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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
426
$993K
427
$992K
428
$989K
429
$979K
430
$972K
431
$969K
432
$965K
433
$965K
434
$963K
435
$963K
436
$936K
437
$912K
438
$909K
439
$907K
440
$893K
441
$878K
442
$876K
443
$872K
444
$866K
445
$864K
446
$855K
447
$854K
448
$852K
449
$848K
450
$842K