Back to MPWR
CONGRESS ASSET MANAGEMENT CO → MPWR
CONGRESS ASSET MANAGEMENT CO MPWR Position History
Monolithic Power Systems, Inc. • Technology
Quarters held
5
Latest value
$100.2M
Q3 2026
Peak value
$111.2M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $99.7M |
| Q4 2025 | $82.2M |
| Q1 2026 | $91.1M |
| Q2 2026 | $111.2M |
| Q3 2026 | $100.2M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $100.2M | 74.4K | — | — |
| Q2 2026 | $111.2M | 80.4K | — | — |
| Q1 2026 | $91.1M | 83.3K | — | — |
| Q4 2025 | $82.2M | 90.7K | — | — |
| Q3 2025 | $99.7M | 108.3K | — | — |
Other funds holding MPWR
$3.2B
$3.2B
$2.4B
$688.9M
$672.9M
$494.3M