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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, Q4 2022

Institutional positions in Arch Capital Group Ltd. as of Dec 31, 2022. 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
579
+100 vs. Q3 2022
Shares held
334.8M
+11.0M (+3.4%) vs. Q3 2022
Total value
$21.0B
+$6.27B (+42.5%) vs. Q3 2022
New holders
146
187 more added
Sold out
46
178 more reduced

8 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 2022: 579 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 2022: $21.1B
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, Q4 2022

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q3 2022.

Institutions holding ACGL in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc41,074,898$2.58B0.07%+7,019,391+20.6%Added
Artisan Partners Limited Partnership31,134,836$1.95B3.47%−4,118,784−11.7%Reduced
BlackRock Inc.25,524,584$1.60B0.05%+7,619,801+42.6%Added
Bamco Inc21,416,320$1.34B4.51%−76,704−0.4%Reduced
Capital World Investors19,255,685$1.21B0.26%+43,923+0.2%Added
State Street Corp15,544,678$975.9M0.06%+7,394,769+90.7%Added
Allspring Global Investments Holdings, LLC7,768,747$487.7M0.83%−2,714,342−25.9%Reduced
Geode Capital Management, LLC7,780,581$487.6M0.07%+2,574,408+49.4%Added
Wellington Management Group LLP7,302,280$458.4M0.09%−154,589−2.1%Reduced
Capital Research Global Investors6,637,363$416.7M0.13%−3,060,201−31.6%Reduced
Principal Financial Group Inc6,483,498$407.0M0.31%+119,105+1.9%Added
FMR LLC6,434,564$404.0M0.04%−668,040−9.4%Reduced
FPR Partners LLC5,761,738$361.7M17.39%−3,400,000−37.1%Reduced
Marshfield Associates5,596,100$351.3M10.82%−49,339−0.9%Reduced
Polar Capital Holdings Plc5,091,854$319.7M2.55%−57,693−1.1%Reduced
Fiduciary Management Inc4,837,812$303.7M3.08%−1,628,314−25.2%Reduced
JPMorgan Chase & Co4,257,897$267.3M0.04%+167,233+4.1%Added
Madison Asset Management, LLC4,254,366$267.1M4.19%−64,176−1.5%Reduced
Northern Trust Corp3,891,254$244.3M0.05%+1,078,143+38.3%Added
Nuveen Asset Management, LLC3,659,430$229.7M0.09%+2,121,070+137.9%Added
Los Angeles Capital Management LLC3,619,183$227.2M1.10%+153,153+4.4%Added
Morgan Stanley3,585,197$225.1M0.03%+1,927,830+116.3%Added
Invesco Ltd.3,445,497$216.3M0.06%+2,711,737+369.6%Added
Norges Bank3,301,080$207.2M0.05%−285,552−8.0%Reduced
Dimensional Fund Advisors LP3,154,190$198.0M0.06%+105,818+3.5%Added
Davis Asset Management, L.P.3,000,000$188.3M10.51%00.0%Unchanged
Bank of New York Mellon Corp2,941,007$184.6M0.04%+836,609+39.8%Added
Royal Bank of Canada2,880,997$180.9M0.05%+85,524+3.1%Added
Cooke & Bieler LP2,792,061$175.3M1.72%−3,768,434−57.4%Reduced
Legal & General Group Plc2,669,551$167.6M0.06%−73,073−2.7%Reduced
Thrivent Financial for Lutherans2,667,094$167.4M0.43%−630,147−19.1%Reduced
Bank of America Corp2,192,090$137.6M0.02%−7,111−0.3%Reduced
Boston Partners2,029,035$127.4M0.17%+609,547+42.9%Added
Goldman Sachs Group Inc2,014,950$126.5M0.04%−700,718−25.8%Reduced
Charles Schwab Investment Management Inc1,921,789$120.6M0.04%+750,453+64.1%Added
UBS Asset Management Americas Inc1,741,180$109.3M0.06%−39,231−2.2%Reduced
Swiss National Bank1,500,300$94.2M0.07%−128,089−7.9%Reduced
Wells Fargo & Company1,343,847$84.4M0.03%+1,322+0.1%Added
Brown Advisory Inc1,316,123$82.6M0.15%−2,849−0.2%Reduced
Thompson Siegel & Walmsley LLC1,199,225$75.3M1.22%−699,850−36.9%Reduced
Sumitomo Mitsui Trust Holdings, Inc.1,155,567$72.5M0.06%−30,834−2.6%Reduced
Lord, Abbett & Co. LLC1,105,888$69.4M0.25%−220,027−16.6%Reduced
Clearbridge Investments, LLC1,091,996$68.6M0.07%−462,683−29.8%Reduced
Deutsche Bank AG1,021,817$64.1M0.04%+540.0%Added
Pendal Group Limited993,520$62.4M0.54%−579,432−36.8%Reduced
Citadel Advisors LLC924,944$58.1M0.07%+807,350+686.6%Added
General American Investors Co Inc913,403$57.3M5.62%−24,056−2.6%Reduced
Price T Rowe Associates Inc912,283$57.3M0.01%+253,060+38.4%Added
Envestnet Asset Management Inc869,474$54.6M0.03%+88,212+11.3%Added
FIL Ltd843,611$53.0M0.06%−153,836−15.4%Reduced
Stifel Financial Corp829,867$52.1M0.08%−1,031−0.1%Reduced
California Public Employees Retirement System818,732$51.4M0.04%−15,881−1.9%Reduced
Ossiam801,463$50.3M1.30%−3,462−0.4%Reduced
Credit Suisse AG755,516$47.4M0.05%+36,899+5.1%Added
Truist Financial Corp728,994$45.8M0.08%+164,564+29.2%Added
Renaissance Group LLC715,984$44.9M2.20%−46,220−6.1%Reduced
UBS Group AG693,067$43.5M0.02%+449,514+184.6%Added
Robeco Institutional Asset Management B.V.682,925$42.9M0.12%+51,343+8.1%Added
Barclays PLC672,503$42.2M0.04%+394,420+141.8%Added
Rhumbline Advisers667,568$41.9M0.06%+284,998+74.5%Added
Port Capital LLC636,316$39.9M2.89%−6,982−1.1%Reduced
California State Teachers Retirement System615,441$38.6M0.06%+3,317+0.5%Added
Candriam Luxembourg S.C.A.607,080$38.1M0.26%−184,394−23.3%Reduced
First Trust Advisors LP595,561$37.4M0.04%−99,514−14.3%Reduced
Man Group plc584,869$36.7M0.13%−609,597−51.0%Reduced
Clark Capital Management Group, Inc.572,113$35.9M0.33%−235,990−29.2%Reduced
Ameriprise Financial Inc570,415$35.8M0.01%+212,012+59.2%Added
Victory Capital Management Inc499,396$31.4M0.04%+267,648+115.5%Added
Alliancebernstein L.P.494,907$31.1M0.01%+254,813+106.1%Added
Wedge Capital Management L L P471,084$29.6M0.48%−426,078−47.5%Reduced
Amundi466,078$29.3M0.02%+142,689+44.1%Added
Ergoteles LLC466,306$29.3M1.08%+466,306New
Manufacturers Life Insurance Company, The461,830$29.0M0.02%+452,844+5,039.4%Added
State Board of Administration of Florida Retirement System431,105$27.1M0.07%−33,180−7.1%Reduced
State of Wisconsin Investment Board415,162$26.1M0.08%−530.0%Reduced
Philo Smith Capital Corp398,120$25.0M9.06%−20,000−4.8%Reduced
CTF Capital Management, LP396,236$24.9M14.69%00.0%Unchanged
New York State Common Retirement Fund393,001$24.7M0.03%−6,407−1.6%Reduced
Scout Investments, Inc.381,578$24.0M0.49%−71,805−15.8%Reduced
Millennium Management LLC381,471$23.9M0.03%−1,667,680−81.4%Reduced
Jupiter Asset Management Ltd366,748$23.0M0.34%+28,748+8.5%Added
Adage Capital Partners GP, L.L.C.351,200$22.0M0.05%+351,200New
Korea Investment CORP345,834$21.7M0.07%−69,189−16.7%Reduced
Putnam Investments LLC330,344$20.7M0.04%−237,589−41.8%Reduced
New York State Teachers Retirement System329,685$20.7M0.05%+298,285+950.0%Added
Castle Hook Partners LP328,685$20.6M2.28%+328,685New
Natixis Advisors, L.P.325,134$20.4M0.08%−145,125−30.9%Reduced
Voloridge Investment Management, LLC319,722$20.1M0.11%+208,381+187.2%Added
Zweig-DiMenna Associates LLC313,770$19.7M2.89%+313,770New
Russell Investments Group, Ltd.311,158$19.6M0.04%+12,116+4.1%Added
AXA S.A.310,146$19.5M0.07%+85,261+37.9%Added
D. E. Shaw & Co., Inc.308,583$19.4M0.03%−431,093−58.3%Reduced
Cantor Fitzgerald, L. P.298,446$18.7M0.40%−4,539−1.5%Reduced
Susquehanna Fundamental Investments, LLC296,879$18.6M0.32%+166,285+127.3%Added
Gillson Capital LP290,089$18.2M1.38%+290,089New
Bank of Montreal286,689$18.0M0.01%+80,388+39.0%Added
Storebrand Asset Management AS277,897$17.4M0.10%+15,285+5.8%Added
BNP Paribas Arbitrage, SA276,087$17.3M0.04%+138,168+100.2%Added
Summit Global Investments275,545$17.3M1.46%+9,826+3.7%Added
Robertson Opportunity Capital, LLC264,106$16.6M9.69%00.0%Unchanged