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Lombard Odier Asset Management (Europe)’s Monolithic Power Systems MPWR Stock Holding History

Lombard Odier Asset Management (Europe)’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
Q1 		$14.3M Sell
13,083
-567
-4% -$619K 0.77% 41
2025
Q4 		$12.4M Sell
13,650
-316
-2% -$304K 0.61% 64
2025
Q3 		$38M Buy
13,966
+1,250
+10% +$1.01M 1.92% 8
2025
Q2 		$9.3M Sell
12,716
-7,833
-38% -$4.99M 0.65% 54
2025
Q1 		$11.9M Buy
+20,549
New +$12.9M 0.96% 42

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

Lombard Odier Asset Management (Europe)'s MPWR Position: Q1 2026 in Review

Lombard Odier Asset Management (Europe) reduced its Monolithic Power Systems (MPWR) stake by 4.2% in Q1 2026, selling an estimated $619K and leaving 13,083 shares worth $14.3M. The position accounts for 0.77% of the portfolio, ranked #41.

Lombard Odier Asset Management (Europe) first reported a position in MPWR in Q1 2025 and has held it in 5 quarters since. The position peaked at $38M in Q3 2025. 1,120 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Lombard Odier Asset Management (Europe) held 13,083 shares of Monolithic Power Systems worth $14.3M as of Q1 2026.
  • Lombard Odier Asset Management (Europe) sold 567 Monolithic Power Systems shares in Q1 2026, an estimated $619K.
  • Monolithic Power Systems made up 0.77% of Lombard Odier Asset Management (Europe)'s portfolio in Q1 2026, its #41 holding.
  • Lombard Odier Asset Management (Europe) first reported a position in Monolithic Power Systems in Q1 2025 and has held it in 5 quarters since.
  • Lombard Odier Asset Management (Europe)'s Monolithic Power Systems position peaked at $38M in Q3 2025.
  • 1,120 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Lombard Odier Asset Management (Europe)'s 13F filing for Q1 2026, filed 15 May 2026.