Position history for Rafferty Asset Management, LLC's holdings in MONOLITHIC PWR SYS INC
Rafferty Asset Management, LLC holds 396,464 shares of MPWR (MONOLITHIC PWR SYS INC), worth $359.3M as of 2025-Q4. The position was increased (++4.5% shares). MPWR represents 1.2% of Rafferty Asset Management, LLC's portfolio.
Current Value
$359.3M
Current Shares
396,464
Total Value Change
+$34.5M
Total Shares Change
+1,178
Increased |
| 396,464 |
+4.5% |
| $359.3M |
| 1.2% |
| $922.35 |
51 |
| 2025-Q3 | Decreased | 379,318 | -28.3% | $349.2M | 1.1% | $883.54 | 0 |
| 2025-Q2 | Increased | 529,124 | +36.1% | $387M | 1.3% | $731.94 | 64 |
| 2025-Q1 | Decreased | 388,855 | -7.2% | $225.5M | 1.0% | $575.12 | 0 |
| 2024-Q4 | Increased | 419,195 | +7.2% | $248M | 0.9% | $597.44 | 47 |
| 2024-Q3 | Decreased | 391,069 | -1.1% | $361.5M | 1.2% | $914.24 | 0 |
| 2024-Q2 | Decreased | 395,286 | -7.1% | $324.8M | 1.2% | $812.13 | 0 |