ACGL icon

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
501
$671K
502
$667K
503
$665K
504
$664K
505
$658K
506
$652K
507
$646K
508
$644K
509
$637K
510
$636K
511
$634K
512
$631K
513
$628K
514
$621K
515
$620K
516
$618K
517
$611K
518
$602K
519
$601K
520
$597K
521
$594K
522
$587K
523
$585K
524
$584K
525
$574K