FMAEN1
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Fund Management at Engine No 1’s Monolithic Power Systems MPWR Stock Holding History

Fund Management at Engine No 1’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
2023
Q4 		– Sell
-683
Closed -$316K – 270
2023
Q3 		$316K Buy
683
+96
+16% +$49.1K 0.05% 323
2023
Q2 		$317K Buy
587
+44
+8% +$20.9K 0.06% 323
2023
Q1 		$272K Buy
+543
New +$250K 0.05% 325

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
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 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
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Fund Management at Engine No 1's MPWR Position: Q4 2023 in Review

Fund Management at Engine No 1 sold out of Monolithic Power Systems (MPWR) in Q4 2023, closing a stake of 683 shares — an estimated $316K sold.

Fund Management at Engine No 1 first reported a position in MPWR in Q1 2023 and held it in 3 quarters. The position peaked at $317K in Q2 2023. 735 funds tracked by Wall St. Rank hold MPWR as of Q4 2023.

  • Fund Management at Engine No 1 reported no remaining Monolithic Power Systems position as of Q4 2023 after selling out during the quarter.
  • Fund Management at Engine No 1 sold 683 Monolithic Power Systems shares in Q4 2023, an estimated $316K.
  • Fund Management at Engine No 1 first reported a position in Monolithic Power Systems in Q1 2023 and held it in 3 quarters.
  • Fund Management at Engine No 1's Monolithic Power Systems position peaked at $317K in Q2 2023.
  • 735 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q4 2023.

Based on Fund Management at Engine No 1's 13F filing for Q4 2023.