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MPWR
Showing 8 of 23 quarters

Position history for Impax Asset Management Group plc's holdings in MONOLITHIC PWR SYS INC

Impax Asset Management Group plc holds 88,456 shares of MPWR (MONOLITHIC PWR SYS INC), worth $96.7M as of 2026-Q1. The position was decreased (-16.7% shares). MPWR represents 0.7% of Impax Asset Management Group plc's portfolio.

Current Value

$96.7M

Current Shares

88,456

Total Value Change

-$76.6M

Total Shares Change

-123,729

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
88,456
-16.7%
$96.7M0.7%$1,074.37
0
2025-Q4
Decreased
106,238
-19.1%
$96.3M0.6%$922.35
0
2025-Q3
Decreased
131,401
-24.4%
$120M0.7%$883.54
0
2025-Q2
Decreased
173,844
-16.7%
$126.2M0.7%$731.94
0
2025-Q1
Decreased
208,618
-12.3%
$120.1M0.7%$575.12
0
2024-Q4
Increased
237,910
+26.9%
$139.9M0.6%$597.44
53
2024-Q3
Decreased
187,524
-11.6%
$172.3M0.7%$914.24
0
2024-Q2
Decreased
212,185
-12.9%
$173.3M0.7%$812.13
0

Other major holders of MPWR: BlackRock, Inc., VANGUARD GROUP INC

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