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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
426
$1.1M
427
$1.09M
428
$1.08M
429
$1.07M
430
$1.07M
431
$1.07M
432
$1.06M
433
$1.06M
434
$1.05M
435
$1.05M
436
$1.05M
437
$1.05M
438
$1.05M
439
$1.05M
440
$1.01M
441
$1M
442
$997K
443
$990K
444
$985K
445
$977K
446
$962K
447
$958K
448
$949K
449
$947K
450
$936K