Position history for Asset Management One Co., Ltd.'s holdings in BERKSHIRE HATHAWAY INC DEL
Asset Management One Co., Ltd. holds 592,393 shares of BRK/B (BERKSHIRE HATHAWAY INC DEL), worth $283.9M as of 2026-Q1. The position was decreased (-0.6% shares). BRK/B represents 0.8% of Asset Management One Co., Ltd.'s portfolio.
Current Value
$283.9M
Current Shares
592,393
Total Value Change
+$79.5M
Total Shares Change
+89,938
Other major holders of BRK/B: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 592,393 |
-0.6% |
| $283.9M |
| 0.8% |
| $481.36 |
0 |
| 2025-Q4 | Increased | 595,890 | +1.6% | $298.6M | 0.8% | $503.71 | 44 |
| 2025-Q3 | Increased | 586,663 | +1.9% | $294.9M | 0.9% | $499.25 | 44 |
| 2025-Q2 | Increased | 575,988 | +1.7% | $279.8M | 0.9% | $485.68 | 44 |
| 2025-Q1 | Increased | 566,320 | +7.3% | $301.6M | 1.0% | $526.31 | 52 |
| 2024-Q4 | Increased | 527,827 | +1.5% | $241M | 0.8% | $452.16 | 44 |
| 2024-Q3 | Increased | 520,200 | +3.5% | $239.4M | 0.9% | $457.47 | 45 |
| 2024-Q2 | Increased | 502,455 | +0.4% | $204.4M | 0.8% | $406.80 | 43 |