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W.R. Berkley

906 hedge funds and large institutions have $18.3B invested in W.R. Berkley in 2025 Q1 according to their latest regulatory filings, with 125 funds opening new positions, 328 increasing their positions, 329 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

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 capital invested

Capital invested by funds: $ → $

4% more funds holding

Funds holding: 868906 (+38)

0% less repeat investments, than reductions

Existing positions increased: 328 | Existing positions reduced: 329

0.7% less ownership

Funds ownership: 68.55%67.85% (-0.7%)

Holders
906
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.6M
Puts
$8.4M
Net Calls
Net Calls Change

Top Sellers

1 -$183M
2 -$146M
3 -$90.4M
4
Millennium Management
Millennium Management
New York
-$53.8M
5
Goldman Sachs
Goldman Sachs
New York
-$43.1M
Name Holding Trade Value Shares
Change
Change in
Stake
601
$387K
602
$386K
603
$384K
604
$382K
605
$378K
606
$377K
607
$377K
608
$376K
609
$375K
610
$375K
611
$374K
612
$370K
613
$368K
614
$368K
615
$368K
616
$365K
617
$363K
618
$362K
619
$359K
620
$356K
621
$355K
622
$348K
623
$347K
624
$345K
625
$343K