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

Bridgeway 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
2026 Q2	$2.12M	Hold	1,530	–	–	0.04%	555
2026 Q1	$1.67M	Hold	1,530	–	–	0.03%	575
2025 Q4	$1.39M	Buy	+1,530	New	+$1.47M	0.03%	635
2018 Q2	–	Sell	-3,000	Closed	-$347K	–	1438
2018 Q1	$347K	Hold	3,000	–	–	﹤0.01%	1172
2017 Q4	$337K	Hold	3,000	–	–	﹤0.01%	1187
2017 Q3	$320K	Hold	3,000	–	–	﹤0.01%	1189
2017 Q2	$289K	Hold	3,000	–	–	﹤0.01%	1214
2017 Q1	$276K	Hold	3,000	–	–	﹤0.01%	1223
2016 Q4	$246K	Buy	+3,000	New	+$241K	﹤0.01%	1272

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

Bridgeway Capital Management's MPWR Position: Q2 2026 in Review

Bridgeway Capital Management held its Monolithic Power Systems (MPWR) position steady in Q2 2026 at 1,530 shares worth $2.12M. The position accounts for 0.04% of the portfolio, ranked #555.

Bridgeway Capital Management first reported a position in MPWR in Q4 2016 and has held it in 9 quarters since. 1,240 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

Bridgeway Capital Management held 1,530 shares of Monolithic Power Systems worth $2.12M as of Q2 2026.
Bridgeway Capital Management left its Monolithic Power Systems share count unchanged in Q2 2026.
Monolithic Power Systems made up 0.04% of Bridgeway Capital Management's portfolio in Q2 2026, its #555 holding.
Bridgeway Capital Management first reported a position in Monolithic Power Systems in Q4 2016 and has held it in 9 quarters since.
1,240 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Bridgeway Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.