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Engineers Gate Manager’s Monolithic Power Systems MPWR Stock Holding History

Engineers Gate Manager’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
2025
Q3 		– Sell
-13,044
Closed -$9.54M – 2391
2025
Q2 		$9.54M Buy
+13,044
New +$8.31M 0.12% 230
2025
Q1 		– Sell
-8,560
Closed -$5.06M – 2425
2024
Q4 		$5.06M Sell
8,560
-10,312
-55% -$7.47M 0.09% 309
2024
Q3 		$17.4M Buy
18,872
+13,481
+250% +$11.6M 0.34% 36
2024
Q2 		$4.43M Sell
5,391
-19,595
-78% -$14.1M 0.1% 290
2024
Q1 		$16.9M Buy
+24,986
New +$16.7M 0.45% 15
2023
Q4 		– Sell
-1,689
Closed -$780K – 2133
2023
Q3 		$780K Buy
+1,689
New +$864K 0.03% 842
2023
Q2 		– Sell
-5,158
Closed -$2.58M – 1919
2023
Q1 		$2.58M Buy
+5,158
New +$2.37M 0.11% 242
2022
Q4 		– Sell
-13,645
Closed -$4.96M – 1899
2022
Q3 		$4.96M Sell
13,645
-2,369
-15% -$1.05M 0.31% 52
2022
Q2 		$6.15M Buy
16,014
+13,917
+664% +$5.88M 0.23% 90
2022
Q1 		$1.02M Sell
2,097
-14,959
-88% -$6.52M 0.04% 672
2021
Q4 		$8.41M Buy
17,056
+15,817
+1,277% +$8.16M 0.38% 25
2021
Q3 		$601K Sell
1,239
-7,416
-86% -$3.37M 0.03% 771
2021
Q2 		$3.23M Buy
8,655
+5,605
+184% +$1.97M 0.21% 92
2021
Q1 		$1.08M Buy
+3,050
New +$1.11M 0.05% 554
2020
Q4 		– Sell
-5,175
Closed -$1.45M – 1873
2020
Q3 		$1.45M Buy
5,175
+1,806
+54% +$470K 0.07% 433
2020
Q2 		$798K Buy
+3,369
New +$682K 0.04% 702
2019
Q4 		– Sell
-1,909
Closed -$297K – 1764
2019
Q3 		$297K Buy
+1,909
New +$285K 0.02% 1010
2018
Q3 		– Sell
-1,500
Closed -$201K – 1073
2018
Q2 		$201K Buy
+1,500
New +$191K 0.02% 833

Other funds holding MPWR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Engineers Gate Manager's MPWR Position: Q3 2025 in Review

Engineers Gate Manager sold out of Monolithic Power Systems (MPWR) in Q3 2025, closing a stake of 13,044 shares — an estimated $9.54M sold.

Engineers Gate Manager first reported a position in MPWR in Q2 2018 and held it in 18 quarters. The position peaked at $17.4M in Q3 2024. 981 funds tracked by Wall St. Rank hold MPWR as of Q3 2025.

  • Engineers Gate Manager reported no remaining Monolithic Power Systems position as of Q3 2025 after selling out during the quarter.
  • Engineers Gate Manager sold 13,044 Monolithic Power Systems shares in Q3 2025, an estimated $9.54M.
  • Engineers Gate Manager first reported a position in Monolithic Power Systems in Q2 2018 and held it in 18 quarters.
  • Engineers Gate Manager's Monolithic Power Systems position peaked at $17.4M in Q3 2024.
  • 981 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q3 2025.

Based on Engineers Gate Manager's 13F filing for Q3 2025, filed 14 Nov 2025.