Impax Asset Management Group
MPWR icon

Impax Asset Management Group’s Monolithic Power Systems MPWR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$126M Sell
173,844
-34,774
-17% -$25.2M 0.73% 47
2025
Q1
$120M Sell
208,618
-29,292
-12% -$16.9M 0.72% 50
2024
Q4
$140M Buy
237,910
+50,386
+27% +$29.6M 0.63% 59
2024
Q3
$172M Sell
187,524
-24,661
-12% -$22.7M 0.68% 52
2024
Q2
$173M Sell
212,185
-31,497
-13% -$25.7M 0.71% 52
2024
Q1
$164M Sell
243,682
-57,977
-19% -$39.1M 0.63% 55
2023
Q4
$189M Sell
301,659
-17,078
-5% -$10.7M 0.76% 50
2023
Q3
$147M Buy
318,737
+1,034
+0.3% +$475K 0.65% 53
2023
Q2
$171M Sell
317,703
-61,009
-16% -$32.8M 0.69% 55
2023
Q1
$189M Sell
378,712
-79,878
-17% -$39.8M 0.79% 45
2022
Q4
$161M Buy
458,590
+47,000
+11% +$16.5M 0.72% 49
2022
Q3
$149M Sell
411,590
-10,319
-2% -$3.73M 0.77% 50
2022
Q2
$161M Sell
421,909
-11,906
-3% -$4.55M 0.79% 51
2022
Q1
$210M Sell
433,815
-110,813
-20% -$53.6M 0.87% 46
2021
Q4
$268M Buy
544,628
+72,641
+15% +$35.7M 0.98% 34
2021
Q3
$228M Sell
471,987
-48,867
-9% -$23.6M 0.94% 36
2021
Q2
$194M Buy
520,854
+50,643
+11% +$18.8M 0.85% 41
2021
Q1
$165M Buy
470,211
+159,685
+51% +$56.1M 0.85% 44
2020
Q4
$113M Buy
310,526
+179,912
+138% +$65.5M 0.72% 53
2020
Q3
$36.3M Buy
+130,614
New +$36.3M 0.32% 68