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Davidson Kempner Capital Management’s Monolithic Power Systems MPWR Stock Holding History

Davidson Kempner Capital 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
Q3 		– Sell
-20,000
Closed -$14.6M – 262
2025
Q2 		$14.6M Buy
+20,000
New +$12.7M 0.21% 116

Other funds holding MPWR

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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
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Davidson Kempner Capital Management's MPWR Position: Q3 2025 in Review

Davidson Kempner Capital Management sold out of Monolithic Power Systems (MPWR) in Q3 2025, closing a stake of 20,000 shares — an estimated $14.6M sold.

Davidson Kempner Capital Management first reported a position in MPWR in Q2 2025 and held it in 1 quarter. The position peaked at $14.6M in Q2 2025. 981 funds tracked by Wall St. Rank hold MPWR as of Q3 2025.

  • Davidson Kempner Capital Management reported no remaining Monolithic Power Systems position as of Q3 2025 after selling out during the quarter.
  • Davidson Kempner Capital Management sold 20,000 Monolithic Power Systems shares in Q3 2025, an estimated $14.6M.
  • Davidson Kempner Capital Management first reported a position in Monolithic Power Systems in Q2 2025 and held it in 1 quarter.
  • Davidson Kempner Capital Management's Monolithic Power Systems position peaked at $14.6M in Q2 2025.
  • 981 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q3 2025.

Based on Davidson Kempner Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.