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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, 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: $21.0B
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, 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
Two Sigma Investments, LP0$00.00%−11,781−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−10,500−100.0%Sold out
Marshall Wace, LLP0$00.00%−8,417−100.0%Sold out
Capital Asset Advisory Services LLC0$00.00%−8,377−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−8,006−100.0%Sold out
Squarepoint Ops LLC0$00.00%−7,179−100.0%Sold out
Teza Capital Management LLC0$00.00%−6,713−100.0%Sold out
Versor Investments LP0$00.00%−6,441−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−6,042−100.0%Sold out
Outfitter Financial LLC0$00.00%−5,900−100.0%Sold out
Beacon Investment Advisory Services, Inc.0$00.00%−5,400−100.0%Sold out
Stanley-Laman Group, Ltd.0$00.00%−5,035−100.0%Sold out
Federation des caisses Desjardins du Quebec0$00.00%−4,978−100.0%Sold out
Menard Financial Group LLC0$00.00%−4,658−100.0%Sold out
Johnson Midwest Financial, LLC0$00.00%−4,480−100.0%Sold out
Hall Laurie J Trustee0$00.00%−4,326−100.0%Sold out
Counterpoint Mutual Funds LLC0$00.00%−2,450−100.0%Sold out
MUFG Americas Holdings Corp0$00.00%−1,781−100.0%Sold out
Harel Insurance Investments & Financial Services Ltd.0$00.00%−500−100.0%Sold out
Trustcore Financial Services, LLC0$00.00%−172−100.0%Sold out
Wolff Wiese Magana LLC0$00.00%−144−100.0%Sold out
Howe & Rusling Inc0$00.00%−137−100.0%Sold out
Bartlett & Co. Wealth Management LLC0$00.00%−49−100.0%Sold out
Loomis Sayles & Co L P0$00.00%−38−100.0%Sold out
Bartlett & Co. LLC0$00.00%−49−100.0%Sold out
Eaton Vance Management––––Not filed
Bowling Portfolio Management LLC––––Not filed
AGF Investments LLC––––Not filed
Maryland Capital Management––––Not filed
Redpoint Investment Management Pty Ltd––––Not filed
Wipfli Financial Advisors LLC,––––Not filed
American Portfolios Advisors––––Not filed
FourThought Financial, LLC––––Not filed