IAIM
MPWR icon

International Assets Investment Management’s Monolithic Power Systems MPWR Stock Holding History

International Assets Investment Management’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 		$294K Sell
263
-10
-4% -$10.9K 0.02% 639
2025
Q4 		$247K Sell
273
-3
-1% -$2.89K 0.02% 728
2025
Q3 		$206K Hold
276
– – 0.02% 751
2025
Q2 		$202K Sell
276
-194
-41% -$124K 0.02% 767
2025
Q1 		$273K Buy
470
+17
+4% +$10.7K 0.02% 600
2024
Q4 		$269K Sell
453
-123,161
-100% -$89.2M 0.02% 617
2024
Q3 		$134 Buy
123,614
+123,481
+92,843% +$107M ﹤0.01% 1595
2024
Q2 		$109K Buy
+133
New +$96K 0.01% 917
2021
Q2 		– Sell
-150
Closed -$55K – 1348
2021
Q1 		$55K Hold
150
– – 0.01% 926
2020
Q4 		$55K Buy
+150
New +$48.1K 0.01% 810

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