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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, 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: $21.1BQ1 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, 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
Artisan Partners Limited Partnership35,253,620$1.61B2.84%+346,762+1.0%Added
Vanguard Group Inc34,055,507$1.55B0.05%−209,605−0.6%Reduced
Bamco Inc21,493,024$978.8M3.16%+1,5760.0%Added
Capital World Investors19,211,762$874.9M0.20%−15,465−0.1%Reduced
BlackRock Inc.17,904,783$815.4M0.03%−377,133−2.1%Reduced
Allspring Global Investments Holdings, LLC10,483,089$477.4M0.84%−130,906−1.2%Reduced
Capital Research Global Investors9,697,564$441.6M0.15%−1,1980.0%Reduced
FPR Partners LLC9,161,738$417.2M19.21%−1,315,000−12.6%Reduced
State Street Corp8,149,909$371.1M0.02%+64,171+0.8%Added
Wellington Management Group LLP7,456,869$339.6M0.07%+535,022+7.7%Added
FMR LLC7,102,604$323.5M0.03%+204,253+3.0%Added
Cooke & Bieler LP6,560,495$298.8M3.21%−97,141−1.5%Reduced
Fiduciary Management Inc6,466,126$294.5M3.10%+575,545+9.8%Added
Principal Financial Group Inc6,364,393$289.8M0.23%+46,276+0.7%Added
Marshfield Associates5,645,439$257.1M9.68%−83,830−1.5%Reduced
Geode Capital Management, LLC5,206,173$236.9M0.04%+29,417+0.6%Added
Polar Capital Holdings Plc5,149,547$234.5M1.49%−146,538−2.8%Reduced
Madison Asset Management, LLC4,318,542$196.7M3.32%+374,698+9.5%Added
JPMorgan Chase & Co4,090,664$186.3M0.03%+442,132+12.1%Added
Norges Bank3,586,632$163.3M0.04%+17,359+0.5%Added
Los Angeles Capital Management LLC3,466,030$157.8M0.82%+1,967,730+131.3%Added
Thrivent Financial for Lutherans3,297,241$150.2M0.41%−30,731−0.9%Reduced
Dimensional Fund Advisors LP3,048,372$138.8M0.05%+91,834+3.1%Added
Davis Asset Management, L.P.3,000,000$136.6M7.99%+3,000,000New
Northern Trust Corp2,813,111$128.1M0.03%+62,388+2.3%Added
Royal Bank of Canada2,795,473$127.3M0.04%+192,462+7.4%Added
Legal & General Group Plc2,742,624$124.9M0.05%−240,040−8.0%Reduced
Goldman Sachs Group Inc2,715,668$123.7M0.04%−1,200,902−30.7%Reduced
Bank of America Corp2,199,201$100.2M0.01%−12,343−0.6%Reduced
Bank of New York Mellon Corp2,104,398$95.8M0.02%+322,792+18.1%Added
Millennium Management LLC2,049,151$93.3M0.12%+1,375,679+204.3%Added
Thompson Siegel & Walmsley LLC1,899,075$86.5M1.50%−113,018−5.6%Reduced
UBS Asset Management Americas Inc1,780,411$81.1M0.05%−23,164−1.3%Reduced
Eaton Vance Management1,695,229$77.2M0.11%−546,947−24.4%Reduced
Morgan Stanley1,657,367$75.5M0.01%−92,477−5.3%Reduced
Swiss National Bank1,628,389$74.2M0.05%−15,900−1.0%Reduced
Pendal Group Limited1,572,952$71.6M0.70%−106,784−6.4%Reduced
Clearbridge Investments, LLC1,554,679$70.8M0.07%−510.0%Reduced
Nuveen Asset Management, LLC1,538,360$70.1M0.03%+281,256+22.4%Added
Boston Partners1,419,488$64.7M0.09%+1,419,488New
Wells Fargo & Company1,342,525$61.1M0.02%+120,058+9.8%Added
Lord, Abbett & Co. LLC1,325,915$60.4M0.22%−84,820−6.0%Reduced
Brown Advisory Inc1,318,972$60.1M0.12%+704+0.1%Added
Man Group plc1,194,466$54.4M0.25%––
Sumitomo Mitsui Trust Holdings, Inc.1,186,401$54.0M0.04%−6,349−0.5%Reduced
Charles Schwab Investment Management Inc1,171,336$53.3M0.02%+24,258+2.1%Added
Deutsche Bank AG1,021,763$46.5M0.03%+148,339+17.0%Added
FIL Ltd997,447$45.4M0.06%−214,926−17.7%Reduced
General American Investors Co Inc937,459$42.7M4.44%00.0%Unchanged
Wedge Capital Management L L P897,162$40.9M0.69%+24,278+2.8%Added
California Public Employees Retirement System834,613$38.0M0.03%+132,237+18.8%Added
Stifel Financial Corp830,898$37.8M0.06%+8,916+1.1%Added
Clark Capital Management Group, Inc.808,103$36.8M0.48%+113,591+16.4%Added
Ossiam804,925$36.7M1.06%−54,421−6.3%Reduced
Candriam Luxembourg S.C.A.791,474$36.0M0.25%+515,634+186.9%Added
Envestnet Asset Management Inc781,262$35.6M0.02%+70,432+9.9%Added
HSBC Holdings PLC767,226$35.0M0.06%−90,075−10.5%Reduced
Renaissance Group LLC762,204$34.7M1.87%+52,760+7.4%Added
D. E. Shaw & Co., Inc.739,676$33.7M0.06%−305,020−29.2%Reduced
Invesco Ltd.733,760$33.4M0.01%−139,835−16.0%Reduced
Credit Suisse AG718,617$32.7M0.04%−562,461−43.9%Reduced
Bridgewater Associates, LP717,440$32.7M0.17%+568,485+381.6%Added
King Street Capital Management, L.P.707,551$32.2M6.17%−497,449−41.3%Reduced
First Trust Advisors LP695,075$31.7M0.04%−3,608,225−83.8%Reduced
Price T Rowe Associates Inc659,223$30.0M0.00%+38,991+6.3%Added
Port Capital LLC643,298$29.3M2.38%−6,150−0.9%Reduced
Robeco Institutional Asset Management B.V.631,582$28.8M0.09%+101,203+19.1%Added
Iridian Asset Management LLC628,036$28.6M2.84%−209,551−25.0%Reduced
SEI Investments Co623,866$28.4M0.06%+100,240+19.1%Added
AQR Capital Management LLC619,029$28.2M0.07%+93,573+17.8%Added
California State Teachers Retirement System612,124$27.9M0.05%−12,820−2.1%Reduced
Susquehanna International Group, LLP568,390$25.9M0.05%+254,048+80.8%Added
Putnam Investments LLC567,933$25.9M0.05%+29,098+5.4%Added
Truist Financial Corp564,430$25.7M0.05%+63,262+12.6%Added
EULAV Asset Management531,900$24.2M1.07%−111,900−17.4%Reduced
Qube Research & Technologies Ltd472,207$21.5M0.14%+355,653+305.1%Added
Natixis Advisors, L.P.470,259$21.4M0.09%+47,893+11.3%Added
State Board of Administration of Florida Retirement System464,285$21.1M0.05%−484−0.1%Reduced
Scout Investments, Inc.453,383$20.6M0.43%−56,719−11.1%Reduced
Leeward Investments, LLC - MA427,913$19.5M0.93%−3,556−0.8%Reduced
Philo Smith Capital Corp418,120$19.0M7.81%00.0%Unchanged
State of Wisconsin Investment Board415,215$18.9M0.06%−83,222−16.7%Reduced
Korea Investment CORP415,023$18.9M0.06%−81,668−16.4%Reduced
New York State Common Retirement Fund399,408$18.2M0.03%−1,294−0.3%Reduced
CTF Capital Management, LP396,236$18.0M14.01%−200−0.1%Reduced
Rhumbline Advisers382,570$17.4M0.03%+22,187+6.2%Added
Brandywine Global Investment Management, LLC381,809$17.4M0.16%+17,497+4.8%Added
Rockefeller Capital Management L.P.380,008$17.3M0.09%+63,128+19.9%Added
Ameriprise Financial Inc358,403$16.3M0.01%+42,489+13.4%Added
Amundi323,389$15.5M0.01%+92,514+40.1%Added
Jupiter Asset Management Ltd338,000$15.4M0.24%−365,000−51.9%Reduced
Brookfield Asset Management Inc.336,859$15.3M0.06%+321,506+2,094.1%Added
Grantham, Mayo, Van Otterloo & Co. LLC328,500$15.0M0.09%−19,100−5.5%Reduced
Cantor Fitzgerald, L. P.302,985$13.8M0.30%+302,985New
Russell Investments Group, Ltd.299,042$13.6M0.03%−75,340−20.1%Reduced
Barclays PLC278,083$12.7M0.01%−144,416−34.2%Reduced
Ensign Peak Advisors, Inc270,920$12.3M0.03%+63,610+30.7%Added
Citigroup Inc267,999$12.2M0.02%+20,319+8.2%Added
Summit Global Investments265,719$12.1M1.12%+3,329+1.3%Added
Robertson Opportunity Capital, LLC264,106$12.0M7.41%00.0%Unchanged