Fiduciary Family Office’s Monolithic Power Systems MPWR Stock Holding History

Fiduciary Family Office’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	$213K	Buy	+154	New	+$231K	0.05%	174

Other funds holding MPWR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Fiduciary Family Office's MPWR Position: Q2 2026 in Review

Fiduciary Family Office opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 154 shares worth $213K. The stake represents 0.05% of the portfolio and ranks #174 among its holdings.

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

Fiduciary Family Office held 154 shares of Monolithic Power Systems worth $213K as of Q2 2026.
Monolithic Power Systems was a new Fiduciary Family Office position in Q2 2026.
Monolithic Power Systems made up 0.05% of Fiduciary Family Office's portfolio in Q2 2026, its #174 holding.
1,237 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Fiduciary Family Office's 13F filing for Q2 2026, filed 5 Aug 2026.