MML Investors Services’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
Q2
$5.96M Buy
4,311
+147
+4% +$221K 0.01% 890
2026
Q1
$4.55M Sell
4,164
-1,033
-20% -$1.13M 0.01% 856
2025
Q4
$4.71M Sell
5,197
-661
-11% -$636K 0.01% 902
2025
Q3
$5.39M Sell
5,858
-676
-10% -$548K 0.01% 793
2025
Q2
$4.78M Sell
6,534
-1,195
-15% -$761K 0.01% 808
2025
Q1
$4.48M Buy
7,729
+175
+2% +$110K 0.01% 775
2024
Q4
$4.47M Buy
7,554
+123
+2% +$89.1K 0.02% 755
2024
Q3
$6.87M Sell
7,431
-781
-10% -$674K 0.03% 569
2024
Q2
$6.75M Sell
8,212
-1,749
-18% -$1.26M 0.03% 536
2024
Q1
$6.75M Sell
9,961
-3,272
-25% -$2.18M 0.03% 526
2023
Q4
$8.35M Buy
13,233
+1,476
+13% +$771K 0.04% 428
2023
Q3
$5.43M Buy
11,757
+3,321
+39% +$1.7M 0.03% 503
2023
Q2
$4.56M Sell
8,436
-370
-4% -$176K 0.03% 568
2023
Q1
$4.41M Sell
8,806
-1,294
-13% -$595K 0.03% 500
2022
Q4
$3.57M Buy
10,100
+734
+8% +$264K 0.02% 611
2022
Q3
$3.4M Buy
9,366
+173
+2% +$77K 0.03% 556
2022
Q2
$3.53M Buy
9,193
+1,347
+17% +$569K 0.03% 533
2022
Q1
$3.81M Buy
7,846
+863
+12% +$376K 0.03% 538
2021
Q4
$3.44M Buy
6,983
+1,471
+27% +$759K 0.02% 556
2021
Q3
$2.67M Buy
5,512
+249
+5% +$113K 0.02% 619
2021
Q2
$1.97M Buy
5,263
+141
+3% +$49.6K 0.02% 718
2021
Q1
$1.81M Buy
5,122
+660
+15% +$240K 0.02% 691
2020
Q4
$1.63M Sell
4,462
-450
-9% -$144K 0.02% 657
2020
Q3
$1.37M Sell
4,912
-49
-1% -$12.8K 0.02% 657
2020
Q2
$1.18M Buy
4,961
+979
+25% +$198K 0.02% 663
2020
Q1
$667K Buy
3,982
+816
+26% +$140K 0.01% 758
2019
Q4
$564K Buy
3,166
+161
+5% +$25.7K 0.01% 954
2019
Q3
$468K Sell
3,005
-1,261
-30% -$189K 0.01% 971
2019
Q2
$579K Sell
4,266
-66
-2% -$8.98K 0.01% 956
2019
Q1
$587K Buy
4,332
+447
+12% +$58.7K 0.01% 931
2018
Q4
$452K Buy
3,885
+104
+3% +$12.4K 0.01% 960
2018
Q3
$475K Buy
3,781
+1,105
+41% +$154K 0.01% 1028
2018
Q2
$358K Sell
2,676
-94
-3% -$12K 0.01% 997
2018
Q1
$321K Buy
2,770
+158
+6% +$18.7K 0.01% 1043
2017
Q4
$294K Buy
2,612
+291
+13% +$33.8K 0.01% 1095
2017
Q3
$247K Buy
+2,321
New +$236K 0.01% 1107

Other funds holding MPWR

MML Investors Services's MPWR Position: Q2 2026 in Review

MML Investors Services increased its Monolithic Power Systems (MPWR) stake by 3.5% in Q2 2026, buying an estimated $221K and bringing the position to 4,311 shares worth $5.96M. The position accounts for 0.01% of the portfolio, ranked #890.

MML Investors Services first reported a position in MPWR in Q3 2017 and has held it in 36 quarters since. The position peaked at $8.35M in Q4 2023. 677 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • MML Investors Services held 4,311 shares of Monolithic Power Systems worth $5.96M as of Q2 2026.
  • MML Investors Services bought 147 Monolithic Power Systems shares in Q2 2026, an estimated $221K.
  • Monolithic Power Systems made up 0.01% of MML Investors Services's portfolio in Q2 2026, its #890 holding.
  • MML Investors Services first reported a position in Monolithic Power Systems in Q3 2017 and has held it in 36 quarters since.
  • MML Investors Services's Monolithic Power Systems position peaked at $8.35M in Q4 2023.
  • 677 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on MML Investors Services's 13F filing for Q2 2026, filed 7 Aug 2026.