Greenup Street Wealth Management’s Monolithic Power Systems MPWR Stock Holding History

Greenup Street Wealth 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 Q2	$2.25M	Sell	1,624 -1,981	-55%	-$2.97M	0.27%	52
2026 Q1	$3.94M	Sell	3,605 -1,164	-24%	-$1.27M	0.55%	32
2025 Q4	$4.32M	Buy	4,769 +2,292	+93%	+$2.21M	0.62%	26
2025 Q3	$2.28M	Sell	2,477 -50	-2%	-$40.5K	0.35%	51
2025 Q2	$1.85M	Buy	2,527 +100	+4%	+$63.7K	0.32%	51
2025 Q1	$1.41M	Buy	+2,427	New	+$1.53M	0.28%	56

Other funds holding MPWR

BlackRock New York $6.73T AUM 46.02% 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

Norges Bank Oslo, Norway $1T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

VOYA Investment Management Atlanta, Georgia $116B AUM 61.47% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Greenup Street Wealth Management's MPWR Position: Q2 2026 in Review

Greenup Street Wealth Management reduced its Monolithic Power Systems (MPWR) stake by 55% in Q2 2026, selling an estimated $2.97M and leaving 1,624 shares worth $2.25M. The position accounts for 0.27% of the portfolio, ranked #52.

Greenup Street Wealth Management first reported a position in MPWR in Q1 2025 and has held it in 6 quarters since. The position peaked at $4.32M in Q4 2025. 872 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

Greenup Street Wealth Management held 1,624 shares of Monolithic Power Systems worth $2.25M as of Q2 2026.
Greenup Street Wealth Management sold 1,981 Monolithic Power Systems shares in Q2 2026, an estimated $2.97M.
Monolithic Power Systems made up 0.27% of Greenup Street Wealth Management's portfolio in Q2 2026, its #52 holding.
Greenup Street Wealth Management first reported a position in Monolithic Power Systems in Q1 2025 and has held it in 6 quarters since.
Greenup Street Wealth Management's Monolithic Power Systems position peaked at $4.32M in Q4 2025.
872 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Greenup Street Wealth Management's 13F filing for Q2 2026, filed 27 Jul 2026.