Osterweis Capital Management’s Monolithic Power Systems MPWR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2022
Q1
Sell
-40,870
Closed -$20.2M 157
2021
Q4
$20.2M Sell
40,870
-10,011
-20% -$4.94M 1.01% 35
2021
Q3
$24.7M Sell
50,881
-3,510
-6% -$1.7M 1.35% 27
2021
Q2
$20.3M Sell
54,391
-9,829
-15% -$3.67M 1.04% 35
2021
Q1
$22.7M Sell
64,220
-15,560
-20% -$5.5M 1.24% 31
2020
Q4
$29.2M Sell
79,780
-1,819
-2% -$666K 1.74% 20
2020
Q3
$22.8M Sell
81,599
-17,890
-18% -$5M 1.54% 27
2020
Q2
$23.6M Sell
99,489
-2,700
-3% -$640K 1.71% 20
2020
Q1
$17.1M Sell
102,189
-15,044
-13% -$2.52M 1.39% 33
2019
Q4
$20.9M Sell
117,233
-175
-0.1% -$31.2K 1.44% 33
2019
Q3
$18.3M Sell
117,408
-295
-0.3% -$45.9K 1.33% 35
2019
Q2
$16M Sell
117,703
-4,347
-4% -$590K 1.13% 36
2019
Q1
$16.5M Sell
122,050
-53,895
-31% -$7.3M 1.03% 41
2018
Q4
$20.5M Buy
+175,945
New +$20.5M 1.57% 24
2017
Q1
Sell
-26,331
Closed -$2.16M 97
2016
Q4
$2.16M Sell
26,331
-3,669
-12% -$301K 0.16% 61
2016
Q3
$2.42M Sell
30,000
-7,700
-20% -$620K 0.15% 46
2016
Q2
$2.58M Hold
37,700
0.16% 40
2016
Q1
$2.4M Buy
+37,700
New +$2.4M 0.14% 41