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Dmitry Balyasny’s Monolithic Power Systems MPWR Stock Holding History

Dmitry Balyasny’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 		$1.94M Buy
1,400
+1,100
+367% +$1.65M ﹤0.01% 1842
2026
Q1 		$328K Hold
300
– – ﹤0.01% 2528
2025
Q4 		$272K Buy
+300
New +$289K ﹤0.01% 2769
2013
Q4 		– Sell
-100,000
Closed -$2.98M – 580
2013
Q3 		$2.98M Buy
+100,000
New +$2.81M 0.04% 419

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Dmitry Balyasny's MPWR Position: Q2 2026 in Review

Dmitry Balyasny increased its Monolithic Power Systems (MPWR) stake by 40% in Q2 2026, buying an estimated $480K and bringing the position to 1,115 shares worth $1.54M. The position accounts for ﹤0.01% of the portfolio, ranked #1964.

Dmitry Balyasny first reported a position in MPWR in Q3 2013 and has held it in 26 quarters since. The position peaked at $74.7M in Q4 2024. 1,235 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Dmitry Balyasny held 1,115 shares of Monolithic Power Systems worth $1.54M as of Q2 2026.
  • Dmitry Balyasny bought 320 Monolithic Power Systems shares in Q2 2026, an estimated $480K.
  • Monolithic Power Systems made up ﹤0.01% of Dmitry Balyasny's portfolio in Q2 2026, its #1964 holding.
  • Dmitry Balyasny first reported a position in Monolithic Power Systems in Q3 2013 and has held it in 26 quarters since.
  • Dmitry Balyasny's Monolithic Power Systems position peaked at $74.7M in Q4 2024.
  • 1,235 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

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