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W.R. Berkley

932 hedge funds and large institutions have $19.9B invested in W.R. Berkley in 2025 Q4 according to their latest regulatory filings, with 125 funds opening new positions, 310 increasing their positions, 347 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: $ → $

1% more funds holding

Funds holding: 925932 (+7)

11% less repeat investments, than reductions

Existing positions increased: 310 | Existing positions reduced: 347

37% less funds holding in top 10

Funds holding in top 10: 1912 (-7)

Holders
932
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
BMCM
551
Bryn Mawr Capital Management
Pennsylvania
$463K
Holocene Advisors
552
Holocene Advisors
New York
$463K
GAA
553
Global Assets Advisory
Florida
$454K
TWM
554
Thrive Wealth Management
Pennsylvania
$454K
DI
555
Diligent Investors
California
$450K
SCA
556
Snowden Capital Advisors
New York
$446K
OCM
557
Osterweis Capital Management
California
$444K
GT
558
Greenleaf Trust
Michigan
$442K
AC
559
AlphaCore Capital
California
$441K
NGA
560
Naples Global Advisors
Florida
$441K
PS
561
Principal Securities
Iowa
$440K
BWM
562
Baron Wealth Management
Michigan
$436K
PTC
563
Private Trust Company
Ohio
$427K
Walleye Capital
564
Walleye Capital
New York
$425K
1M
565
1248 Management
Missouri
$421K
VWA
566
Visionary Wealth Advisors
Illinois
$421K
WQ
567
Wealth Quarterback
New Jersey
$421K
AO
568
Advisor OS
Illinois
$420K
GCA
569
Greenwood Capital Associates
South Carolina
$420K
CG
570
Cynosure Group
Utah
$418K
SF
571
Sun Financial
Utah
$412K
CCWM
572
Cassaday & Co Wealth Management
Virginia
$410K
PCIA
573
Prime Capital Investment Advisors
Kansas
$408K
FTWA
574
Fifth Third Wealth Advisors
Ohio
$407K
RBC
575
Romano Brothers & Co
Illinois
$405K