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Avanza Fonder’s Monolithic Power Systems MPWR Stock Holding History

Avanza Fonder’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 		$7.17M Buy
5,190
+850
+20% +$1.28M 0.16% 121
2026
Q1 		$4.75M Sell
4,340
-73
-2% -$79.8K 0.13% 151
2025
Q4 		$4M Hold
4,413
– – 0.1% 178
2025
Q3 		$4.06M Buy
4,413
+600
+16% +$487K 0.11% 156
2025
Q2 		$2.79M Buy
+3,813
New +$2.43M 0.08% 195

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

Avanza Fonder's MPWR Position: Q2 2026 in Review

Avanza Fonder increased its Monolithic Power Systems (MPWR) stake by 20% in Q2 2026, buying an estimated $1.28M and bringing the position to 5,190 shares worth $7.17M. The position accounts for 0.16% of the portfolio, ranked #121.

Avanza Fonder first reported a position in MPWR in Q2 2025 and has held it in 5 quarters since. 1,245 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Avanza Fonder held 5,190 shares of Monolithic Power Systems worth $7.17M as of Q2 2026.
  • Avanza Fonder bought 850 Monolithic Power Systems shares in Q2 2026, an estimated $1.28M.
  • Monolithic Power Systems made up 0.16% of Avanza Fonder's portfolio in Q2 2026, its #121 holding.
  • Avanza Fonder first reported a position in Monolithic Power Systems in Q2 2025 and has held it in 5 quarters since.
  • 1,245 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Avanza Fonder's 13F filing for Q2 2026, filed 17 Jul 2026.