Ramsey Quantitative Systems’s Monolithic Power Systems MPWR Stock Holding History

Ramsey Quantitative Systems’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
2018 Q4	–	Sell	-2,498	Closed	-$314K	–	394
2018 Q3	$314K	Sell	2,498 -360	-13%	-$50.2K	0.31%	126
2018 Q2	$382K	Buy	+2,858	New	+$364K	0.39%	28
2017 Q1	–	Sell	-5,933	Closed	-$486K	–	162
2016 Q4	$486K	Buy	+5,933	New	+$476K	0.66%	60
2015 Q4	–	Sell	-9,833	Closed	-$503K	–	182
2015 Q3	$503K	Buy	+9,833	New	+$487K	0.59%	65

Other funds holding MPWR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

WRF

Waddell & Reed Financial Overland Park, Kansas $48.6B AUM 84.78% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Ramsey Quantitative Systems's MPWR Position: Q4 2018 in Review

Ramsey Quantitative Systems sold out of Monolithic Power Systems (MPWR) in Q4 2018, closing a stake of 2,498 shares — an estimated $314K sold.

Ramsey Quantitative Systems first reported a position in MPWR in Q3 2015 and held it in 4 quarters. The position peaked at $503K in Q3 2015. 340 funds tracked by Wall St. Rank hold MPWR as of Q4 2018.

Ramsey Quantitative Systems reported no remaining Monolithic Power Systems position as of Q4 2018 after selling out during the quarter.
Ramsey Quantitative Systems sold 2,498 Monolithic Power Systems shares in Q4 2018, an estimated $314K.
Ramsey Quantitative Systems first reported a position in Monolithic Power Systems in Q3 2015 and held it in 4 quarters.
Ramsey Quantitative Systems's Monolithic Power Systems position peaked at $503K in Q3 2015.
340 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q4 2018.

Based on Ramsey Quantitative Systems's 13F filing for Q4 2018, filed 7 Feb 2019.