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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, Q2 2023

Institutional positions in Arch Capital Group Ltd. as of Jun 30, 2023. 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
670
+46 vs. Q1 2023
Shares held
329.6M
−4.20M (−1.3%) vs. Q1 2023
Total value
$24.7B
+$1.99B (+8.8%) vs. Q1 2023
New holders
94
251 more added
Sold out
48
222 more reduced

Compare with Q1 2023: 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 holdersQ2 2023: 670 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 heldQ2 2023: $24.7B
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, Q2 2023

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q1 2023.

Institutions holding ACGL in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Clark Capital Management Group, Inc.534,458$40.0M0.36%−187,225−25.9%Reduced
Man Group plc584,704$43.8M0.14%––
Schroder Investment Management Group588,477$44.0M0.06%+172,526+41.5%Added
California State Teachers Retirement System600,834$45.0M0.06%−9,799−1.6%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.606,566$45.4M0.14%+225,722+59.3%Added
Port Capital LLC620,430$46.4M2.79%−14,272−2.2%Reduced
UBS Group AG621,507$46.5M0.02%+14,895+2.5%Added
FIL Ltd640,808$48.0M0.05%−103,539−13.9%Reduced
Perpetual Ltd661,119$49.5M0.42%−93,108−12.3%Reduced
California Public Employees Retirement System670,614$50.2M0.04%−29,590−4.2%Reduced
Gladstone Capital Management LLP672,705$50.4M5.55%+543,005+418.7%Added
Rhumbline Advisers680,691$50.9M0.06%−1,173−0.2%Reduced
Amundi690,159$51.1M0.03%+238,269+52.7%Added
Price T Rowe Associates Inc685,550$51.3M0.01%−40,528−5.6%Reduced
Voloridge Investment Management, LLC690,946$51.7M0.24%+79,557+13.0%Added
Credit Suisse AG717,147$53.7M0.05%−73,626−9.3%Reduced
Truist Financial Corp731,845$54.8M0.09%−74,805−9.3%Reduced
General American Investors Co Inc776,249$58.1M5.06%−87,154−10.1%Reduced
Clearbridge Investments, LLC788,018$59.0M0.05%−86,756−9.9%Reduced
Thompson Siegel & Walmsley LLC820,904$61.4M0.98%−95,303−10.4%Reduced
Lord, Abbett & Co. LLC826,032$61.8M0.21%−128,242−13.4%Reduced
Caisse de Depot Et Placement du Quebec834,939$62.5M0.17%+482,685+137.0%Added
Stifel Financial Corp843,418$63.1M0.09%−49,346−5.5%Reduced
Millennium Management LLC884,243$66.2M0.07%+278,124+45.9%Added
Deutsche Bank AG986,228$73.8M0.04%+27,221+2.8%Added
Sumitomo Mitsui Trust Holdings, Inc.1,038,611$77.7M0.06%−143,740−12.2%Reduced
Robeco Institutional Asset Management B.V.1,061,599$79.5M0.21%+145,085+15.8%Added
Envestnet Asset Management Inc1,233,735$92.3M0.04%+61,883+5.3%Added
Wells Fargo & Company1,242,029$93.0M0.03%−137,643−10.0%Reduced
Brown Advisory Inc1,244,229$93.1M0.15%−9,738−0.8%Reduced
Swiss National Bank1,345,500$100.7M0.07%−122,400−8.3%Reduced
Cooke & Bieler LP1,428,475$106.9M1.00%−1,087,016−43.2%Reduced
UBS Asset Management Americas Inc1,719,294$116.7M0.06%00.0%Unchanged
Boston Partners1,689,842$126.5M0.17%−349,637−17.1%Reduced
Los Angeles Capital Management LLC1,775,991$132.9M0.53%−1,593,756−47.3%Reduced
Barclays PLC1,885,899$141.2M0.09%+434,547+29.9%Added
Charles Schwab Investment Management Inc1,943,327$145.5M0.04%+8,025+0.4%Added
Davis Asset Management, L.P.1,975,720$147.9M8.86%−25,000−1.2%Reduced
Bank of America Corp2,154,668$161.3M0.02%−610,395−22.1%Reduced
Capital International Investors2,484,843$186.0M0.04%+2,484,843New
Thrivent Financial for Lutherans2,708,132$202.7M0.46%+16,114+0.6%Added
Legal & General Group Plc2,730,879$204.4M0.07%−39,197−1.4%Reduced
Bank of New York Mellon Corp2,789,121$208.8M0.04%−74,885−2.6%Reduced
Invesco Ltd.2,910,201$217.8M0.06%−343,665−10.6%Reduced
Royal Bank of Canada3,047,389$228.1M0.06%−24,639−0.8%Reduced
Capital Research Global Investors3,059,785$229.0M0.06%−2,019,099−39.8%Reduced
Fiduciary Management Inc3,127,266$234.1M2.36%−130,303−4.0%Reduced
Dimensional Fund Advisors LP3,169,155$237.2M0.08%−7,539−0.2%Reduced
Madison Asset Management, LLC3,364,538$251.8M3.67%−832,629−19.8%Reduced
Norges Bank3,529,595$264.2M0.05%+152,036+4.5%Added
Polar Capital Holdings Plc3,634,292$272.0M1.86%−277,721−7.1%Reduced
Nuveen Asset Management, LLC3,676,435$275.2M0.10%+53,463+1.5%Added
FMR LLC3,680,303$275.5M0.02%−1,147,265−23.8%Reduced
FPR Partners LLC3,681,738$275.6M13.34%−830,000−18.4%Reduced
Goldman Sachs Group Inc3,859,630$288.9M0.07%+1,269,730+49.0%Added
Morgan Stanley4,008,691$300.1M0.03%+281,802+7.6%Added
Northern Trust Corp4,262,621$319.1M0.06%−185,437−4.2%Reduced
JPMorgan Chase & Co4,883,393$365.5M0.04%+358,102+7.9%Added
Marshfield Associates5,821,637$435.7M11.33%+225,583+4.0%Added
Allspring Global Investments Holdings, LLC5,929,405$443.8M0.71%−1,214,131−17.0%Reduced
Principal Financial Group Inc6,215,668$465.2M0.32%−154,915−2.4%Reduced
Geode Capital Management, LLC8,150,670$608.6M0.07%+248,170+3.1%Added
Wellington Management Group LLP9,417,310$704.9M0.13%+3,059,612+48.1%Added
Capital World Investors10,661,534$798.0M0.15%−4,192,185−28.2%Reduced
WCM Investment Management, LLC13,752,406$1.04B3.10%+983,146+7.7%Added
State Street Corp15,144,346$1.13B0.06%+423,093+2.9%Added
Bamco Inc21,296,800$1.59B4.41%+6,0250.0%Added
Artisan Partners Limited Partnership25,958,385$1.94B3.13%−2,141,998−7.6%Reduced
BlackRock Inc.26,522,329$1.99B0.05%+463,055+1.8%Added
Vanguard Group Inc40,949,001$3.07B0.07%−472,958−1.1%Reduced
Brookfield Asset Management Inc.0$00.00%−161,991−100.0%Sold out
Weiss Multi-Strategy Advisers LLC0$00.00%−95,582−100.0%Sold out
Moore Capital Management, LP0$00.00%−94,610−100.0%Sold out
Westpac Banking Corp0$00.00%−90,445−100.0%Sold out
Leuthold Group, LLC0$00.00%−73,651−100.0%Sold out
Hall Kathryn A.0$00.00%−59,712−100.0%Sold out
Iridian Asset Management LLC0$00.00%−47,123−100.0%Sold out
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH0$00.00%−19,524−100.0%Sold out
Pearl River Capital, LLC0$00.00%−19,133−100.0%Sold out
Vident Investment Advisory, LLC0$00.00%−16,679−100.0%Sold out
Winton Group Ltd0$00.00%−14,283−100.0%Sold out
Harvey Investment Co LLC0$00.00%−13,245−100.0%Sold out
AE Wealth Management LLC0$00.00%−11,834−100.0%Sold out
JSF Financial, LLC0$00.00%−8,783−100.0%Sold out
Bridgewater Associates, LP0$00.00%−8,532−100.0%Sold out
Capula Management Ltd0$00.00%−8,473−100.0%Sold out
Lazard Asset Management LLC0$00.00%−8,416−100.0%Sold out
Group One Trading, L.P.0$00.00%−5,693−100.0%Sold out
SRB Corp0$00.00%−5,356−100.0%Sold out
Levin Capital Strategies, L.P.0$00.00%−4,805−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−4,774−100.0%Sold out
Simplex Trading, LLC0$00.00%−4,785−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−4,620−100.0%Sold out
Industrial Alliance Investment Management Inc.0$00.00%−4,571−100.0%Sold out
Machina Capital S.A.S.0$00.00%−4,400−100.0%Sold out
Affinity Investment Advisors, LLC0$00.00%−3,751−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−3,678−100.0%Sold out
Hall Laurie J Trustee0$00.00%−3,631−100.0%Sold out
Sciencast Management LP0$00.00%−3,019−100.0%Sold out
Advisory Services Network, LLC0$00.00%−3,400−100.0%Sold out