DS
MPWR icon

DRW Securities’s Monolithic Power Systems MPWR Stock Holding History

DRW Securities’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
Q4 		– Sell
-570
Closed -$525K – 1514
2025
Q3 		$525K Sell
570
-197
-26% -$160K 0.01% 587
2025
Q2 		$561K Buy
+767
New +$489K 0.01% 453
2025
Q1 		– Sell
-382
Closed -$226K – 727
2024
Q4 		$226K Buy
+382
New +$277K 0.01% 504

Other funds holding MPWR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
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
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

DRW Securities's MPWR Position: Q4 2025 in Review

DRW Securities sold out of Monolithic Power Systems (MPWR) in Q4 2025, closing a stake of 570 shares — an estimated $525K sold.

DRW Securities first reported a position in MPWR in Q4 2024 and held it in 3 quarters. The position peaked at $561K in Q2 2025. 1,059 funds tracked by Wall St. Rank hold MPWR as of Q4 2025.

  • DRW Securities reported no remaining Monolithic Power Systems position as of Q4 2025 after selling out during the quarter.
  • DRW Securities sold 570 Monolithic Power Systems shares in Q4 2025, an estimated $525K.
  • DRW Securities first reported a position in Monolithic Power Systems in Q4 2024 and held it in 3 quarters.
  • DRW Securities's Monolithic Power Systems position peaked at $561K in Q2 2025.
  • 1,059 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q4 2025.

Based on DRW Securities's 13F filing for Q4 2025, filed 12 Feb 2026.