MOTCO’s Monolithic Power Systems MPWR Stock Holding History

MOTCO’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	$1.38K	Buy	+1	New	+$1.5K	﹤0.01%	560
2024 Q2	–	Sell	-19	Closed	-$12.9K	–	754
2024 Q1	$12.9K	Hold	19	–	–	﹤0.01%	506
2023 Q4	$12K	Hold	19	–	–	﹤0.01%	475
2023 Q3	$8.78K	Sell	19 -1	-5%	-$512	﹤0.01%	515
2023 Q2	$10.8K	Buy	20 +1	+5%	+$475	﹤0.01%	499
2023 Q1	$9.51K	Hold	19	–	–	﹤0.01%	470
2022 Q4	$6.72K	Hold	19	–	–	﹤0.01%	500
2022 Q3	$7K	Hold	19	–	–	﹤0.01%	535
2022 Q2	$7K	Hold	19	–	–	﹤0.01%	496
2022 Q1	$9K	Hold	19	–	–	﹤0.01%	493
2021 Q4	$9K	Hold	19	–	–	﹤0.01%	483
2021 Q3	$9K	Hold	19	–	–	﹤0.01%	512
2021 Q2	$7K	Hold	19	–	–	﹤0.01%	531
2021 Q1	$7K	Hold	19	–	–	﹤0.01%	498
2020 Q4	$7K	Hold	19	–	–	﹤0.01%	565
2020 Q3	$5K	Hold	19	–	–	﹤0.01%	523
2020 Q2	$5K	Hold	19	–	–	﹤0.01%	483
2020 Q1	$3K	Hold	19	–	–	﹤0.01%	520
2019 Q4	$3K	Hold	19	–	–	﹤0.01%	492
2019 Q3	$3K	Hold	19	–	–	﹤0.01%	479
2019 Q2	$3K	Hold	19	–	–	﹤0.01%	769
2019 Q1	$3K	Hold	19	–	–	﹤0.01%	485
2018 Q4	$2K	Hold	19	–	–	﹤0.01%	525
2018 Q3	$2K	Buy	+19	New	+$2.65K	﹤0.01%	551

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

MOTCO's MPWR Position: Q2 2026 in Review

MOTCO opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 1 share worth $1.38K. The stake represents ﹤0.01% of the portfolio and ranks #560 among its holdings. This is a return to the name: MOTCO previously reported a position in MPWR as recently as Q1 2024.

MOTCO first reported a position in MPWR in Q3 2018 and has held it in 24 quarters since. The position peaked at $12.9K in Q1 2024. 1,245 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

MOTCO held 1 share of Monolithic Power Systems worth $1.38K as of Q2 2026.
Monolithic Power Systems was a new MOTCO position in Q2 2026.
Monolithic Power Systems made up ﹤0.01% of MOTCO's portfolio in Q2 2026, its #560 holding.
MOTCO first reported a position in Monolithic Power Systems in Q3 2018 and has held it in 24 quarters since.
MOTCO's Monolithic Power Systems position peaked at $12.9K in Q1 2024.
1,245 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on MOTCO's 13F filing for Q2 2026, filed 31 Jul 2026.