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W.R. Berkley

918 hedge funds and large institutions have $18.7B invested in W.R. Berkley in 2025 Q2 according to their latest regulatory filings, with 99 funds opening new positions, 350 increasing their positions, 338 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0% more capital invested

Capital invested by funds: $18.7B → $18.7B (+$46.6M)

2.01% less ownership

Funds ownership: 69.16%67.16% (-2%)

24% less funds holding in top 10

Funds holding in top 10: 2922 (-7)

Holders
918
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
22
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$13.6M
Puts
$6.71M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
351
$1.58M
352
$1.58M
353
$1.56M
354
$1.55M
355
$1.54M
356
$1.52M
357
$1.52M
358
$1.51M
359
$1.51M
360
$1.5M
361
$1.49M
362
$1.47M
363
$1.47M
364
$1.46M
365
$1.46M
366
$1.44M
367
$1.44M
368
$1.44M
369
$1.42M
370
$1.42M
371
$1.41M
372
$1.39M
373
$1.39M
374
$1.39M
375
$1.39M