ARCH CAP GROUP LTD (G0450A105) Stock Institutional Trading Activity


ARCH CAP GROUP LTD (G0450A105) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Egerton Capital UK, Renaissance Technologies LLC, Sequoia Financial Advisors, Parnassus Endeavor Fund, and Causeway Capital Management. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Parnassus Endeavor FundBuy1702,487$225,646
Q3 2025Sequoia Financial AdvisorsSell-64921,701$1,968,969
Q3 2025Renaissance Technologies LLCSell-1,500136,100$12,348,353
Q3 2025Egerton Capital UKSell-733,0843,507,882$318,270,134
Q2 2025Parnassus Endeavor FundBuy2,3172,317$210,963
Q2 2025Sequoia Financial AdvisorsBuy46822,350$2,035,004
Q2 2025Egerton Capital UKSell-84,2514,240,966$386,139,954
Q1 2025Sequoia Financial AdvisorsSell-1,44421,882$2,104,611
Q1 2025Egerton Capital UKBuy337,2454,325,217$415,999,371
Q4 2024Sequoia Financial AdvisorsBuy46623,326$2,154,157
Q4 2024Renaissance Technologies LLCSell-46,100137,600$12,707,360
Q4 2024Egerton Capital UKBuy816,7503,987,972$368,289,214
Q4 2024Causeway Capital ManagementBuy8,5318,531$787,838
Q3 2024Sequoia Financial AdvisorsBuy1,98922,860$2,557,578
Q3 2024Renaissance Technologies LLCBuy142,400183,700$20,552,356
Q3 2024Egerton Capital UKSell-62,1583,171,222$354,796,317
Q2 2024Sequoia Financial AdvisorsBuy51920,871$2,105,675
Q2 2024Renaissance Technologies LLCSell-13,20041,300$4,166,757
Q2 2024Egerton Capital UKSell-167,5143,233,380$326,215,708
Q1 2024Hancock Classic ValueSell-2805,691$526,076
Q1 2024Sequoia Financial AdvisorsSell-81920,352$1,881,339
Q1 2024Egerton Capital UKBuy1,403,6163,400,894$314,378,641
Q4 2023Renaissance Technologies LLCSell-10,20054,500$4,048
Q4 2023Hancock Classic ValueBuy2,8495,971$443,466
Q4 2023Sequoia Financial AdvisorsBuy2,18321,171$1,572,371
Q4 2023Egerton Capital UKBuy498,4831,997,278$148,337,837
Q3 2023Sequoia Financial AdvisorsBuy40718,988$1,513,534
Q3 2023Egerton Capital UKBuy1,498,7951,498,795$119,468,949
Q3 2023Hancock Classic ValueBuy3,1223,122$248,855
Q2 2023Sequoia Financial AdvisorsBuy14318,581$1,390,788

Frequently asked questions about G0450A105 activity

  • Which institutional owners are buying G0450A105?

    Institutional owners buying G0450A105 include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in G0450A105 activity?

    "Buy" means an investor increased their reported position in G0450A105 compared to the prior reporting period. This reflects growing exposure to ARCH CAP GROUP LTD (G0450A105) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in G0450A105 increasing?

    Institutional interest in G0450A105 can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.