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Arch Capital

852 hedge funds and large institutions have $30.6B invested in Arch Capital in 2025 Q2 according to their latest regulatory filings, with 96 funds opening new positions, 353 increasing their positions, 289 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

5% less capital invested

Capital invested by funds: $32.2B → $30.6B (-$1.61B)

32% less funds holding in top 10

Funds holding in top 10: 1913 (-6)

51% less call options, than puts

Call options by funds: $17.2M | Put options by funds: $35.3M

Holders
852
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
13
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.2M
Puts
$35.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
601
$316K
602
$314K
603
$313K
604
$313K
605
$311K
606
$309K
607
$306K
608
$304K
609
$303K
610
$302K
611
$299K
612
$295K
613
$293K
614
$291K
615
$288K
616
$288K
617
$287K
618
$285K
619
$282K
620
$281K
621
$275K
622
$275K
623
$275K
624
$274K
625
$274K