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Livermore
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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 2021

Institutional positions in Arch Capital Group Ltd. as of Dec 31, 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
461
+42 vs. Q3 2021
Shares held
335.5M
−11.7M (−3.4%) vs. Q3 2021
Total value
$14.9B
+$1.63B (+12.3%) vs. Q3 2021
New holders
72
140 more added
Sold out
30
162 more reduced

5 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 461 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 2021: $14.9B
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 2021

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q3 2021.

Institutions holding ACGL in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Yousif Capital Management, LLC9,688$431.0K0.00%+9,688New
Moloney Securities Asset Management, LLC9,626$428.0K0.07%+255+2.7%Added
Birch Hill Investment Advisors LLC9,495$422.0K0.02%−587−5.8%Reduced
Coury Firm Asset Management LLC9,450$420.0K0.32%+9,450New
Baird Financial Group, Inc.9,329$415.0K0.00%+551+6.3%Added
OPSEU Pension Plan Trust Fund9,109$412.0K0.09%+69+0.8%Added
Stratos Wealth Partners, LTD.9,237$411.0K0.01%00.0%Unchanged
JustInvest LLC9,217$410.0K0.02%+3,566+63.1%Added
Forum Financial Management, LP9,218$410.0K0.02%+9,218New
Spire Wealth Management9,133$406.0K0.01%+8,301+997.7%Added
Prudential PLC9,136$406.0K0.01%+9,136New
Forsta Ap-Fonden8,900$396.0K0.00%−70,200−88.7%Reduced
Cerity Partners LLC8,831$394.0K0.01%+8,831New
Veriti Management LLC8,740$388.0K0.05%+41+0.5%Added
Vestmark Advisory Solutions, Inc.8,657$385.0K0.02%−910−9.5%Reduced
Park Avenue Securities LLC8,434$375.0K0.01%+2,420+40.2%Added
Insight 2811, Inc.8,352$371.0K0.21%00.0%Unchanged
Verdence Capital Advisors LLC8,103$360.0K0.04%+2,084+34.6%Added
AE Wealth Management LLC8,086$359.0K0.00%−113−1.4%Reduced
Symmetry Partners, LLC7,987$355.0K0.02%−1,818−18.5%Reduced
Hantz Financial Services, Inc.7,987$355.0K0.01%+1,424+21.7%Added
MAI Capital Management7,963$354.0K0.01%+91+1.2%Added
MidWestOne Financial Group, Inc.7,807$347.0K0.07%+1,052+15.6%Added
Vident Investment Advisory, LLC7,802$347.0K0.01%+7,802New
Sendero Wealth Management, LLC7,727$343.0K0.15%+7,727New
Stephenson National Bank & Trust7,694$342.0K0.20%00.0%Unchanged
Gilman Hill Asset Management, LLC7,500$333.0K0.07%00.0%Unchanged
Vontobel Holding Ltd.7,343$325.0K0.00%−1,107−13.1%Reduced
Manufacturers Life Insurance Company, The7,322$325.0K0.00%−819−10.1%Reduced
Regions Financial Corp7,287$324.0K0.00%−154−2.1%Reduced
International Assets Investment Management, LLC7,335$323.0K0.06%+2,017+37.9%Added
Neville Rodie & Shaw Inc6,930$308.0K0.02%00.0%Unchanged
Thomas White International Ltd6,870$305.0K0.05%00.0%Unchanged
Banque Cantonale Vaudoise6,806$302.0K0.01%00.0%Unchanged
Fifth Lane Capital, LP6,777$301.0K0.18%+6,777New
Veritable, L.P.6,611$294.0K0.00%+6,611New
Emfo, LLC6,570$292.0K0.26%+1,400+27.1%Added
IndexIQ Advisors LLC6,429$286.0K0.01%−355−5.2%Reduced
Riverwater Partners LLC6,439$286.0K0.25%+6,439New
IBM Retirement Fund6,339$282.0K0.04%−4,708−42.6%Reduced
Commerce Bank6,349$282.0K0.00%+81+1.3%Added
Systematic Financial Management LP6,300$280.0K0.01%00.0%Unchanged
Group One Trading, L.P.6,277$279.0K0.01%+1,200+23.6%Added
Baker Tilly Wealth Management, LLC5,977$266.0K0.03%+216+3.7%Added
Outfitter Financial LLC5,900$262.0K0.19%00.0%Unchanged
Great Lakes Advisors, LLC5,860$260.0K0.00%−259−4.2%Reduced
Sunflower Bank, N.A.5,855$260.0K0.04%−67−1.1%Reduced
Blair William & Co5,704$254.0K0.00%−5−0.1%Reduced
Bridgefront Capital, LLC5,641$251.0K0.24%−11,729−67.5%Reduced
MML Investors Services, LLC5,652$251.0K0.00%+128+2.3%Added
Virtu Financial LLC5,603$249.0K0.03%+5,603New
Avantax Advisory Services, Inc.5,499$244.0K0.00%+5,499New
Levin Capital Strategies, L.P.5,457$243.0K0.02%00.0%Unchanged
D'Orazio & Associates, Inc.5,471$243.0K0.06%+71+1.3%Added
Prospera Financial Services Inc5,429$242.0K0.01%+5,429New
Beacon Investment Advisory Services, Inc.5,400$240.0K0.01%00.0%Unchanged
Wealth Alliance5,384$239.0K0.05%−145−2.6%Reduced
Pitcairn Co5,099$227.0K0.01%+5,099New
Black Diamond Financial, LLC5,085$226.0K0.08%+5,085New
BNP PARIBAS ASSET MANAGEMENT Holding S.A.4,998$222.0K0.00%+4,998New
FDx Advisors, Inc.4,997$222.0K0.01%+4,997New
Cetera Advisor Networks LLC4,936$219.0K0.00%+4,936New
Seven Eight Capital, LP4,922$219.0K0.04%+4,922New
Vestcor Inc4,888$217.0K0.01%−1,082−18.1%Reduced
Meiji Yasuda Asset Management Co Ltd.4,774$212.0K0.01%+4,774New
Lombard Odier Asset Management (Switzerland) SA4,764$212.0K0.01%+4,764New
American International Group, Inc.4,727$210.0K0.00%−296−5.9%Reduced
Quent Capital, LLC4,724$210.0K0.04%+4,724New
Desjardins Global Asset Management Inc.4,724$209.0K0.02%+4,724New
Point72 Hong Kong Ltd4,684$208.0K0.02%+4,684New
Csenge Advisory Group5,211$208.0K0.02%+5,211New
Quantamental Technologies LLC4,651$207.0K0.10%−16,916−78.4%Reduced
Hall Laurie J Trustee4,626$206.0K0.07%−113−2.4%Reduced
United Capital Financial Advisers, LLC4,640$206.0K0.00%+4,640New
Biltmore Family Office, LLC4,548$202.0K0.04%+4,548New
Oak Thistle LLC4,529$202.0K0.16%+4,529New
Convergence Investment Partners, LLC4,130$184.0K0.09%+135+3.4%Added
Annapolis Financial Services, LLC3,695$164.0K0.05%00.0%Unchanged
Canada Pension Plan Investment Board3,632$162.0K0.00%+3,345+1,165.5%Added
AdvisorNet Financial, Inc3,480$155.0K0.01%+30+0.9%Added
Graves-Light Private Wealth Management, Inc.3,353$149.0K0.02%00.0%Unchanged
Captrust Financial Advisors3,341$149.0K0.00%+652+24.2%Added
State of Wyoming3,308$147.0K0.07%+3,308New
PEAK6 Investments LLC3,146$140.0K0.00%+3,146New
Arlington Partners LLC3,125$139.0K0.04%00.0%Unchanged
Snowden Capital Advisors LLC3,118$138.0K0.01%−30,650−90.8%Reduced
First Manhattan Co2,931$130.0K0.00%00.0%Unchanged
Financial Avengers, Inc.2,830$126.0K0.08%00.0%Unchanged
Johnson Financial Group, Inc.2,666$110.0K0.01%+2,666New
Trust Co of Vermont2,160$96.0K0.01%+2,160New
Tower Research Capital LLC (TRC)1,943$86.0K0.00%−8,506−81.4%Reduced
Atwood & Palmer Inc1,800$80.0K0.01%00.0%Unchanged
Penserra Capital Management LLC1,717$76.0K0.00%+299+21.1%Added
American Portfolios Advisors1,693$75.3K0.00%−285−14.4%Reduced
Quadrant Capital Group LLC1,332$59.0K0.01%00.0%Unchanged
Column Capital Advisors, LLC1,253$56.0K0.01%−197−13.6%Reduced
National Bank of Canada1,229$55.0K0.00%+1,229New
Whittier Trust Co of Nevada Inc1,106$49.0K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec930$41.3K0.00%−25,645−96.5%Reduced
Parallel Advisors, LLC931$41.0K0.00%+157+20.3%Added