Tudor Investment Corp
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Tudor Investment Corp’s Monolithic Power Systems MPWR Stock Holding History

Tudor Investment Corp’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
-19,887
Closed -$12.5M – 3425
2024
Q4 		$11.8M Buy
+19,887
New +$14.4M 0.04% 290
2024
Q1 		– Sell
-22,077
Closed -$14.7M – 2574
2023
Q4 		$13.9M Sell
22,077
-4,598
-17% -$2.4M 0.11% 227
2023
Q3 		$12.3M Buy
+26,675
New +$13.6M 0.12% 155
2023
Q2 		– Sell
-24,252
Closed -$12.1M – 2760
2023
Q1 		$12.1M Buy
24,252
+22,159
+1,059% +$10.2M 0.19% 99
2022
Q4 		$740K Sell
2,093
-25,727
-92% -$9.24M 0.01% 1320
2022
Q3 		$10.1M Buy
27,820
+8,429
+43% +$3.75M 0.22% 78
2022
Q2 		$7.45M Buy
+19,391
New +$8.19M 0.2% 87
2022
Q1 		– Sell
-6,026
Closed -$2.97M – 2427
2021
Q4 		$2.97M Buy
+6,026
New +$3.11M 0.05% 456
2021
Q3 		– Sell
-8,264
Closed -$3.76M – 2674
2021
Q2 		$3.09M Buy
+8,264
New +$2.91M 0.06% 392
2021
Q1 		– Sell
-3,615
Closed -$1.32M – 1745
2020
Q4 		$1.32M Sell
3,615
-896
-20% -$287K 0.04% 583
2020
Q3 		$1.26M Buy
+4,511
New +$1.17M 0.05% 487
2019
Q2 		– Sell
-4,125
Closed -$559K – 1250
2019
Q1 		$559K Buy
4,125
+768
+23% +$101K 0.02% 666
2018
Q4 		$390K Buy
+3,357
New +$402K 0.01% 680
2018
Q3 		– Sell
-8,856
Closed -$1.18M – 1187
2018
Q2 		$1.18M Buy
+8,856
New +$1.13M 0.04% 388
2014
Q1 		– Sell
-7,322
Closed -$254K – 1340
2013
Q4 		$254K Buy
+7,322
New +$234K 0.01% 978

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 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 $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Tudor Investment Corp's MPWR Position: Q1 2025 in Review

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

Tudor Investment Corp 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.

  • Tudor Investment Corp reported no remaining Monolithic Power Systems position as of Q1 2025 after selling out during the quarter.
  • Tudor Investment Corp sold 19,887 Monolithic Power Systems shares in Q1 2025, an estimated $12.5M.
  • Tudor Investment Corp first reported a position in Monolithic Power Systems in Q4 2013 and held it in 15 quarters.
  • Tudor Investment Corp'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.