13F Filings History of NATIONAL FIRE & MARINE INSURANCE CO

Latest 13F report
Q4 2025 - 17 Feb 2026
Location
Omaha, NE
Summary
This page shows a list of all the recent 13F filings made by NATIONAL FIRE & MARINE INSURANCE CO. Form 13F is required to be filed within 45 days of the end of a calendar quarter. BERKSHIRE HATHAWAY INC is reporting for NATIONAL FIRE & MARINE INSURANCE CO.

Notify me when NATIONAL FIRE & MARINE INSURANCE CO files a new 13F portfolio report.

⭐ Subscribe ⭐

BERKSHIRE HATHAWAY INC is reporting for NATIONAL FIRE & MARINE INSURANCE CO:

Name Holdings Value Location File Number
BERKSHIRE HATHAWAY INC $274,160,086,701 Omaha, NE 028-04545