WRB icon

W.R. Berkley

907 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, 329 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: 869907 (+38)

0% more repeat investments, than reductions

Existing positions increased: 329 | Existing positions reduced: 329

0.71% less ownership

Funds ownership: 68.55%67.84% (-0.71%)

Holders
907
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 -$158M
2 -$126M
3 -$77.8M
4
Millennium Management
Millennium Management
New York
-$46.3M
5
Goldman Sachs
Goldman Sachs
New York
-$37.1M
Name Holding Trade Value Shares
Change
Change in
Stake
626
$340K
627
$340K
628
$338K
629
$336K
630
$335K
631
$330K
632
$330K
633
$327K
634
$327K
635
$324K
636
$324K
637
$321K
638
$320K
639
$313K
640
$312K
641
$311K
642
$311K
643
$310K
644
$309K
645
$309K
646
$303K
647
$301K
648
$299K
649
$297K
650
$297K