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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
AIM
676
Advyzon Investment Management
Illinois
$253K
HI
677
Harbour Investments
Wisconsin
$251K
PCP
678
Perbak Capital Partners
United Kingdom
$250K
GS
679
GTS Securities
New York
$249K
WT
680
Whittier Trust
California
$245K
AC
681
Avestar Capital
New York
$244K
NAAA
682
New Age Alpha Advisors
New York
$242K
CA
683
Crumly & Associates
Illinois
$241K
SIM
684
Stratos Investment Management
Ohio
$240K
SFS
685
Sowell Financial Services
Arkansas
$238K
AFG
686
ABLE Financial Group
Arizona
$238K
IA
687
IFP Advisors
Florida
$237K
PW
688
PUREfi Wealth
Massachusetts
$237K
JHCP
689
Jackson Hole Capital Partners
Oklahoma
$236K
LWA
690
Legacy Wealth Advisors
Florida
$236K
TAM
691
Trust Asset Management
Texas
$235K
PA
692
Profund Advisors
Maryland
$233K
Fayez Sarofim & Co
693
Fayez Sarofim & Co
Texas
$231K
AMCA
694
Arthur M. Cohen & Associates
Illinois
$231K
IAP
695
Indie Asset Partners
Indiana
$230K
AFT
696
Alpha Family Trust
California
$224K
MW
697
Marble Wealth
Alabama
$223K
FFA
698
Florida Financial Advisors
Florida
$222K
BRWM
699
Blue Rock Wealth Management
North Carolina
$222K
AWM
700
Accurate Wealth Management
Florida
$217K