BBERKLEY W R CORP logo

Company dossier

BERKLEY W R CORP

Ticker WRBCIK 0000011544SIC 6331Fire, Marine & Casualty Insurance

Exchange

NYSE

Entity type

operating

Fiscal year end

Dec 31

Headquarters

DE

Company overview

BERKLEY W R CORP

Berkley W R Corp, trading as WRB and referenced by CIK 11544, operates as a diversified specialty insurer built around underwriting casualty, property, and professional liability lines that serve mid- to large-sized businesses and public entities seeking tailored risk solutions, often within the fire and casualty SIC 63 sector historically tied to insurance carriers, and while the latest filing remains unavailable, the company continues to navigate macro economic shifts through disciplined loss reserving. Its core products emphasize excess and surplus lines access, accident and health benefits, surety bonding, and tailored coverage for industries such as construction, energy, and healthcare, with distribution via wholesale brokers and managing general agents. Investors should weigh material risks around underwriting volatility, catastrophic losses, regulatory capital requirements, reinsurance availability, and compliance with insurance regulators across multiple states, even as evolving climate, cyber, and geopolitical pressures challenge pricing stability, so those tracking transparency can view live SEC filings on Earnings Feed.

Source: Earnings Feed research · last updated 11/24/2025

Last trade

$77.87

+$2.84 (+3.79%)

Ticker

WRB

Prev close

$75.03

Range (31d)

$71.34 – $78.10

Updated

Nov 24, 1:01 PM ET
$70.00$75.00$80.00Oct 24Nov 4Nov 13Nov 24

Recent filings

Latest submissions
10 items

Monitoring

Insider owner filings
Yes
Insider issuer filings
Yes
Tickers on record
5

Ticker roster

Addresses

  • business

    475 STEAMBOAT ROAD .

    GREENWICH, CT, 06830

  • mailing

    475 STEAMBOAT ROAD .

    GREENWICH, CT, 06830