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Signature Equity Partners’s Monolithic Power Systems MPWR Stock Holding History

Signature Equity Partners’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 		$18.1K Sell
13
-1
-7% -$1.5K 0.01% 668
2026
Q1 		$15.4K Sell
14
-56
-80% -$61.2K 0.01% 704
2025
Q4 		$63.5K Buy
+70
New +$67.4K 0.04% 349

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 $3.38T AUM 44.17% 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

Signature Equity Partners's MPWR Position: Q2 2026 in Review

Signature Equity Partners reduced its Monolithic Power Systems (MPWR) stake by 7.1% in Q2 2026, selling an estimated $1.5K and leaving 13 shares worth $18.1K. The position accounts for 0.01% of the portfolio, ranked #668.

Signature Equity Partners first reported a position in MPWR in Q4 2025 and has held it in 3 quarters since. The position peaked at $63.5K in Q4 2025. 1,246 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Signature Equity Partners held 13 shares of Monolithic Power Systems worth $18.1K as of Q2 2026.
  • Signature Equity Partners sold 1 Monolithic Power Systems share in Q2 2026, an estimated $1.5K.
  • Monolithic Power Systems made up 0.01% of Signature Equity Partners's portfolio in Q2 2026, its #668 holding.
  • Signature Equity Partners first reported a position in Monolithic Power Systems in Q4 2025 and has held it in 3 quarters since.
  • Signature Equity Partners's Monolithic Power Systems position peaked at $63.5K in Q4 2025.
  • 1,246 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Signature Equity Partners's 13F filing for Q2 2026, filed 30 Jul 2026.