Morgan Stanley’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
$718M Buy
656,367
+7,297
+1% +$7.97M 0.04% 411
2025
Q4
$588M Buy
649,070
+90,399
+16% +$87M 0.04% 473
2025
Q3
$514M Sell
558,671
-6,348
-1% -$5.15M 0.03% 508
2025
Q2
$413M Buy
565,019
+24,388
+5% +$15.5M 0.03% 568
2025
Q1
$314M Buy
540,631
+81,329
+18% +$51.2M 0.02% 645
2024
Q4
$272M Buy
459,302
+14,410
+3% +$10.4M 0.02% 705
2024
Q3
$411M Buy
444,892
+25,896
+6% +$22.4M 0.03% 545
2024
Q2
$344M Sell
418,996
-74,167
-15% -$53.5M 0.03% 577
2024
Q1
$334M Sell
493,163
-331,455
-40% -$221M 0.03% 590
2023
Q4
$520M Buy
824,618
+425,649
+107% +$222M 0.02% 656
2023
Q3
$184M Buy
398,969
+47,671
+14% +$24.4M 0.02% 733
2023
Q2
$190M Buy
351,298
+26,989
+8% +$12.8M 0.02% 741
2023
Q1
$162M Sell
324,309
-58,101
-15% -$26.7M 0.02% 789
2022
Q4
$135M Buy
382,410
+14,283
+4% +$5.13M 0.02% 864
2022
Q3
$134M Buy
368,127
+41,586
+13% +$18.5M 0.02% 744
2022
Q2
$125M Buy
326,541
+221,827
+212% +$93.7M 0.02% 803
2022
Q1
$50.9M Buy
104,714
+14,046
+15% +$6.12M 0.01% 1294
2021
Q4
$44.7M Sell
90,668
-33,614
-27% -$17.3M 0.01% 1425
2021
Q3
$60.2M Buy
124,282
+50,341
+68% +$22.9M 0.01% 1165
2021
Q2
$27.6M Sell
73,941
-2,028
-3% -$714K ﹤0.01% 1814
2021
Q1
$26.8M Buy
75,969
+24,957
+49% +$9.09M ﹤0.01% 1654
2020
Q4
$18.7M Buy
51,012
+21,691
+74% +$6.95M ﹤0.01% 1870
2020
Q3
$8.2M Buy
29,321
+1,404
+5% +$365K ﹤0.01% 2213
2020
Q2
$6.62M Sell
27,917
-17,564
-39% -$3.56M ﹤0.01% 2382
2020
Q1
$7.62M Sell
45,481
-13,975
-24% -$2.39M ﹤0.01% 2033
2019
Q4
$10.6M Buy
59,456
+28,085
+90% +$4.49M ﹤0.01% 2383
2019
Q3
$4.88M Buy
31,371
+933
+3% +$140K ﹤0.01% 2903
2019
Q2
$4.13M Sell
30,438
-34,772
-53% -$4.73M ﹤0.01% 3113
2019
Q1
$8.84M Buy
65,210
+31,853
+95% +$4.18M ﹤0.01% 2153
2018
Q4
$3.88M Sell
33,357
-70,255
-68% -$8.41M ﹤0.01% 3188
2018
Q3
$13M Sell
103,612
-29,300
-22% -$4.08M ﹤0.01% 2137
2018
Q2
$17.8M Sell
132,912
-100,484
-43% -$12.8M ﹤0.01% 1748
2018
Q1
$27M Buy
233,396
+10,019
+4% +$1.19M 0.01% 1393
2017
Q4
$25.1M Buy
223,377
+15,994
+8% +$1.86M 0.01% 1471
2017
Q3
$22.1M Buy
207,383
+51,361
+33% +$5.22M 0.01% 1494
2017
Q2
$15M Sell
156,022
-18,207
-10% -$1.74M ﹤0.01% 1781
2017
Q1
$16M Sell
174,229
-55,368
-24% -$4.91M ﹤0.01% 1749
2016
Q4
$18.8M Buy
229,597
+97,275
+74% +$7.81M 0.01% 1592
2016
Q3
$10.7M Buy
132,322
+64,899
+96% +$4.8M ﹤0.01% 1959
2016
Q2
$4.61M Buy
67,423
+48,287
+252% +$3.16M ﹤0.01% 2688
2016
Q1
$1.22M Buy
19,136
+3,630
+23% +$216K ﹤0.01% 3765
2015
Q4
$988K Sell
15,506
-3,139
-17% -$195K ﹤0.01% 4053
2015
Q3
$954K Sell
18,645
-27,778
-60% -$1.38M ﹤0.01% 4145
2015
Q2
$2.35M Buy
46,423
+7,886
+20% +$417K ﹤0.01% 3475
2015
Q1
$2.03M Sell
38,537
-9,853
-20% -$497K ﹤0.01% 3575
2014
Q4
$2.41M Sell
48,390
-45,021
-48% -$2.02M ﹤0.01% 3397
2014
Q3
$4.12M Sell
93,411
-20,336
-18% -$894K ﹤0.01% 2797
2014
Q2
$4.82M Buy
113,747
+46,463
+69% +$1.8M ﹤0.01% 2697
2014
Q1
$2.61M Buy
67,284
+62,653
+1,353% +$2.21M ﹤0.01% 3191
2013
Q4
$160K Sell
4,631
-12,970
-74% -$415K ﹤0.01% 5131
2013
Q3
$533K Buy
17,601
+8,476
+93% +$238K ﹤0.01% 4287
2013
Q2
$220K Buy
+9,125
New +$217K ﹤0.01% 4789

Other funds holding MPWR