Position history for STATE OF MICHIGAN RETIREMENT SYSTEM's holdings in BERKSHIRE HATHAWAY INC DEL
STATE OF MICHIGAN RETIREMENT SYSTEM holds 339,729 shares of BRK/B (BERKSHIRE HATHAWAY INC DEL), worth $170.8M as of 2025-Q4. The position was decreased (-1.3% shares). BRK/B represents 0.8% of STATE OF MICHIGAN RETIREMENT SYSTEM's portfolio.
Current Value
$170.8M
Current Shares
339,729
Total Value Change
+$29.1M
Total Shares Change
-8,400
Other major holders of BRK/B: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 339,729 |
-1.3% |
| $170.8M |
| 0.8% |
| — |
0 |
| 2025-Q3 | Decreased | 344,029 | -0.7% | $173M | 0.8% | — | 0 |
| 2025-Q2 | Increased | 346,529 | +0.3% | $168.3M | 0.9% | — | 43 |
| 2025-Q1 | Increased | 345,329 | +0.0% | $183.9M | 1.1% | — | 48 |
| 2024-Q4 | Decreased | 345,229 | -1.9% | $156.5M | 0.8% | — | 0 |
| 2024-Q3 | Increased | 351,829 | +1.1% | $161.9M | 0.8% | — | 43 |
| 2024-Q2 | Decreased | 348,129 | -5.6% | $141.6M | 0.7% | — | 0 |