Position history for FACTORY MUTUAL INSURANCE CO's holdings in BERKSHIRE HATHAWAY INC DEL
FACTORY MUTUAL INSURANCE CO holds 237,000 shares of BRK/B (BERKSHIRE HATHAWAY INC DEL), worth $113.6M as of 2026-Q1. The position was increased (+2.5% shares). BRK/B represents 1.3% of FACTORY MUTUAL INSURANCE CO's portfolio.
Current Value
$113.6M
Current Shares
237,000
Total Value Change
+$9.4M
Total Shares Change
-19,100
Other major holders of BRK/B: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 237,000 |
+2.5% |
| $113.6M |
| 1.3% |
| $481.36 |
49 |
| 2025-Q4 | Decreased | 231,100 | -9.2% | $116.2M | 1.2% | $503.71 | 0 |
| 2025-Q3 | Unchanged | 254,500 | 0.0% | $127.9M | 1.2% | $499.25 | 0 |
| 2025-Q2 | Unchanged | 254,500 | 0.0% | $123.6M | 1.4% | $485.68 | 0 |
| 2025-Q1 | Unchanged | 254,500 | 0.0% | $135.5M | 1.6% | $526.31 | 0 |
| 2024-Q4 | Unchanged | 254,500 | 0.0% | $115.4M | 1.2% | $452.16 | 0 |
| 2024-Q3 | Decreased | 254,500 | -0.6% | $117.1M | 1.2% | $457.47 | 0 |
| 2024-Q2 | Decreased | 256,100 | -0.6% | $104.2M | 1.2% | $406.80 | 0 |