Driehaus Capital 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
2024
Q1
Sell
-692
Closed -$437K 425
2023
Q4
$437K Sell
692
-13,973
-95% -$7.3M 0.01% 346
2023
Q3
$6.78M Buy
14,665
+287
+2% +$147K 0.09% 260
2023
Q2
$7.77M Buy
+14,378
New +$6.83M 0.1% 241
2022
Q1
Sell
-14,471
Closed -$7.14M 429
2021
Q4
$7.14M Buy
14,471
+32
+0.2% +$16.5K 0.07% 265
2021
Q3
$7M Buy
+14,439
New +$6.57M 0.08% 282
2021
Q2
Sell
-1,342
Closed -$474K 487
2021
Q1
$474K Sell
1,342
-759
-36% -$276K 0.01% 389
2020
Q4
$769K Buy
2,101
+17
+0.8% +$5.45K 0.01% 339
2020
Q3
$583K Buy
2,084
+1,178
+130% +$307K 0.01% 321
2020
Q2
$215K Buy
+906
New +$183K 0.01% 362
2019
Q2
Sell
-14,787
Closed -$2M 517
2019
Q1
$2M Buy
+14,787
New +$1.94M 0.08% 217
2018
Q4
Sell
-19,473
Closed -$2.44M 476
2018
Q3
$2.44M Sell
19,473
-1,349
-6% -$188K 0.08% 266
2018
Q2
$2.78M Buy
20,822
+1,440
+7% +$183K 0.09% 234
2018
Q1
$2.24M Buy
19,382
+4,618
+31% +$547K 0.08% 246
2017
Q4
$1.66M Sell
14,764
-22,520
-60% -$2.61M 0.06% 285
2017
Q3
$3.97M Buy
37,284
+10,716
+40% +$1.09M 0.15% 177
2017
Q2
$2.56M Sell
26,568
-214
-0.8% -$20.4K 0.09% 224
2017
Q1
$2.47M Sell
26,782
-7,913
-23% -$701K 0.08% 236
2016
Q4
$2.84M Sell
34,695
-2,921
-8% -$235K 0.1% 219
2016
Q3
$3.03M Sell
37,616
-627
-2% -$46.3K 0.1% 208
2016
Q2
$2.61M Buy
38,243
+14,370
+60% +$941K 0.09% 227
2016
Q1
$1.52M Sell
23,873
-8,663
-27% -$516K 0.05% 320
2015
Q4
$2.07M Sell
32,536
-16,855
-34% -$1.05M 0.07% 291
2015
Q3
$2.53M Buy
49,391
+3,305
+7% +$164K 0.09% 241
2015
Q2
$2.34M Sell
46,086
-6,037
-12% -$320K 0.08% 316
2015
Q1
$2.74M Buy
52,123
+13,021
+33% +$656K 0.1% 268
2014
Q4
$1.95M Sell
39,102
-49,191
-56% -$2.21M 0.08% 318
2014
Q3
$3.89M Sell
88,293
-15,288
-15% -$672K 0.15% 186
2014
Q2
$4.39M Buy
103,581
+1,229
+1% +$47.6K 0.15% 203
2014
Q1
$3.97M Sell
102,352
-4,879
-5% -$172K 0.14% 211
2013
Q4
$3.72M Buy
+107,231
New +$3.43M 0.14% 212

Other funds holding MPWR