Position history for UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC's holdings in MONOLITHIC PWR SYS INC
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC holds 302,205 shares of MPWR (MONOLITHIC PWR SYS INC), worth $330.4M as of 2026-Q1. The position was decreased (-5.2% shares). MPWR represents 0.1% of UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC's portfolio.
Current Value
$330.4M
Current Shares
302,205
Total Value Change
+$136.2M
Total Shares Change
+65,798
Other major holders of MPWR: BNP PARIBAS FINANCIAL MARKETS
Decreased |
| 302,205 |
-5.2% |
| $330.4M |
| 0.1% |
| $1,074.37 |
0 |
| 2025-Q4 | Increased | 318,797 | +0.9% | $288.9M | 0.1% | $922.35 | 31 |
| 2025-Q3 | Decreased | 315,922 | -2.3% | $290.9M | 0.1% | $883.54 | 0 |
| 2025-Q2 | Increased | 323,293 | +9.9% | $236.5M | 0.0% | $731.94 | 34 |
| 2025-Q1 | Increased | 294,091 | +5.2% | $170.6M | 0.0% | $575.12 | 32 |
| 2024-Q4 | Increased | 279,650 | +20.5% | $165.5M | 0.0% | $597.44 | 36 |
| 2024-Q3 | Decreased | 232,051 | -1.8% | $214.5M | 0.1% | $914.24 | 0 |
| 2024-Q2 | Increased | 236,407 | +18.5% | $194.3M | 0.1% | $812.13 | 36 |