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W.R. Berkley

912 hedge funds and large institutions have $18.7B invested in W.R. Berkley in 2025 Q1 according to their latest regulatory filings, with 125 funds opening new positions, 331 increasing their positions, 331 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

142% more funds holding in top 10

Funds holding in top 10: 1229 (+17)

110% more call options, than puts

Call options by funds: $17.6M | Put options by funds: $8.4M

76% more first-time investments, than exits

New positions opened: 125 | Existing positions closed: 71

20% more capital invested

Capital invested by funds: $15.6B → $18.7B (+$3.09B)

4% more funds holding

Funds holding: 873912 (+39)

0.44% more ownership

Funds ownership: 68.73%69.16% (+0.44%)

0% more repeat investments, than reductions

Existing positions increased: 331 | Existing positions reduced: 331

Holders
912
Holders Change
+39
Holders Change %
+4.47%
% of All Funds
12.23%
Holding in Top 10
29
Holding in Top 10 Change
+17
Holding in Top 10 Change %
+141.67%
% of All Funds
0.39%
New
125
Increased
331
Reduced
331
Closed
71
Calls
$17.6M
Puts
$8.4M
Net Calls
+$9.25M
Net Calls Change
+$5.54M
Name Holding Trade Value Shares
Change
Change in
Stake
State of Tennessee, Department of Treasury
201
State of Tennessee, Department of Treasury
Tennessee
$5.84M -$6.5M -106,075 -56%
SOMRS
202
State of Michigan Retirement System
Michigan
$5.79M -$18.4K -300 -0.4%
OCA
203
Otter Creek Advisors
Florida
$5.72M -$417K -6,809 -8%
Creative Planning
204
Creative Planning
Kansas
$5.72M +$249K +4,070 +5%
Public Sector Pension Investment Board (PSP Investments)
205
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$5.71M +$129K +2,107 +3%
Comerica Bank
206
Comerica Bank
Texas
$5.68M -$970K -15,827 -17%
MIM
207
MetLife Investment Management
New Jersey
$5.54M -$103K -1,684 -2%
ProShare Advisors
208
ProShare Advisors
Maryland
$5.47M +$73.3K +1,196 +2%
Robeco Institutional Asset Management
209
Robeco Institutional Asset Management
Netherlands
$5.45M +$863K +14,089 +23%
PNC Financial Services Group
210
PNC Financial Services Group
Pennsylvania
$5.35M -$252K -4,120 -5%
Citadel Advisors
211
Citadel Advisors
Florida
$5.3M -$18M -292,920 -80%
MCM
212
Mattern Capital Management
Colorado
$5.24M +$4.51M +73,590 New
BBI
213
Baxter Bros Inc
Connecticut
$5.23M +$797K +13,013 +22%
T
214
TOBAM
France
$5.1M +$106K +1,736 +2%
CF
215
Corebridge Financial
Texas
$5.07M -$167K -2,722 -4%
VCA
216
Verdence Capital Advisors
Maryland
$5.03M +$4.33M +70,695 New
Mackenzie Financial
217
Mackenzie Financial
Ontario, Canada
$4.93M +$283K +4,623 +7%
VRS
218
Virginia Retirement Systems
Virginia
$4.92M +$4.24M +69,200 New
CNB
219
Czech National Bank
Czech Republic
$4.9M +$223K +3,646 +6%
Zurich Cantonal Bank
220
Zurich Cantonal Bank
Switzerland
$4.9M +$31.4K +513 +0.8%
COPPSERS
221
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.89M +$285K +4,653 +7%
FAF
222
Första AP-fonden
Sweden
$4.74M +$343K +5,600 +9%
IAA
223
Independent Advisor Alliance
North Carolina
$4.65M +$12.6K +205 +0.3%
OSAM
224
O'Shaughnessy Asset Management
Connecticut
$4.63M +$667K +10,887 +20%
Retirement Systems of Alabama
225
Retirement Systems of Alabama
Alabama
$4.59M -$40.3K -657 -1%