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Arch Capital

848 hedge funds and large institutions have $32.2B invested in Arch Capital in 2025 Q1 according to their latest regulatory filings, with 105 funds opening new positions, 319 increasing their positions, 313 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

2% more repeat investments, than reductions

Existing positions increased: 319 | Existing positions reduced: 313

1% more funds holding

Funds holding: 840848 (+8)

1.45% less ownership

Funds ownership: 90.7%89.24% (-1.5%)

Holders
848
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$26M
Puts
$11.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
451
$935K
452
$931K
453
$930K
454
$918K
455
$917K
456
$909K
457
$909K
458
$907K
459
$901K
460
$896K
461
$893K
462
$873K
463
$865K
464
$859K
465
$852K
466
$844K
467
$839K
468
$837K
469
$835K
470
$835K
471
$812K
472
$809K
473
$806K
474
$802K
475
$801K