StackStone Wealth’s Monolithic Power Systems MPWR Stock Holding History

StackStone Wealth’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 Q3	$664K	Buy	+493	New	+$646K	0.07%	205

Other funds holding MPWR

WAM

WT Asset Management Hong Kong $6.18B AUM 432.25% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $57B AUM 43.56% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Robeco Schweiz Zurich, Switzerland $5.55B AUM 53.94% 1-Year Est. Return

Zevenbergen Capital Investments Edmonds, Washington $4.37B AUM 52.9% 1-Year Est. Return

Congress Asset Management Boston, Massachusetts $15.4B AUM 30.39% 1-Year Est. Return

ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return

DekaBank Deutsche Girozentrale Frankfurt, Germany $87.8B AUM 20.94% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

StackStone Wealth's MPWR Position: Q3 2026 in Review

StackStone Wealth opened a new position in Monolithic Power Systems (MPWR) in Q3 2026: 493 shares worth $664K. The stake represents 0.07% of the portfolio and ranks #205 among its holdings.

421 funds tracked by Wall St. Rank hold MPWR as of Q3 2026.

StackStone Wealth held 493 shares of Monolithic Power Systems worth $664K as of Q3 2026.
Monolithic Power Systems was a new StackStone Wealth position in Q3 2026.
Monolithic Power Systems made up 0.07% of StackStone Wealth's portfolio in Q3 2026, its #205 holding.
421 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q3 2026.

Based on StackStone Wealth's 13F filing for Q3 2026, filed 19 Oct 2026.