NRD
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Nebula Research & Development’s Monolithic Power Systems MPWR Stock Holding History

Nebula Research & Development’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
-926
Closed -$548K – 1076
2024
Q4 		$548K Sell
926
-642
-41% -$465K 0.06% 522
2024
Q3 		$1.45M Buy
+1,568
New +$1.35M 0.17% 172
2024
Q2 		– Sell
-3,190
Closed -$2.16M – 954
2024
Q1 		$2.16M Buy
3,190
+714
+29% +$477K 0.47% 3
2023
Q4 		$1.56M Buy
2,476
+895
+57% +$468K 0.47% 20
2023
Q3 		$730K Buy
1,581
+505
+47% +$258K 0.39% 55
2023
Q2 		$581K Buy
+1,076
New +$511K 0.44% 105

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
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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return

Nebula Research & Development's MPWR Position: Q1 2025 in Review

Nebula Research & Development sold out of Monolithic Power Systems (MPWR) in Q1 2025, closing a stake of 926 shares — an estimated $548K sold.

Nebula Research & Development first reported a position in MPWR in Q2 2023 and held it in 6 quarters. The position peaked at $2.16M in Q1 2024. 860 funds tracked by Wall St. Rank hold MPWR as of Q1 2025.

  • Nebula Research & Development reported no remaining Monolithic Power Systems position as of Q1 2025 after selling out during the quarter.
  • Nebula Research & Development sold 926 Monolithic Power Systems shares in Q1 2025, an estimated $548K.
  • Nebula Research & Development first reported a position in Monolithic Power Systems in Q2 2023 and held it in 6 quarters.
  • Nebula Research & Development's Monolithic Power Systems position peaked at $2.16M in Q1 2024.
  • 860 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2025.

Based on Nebula Research & Development's 13F filing for Q1 2025, filed 15 May 2025.