Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000011544-26-000036
Filing Date
2026-07-31
Accepted
2026-07-31 16:15:25
Documents
102
Period of Report
2026-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q wrb-20260630.htm   iXBRL 10-Q 2432122
2 EX-31.1 wrb630202610-qex311.htm EX-31.1 8119
3 EX-31.2 wrb630202610-qex312.htm EX-31.2 8206
4 EX-32.1 wrb630202610-qex321.htm EX-32.1 6338
  Complete submission text file 0000011544-26-000036.txt   14100612

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wrb-20260630.xsd EX-101.SCH 73645
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT wrb-20260630_cal.xml EX-101.CAL 100764
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wrb-20260630_def.xml EX-101.DEF 322049
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wrb-20260630_lab.xml EX-101.LAB 834253
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wrb-20260630_pre.xml EX-101.PRE 608659
106 EXTRACTED XBRL INSTANCE DOCUMENT wrb-20260630_htm.xml XML 3107388
Mailing Address 475 STEAMBOAT ROAD . GREENWICH CT 06830
Business Address 475 STEAMBOAT ROAD . GREENWICH CT 06830 2036293000
BERKLEY W R CORP (Filer) CIK: 0000011544 (see all company filings)

EIN.: 221867895 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-15202 | Film No.: 261228711
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)