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Principia Wealth Advisory’s Monolithic Power Systems MPWR Stock Holding History

Principia Wealth Advisory’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 		$65K Sell
47
-48
-51% -$72.1K 0.03% 126
2026
Q1 		$104K Sell
95
-7
-7% -$7.65K 0.06% 105
2025
Q4 		$92.4K Buy
102
+99
+3,300% +$95.3K 0.06% 112
2025
Q3 		$2.76K Hold
3
– – ﹤0.01% 377
2025
Q2 		$2.19K Hold
3
– – ﹤0.01% 363
2025
Q1 		$1.69K Buy
3
+2
+200% +$1.26K ﹤0.01% 311
2024
Q4 		$592 Buy
+1
New +$724 ﹤0.01% 496

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

Principia Wealth Advisory's MPWR Position: Q2 2026 in Review

Principia Wealth Advisory reduced its Monolithic Power Systems (MPWR) stake by 51% in Q2 2026, selling an estimated $72.1K and leaving 47 shares worth $65K. The position accounts for 0.03% of the portfolio, ranked #126.

Principia Wealth Advisory first reported a position in MPWR in Q4 2024 and has held it in 7 quarters since. The position peaked at $104K in Q1 2026. 1,243 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Principia Wealth Advisory held 47 shares of Monolithic Power Systems worth $65K as of Q2 2026.
  • Principia Wealth Advisory sold 48 Monolithic Power Systems shares in Q2 2026, an estimated $72.1K.
  • Monolithic Power Systems made up 0.03% of Principia Wealth Advisory's portfolio in Q2 2026, its #126 holding.
  • Principia Wealth Advisory first reported a position in Monolithic Power Systems in Q4 2024 and has held it in 7 quarters since.
  • Principia Wealth Advisory's Monolithic Power Systems position peaked at $104K in Q1 2026.
  • 1,243 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Principia Wealth Advisory's 13F filing for Q2 2026, filed 26 Aug 2026.