BERKLEY W R CORP

$WRB
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Smart money positioned

15 of the Top-200 alpha managers hold $WRB as of the latest 13F snapshot.

13F holders
915
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

15 holders · Q1 2026

$WRB is held by 15 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 1.12%, with an average of 0.12% of portfolio. Largest holder: Fairholme Capital Management LLC at 1.12%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Fairholme Capital Management LLC
1.12% held
α +53.8pts
02
Oxford Asset Management LLP
0.24% NEW
α +10.3pts
03
Nisa Investment Advisors, LLC
0.05% held
α +16.6pts
04
Erste Asset Management GmbH
0.04% held
α +33.4pts
05
Impact Partnership Wealth, LLC
0.04% held
α +10.3pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 10 of 915 · Source: 13F-HR
01
Keating Investment Counselors Inc.
1.51% of portfolio
19,714,905 sh
02
State Street
0.04% of portfolio
14,916,433 sh
03
Axa S.a.
0.03% of portfolio
14,405,410 sh
04
State Farm Mutual Automobile Insurance Co.
0.05% of portfolio
12,487,455 sh
05
Hall Capital Management Co. Inc.
0.07% of portfolio
7,248,292 sh
06
ProShare Advisors LLC
0.05% of portfolio
6,214,380 sh
07
Independent Investors Inc.
0.19% of portfolio
3,972,929 sh
08
Banyan Capital Management, Inc.
0.04% of portfolio
3,890,160 sh
09
Traub Capital Management LLC
0.05% of portfolio
3,345,265 sh
10
Exor N.V.
0.01% of portfolio
2,523,910 sh
See all 915 13F holders · Pro →

Insider activity · last 90 days

No insider activity

No Form 4 filings on record for $WRB in the recent window.

Congress trades · last 90 days

16 disclosures · STOCK Act
Gil Cisneros
House · California · Traded Jan 20
SOLD
$WRBBerkley (W.R.) Corp
$1K–$15K
Feb 13STOCK
Gil Cisneros
House · California · Traded Jan 6
SOLD
$WRBBerkley (W.R.) Corp
$1K–$15K
Feb 13STOCK
Lisa McClain
House · Michigan · Traded Oct 31
SOLD
$WRBBerkley (W.R.) Corp
$1K–$15K
Nov 21STOCK
Lisa McClain
House · Michigan · Traded Oct 30
SOLD
$WRBBerkley (W.R.) Corp
$1K–$15K
Nov 21STOCK
Lisa McClain
House · Michigan · Traded Oct 30
BOUGHT
$WRBBerkley (W.R.) Corp
$1K–$15K
Nov 21STOCK
Gil Cisneros
House · California · Traded Jul 31
SOLD
$WRBBerkley (W.R.) Corp
$1K–$15K
Aug 14STOCK
Lisa McClain
House · Michigan · Traded Jul 16
BOUGHT
$WRBBerkley (W.R.) Corp
$1K–$15K
Aug 13STOCK
Gil Cisneros
House · California · Traded Apr 28
SOLD
$WRBBerkley (W.R.) Corp
$1K–$15K
May 6STOCK
Gil Cisneros
House · California · Traded Apr 14
SOLD
$WRBBerkley (W.R.) Corp
$1K–$15K
May 6STOCK
Gil Cisneros
House · California · Traded Apr 7
SOLD
$WRBBerkley (W.R.) Corp
$1K–$15K
May 6STOCK
See full $WRB Congress history →

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 07:20 UTC.