First National Advisers’s Monolithic Power Systems MPWR Stock Holding History

First National Advisers’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	$2.88M	Sell	2,083 -612	-23%	-$919K	0.4%	65
2026 Q1	$2.95M	Sell	2,695 -396	-13%	-$433K	0.43%	61
2025 Q4	$2.8M	Buy	3,091 +28	+0.9%	+$26.9K	0.39%	71
2025 Q3	$2.82M	Buy	+3,063	New	+$2.48M	0.38%	71

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

First National Advisers's MPWR Position: Q2 2026 in Review

First National Advisers reduced its Monolithic Power Systems (MPWR) stake by 23% in Q2 2026, selling an estimated $919K and leaving 2,083 shares worth $2.88M. The position accounts for 0.4% of the portfolio, ranked #65.

First National Advisers first reported a position in MPWR in Q3 2025 and has held it in 4 quarters since. The position peaked at $2.95M in Q1 2026. 1,237 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

First National Advisers held 2,083 shares of Monolithic Power Systems worth $2.88M as of Q2 2026.
First National Advisers sold 612 Monolithic Power Systems shares in Q2 2026, an estimated $919K.
Monolithic Power Systems made up 0.4% of First National Advisers's portfolio in Q2 2026, its #65 holding.
First National Advisers first reported a position in Monolithic Power Systems in Q3 2025 and has held it in 4 quarters since.
First National Advisers's Monolithic Power Systems position peaked at $2.95M in Q1 2026.
1,237 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on First National Advisers's 13F filing for Q2 2026, filed 21 Jul 2026.