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Cynosure Group’s Monolithic Power Systems MPWR Stock Holding History

Cynosure Group’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
Q4 		– Sell
-664
Closed -$611K – 482
2025
Q3 		$611K Hold
664
– – 0.07% 120
2025
Q2 		$486K Buy
664
+41
+7% +$26.1K 0.06% 175
2025
Q1 		$361K Sell
623
-2,809
-82% -$1.77M 0.05% 200
2024
Q4 		$2.03M Buy
3,432
+2,961
+629% +$2.14M 0.3% 45
2024
Q3 		$435K Sell
471
-54
-10% -$46.6K 0.06% 182
2024
Q2 		$431K Buy
525
+20
+4% +$14.4K 0.07% 157
2024
Q1 		$342K Buy
+505
New +$337K 0.06% 180

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
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 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
Norges Bank
Norges Bank Oslo, Norway $935B AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Cynosure Group's MPWR Position: Q4 2025 in Review

Cynosure Group sold out of Monolithic Power Systems (MPWR) in Q4 2025, closing a stake of 664 shares — an estimated $611K sold.

Cynosure Group first reported a position in MPWR in Q1 2024 and held it in 7 quarters. The position peaked at $2.03M in Q4 2024. 1,060 funds tracked by Wall St. Rank hold MPWR as of Q4 2025.

  • Cynosure Group reported no remaining Monolithic Power Systems position as of Q4 2025 after selling out during the quarter.
  • Cynosure Group sold 664 Monolithic Power Systems shares in Q4 2025, an estimated $611K.
  • Cynosure Group first reported a position in Monolithic Power Systems in Q1 2024 and held it in 7 quarters.
  • Cynosure Group's Monolithic Power Systems position peaked at $2.03M in Q4 2024.
  • 1,060 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q4 2025.

Based on Cynosure Group's 13F filing for Q4 2025, filed 17 Feb 2026.