Freestone Grove Partners’s Monolithic Power Systems MPWR Stock Holding History

Freestone Grove Partners’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	$8.18M	Sell	5,914 -9,101	-61%	-$13.7M	0.05%	308
2026 Q1	$16.4M	Buy	15,015 +7,486	+99%	+$8.18M	0.12%	235
2025 Q4	$6.82M	Buy	+7,529	New	+$7.25M	0.05%	321
2025 Q3	–	Sell	-981	Closed	-$717K	–	829
2025 Q2	$717K	Sell	981 -55,980	-98%	-$35.7M	0.01%	476
2025 Q1	$33M	Buy	56,961 +30,210	+113%	+$19M	0.34%	105
2024 Q4	$15.8M	Buy	+26,751	New	+$19.4M	0.19%	162

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

Freestone Grove Partners's MPWR Position: Q2 2026 in Review

Freestone Grove Partners reduced its Monolithic Power Systems (MPWR) stake by 61% in Q2 2026, selling an estimated $13.7M and leaving 5,914 shares worth $8.18M. The position accounts for 0.05% of the portfolio, ranked #308.

Freestone Grove Partners first reported a position in MPWR in Q4 2024 and has held it in 6 quarters since. The position peaked at $33M in Q1 2025. 1,237 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

Freestone Grove Partners held 5,914 shares of Monolithic Power Systems worth $8.18M as of Q2 2026.
Freestone Grove Partners sold 9,101 Monolithic Power Systems shares in Q2 2026, an estimated $13.7M.
Monolithic Power Systems made up 0.05% of Freestone Grove Partners's portfolio in Q2 2026, its #308 holding.
Freestone Grove Partners first reported a position in Monolithic Power Systems in Q4 2024 and has held it in 6 quarters since.
Freestone Grove Partners's Monolithic Power Systems position peaked at $33M in Q1 2025.
1,237 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Freestone Grove Partners's 13F filing for Q2 2026, filed 14 Aug 2026.