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Commerce Bank’s Monolithic Power Systems MPWR Stock Holding History

Commerce Bank’s Portfolio MPWR Stock Details MPWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$15.1M Sell
10,928
-111
-1% -$167K 0.07% 214
2026
Q1 		$12.1M Buy
11,039
+8,334
+308% +$9.1M 0.06% 231
2025
Q4 		$2.45M Buy
2,705
+39
+1% +$37.5K 0.01% 449
2025
Q3 		$2.45M Buy
2,666
+38
+1% +$30.8K 0.01% 456
2025
Q2 		$1.92M Buy
2,628
+2
+0.1% +$1.27K 0.01% 504
2025
Q1 		$1.52M Sell
2,626
-140
-5% -$88.2K 0.01% 524
2024
Q4 		$1.64M Sell
2,766
-3,121
-53% -$2.26M 0.01% 513
2024
Q3 		$5.44M Buy
5,887
+2,965
+101% +$2.56M 0.03% 299
2024
Q2 		$2.4M Buy
2,922
+153
+6% +$110K 0.02% 447
2024
Q1 		$1.88M Sell
2,769
-5
-0.2% -$3.34K 0.01% 481
2023
Q4 		$1.75M Buy
2,774
+34
+1% +$17.8K 0.01% 485
2023
Q3 		$1.27M Buy
2,740
+552
+25% +$282K 0.01% 530
2023
Q2 		$1.18M Sell
2,188
-43
-2% -$20.4K 0.01% 552
2023
Q1 		$1.12M Sell
2,231
-77
-3% -$35.4K 0.01% 544
2022
Q4 		$816K Sell
2,308
-81
-3% -$29.1K 0.01% 617
2022
Q3 		$868K Sell
2,389
-1,039
-30% -$462K 0.01% 581
2022
Q2 		$1.32M Sell
3,428
-6,448
-65% -$2.72M 0.01% 514
2022
Q1 		$4.8M Sell
9,876
-606
-6% -$264K 0.03% 310
2021
Q4 		$5.17M Sell
10,482
-1,057
-9% -$546K 0.03% 309
2021
Q3 		$5.59M Sell
11,539
-3,884
-25% -$1.77M 0.04% 290
2021
Q2 		$5.76M Sell
15,423
-319
-2% -$112K 0.04% 289
2021
Q1 		$5.56M Sell
15,742
-14,729
-48% -$5.36M 0.04% 282
2020
Q4 		$11.2M Sell
30,471
-4,954
-14% -$1.59M 0.09% 176
2020
Q3 		$9.9M Sell
35,425
-2,417
-6% -$629K 0.09% 176
2020
Q2 		$8.97M Buy
37,842
+20,447
+118% +$4.14M 0.09% 172
2020
Q1 		$2.91M Sell
17,395
-4,147
-19% -$711K 0.04% 293
2019
Q4 		$3.83M Buy
21,542
+19,675
+1,054% +$3.14M 0.04% 281
2019
Q3 		$291K Buy
1,867
+306
+20% +$45.8K ﹤0.01% 784
2019
Q2 		$212K Buy
+1,561
New +$212K ﹤0.01% 864

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Commerce Bank's MPWR Position: Q2 2026 in Review

Commerce Bank reduced its Monolithic Power Systems (MPWR) stake by 1% in Q2 2026, selling an estimated $167K and leaving 10,928 shares worth $15.1M. The position accounts for 0.07% of the portfolio, ranked #214.

Commerce Bank first reported a position in MPWR in Q2 2019 and has held it in 29 quarters since. 1,235 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Commerce Bank held 10,928 shares of Monolithic Power Systems worth $15.1M as of Q2 2026.
  • Commerce Bank sold 111 Monolithic Power Systems shares in Q2 2026, an estimated $167K.
  • Monolithic Power Systems made up 0.07% of Commerce Bank's portfolio in Q2 2026, its #214 holding.
  • Commerce Bank first reported a position in Monolithic Power Systems in Q2 2019 and has held it in 29 quarters since.
  • 1,235 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Commerce Bank's 13F filing for Q2 2026, filed 12 Aug 2026.