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RiverPark Advisors’s Monolithic Power Systems MPWR Stock Holding History

RiverPark Advisors’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
Q1 		– Sell
-642
Closed -$271K – 137
2024
Q4 		$271K Buy
642
+600
+1,429% +$434K 0.22% 73
2024
Q3 		$38.8K Buy
42
+2
+5% +$1.73K 0.03% 118
2024
Q2 		$32.9K Hold
40
– – 0.03% 123
2024
Q1 		$27.1K Buy
+40
New +$26.7K 0.02% 124

Other funds holding MPWR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $64.6B AUM 18.98% 1-Year Est. Return

RiverPark Advisors's MPWR Position: Q1 2025 in Review

RiverPark Advisors sold out of Monolithic Power Systems (MPWR) in Q1 2025, closing a stake of 642 shares — an estimated $271K sold.

RiverPark Advisors first reported a position in MPWR in Q1 2024 and held it in 4 quarters. The position peaked at $271K in Q4 2024. 863 funds tracked by Wall St. Rank hold MPWR as of Q1 2025.

  • RiverPark Advisors reported no remaining Monolithic Power Systems position as of Q1 2025 after selling out during the quarter.
  • RiverPark Advisors sold 642 Monolithic Power Systems shares in Q1 2025, an estimated $271K.
  • RiverPark Advisors first reported a position in Monolithic Power Systems in Q1 2024 and held it in 4 quarters.
  • RiverPark Advisors's Monolithic Power Systems position peaked at $271K in Q4 2024.
  • 863 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2025.

Based on RiverPark Advisors's 13F filing for Q1 2025, filed 12 May 2025.