PTJ
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Paul Tudor Jones’s Monolithic Power Systems MPWR Stock Holding History

Paul Tudor Jones’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
2026
Q2 		– Sell
-200
Closed -$219K – 4018
2026
Q1 		$219K Sell
200
-800
-80% -$874K ﹤0.01% 3328
2025
Q4 		$906K Hold
1,000
– – ﹤0.01% 2341
2025
Q3 		$921K Sell
1,000
-2,500
-71% -$2.03M ﹤0.01% 2329
2025
Q2 		$2.56M Sell
3,500
-1,400
-29% -$892K 0.01% 1498
2025
Q1 		$2.84M Buy
4,900
+3,000
+158% +$1.89M 0.01% 1117
2024
Q4 		$1.12M Buy
1,900
+500
+36% +$362K ﹤0.01% 1655
2024
Q3 		$1.29M Sell
1,400
-600
-30% -$518K ﹤0.01% 1467
2024
Q2 		$1.64M Buy
2,000
+400
+25% +$289K 0.01% 1182
2024
Q1 		$1.08M Buy
+1,600
New +$1.07M 0.01% 1296
2023
Q4 		– Sell
-1,100
Closed -$508K – 2699
2023
Q3 		$508K Buy
+1,100
New +$563K 0.01% 1673
2023
Q1 		– Sell
-3,700
Closed -$1.31M – 2758
2022
Q4 		$1.31M Buy
3,700
+2,500
+208% +$898K 0.03% 907
2022
Q3 		$436K Buy
+1,200
New +$534K 0.01% 1498
2021
Q4 		– Sell
-2,800
Closed -$1.35M – 2791
2021
Q3 		$1.35M Buy
+2,800
New +$1.27M 0.02% 954

Other funds holding MPWR

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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Paul Tudor Jones's MPWR Position: Q1 2025 in Review

Paul Tudor Jones sold out of Monolithic Power Systems (MPWR) in Q1 2025, closing a stake of 19,887 shares — an estimated $12.5M sold.

Paul Tudor Jones first reported a position in MPWR in Q4 2013 and held it in 15 quarters. The position peaked at $13.9M in Q4 2023. 862 funds tracked by Wall St. Rank hold MPWR as of Q1 2025.

  • Paul Tudor Jones reported no remaining Monolithic Power Systems position as of Q1 2025 after selling out during the quarter.
  • Paul Tudor Jones sold 19,887 Monolithic Power Systems shares in Q1 2025, an estimated $12.5M.
  • Paul Tudor Jones first reported a position in Monolithic Power Systems in Q4 2013 and held it in 15 quarters.
  • Paul Tudor Jones's Monolithic Power Systems position peaked at $13.9M in Q4 2023.
  • 862 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2025.

Based on Tudor Investment Corp's 13F filing for Q1 2025, filed 15 May 2025.