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First Washington Corp’s Monolithic Power Systems MPWR Stock Holding History

First Washington 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
2026
Q2 		$220K Buy
+159
New +$239K 0.05% 48

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

First Washington Corp's MPWR Position: Q2 2026 in Review

First Washington Corp opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 159 shares worth $220K. The stake represents 0.05% of the portfolio and ranks #48 among its holdings.

1,237 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • First Washington Corp held 159 shares of Monolithic Power Systems worth $220K as of Q2 2026.
  • Monolithic Power Systems was a new First Washington Corp position in Q2 2026.
  • Monolithic Power Systems made up 0.05% of First Washington Corp's portfolio in Q2 2026, its #48 holding.
  • 1,237 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on First Washington Corp's 13F filing for Q2 2026, filed 13 Aug 2026.