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Boomfish Wealth Group’s Monolithic Power Systems MPWR Stock Holding History

Boomfish Wealth Group’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
Q3 		$2.32M Buy
1,722
+733
+74% +$960K 1% 36
2026
Q2 		$1.37M Sell
989
-224
-18% -$336K 0.62% 57
2026
Q1 		$1.33M Sell
1,213
-15
-1% -$16.4K 0.71% 55
2025
Q4 		$1.11M Sell
1,228
-100
-8% -$96.2K 0.59% 61
2025
Q3 		$1.22M Buy
1,328
+116
+10% +$94.1K 0.66% 59
2025
Q2 		$886K Buy
+1,212
New +$772K 0.51% 63

Other funds holding MPWR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $474B AUM 32.39% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $296B AUM 23.14% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 38.25% 1-Year Est. Return

Boomfish Wealth Group's MPWR Position: Q3 2026 in Review

Boomfish Wealth Group increased its Monolithic Power Systems (MPWR) stake by 74% in Q3 2026, buying an estimated $960K and bringing the position to 1,722 shares worth $2.32M. The position accounts for 1% of the portfolio, ranked #36.

Boomfish Wealth Group first reported a position in MPWR in Q2 2025 and has held it in 6 quarters since. 890 funds tracked by Wall St. Rank hold MPWR as of Q3 2026.

  • Boomfish Wealth Group held 1,722 shares of Monolithic Power Systems worth $2.32M as of Q3 2026.
  • Boomfish Wealth Group bought 733 Monolithic Power Systems shares in Q3 2026, an estimated $960K.
  • Monolithic Power Systems made up 1% of Boomfish Wealth Group's portfolio in Q3 2026, its #36 holding.
  • Boomfish Wealth Group first reported a position in Monolithic Power Systems in Q2 2025 and has held it in 6 quarters since.
  • 890 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q3 2026.

Based on Boomfish Wealth Group's 13F filing for Q3 2026, filed 22 Oct 2026.