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

Liberty 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
2026
Q2 		$2.32M Buy
+1,680
New +$2.52M 0.4% 62
2025
Q4 		$1.22M Buy
1,343
+161
+14% +$155K 0.23% 89
2025
Q3 		$1.09M Buy
1,182
+767
+185% +$622K 0.2% 92
2025
Q2 		$304K Sell
415
-1
-0.2% -$637 0.06% 138
2025
Q1 		$241K Buy
416
+1
+0.2% +$630 0.05% 150
2024
Q4 		$246K Hold
415
– – 0.05% 146
2024
Q3 		$384K Hold
415
– – 0.08% 117
2024
Q2 		$341K Buy
+415
New +$299K 0.08% 124

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

Liberty Capital Management's MPWR Position: Q2 2026 in Review

Liberty Capital Management opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 1,680 shares worth $2.32M. The stake represents 0.4% of the portfolio and ranks #62 among its holdings. This is a return to the name: Liberty Capital Management previously reported a position in MPWR as recently as Q4 2025.

Liberty Capital Management first reported a position in MPWR in Q2 2024 and has held it in 8 quarters since. 1,240 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Liberty Capital Management held 1,680 shares of Monolithic Power Systems worth $2.32M as of Q2 2026.
  • Monolithic Power Systems was a new Liberty Capital Management position in Q2 2026.
  • Monolithic Power Systems made up 0.4% of Liberty Capital Management's portfolio in Q2 2026, its #62 holding.
  • Liberty Capital Management first reported a position in Monolithic Power Systems in Q2 2024 and has held it in 8 quarters since.
  • 1,240 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Liberty Capital Management's 13F filing for Q2 2026, filed 17 Jul 2026.