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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 2022

Institutional positions in Arch Capital Group Ltd. as of Sep 30, 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
487
−12 vs. Q2 2022
Shares held
325.5M
+3.83M (+1.2%) vs. Q2 2022
Total value
$14.8B
+$123.4M (+0.8%) vs. Q2 2022
New holders
45
191 more added
Sold out
57
170 more reduced

4 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 487 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 2022: $14.8B
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 2022

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd.; share changes are against Q2 2022.

Institutions holding ACGL in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Brandywine Global Investment Management, LLC381,809$17.4M0.16%+17,497+4.8%Added
Rhumbline Advisers382,570$17.4M0.03%+22,187+6.2%Added
CTF Capital Management, LP396,236$18.0M14.01%−200−0.1%Reduced
New York State Common Retirement Fund399,408$18.2M0.03%−1,294−0.3%Reduced
Korea Investment CORP415,023$18.9M0.06%−81,668−16.4%Reduced
State of Wisconsin Investment Board415,215$18.9M0.06%−83,222−16.7%Reduced
Philo Smith Capital Corp418,120$19.0M7.81%00.0%Unchanged
Leeward Investments, LLC - MA427,913$19.5M0.93%−3,556−0.8%Reduced
Scout Investments, Inc.453,383$20.6M0.43%−56,719−11.1%Reduced
State Board of Administration of Florida Retirement System464,285$21.1M0.05%−484−0.1%Reduced
Natixis Advisors, L.P.470,259$21.4M0.09%+47,893+11.3%Added
Qube Research & Technologies Ltd472,207$21.5M0.14%+355,653+305.1%Added
EULAV Asset Management531,900$24.2M1.07%−111,900−17.4%Reduced
Truist Financial Corp564,430$25.7M0.05%+63,262+12.6%Added
Putnam Investments LLC567,933$25.9M0.05%+29,098+5.4%Added
Susquehanna International Group, LLP568,390$25.9M0.05%+254,048+80.8%Added
California State Teachers Retirement System612,124$27.9M0.05%−12,820−2.1%Reduced
AQR Capital Management LLC619,029$28.2M0.07%+93,573+17.8%Added
SEI Investments Co623,866$28.4M0.06%+100,240+19.1%Added
Iridian Asset Management LLC628,036$28.6M2.84%−209,551−25.0%Reduced
Robeco Institutional Asset Management B.V.631,582$28.8M0.09%+101,203+19.1%Added
Port Capital LLC643,298$29.3M2.38%−6,150−0.9%Reduced
Price T Rowe Associates Inc659,223$30.0M0.00%+38,991+6.3%Added
First Trust Advisors LP695,075$31.7M0.04%−3,608,225−83.8%Reduced
King Street Capital Management, L.P.707,551$32.2M6.17%−497,449−41.3%Reduced
Bridgewater Associates, LP717,440$32.7M0.17%+568,485+381.6%Added
Credit Suisse AG718,617$32.7M0.04%−562,461−43.9%Reduced
Invesco Ltd.733,760$33.4M0.01%−139,835−16.0%Reduced
D. E. Shaw & Co., Inc.739,676$33.7M0.06%−305,020−29.2%Reduced
Renaissance Group LLC762,204$34.7M1.87%+52,760+7.4%Added
HSBC Holdings PLC767,226$35.0M0.06%−90,075−10.5%Reduced
Envestnet Asset Management Inc781,262$35.6M0.02%+70,432+9.9%Added
Candriam Luxembourg S.C.A.791,474$36.0M0.25%+515,634+186.9%Added
Ossiam804,925$36.7M1.06%−54,421−6.3%Reduced
Clark Capital Management Group, Inc.808,103$36.8M0.48%+113,591+16.4%Added
Stifel Financial Corp830,898$37.8M0.06%+8,916+1.1%Added
California Public Employees Retirement System834,613$38.0M0.03%+132,237+18.8%Added
Wedge Capital Management L L P897,162$40.9M0.69%+24,278+2.8%Added
General American Investors Co Inc937,459$42.7M4.44%00.0%Unchanged
FIL Ltd997,447$45.4M0.06%−214,926−17.7%Reduced
Deutsche Bank AG1,021,763$46.5M0.03%+148,339+17.0%Added
Charles Schwab Investment Management Inc1,171,336$53.3M0.02%+24,258+2.1%Added
Sumitomo Mitsui Trust Holdings, Inc.1,186,401$54.0M0.04%−6,349−0.5%Reduced
Man Group plc1,194,466$54.4M0.25%––
Brown Advisory Inc1,318,972$60.1M0.12%+704+0.1%Added
Lord, Abbett & Co. LLC1,325,915$60.4M0.22%−84,820−6.0%Reduced
Wells Fargo & Company1,342,525$61.1M0.02%+120,058+9.8%Added
Boston Partners1,419,488$64.7M0.09%+1,419,488New
Nuveen Asset Management, LLC1,538,360$70.1M0.03%+281,256+22.4%Added
Clearbridge Investments, LLC1,554,679$70.8M0.07%−510.0%Reduced
Pendal Group Limited1,572,952$71.6M0.70%−106,784−6.4%Reduced
Swiss National Bank1,628,389$74.2M0.05%−15,900−1.0%Reduced
Morgan Stanley1,657,367$75.5M0.01%−92,477−5.3%Reduced
Eaton Vance Management1,695,229$77.2M0.11%−546,947−24.4%Reduced
UBS Asset Management Americas Inc1,780,411$81.1M0.05%−23,164−1.3%Reduced
Thompson Siegel & Walmsley LLC1,899,075$86.5M1.50%−113,018−5.6%Reduced
Millennium Management LLC2,049,151$93.3M0.12%+1,375,679+204.3%Added
Bank of New York Mellon Corp2,104,398$95.8M0.02%+322,792+18.1%Added
Bank of America Corp2,199,201$100.2M0.01%−12,343−0.6%Reduced
Goldman Sachs Group Inc2,715,668$123.7M0.04%−1,200,902−30.7%Reduced
Legal & General Group Plc2,742,624$124.9M0.05%−240,040−8.0%Reduced
Royal Bank of Canada2,795,473$127.3M0.04%+192,462+7.4%Added
Northern Trust Corp2,813,111$128.1M0.03%+62,388+2.3%Added
Davis Asset Management, L.P.3,000,000$136.6M7.99%+3,000,000New
Dimensional Fund Advisors LP3,048,372$138.8M0.05%+91,834+3.1%Added
Thrivent Financial for Lutherans3,297,241$150.2M0.41%−30,731−0.9%Reduced
Los Angeles Capital Management LLC3,466,030$157.8M0.82%+1,967,730+131.3%Added
Norges Bank3,586,632$163.3M0.04%+17,359+0.5%Added
JPMorgan Chase & Co4,090,664$186.3M0.03%+442,132+12.1%Added
Madison Asset Management, LLC4,318,542$196.7M3.32%+374,698+9.5%Added
Polar Capital Holdings Plc5,149,547$234.5M1.90%−146,538−2.8%Reduced
Geode Capital Management, LLC5,206,173$236.9M0.04%+29,417+0.6%Added
Marshfield Associates5,645,439$257.1M9.68%−83,830−1.5%Reduced
Principal Financial Group Inc6,364,393$289.8M0.23%+46,276+0.7%Added
Fiduciary Management Inc6,466,126$294.5M3.10%+575,545+9.8%Added
Cooke & Bieler LP6,560,495$298.8M3.21%−97,141−1.5%Reduced
FMR LLC7,102,604$323.5M0.03%+204,253+3.0%Added
Wellington Management Group LLP7,456,869$339.6M0.07%+535,022+7.7%Added
State Street Corp8,149,909$371.1M0.02%+64,171+0.8%Added
FPR Partners LLC9,161,738$417.2M19.21%−1,315,000−12.6%Reduced
Capital Research Global Investors9,697,564$441.6M0.15%−1,1980.0%Reduced
Allspring Global Investments Holdings, LLC10,483,089$477.4M0.85%−130,906−1.2%Reduced
BlackRock Inc.17,904,783$815.4M0.03%−377,133−2.1%Reduced
Capital World Investors19,211,762$874.9M0.20%−15,465−0.1%Reduced
Bamco Inc21,493,024$978.8M3.17%+1,5760.0%Added
Vanguard Group Inc34,055,507$1.55B0.05%−209,605−0.6%Reduced
Artisan Partners Limited Partnership35,253,620$1.61B2.84%+346,762+1.0%Added
Proequities, Inc.0$00.00%−1,253−100.0%Sold out
Rafferty Asset Management, LLC0$00.00%−114,485−100.0%Sold out
Jacobs Levy Equity Management, Inc0$00.00%−84,604−100.0%Sold out
Employees Retirement System of Texas0$00.00%−79,623−100.0%Sold out
Renaissance Technologies LLC0$00.00%−64,700−100.0%Sold out
Citizens Business Bank0$00.00%−35,610−100.0%Sold out
Edgestream Partners, L.P.0$00.00%−30,713−100.0%Sold out
Trexquant Investment LP0$00.00%−29,199−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−23,032−100.0%Sold out
Acadian Asset Management LLC0$00.00%−21,971−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−19,604−100.0%Sold out
Twin Tree Management, LP0$00.00%−18,763−100.0%Sold out
NewEdge Wealth, LLC0$00.00%−17,999−100.0%Sold out