WRB icon

W.R. Berkley

944 hedge funds and large institutions have $20B invested in W.R. Berkley in 2025 Q4 according to their latest regulatory filings, with 132 funds opening new positions, 310 increasing their positions, 351 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

2% more funds holding

Funds holding: 928944 (+16)

12% less repeat investments, than reductions

Existing positions increased: 310 | Existing positions reduced: 351

37% less funds holding in top 10

Funds holding in top 10: 1912 (-7)

Holders
944
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.8M
Puts
$14.5M
Net Calls
Net Calls Change

Top Buyers

1 +$163M
2 +$84.2M
3 +$72.3M
4
UBS Group
UBS Group
Switzerland
+$66.8M
5
HSBC Holdings
HSBC Holdings
United Kingdom
+$65.2M

Top Sellers

1 -$683M
2 -$249M
3 -$187M
4
Morgan Stanley
Morgan Stanley
New York
-$148M
5
JP Morgan Chase
JP Morgan Chase
New York
-$144M
Name Holding Trade Value Shares
Change
Change in
Stake
BAM
426
Bellevue Asset Management
Washington
$947K
KCM
427
Kornitzer Capital Management
Kansas
$944K
Northwestern Mutual Wealth Management
428
Northwestern Mutual Wealth Management
Wisconsin
$940K
CWM
429
Compass Wealth Management
Connecticut
$935K
Allspring Global Investments
430
Allspring Global Investments
North Carolina
$931K
CDDEC
431
Caisse Des Depots Et Consignations
France
$919K
DDC
432
DF Dent & Co
Maryland
$914K
ICP
433
Impact Capital Partners
Colorado
$914K
TMAM
434
Tokio Marine Asset Management
Japan
$910K
ACM
435
Adalta Capital Management
New York
$891K
AAIS
436
ABN AMRO Investment Solutions
$882K
NWAG
437
Net Worth Advisory Group
Utah
$879K
MLM
438
Mount Lucas Management
Pennsylvania
$877K
AA
439
Advisory Alpha
Michigan
$874K
STA
440
Summit Trail Advisors
New York
$869K
Swedbank
441
Swedbank
Sweden
$868K
GI
442
GAMMA Investing
California
$866K
ATPW
443
Ashton Thomas Private Wealth
Arizona
$866K
MSE
444
MUFG Securities EMEA
United Kingdom
$862K
SAM
445
Strategy Asset Managers
California
$858K
TSW
446
Thompson Siegel & Walmsley
Virginia
$836K
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
447
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$832K
CCP
448
Cushing Capital Partners
Wisconsin
$830K
CB
449
Commerce Bank
Missouri
$828K
CP
450
Cumberland Partners
Ontario, Canada
$825K