Robeco Institutional Asset Management
MPWR icon

Robeco Institutional Asset Management’s Monolithic Power Systems MPWR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$5M Sell
6,834
-13,125
-66% -$9.6M 0.01% 558
2025
Q1
$11.6M Sell
19,959
-13,018
-39% -$7.55M 0.02% 426
2024
Q4
$19.5M Sell
32,977
-5,356
-14% -$3.17M 0.04% 336
2024
Q3
$35.4M Buy
38,333
+17,746
+86% +$16.4M 0.07% 250
2024
Q2
$16.9M Buy
20,587
+18,635
+955% +$15.3M 0.04% 344
2024
Q1
$1.32M Buy
1,952
+615
+46% +$417K ﹤0.01% 747
2023
Q4
$843K Buy
1,337
+969
+263% +$611K ﹤0.01% 794
2023
Q3
$170K Sell
368
-209
-36% -$96.6K ﹤0.01% 935
2023
Q2
$312K Sell
577
-75
-12% -$40.5K ﹤0.01% 902
2023
Q1
$326K Buy
+652
New +$326K ﹤0.01% 887
2022
Q4
Sell
-29,897
Closed -$10.9M 1011
2022
Q3
$10.9M Sell
29,897
-1,059
-3% -$385K 0.04% 375
2022
Q2
$11.9M Buy
30,956
+883
+3% +$339K 0.04% 376
2022
Q1
$14.6M Buy
30,073
+9,240
+44% +$4.49M 0.03% 391
2021
Q4
$10.3M Buy
20,833
+1,284
+7% +$633K 0.02% 452
2021
Q3
$9.48M Sell
19,549
-2,082
-10% -$1.01M 0.02% 466
2021
Q2
$8.08M Buy
21,631
+11,523
+114% +$4.3M 0.02% 518
2021
Q1
$3.57M Sell
10,108
-2,423
-19% -$855K 0.01% 594
2020
Q4
$4.59M Buy
+12,531
New +$4.59M 0.01% 563