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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, Q1 2021

Institutional positions in Arch Capital Group Ltd. as of Mar 31, 2021. 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
422
No complete 13F data for Q4 2020
Shares held
358.9M
No complete 13F data for Q4 2020
Total value
$13.8B
No complete 13F data for Q4 2020

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 holdersQ1 2021: 422 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 heldQ1 2021: $13.8B
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, Q1 2021

Shares, value and share of portfolio for each institution holding Arch Capital Group Ltd..

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding ACGL in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Community Capital Management, Inc.–$1.15M1.27%––
Westpac Banking Corp30,373$1.17M0.01%––
ProShare Advisors LLC33,398$1.28M0.00%––
Mirae Asset Global Investments Co., Ltd.33,879$1.30M0.00%––
Aigen Investment Management, LP34,596$1.33M0.18%––
Y-Intercept (Hong Kong) Ltd34,021$1.33M0.36%––
Achmea Investment Management B.V.35,497$1.36M0.05%––
CIBC Private Wealth Group, LLC36,788$1.41M0.00%––
AXA S.A.37,236$1.43M0.00%––
Wetherby Asset Management Inc37,325$1.43M0.11%––
Jane Street Group, LLC37,632$1.44M0.00%––
Nissay Asset Management Corp38,622$1.48M0.01%––
Annandale Capital, LLC40,996$1.57M1.12%––
Aurora Investment Managers, LLC.41,381$1.59M1.74%––
Truist Financial Corp41,516$1.59M0.00%––
Citizens Business Bank42,600$1.64M0.23%––
Qube Research & Technologies Ltd42,762$1.64M0.03%––
Caisse de Depot Et Placement du Quebec43,242$1.66M0.00%––
IFM Investors Pty Ltd43,242$1.66M0.04%––
BerganKDV Wealth Management, LLC45,660$1.75M0.23%––
Magnetar Financial LLC45,760$1.76M0.02%––
SG Americas Securities, LLC45,823$1.76M0.01%––
DekaBank Deutsche Girozentrale45,386$1.77M0.01%––
US Bancorp46,877$1.80M0.00%––
Ninety One SA (PTY) Ltd46,677$1.81M0.69%––
Interval Partners, LP49,406$1.90M0.12%––
Keybank National Association49,593$1.90M0.01%––
ExodusPoint Capital Management, LP49,974$1.92M0.04%––
RBA Wealth Management, LLC51,513$1.98M1.68%––
Bokf, NA52,706$2.02M0.04%––
Neuberger Berman Group LLC53,167$2.03M0.00%––
DnB Asset Management AS53,140$2.04M0.01%––
Toronto Dominion Bank54,872$2.10M0.00%––
TCW Group Inc55,904$2.15M0.02%––
Jacobs Levy Equity Management, Inc56,181$2.16M0.02%––
Public Employees Retirement Association of Colorado57,226$2.20M0.01%––
Employees Retirement System of Texas57,623$2.21M0.03%––
Voloridge Investment Management, LLC58,383$2.24M0.02%––
Janney Montgomery Scott LLC59,357$2.28M0.01%––
TD Asset Management Inc59,597$2.29M0.00%––
Voya Investment Management LLC60,677$2.33M0.00%––
Prudential Financial Inc62,054$2.38M0.00%––
Raymond James Financial Services Advisors, Inc.63,014$2.42M0.01%––
Quadrature Capital Ltd63,080$2.42M0.12%––
Oppenheimer Asset Management Inc.63,916$2.45M0.04%––
British Columbia Investment Management Corp66,592$2.56M0.02%––
Penn Capital Management Co Inc69,747$2.68M0.28%––
NN Investment Partners Holdings N.V.69,791$2.68M0.02%––
FAI Wealth Management72,185$2.77M2.39%––
The PNC Financial Services Group, Inc.73,386$2.82M0.00%––
Bank of Nova Scotia73,900$2.84M0.01%––
Utah Retirement Systems75,436$2.90M0.04%––
Nomura Asset Management Co Ltd76,965$2.95M0.02%––
State of Alaska, Department of Revenue77,079$2.96M0.03%––
TriaGen Wealth Management LLC81,560$3.13M1.80%––
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.84,188$3.23M0.02%––
Forsta Ap-Fonden86,700$3.33M0.05%––
Skandinaviska Enskilda Banken AB (publ)87,730$3.37M0.02%––
Shay Capital LLC90,000$3.45M0.96%––
Susquehanna Fundamental Investments, LLC92,663$3.56M0.06%––
Hall Kathryn A.94,712$3.63M1.19%––
Handelsbanken Fonder AB94,792$3.64M0.02%––
Storebrand Asset Management AS98,080$3.76M0.02%––
Squarepoint Ops LLC99,700$3.83M0.04%––
Northstar Group, Inc.100,161$3.84M1.08%––
Standard Life Aberdeen plc103,879$3.98M0.01%––
Zurcher Kantonalbank (Zurich Cantonalbank)105,166$4.04M0.02%––
Gulf International Bank (UK) Ltd98,766$4.07M0.06%––
Paloma Partners Management Co110,956$4.26M0.13%––
New Vernon Investment Management LLC111,815$4.29M7.11%––
Healthcare of Ontario Pension Plan Trust Fund115,000$4.41M0.01%––
Russell Investments Group, Ltd.115,794$4.47M0.01%––
Arizona State Retirement System117,068$4.49M0.04%––
Canada Pension Plan Investment Board120,000$4.61M0.01%––
MKP Capital Management, L.L.C.122,616$4.71M0.53%––
Ameriprise Financial Inc123,284$4.73M0.00%––
PDT Partners, LLC124,300$4.77M0.34%––
Gateway Investment Advisers LLC125,863$4.83M0.05%––
Capitolis Advisors LLC126,098$4.84M0.08%––
Nomura Holdings Inc127,700$4.91M0.04%––
Steinberg Asset Management LLC128,632$4.94M5.78%––
APG Asset Management N.V.156,764$5.12M0.01%––
Raymond James & Associates138,491$5.31M0.01%––
Gillson Capital LP141,780$5.44M0.46%––
Treasurer of the State of North Carolina144,254$5.54M0.03%––
Royal London Asset Management Ltd147,324$5.65M0.03%––
Shell Asset Management Co147,853$5.67M0.11%––
Holocene Advisors, LP148,322$5.69M0.04%––
Global Frontier Investments LLC150,000$5.76M4.96%––
Janus Henderson Group PLC152,033$5.83M0.00%––
Teacher Retirement System of Texas154,402$5.92M0.03%––
Colony Group LLC156,504$6.00M0.13%––
Williams Jones Wealth Management, LLC.156,844$6.02M0.09%––
Korea Investment CORP159,700$6.13M0.02%––
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund161,151$6.18M0.06%––
KBC Group NV161,886$6.21M0.03%––
UBS Group AG167,004$6.41M0.00%––
Comerica Bank163,426$6.54M0.04%––
Pictet Asset Management Ltd178,069$6.83M0.01%––
Worldquant Millennium Advisors LLC178,136$6.83M0.15%––