WA
MPWR icon

Wasatch Advisors’s Monolithic Power Systems MPWR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$4.24M Buy
5,801
+739
+15% +$540K 0.02% 197
2025
Q1
$2.94M Buy
5,062
+851
+20% +$494K 0.02% 213
2024
Q4
$2.49M Buy
4,211
+380
+10% +$225K 0.01% 214
2024
Q3
$3.54M Sell
3,831
-1,451
-27% -$1.34M 0.02% 208
2024
Q2
$4.34M Sell
5,282
-46,311
-90% -$38.1M 0.02% 196
2024
Q1
$35M Sell
51,593
-221,236
-81% -$150M 0.18% 110
2023
Q4
$172M Sell
272,829
-40,521
-13% -$25.6M 0.95% 42
2023
Q3
$145M Sell
313,350
-34,822
-10% -$16.1M 0.91% 40
2023
Q2
$188M Sell
348,172
-13,507
-4% -$7.3M 1.14% 31
2023
Q1
$181M Sell
361,679
-14,179
-4% -$7.1M 1.13% 29
2022
Q4
$133M Buy
375,858
+65,494
+21% +$23.2M 0.89% 39
2022
Q3
$113M Sell
310,364
-11,063
-3% -$4.02M 0.78% 41
2022
Q2
$123M Sell
321,427
-60,560
-16% -$23.3M 0.78% 48
2022
Q1
$186M Sell
381,987
-236,736
-38% -$115M 0.91% 38
2021
Q4
$305M Sell
618,723
-381,956
-38% -$188M 1.25% 25
2021
Q3
$485M Sell
1,000,679
-26,027
-3% -$12.6M 1.97% 5
2021
Q2
$383M Sell
1,026,706
-27,503
-3% -$10.3M 1.56% 13
2021
Q1
$372M Buy
1,054,209
+31,930
+3% +$11.3M 1.67% 12
2020
Q4
$374M Sell
1,022,279
-193,334
-16% -$70.8M 1.84% 11
2020
Q3
$340M Sell
1,215,613
-26,576
-2% -$7.43M 2.16% 6
2020
Q2
$294M Sell
1,242,189
-125,764
-9% -$29.8M 2.13% 4
2020
Q1
$229M Buy
1,367,953
+115,564
+9% +$19.4M 2.39% 2
2019
Q4
$223M Buy
1,252,389
+25,802
+2% +$4.59M 1.83% 9
2019
Q3
$191M Buy
1,226,587
+76,516
+7% +$11.9M 1.82% 11
2019
Q2
$156M Sell
1,150,071
-171,658
-13% -$23.3M 1.52% 16
2019
Q1
$179M Sell
1,321,729
-76,525
-5% -$10.4M 1.95% 10
2018
Q4
$163M Buy
1,398,254
+220,754
+19% +$25.7M 2.17% 7
2018
Q3
$148M Buy
1,177,500
+138,539
+13% +$17.4M 1.69% 16
2018
Q2
$139M Buy
1,038,961
+79,908
+8% +$10.7M 1.67% 15
2018
Q1
$111M Sell
959,053
-20,018
-2% -$2.32M 1.44% 21
2017
Q4
$110M Sell
979,071
-28,257
-3% -$3.17M 1.46% 18
2017
Q3
$107M Sell
1,007,328
-9,928
-1% -$1.06M 1.46% 16
2017
Q2
$98.1M Buy
1,017,256
+46,077
+5% +$4.44M 1.37% 20
2017
Q1
$89.4M Sell
971,179
-284,458
-23% -$26.2M 1.32% 21
2016
Q4
$103M Buy
1,255,637
+9,940
+0.8% +$814K 1.55% 13
2016
Q3
$100M Sell
1,245,697
-8,141
-0.6% -$655K 1.49% 13
2016
Q2
$85.7M Sell
1,253,838
-1,938
-0.2% -$132K 1.31% 14
2016
Q1
$78.5M Sell
1,255,776
-32,042
-2% -$2M 1.2% 18
2015
Q4
$82M Buy
1,287,818
+188,963
+17% +$12M 1.13% 19
2015
Q3
$56.3M Buy
1,098,855
+199,961
+22% +$10.2M 0.75% 37
2015
Q2
$45.6M Buy
+898,894
New +$45.6M 0.5% 67