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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
826
$1.73K
827
$1.73K
828
$1.64K
829
$1.55K
830
$1.46K
831
$1.37K
832
$1.37K
833
$1.27K
834
$1.27K
835
$1K
836
$911
837
$911
838
$820
839
$820
840
$819
841
$729
842
$638
843
$637
844
$637
845
$578
846
$547
847
$546
848
$455
849
$273
850
$271