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BRK/B
Showing 8 of 30 quarters

Position history for Mariner, LLC's holdings in BERKSHIRE HATHAWAY INC DEL

Mariner, LLC holds 1.3M shares of BRK/B (BERKSHIRE HATHAWAY INC DEL), worth $601.9M as of 2026-Q1. The position was increased (+3.3% shares). BRK/B represents 0.7% of Mariner, LLC's portfolio.

Current Value

$601.9M

Current Shares

1.3M

Total Value Change

+$195.4M

Total Shares Change

+256,893

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
1.3M
+3.3%
$601.9M0.7%$481.36
46
2025-Q4
Increased
1.2M
+7.3%
$611.3M0.7%$503.71
48
2025-Q3
Increased
1.1M
+3.6%
$569.5M0.7%$499.25
46
2025-Q2
Increased
1.1M
+1.5%
$531.3M0.8%$485.68
45
2025-Q1
Increased
1.1M
+2.5%
$574M1.0%$526.31
45
2024-Q4
Increased
1.1M
+2.0%
$476.9M0.8%$452.16
45
2024-Q3
Increased
1M
+3.2%
$474.7M0.8%$457.47
46
2024-Q2
Increased
999,184
+2.2%
$406.5M0.8%$406.80
45

Other major holders of BRK/B: VANGUARD GROUP INC

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