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Graham Capital Management’s Monolithic Power Systems MPWR Stock Holding History

Graham Capital Management’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
Q3 		– Sell
-314
Closed -$230K – 1498
2025
Q2 		$230K Sell
314
-559
-64% -$356K ﹤0.01% 1078
2025
Q1 		$506K Buy
+873
New +$550K 0.01% 803
2024
Q2 		– Sell
-315
Closed -$213K – 1249
2024
Q1 		$213K Buy
+315
New +$210K ﹤0.01% 881
2023
Q2 		– Sell
-430
Closed -$215K – 1175
2023
Q1 		$215K Buy
+430
New +$198K 0.01% 951
2022
Q4 		– Sell
-1,793
Closed -$651K – 1217
2022
Q3 		$651K Sell
1,793
-2,866
-62% -$1.27M 0.03% 653
2022
Q2 		$1.79M Buy
+4,659
New +$1.97M 0.07% 238

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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Graham Capital Management's MPWR Position: Q3 2025 in Review

Graham Capital Management sold out of Monolithic Power Systems (MPWR) in Q3 2025, closing a stake of 314 shares — an estimated $230K sold.

Graham Capital Management first reported a position in MPWR in Q2 2022 and held it in 6 quarters. The position peaked at $1.79M in Q2 2022. 979 funds tracked by Wall St. Rank hold MPWR as of Q3 2025.

  • Graham Capital Management reported no remaining Monolithic Power Systems position as of Q3 2025 after selling out during the quarter.
  • Graham Capital Management sold 314 Monolithic Power Systems shares in Q3 2025, an estimated $230K.
  • Graham Capital Management first reported a position in Monolithic Power Systems in Q2 2022 and held it in 6 quarters.
  • Graham Capital Management's Monolithic Power Systems position peaked at $1.79M in Q2 2022.
  • 979 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q3 2025.

Based on Graham Capital Management's 13F filing for Q3 2025, filed 14 Nov 2025.