Back to STATE OF WISCONSIN INVESTMENT BOARD

BRK/A
7 quarters

Position history for STATE OF WISCONSIN INVESTMENT BOARD's holdings in BERKSHIRE HATHAWAY INC DEL

STATE OF WISCONSIN INVESTMENT BOARD holds 630 shares of BRK/A (BERKSHIRE HATHAWAY INC DEL), worth $452.4M as of 2026-Q1. The position was increased (+1.8% shares). BRK/A represents 1.0% of STATE OF WISCONSIN INVESTMENT BOARD's portfolio.

Current Value

$452.4M

Current Shares

630

Total Value Change

+$394.4M

Total Shares Change

+546

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
630
+1.8%
$452.4M1.0%$718,140.00
50
2025-Q4
Increased
619
+8.6%
$467.2M1.0%$755,400.00
54
2025-Q3
Increased
570
+26.9%
$429.9M1.0%$749,300.00
55
2025-Q2
Increased
449
+45.8%
$327.2M0.8%$730,940.00
59
2025-Q1
Increased
308
+67.4%
$245.9M0.6%$790,250.00
64
2024-Q4
Increased
184
+119.0%
$125.3M0.3%$678,120.00
58
2024-Q3
New
84
-
$58.1M0.1%$686,182.00
49

Other major holders of BRK/A: Mirae Asset Global Investments Co., Ltd., FMR LLC

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