Form 13F-HR - Quarterly report filed by institutional managers, Holdings:
SEC Accession No. 0000899140-26-000586
Filing Date
2026-05-15
Accepted
2026-05-15 17:14:07
Documents
2
Period of Report
2026-03-31
Effectiveness Date
2026-05-15

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 13F-HR  
1 primary_doc.xml 13F-HR 1748
2 informationtable.html INFORMATION TABLE  
2 informationtable.xml INFORMATION TABLE 188303
  Complete submission text file 0000899140-26-000586.txt   191340
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: 13F-HR | Act: 34 | File No.: 028-06504 | Film No.: 26989752
SIC: 6331 Fire, Marine & Casualty Insurance
(CF Office: 02 Finance)