4%Reduced
American Portfolios Advisors1,978$75.5K0.00%00.0%Unchanged
Atwood & Palmer Inc1,800$69.0K0.01%00.0%Unchanged
Column Capital Advisors, LLC1,450$55.0K0.01%00.0%Unchanged
Penserra Capital Management LLC1,418$54.0K0.00%+141+11.0%Added
First Mercantile Trust Co1,353$52.0K0.01%−74−5.2%Reduced
Quadrant Capital Group LLC1,332$51.0K0.01%+31+2.4%Added
Cordasco Financial Network1,234$47.0K0.03%+250+25.4%Added
Farmers & Merchants Investments Inc1,196$46.0K0.00%+1,196New
Whittier Trust Co of Nevada Inc1,106$42.0K0.00%+548+98.2%Added
Heritage Wealth Management, LLC991$38.0K0.01%−188−15.9%Reduced
Schonfeld Strategic Advisors LLC992$38.0K0.00%+992New
Spire Wealth Management832$32.0K0.00%+832Added
Sonora Investment Management, LLC810$31.0K0.00%+774+2,150.0%Added
Parallel Advisors, LLC774$30.0K0.00%+54+7.5%Added
Dark Forest Capital Management LP653$25.0K0.01%+653New
Fortis Advisors, LLC621$24.0K0.01%00.0%Unchanged
Bessemer Group Inc630$24.0K0.00%+270+75.0%Added
Signaturefd, LLC542$21.0K0.00%−39−6.7%Reduced
Rockbridge Investment Management, LCC550$21.0K0.00%00.0%Unchanged
Huntington National Bank500$19.0K0.00%00.0%Unchanged
Toth Financial Advisory Corp500$19.0K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC473$18.0K0.00%00.0%Unchanged
Clearstead Advisors, LLC470$18.0K0.00%+470New
Bell Investment Advisors, Inc400$15.0K0.00%+400New
IFP Advisors, Inc334$13.0K0.00%+46+16.0%Added
NEXT Financial Group, Inc347$13.0K0.00%+327+1,635.0%Added
Legacy Bridge, LLC313$12.0K0.01%00.0%Unchanged
Harbour Investments, Inc.303$12.0K0.00%+154+103.4%Added
Vigilant Capital Management, LLC323$12.0K0.00%+323New
Allworth Financial LP309$12.0K0.00%+309New
Versant Capital Management, Inc293$11.0K0.00%00.0%Unchanged
Canada Pension Plan Investment Board287$11.0K0.00%+287New
Whittier Trust Co262$10.0K0.00%00.0%Unchanged
Concord Wealth Partners238$9.00K0.00%−120−33.5%Reduced
Prentice Wealth Management LLC246$9.00K0.00%00.0%Unchanged
Carroll Financial Associates, Inc.215$8.00K0.00%−70−24.6%Reduced
HighMark Wealth Management LLC217$8.00K0.01%−18−7.7%Reduced
Brown Brothers Harriman & Co209$8.00K0.00%00.0%Unchanged
Howe & Rusling Inc171$7.00K0.00%00.0%Unchanged
Wolff Wiese Magana LLC186$7.00K0.00%+186New
Tarbox Family Office, Inc.168$6.00K0.00%00.0%Unchanged
Proequities, Inc.149$6.00K0.00%−6−3.9%Reduced
Earnest Partners LLC153$6.00K0.00%00.0%Unchanged
Asset Dedication, LLC151$6.00K0.00%+151New