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Avalon Global Asset Management’s Monolithic Power Systems MPWR Stock Holding History

Avalon Global Asset Management’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
Q2 		– Sell
-30,000
Closed -$17.4M – 49
2025
Q1 		$17.4M Buy
+30,000
New +$18.9M 2.44% 12

Other funds holding MPWR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Avalon Global Asset Management's MPWR Position: Q1 2026 in Review

Avalon Global Asset Management held its Monolithic Power Systems (MPWR) position steady in Q1 2026 at 22,500 shares worth $24.6M. The position accounts for 3.4% of the portfolio, ranked #9.

Avalon Global Asset Management first reported a position in MPWR in Q2 2014 and has held it in 9 quarters since. 1,114 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Avalon Global Asset Management held 22,500 shares of Monolithic Power Systems worth $24.6M as of Q1 2026.
  • Avalon Global Asset Management left its Monolithic Power Systems share count unchanged in Q1 2026.
  • Monolithic Power Systems made up 3.4% of Avalon Global Asset Management's portfolio in Q1 2026, its #9 holding.
  • Avalon Global Asset Management first reported a position in Monolithic Power Systems in Q2 2014 and has held it in 9 quarters since.
  • 1,114 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Avalon Global Asset Management's 13F filing for Q1 2026, filed 14 May 2026.