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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
301
$2.34M
302
$2.33M
303
$2.31M
304
$2.31M
305
$2.27M
306
$2.27M
307
$2.27M
308
$2.25M
309
$2.24M
310
$2.24M
311
$2.17M
312
$2.17M
313
$2.14M
314
$2.13M
315
$2.11M
316
$2.11M
317
$2.09M
318
$2.07M
319
$2.03M
320
$2.02M
321
$2.01M
322
$1.97M
323
$1.96M
324
$1.96M
325
$1.92M