Position history for BlackRock, Inc.'s holdings in MONOLITHIC PWR SYS INC
BlackRock, Inc. holds 6.1M shares of MPWR (MONOLITHIC PWR SYS INC), worth $6.6B as of 2026-Q1. The position was increased (+1.9% shares). MPWR represents 0.1% of BlackRock, Inc.'s portfolio.
Current Value
$6.6B
Current Shares
6.1M
Total Value Change
+$3.4B
Total Shares Change
+650,240
Other major holders of MPWR: VANGUARD GROUP INC, BlackRock Finance, Inc., FMR LLC
Increased |
| 6.1M |
+1.9% |
| $6.6B |
| 0.1% |
| $1,074.37 |
39 |
| 2025-Q4 | Increased | 6M | +4.1% | $5.4B | 0.1% | $922.35 | 33 |
| 2025-Q3 | Increased | 5.7M | +9.5% | $5.3B | 0.1% | $883.54 | 35 |
| 2025-Q2 | Increased | 5.2M | +6.4% | $3.8B | 0.1% | $731.94 | 34 |
| 2025-Q1 | Decreased | 4.9M | -9.4% | $2.8B | 0.1% | $575.12 | 0 |
| 2024-Q4 | New | 5.4M | - | $3.2B | 0.1% | $597.44 | 44 |