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BRK/B
Showing 8 of 29 quarters

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

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
237,000
+2.5%
$113.6M1.3%$481.36
49
2025-Q4
Decreased
231,100
-9.2%
$116.2M1.2%$503.71
0
2025-Q3
Unchanged
254,500
0.0%
$127.9M1.2%$499.25
0
2025-Q2
Unchanged
254,500
0.0%
$123.6M1.4%$485.68
0
2025-Q1
Unchanged
254,500
0.0%
$135.5M1.6%$526.31
0
2024-Q4
Unchanged
254,500
0.0%
$115.4M1.2%$452.16
0
2024-Q3
Decreased
254,500
-0.6%
$117.1M1.2%$457.47
0
2024-Q2
Decreased
256,100
-0.6%
$104.2M1.2%$406.80
0

Other major holders of BRK/B: VANGUARD GROUP INC

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