Logan Capital Management’s Monolithic Power Systems MPWR Stock Holding History

Logan Capital 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
2025 Q4	–	Sell	-9	Closed	-$8.29K	–	402
2025 Q3	$8.29K	Hold	9	–	–	﹤0.01%	355
2025 Q2	$6.58K	Hold	9	–	–	﹤0.01%	355
2025 Q1	$5.22K	Hold	9	–	–	﹤0.01%	456
2024 Q4	$5.33K	Hold	9	–	–	﹤0.01%	429
2024 Q3	$8.32K	Hold	9	–	–	﹤0.01%	407
2024 Q2	$7.39K	Hold	9	–	–	﹤0.01%	404
2024 Q1	$6.1K	Hold	9	–	–	﹤0.01%	410
2023 Q4	$5.68K	Hold	9	–	–	﹤0.01%	430
2023 Q3	$4.16K	Hold	9	–	–	﹤0.01%	429
2023 Q2	$4.86K	Hold	9	–	–	﹤0.01%	420
2023 Q1	$4.5K	Hold	9	–	–	﹤0.01%	437
2022 Q4	$3.18K	Hold	9	–	–	﹤0.01%	475
2022 Q3	$3K	Sell	9 -19	-68%	-$8.45K	﹤0.01%	465
2022 Q2	$11K	Hold	28	–	–	﹤0.01%	430
2022 Q1	$14K	Hold	28	–	–	﹤0.01%	428
2021 Q4	$14K	Buy	28 +19	+211%	+$9.81K	﹤0.01%	443
2021 Q3	$4K	Hold	9	–	–	﹤0.01%	492
2021 Q2	$3K	Hold	9	–	–	﹤0.01%	496
2021 Q1	$3K	Buy	+9	New	+$3.28K	﹤0.01%	472

Other funds holding MPWR

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Logan Capital Management's MPWR Position: Q4 2025 in Review

Logan Capital Management sold out of Monolithic Power Systems (MPWR) in Q4 2025, closing a stake of 9 shares — an estimated $8.29K sold.

Logan Capital Management first reported a position in MPWR in Q1 2021 and held it in 19 quarters. The position peaked at $14K in Q1 2022. 1,059 funds tracked by Wall St. Rank hold MPWR as of Q4 2025.

Logan Capital Management reported no remaining Monolithic Power Systems position as of Q4 2025 after selling out during the quarter.
Logan Capital Management sold 9 Monolithic Power Systems shares in Q4 2025, an estimated $8.29K.
Logan Capital Management first reported a position in Monolithic Power Systems in Q1 2021 and held it in 19 quarters.
Logan Capital Management's Monolithic Power Systems position peaked at $14K in Q1 2022.
1,059 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q4 2025.

Based on Logan Capital Management's 13F filing for Q4 2025, filed 12 Feb 2026.