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Stone Ridge Asset Management’s Monolithic Power Systems MPWR Stock Holding History

Stone Ridge Asset 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
2020
Q1 		– Sell
-4,635
Closed -$825K – 857
2019
Q4 		$825K Buy
4,635
+800
+21% +$128K 0.05% 455
2019
Q3 		$597K Buy
3,835
+1,800
+88% +$269K 0.04% 607
2019
Q2 		$276K Buy
+2,035
New +$277K 0.02% 941

Other funds holding MPWR

BlackRock
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Vanguard Group
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Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
WRF
Waddell & Reed Financial Overland Park, Kansas $48.6B AUM 84.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
EARNEST Partners
EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

Stone Ridge Asset Management's MPWR Position: Q1 2020 in Review

Stone Ridge Asset Management sold out of Monolithic Power Systems (MPWR) in Q1 2020, closing a stake of 4,635 shares — an estimated $825K sold.

Stone Ridge Asset Management first reported a position in MPWR in Q2 2019 and held it in 3 quarters. The position peaked at $825K in Q4 2019. 349 funds tracked by Wall St. Rank hold MPWR as of Q1 2020.

  • Stone Ridge Asset Management reported no remaining Monolithic Power Systems position as of Q1 2020 after selling out during the quarter.
  • Stone Ridge Asset Management sold 4,635 Monolithic Power Systems shares in Q1 2020, an estimated $825K.
  • Stone Ridge Asset Management first reported a position in Monolithic Power Systems in Q2 2019 and held it in 3 quarters.
  • Stone Ridge Asset Management's Monolithic Power Systems position peaked at $825K in Q4 2019.
  • 349 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2020.

Based on Stone Ridge Asset Management's 13F filing for Q1 2020, filed 5 May 2020.