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IEQ Capital’s Monolithic Power Systems MPWR Stock Holding History

IEQ Capital’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 		$1.66M Buy
+1,203
New +$1.81M 0.01% 883
2025
Q3 		– Sell
-890
Closed -$651K – 1995
2025
Q2 		$651K Sell
890
-3,480
-80% -$2.22M ﹤0.01% 1035
2025
Q1 		$2.53M Buy
4,370
+2,045
+88% +$1.29M 0.02% 522
2024
Q4 		$1.38M Sell
2,325
-464
-17% -$336K 0.01% 591
2024
Q3 		$2.58M Buy
2,789
+1,116
+67% +$964K 0.03% 321
2024
Q2 		$1.37M Buy
1,673
+504
+43% +$364K 0.02% 415
2024
Q1 		$792K Buy
1,169
+133
+13% +$88.8K 0.01% 509
2023
Q4 		$653K Buy
1,036
+168
+19% +$87.8K 0.01% 511
2023
Q3 		$401K Buy
868
+128
+17% +$65.5K 0.01% 639
2023
Q2 		$400K Sell
740
-35
-5% -$16.6K 0.01% 602
2023
Q1 		$388K Buy
775
+117
+18% +$53.8K 0.01% 649
2022
Q4 		$233K Sell
658
-3,977
-86% -$1.43M 0.01% 700
2022
Q3 		$1.68M Buy
4,635
+2,624
+130% +$1.17M 0.05% 258
2022
Q2 		$772K Buy
2,011
+946
+89% +$400K 0.02% 361
2022
Q1 		$517K Buy
1,065
+318
+43% +$139K 0.01% 494
2021
Q4 		$369K Buy
747
+187
+33% +$96.5K 0.01% 541
2021
Q3 		$272K Buy
+560
New +$255K 0.01% 590

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

IEQ Capital's MPWR Position: Q2 2026 in Review

IEQ Capital opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 1,203 shares worth $1.66M. The stake represents 0.01% of the portfolio and ranks #883 among its holdings. This is a return to the name: IEQ Capital previously reported a position in MPWR as recently as Q2 2025.

IEQ Capital first reported a position in MPWR in Q3 2021 and has held it in 17 quarters since. The position peaked at $2.58M in Q3 2024. 1,243 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • IEQ Capital held 1,203 shares of Monolithic Power Systems worth $1.66M as of Q2 2026.
  • Monolithic Power Systems was a new IEQ Capital position in Q2 2026.
  • Monolithic Power Systems made up 0.01% of IEQ Capital's portfolio in Q2 2026, its #883 holding.
  • IEQ Capital first reported a position in Monolithic Power Systems in Q3 2021 and has held it in 17 quarters since.
  • IEQ Capital's Monolithic Power Systems position peaked at $2.58M in Q3 2024.
  • 1,243 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on IEQ Capital's 13F filing for Q2 2026, filed 11 Aug 2026.