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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
701
$235K
702
$235K
703
$234K
704
$233K
705
$232K
706
$230K
707
$227K
708
$227K
709
$226K
710
$225K
711
$222K
712
$222K
713
$219K
714
$219K
715
$218K
716
$216K
717
$216K
718
$216K
719
$215K
720
$215K
721
$213K
722
$213K
723
$212K
724
$212K
725
$211K