Position history for WHITTIER TRUST CO's holdings in MONOLITHIC PWR SYS INC
WHITTIER TRUST CO holds 42,010 shares of MPWR (MONOLITHIC PWR SYS INC), worth $49.6M as of 2026-Q1. The position was decreased (-5.1% shares). MPWR represents 0.6% of WHITTIER TRUST CO's portfolio.
Current Value
$49.6M
Current Shares
42,010
Total Value Change
+$17.6M
Total Shares Change
+3,126
Other major holders of MPWR: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 42,010 |
-5.1% |
| $49.6M |
| 0.6% |
| $1,074.37 |
0 |
| 2025-Q4 | Increased | 44,252 | +0.1% | $44.5M | 0.5% | $922.35 | 35 |
| 2025-Q3 | Increased | 44,201 | +1.6% | $40.6M | 0.5% | $883.54 | 35 |
| 2025-Q2 | Increased | 43,523 | +2.4% | $31.8M | 0.4% | $731.94 | 35 |
| 2025-Q1 | Increased | 42,486 | +2.3% | $24.6M | 0.3% | $575.12 | 35 |
| 2024-Q4 | Increased | 41,532 | +3.1% | $24.6M | 0.3% | $597.44 | 35 |
| 2024-Q3 | Increased | 40,290 | +3.6% | $37.2M | 0.5% | $914.24 | 36 |
| 2024-Q2 | Increased | 38,884 | +4.8% | $31.9M | 0.5% | $812.13 | 36 |