Position history for CONGRESS ASSET MANAGEMENT CO's holdings in MONOLITHIC PWR SYS INC
CONGRESS ASSET MANAGEMENT CO holds 83,343 shares of MPWR (MONOLITHIC PWR SYS INC), worth $91.1M as of 2026-Q1. The position was decreased (-8.1% shares). MPWR represents 0.7% of CONGRESS ASSET MANAGEMENT CO's portfolio.
Current Value
$91.1M
Current Shares
83,343
Total Value Change
-$108.8M
Total Shares Change
-159,987
Other major holders of MPWR: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 83,343 |
-8.1% |
| $91.1M |
| 0.7% |
| $1,074.37 |
0 |
| 2025-Q4 | Decreased | 90,686 | -16.2% | $82.2M | 0.6% | $922.35 | 0 |
| 2025-Q3 | Decreased | 108,271 | -13.5% | $99.7M | 0.7% | $883.54 | 0 |
| 2025-Q2 | Increased | 125,169 | +2.0% | $91.5M | 0.6% | $731.94 | 43 |
| 2025-Q1 | Decreased | 122,660 | -6.2% | $71.1M | 0.5% | $575.12 | 0 |
| 2024-Q4 | Decreased | 130,702 | -9.4% | $77.3M | 0.5% | $597.44 | 0 |
| 2024-Q3 | Decreased | 144,238 | -40.7% | $133.3M | 0.9% | $914.24 | 0 |
| 2024-Q2 | Decreased | 243,330 | -3.1% | $199.9M | 1.4% | $812.13 | 0 |