GIA
MPWR icon

Gateway Investment Advisers’s Monolithic Power Systems MPWR Stock Holding History

Gateway Investment Advisers’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
Q1 		$996K Buy
911
+575
+171% +$628K 0.01% 341
2025
Q4 		$305K Buy
+336
New +$323K ﹤0.01% 508
2025
Q1 		– Sell
-993
Closed -$588K – 520
2024
Q4 		$588K Buy
993
+314
+46% +$227K 0.01% 371
2024
Q3 		$628K Sell
679
-264
-28% -$228K 0.01% 366
2024
Q2 		$775K Buy
+943
New +$681K 0.01% 351

Other funds holding MPWR

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $653B AUM 32.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return