Factory Mutual Insurance’s Monolithic Power Systems MPWR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$29.2M Hold
39,972
0.32% 81
2025
Q1
$23.2M Buy
39,972
+8,700
+28% +$5.05M 0.27% 98
2024
Q4
$18.5M Buy
31,272
+17,800
+132% +$10.5M 0.2% 121
2024
Q3
$12.5M Buy
13,472
+6,616
+96% +$6.12M 0.13% 149
2024
Q2
$5.63M Hold
6,856
0.06% 156
2024
Q1
$4.64M Hold
6,856
0.05% 161
2023
Q4
$4.32M Hold
6,856
0.05% 153
2023
Q3
$3.17M Buy
+6,856
New +$3.17M 0.04% 152