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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 $31.6B in total; no superinvestor holds it.

Other share classesACGLNACGLO

13F holders, Q2 2024

Institutional positions in Arch Capital Group Ltd. as of Jun 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
806
+10 vs. Q1 2024
Shares held
338.6M
−4.38M (−1.3%) vs. Q1 2024
Total value
$34.2B
+$2.47B (+7.8%) vs. Q1 2024
New holders
90
338 more added
Sold out
80
276 more reduced

6 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2024: 806 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 2024: $34.2B
Q1 2021: $13.8BQ2 2021: $13.9BQ3 2021: $13.3BQ4 2021: $14.9BQ1 2022: $16.0BQ2 2022: $14.8BQ3 2022: $14.8BQ4 2022: $21.1BQ1 2023: $23.1BQ2 2023: $24.8BQ3 2023: $26.8BQ4 2023: $25.2BQ1 2024: $31.8BQ2 2024: $34.2BQ3 2024: $37.9BQ4 2024: $31.6BQ1 2025: $32.1BQ2 2025: $30.9BQ3 2025: $30.4BQ4 2025: $31.2BQ1 2026: $30.5BQ2 2026: $31.6B
Institutions holding ACGL and their total value by quarter
QuarterHoldersValue
Q2 2026912$31.6B
Q1 2026918$30.5B
Q4 2025923$31.2B
Q3 2025846$30.4B
Q2 2025855$30.9B
Q1 2025852$32.1B
Q4 2024845$31.6B
Q3 2024852$37.9B
Q2 2024806$34.2B
Q1 2024802$31.8B
Q4 2023766$25.2B
Q3 2023688$26.8B
Q2 2023670$24.8B
Q1 2023624$23.1B
Q4 2022579$21.1B
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 2024

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q1 2024.

Institutions holding ACGL in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc41,437,754$4.18B0.08%+578,864+1.4%Added
BlackRock Inc.32,179,956$3.25B0.07%+4,506,215+16.3%Added
Artisan Partners Limited Partnership24,318,899$2.45B3.73%−372,178−1.5%Reduced
Bamco Inc20,920,200$2.11B6.04%−104,511−0.5%Reduced
State Street Corp16,414,818$1.66B0.07%+495,587+3.1%Added
WCM Investment Management, LLC13,983,544$1.41B3.34%−134,445−1.0%Reduced
JPMorgan Chase & Co12,420,498$1.25B0.05%−842,700−6.4%Reduced
Geode Capital Management, LLC10,576,615$1.06B0.09%+1,131,474+12.0%Added
Principal Financial Group Inc7,100,952$716.4M0.43%+300,716+4.4%Added
Allspring Global Investments Holdings, LLC5,074,825$512.0M0.84%−832,297−14.1%Reduced
Capital International Investors4,860,013$490.3M0.10%+747,436+18.2%Added
Norges Bank4,637,002$467.8M0.07%+272,896+6.3%Added
Northern Trust Corp4,629,370$467.1M0.08%+235,569+5.4%Added
Nuveen Asset Management, LLC4,402,054$444.1M0.13%+582,434+15.2%Added
Morgan Stanley4,388,855$442.8M0.03%−6,582,709−60.0%Reduced
Invesco Ltd.4,289,800$432.8M0.09%+1,644,330+62.2%Added
Wellington Management Group LLP4,170,368$420.7M0.08%−214,958−4.9%Reduced
Madison Asset Management, LLC4,015,835$405.2M5.01%+205,894+5.4%Added
Dimensional Fund Advisors LP3,925,288$396.0M0.10%+244,285+6.6%Added
Marshfield Associates3,652,723$368.5M8.15%−675,854−15.6%Reduced
Egerton Capital (UK) LLP3,233,380$326.2M3.29%−167,514−4.9%Reduced
Capital World Investors3,207,172$323.6M0.05%−1,550,935−32.6%Reduced
Polar Capital Holdings Plc2,977,846$300.4M1.77%−130,275−4.2%Reduced
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main2,935,428$296.2M0.33%+6,503+0.2%Added
Legal & General Group Plc2,890,509$291.6M0.08%+242,286+9.1%Added
FMR LLC2,866,041$289.2M0.02%−20,470−0.7%Reduced
Fiduciary Management Inc2,841,335$286.7M2.67%−65,110−2.2%Reduced
Royal Bank of Canada2,816,333$284.1M0.07%−842,842−23.0%Reduced
Goldman Sachs Group Inc2,663,127$268.7M0.05%+343,410+14.8%Added
Bank of New York Mellon Corp2,324,180$234.5M0.04%−38,072−1.6%Reduced
Bank of America Corp2,323,183$234.4M0.02%−247,127−9.6%Reduced
Charles Schwab Investment Management Inc2,041,311$205.9M0.04%+21,021+1.0%Added
Envestnet Asset Management Inc2,012,130$203.0M0.07%−336,087−14.3%Reduced
Thrivent Financial for Lutherans1,882,387$189.9M0.38%+32,115+1.7%Added
California Public Employees Retirement System1,748,981$176.5M0.13%+55,094+3.3%Added
Barclays PLC1,650,905$166.6M0.08%+54,032+3.4%Added
AQR Capital Management LLC1,575,266$158.6M0.24%+141,577+9.9%Added
Lord, Abbett & Co. LLC1,502,864$151.6M0.25%+17,988+1.2%Added
Wells Fargo & Company1,452,073$146.5M0.04%+161,111+12.5%Added
Gladstone Capital Management LLP1,389,951$140.2M12.39%+7,725+0.6%Added
Deutsche Bank AG1,370,637$138.3M0.06%+335,471+32.4%Added
Brown Advisory Inc1,210,030$122.1M0.16%+2,080+0.2%Added
Los Angeles Capital Management LLC1,139,981$115.0M0.41%−381,778−25.1%Reduced
Natixis Advisors, L.P.1,139,480$115.0M0.25%+423,406+59.1%Added
Swiss National Bank1,110,700$112.1M0.08%−6,800−0.6%Reduced
Robeco Institutional Asset Management B.V.1,050,428$106.0M0.23%−109,291−9.4%Reduced
SEI Investments Co998,974$100.8M0.14%+17,492+1.8%Added
Sumitomo Mitsui Trust Holdings, Inc.991,981$100.1M0.07%−23,447−2.3%Reduced
UBS Group AG979,696$98.8M0.03%−35,678−3.5%Reduced
Stifel Financial Corp976,877$98.6M0.11%+22,739+2.4%Added
Assetmark, Inc956,302$96.5M0.30%+60,457+6.7%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.949,028$95.7M0.25%−22,051−2.3%Reduced
Price T Rowe Associates Inc944,635$95.3M0.01%−107,914−10.3%Reduced
UBS Asset Management Americas Inc884,842$89.3M0.03%−957,714−52.0%Reduced
Amundi910,831$88.9M0.03%+75,091+9.0%Added
Truist Financial Corp786,818$79.4M0.12%+36,566+4.9%Added
FPR Partners LLC775,961$78.3M7.91%−450,000−36.7%Reduced
Balyasny Asset Management LLC725,107$73.2M0.19%+386,870+114.4%Added
Erste Asset Management GmbH699,342$70.4M0.93%+13,024+1.9%Added
Clark Capital Management Group, Inc.693,953$70.0M0.51%+15,240+2.2%Added
Allianz Asset Management GmbH689,616$69.6M0.11%+110,851+19.2%Added
Rhumbline Advisers667,419$67.3M0.06%−8,839−1.3%Reduced
General American Investors Co Inc660,249$66.6M4.74%−15,000−2.2%Reduced
Qube Research & Technologies Ltd653,748$66.0M0.12%−384,059−37.0%Reduced
BNP Paribas Arbitrage, SA649,750$65.6M0.07%+229,681+54.7%Added
Port Capital LLC641,489$64.7M3.24%+25,129+4.1%Added
Clearbridge Investments, LLC635,610$64.1M0.05%−119,041−15.8%Reduced
California State Teachers Retirement System589,532$59.5M0.07%+8,163+1.4%Added
Citigroup Inc555,489$56.0M0.05%−140,955−20.2%Reduced
Franklin Resources Inc552,528$55.7M0.02%+96,296+21.1%Added
Davis Asset Management, L.P.550,000$55.5M2.49%−100,000−15.4%Reduced
Schroder Investment Management Group511,153$51.6M0.06%−191,076−27.2%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.496,958$50.1M0.06%+61,055+14.0%Added
Bank of Montreal485,651$49.6M0.01%+120,553+33.0%Added
Commerce Bank482,150$48.6M0.32%+12,970+2.8%Added
Brandes Investment Partners, LP476,907$48.1M0.59%+476,907New
Orbis Allan Gray Ltd468,703$47.3M0.29%−75,419−13.9%Reduced
HSBC Holdings PLC453,241$45.5M0.03%+39,783+9.6%Added
Man Group plc447,877$45.2M0.12%−30,966−6.5%Reduced
STRS Ohio437,310$44.1M0.17%+33,906+8.4%Added
Panagora Asset Management Inc431,617$43.5M0.22%+252,260+140.6%Added
Ameriprise Financial Inc428,348$43.2M0.01%−70,858−14.2%Reduced
Alliancebernstein L.P.420,397$42.4M0.01%+1,551+0.4%Added
Renaissance Group LLC417,518$42.1M1.64%−48,181−10.3%Reduced
Federated Hermes, Inc.412,476$41.6M0.10%+18,161+4.6%Added
State Board of Administration of Florida Retirement System410,573$41.4M0.08%−20,532−4.8%Reduced
New York State Teachers Retirement System407,388$41.1M0.09%+8,981+2.3%Added
Mariner, LLC405,053$40.9M0.08%+362,468+851.2%Added
Retirement Systems of Alabama381,608$38.5M0.15%−17,276−4.3%Reduced
Storebrand Asset Management AS379,468$38.3M0.13%+98,661+35.1%Added
Thompson Siegel & Walmsley LLC371,119$37.4M0.60%−264,926−41.7%Reduced
First Trust Advisors LP362,314$36.6M0.04%+134,157+58.8%Added
Adage Capital Partners GP, L.L.C.358,700$36.2M0.07%−5,200−1.4%Reduced
High Ground Investment Management LLP358,071$36.1M14.09%−41,070−10.3%Reduced
Smith Group Asset Management, LLC353,630$35.7M3.17%+12,330+3.6%Added
American Century Companies Inc344,852$34.8M0.02%+19,411+6.0%Added
APG Asset Management N.V.367,118$34.6M0.06%+183,254+99.7%Added
Swedbank AB342,164$34.5M0.05%+71,072+26.2%Added
Danske Bank A/S329,013$33.2M0.12%+40,690+14.1%Added
Mitsubishi UFJ Trust & Banking Corp325,984$32.9M0.08%+78,775+31.9%Added