O'Shaughnessy Asset Management’s Monolithic Power Systems MPWR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $9.2M | Buy |
8,414
+2,726
| +48% | +$2.98M | 0.05% | 395 |
|
|
2025
Q4 | $5.16M | Buy |
5,688
+1,006
| +21% | +$968K | 0.03% | 506 |
|
|
2025
Q3 | $4.31M | Buy |
4,682
+877
| +23% | +$711K | 0.03% | 562 |
|
|
2025
Q2 | $2.78M | Buy |
3,805
+688
| +22% | +$438K | 0.02% | 659 |
|
|
2025
Q1 | $1.81M | Buy |
3,117
+818
| +36% | +$515K | 0.01% | 725 |
|
|
2024
Q4 | $1.36M | Sell |
2,299
-272
| -11% | -$197K | 0.01% | 817 |
|
|
2024
Q3 | $2.42M | Buy |
2,571
+514
| +25% | +$444K | 0.02% | 586 |
|
|
2024
Q2 | $1.69M | Buy |
2,057
+428
| +26% | +$309K | 0.02% | 657 |
|
|
2024
Q1 | $1.1M | Buy |
1,629
+561
| +53% | +$375K | 0.01% | 793 |
|
|
2023
Q4 | $674K | Buy |
1,068
+435
| +69% | +$227K | 0.01% | 890 |
|
|
2023
Q3 | $292K | Buy |
633
+117
| +23% | +$59.8K | ﹤0.01% | 1134 |
|
|
2023
Q2 | $279K | Buy |
+516
| New | +$245K | ﹤0.01% | 1080 |
|
|
2022
Q4 | – | Sell |
-671
| Closed | -$244K | – | 1441 |
|
|
2022
Q3 | $244K | Sell |
671
-388
| -37% | -$173K | ﹤0.01% | 1008 |
|
|
2022
Q2 | $407K | Sell |
1,059
-260
| -20% | -$110K | 0.01% | 758 |
|
|
2022
Q1 | $641K | Buy |
1,319
+403
| +44% | +$176K | 0.01% | 659 |
|
|
2021
Q4 | $452K | Buy |
916
+27
| +3% | +$13.9K | 0.01% | 732 |
|
|
2021
Q3 | $431K | Buy |
889
+246
| +38% | +$112K | 0.01% | 707 |
|
|
2021
Q2 | $240K | Buy |
643
+193
| +43% | +$67.9K | ﹤0.01% | 943 |
|
|
2021
Q1 | $159K | Sell |
450
-5
| -1% | -$1.82K | ﹤0.01% | 1018 |
|
|
2020
Q4 | $167K | Buy |
455
+388
| +579% | +$124K | ﹤0.01% | 895 |
|
|
2020
Q3 | $19K | Buy |
67
+59
| +738% | +$15.4K | ﹤0.01% | 1261 |
|
|
2020
Q2 | $2K | Buy |
+8
| New | +$1.62K | ﹤0.01% | 1507 |
|
Other funds holding MPWR
VCM
VPM
