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Principal Securities’s Monolithic Power Systems MPWR Stock Holding History

Principal Securities’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 		$711K Sell
514
-265
-34% -$398K 0.01% 914
2026
Q1 		$852K Sell
779
-26
-3% -$28.4K 0.01% 773
2025
Q4 		$730K Buy
805
+22
+3% +$21.2K 0.01% 798
2025
Q3 		$721K Buy
783
+75
+11% +$60.8K 0.01% 771
2025
Q2 		$518K Sell
708
-74
-9% -$47.1K 0.01% 840
2025
Q1 		$463K Hold
782
– – 0.01% 806
2024
Q4 		$463K Buy
782
+244
+45% +$177K 0.01% 802
2024
Q3 		$497K Buy
538
+13
+2% +$11.2K 0.01% 756
2024
Q2 		$432K Buy
525
+47
+10% +$33.9K 0.01% 754
2024
Q1 		$324K Buy
478
+43
+10% +$28.7K 0.01% 834
2023
Q4 		$275K Buy
+435
New +$227K 0.01% 826

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

Principal Securities's MPWR Position: Q2 2026 in Review

Principal Securities reduced its Monolithic Power Systems (MPWR) stake by 34% in Q2 2026, selling an estimated $398K and leaving 514 shares worth $711K. The position accounts for 0.01% of the portfolio, ranked #914.

Principal Securities first reported a position in MPWR in Q4 2023 and has held it in 11 quarters since. The position peaked at $852K in Q1 2026. 1,243 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Principal Securities held 514 shares of Monolithic Power Systems worth $711K as of Q2 2026.
  • Principal Securities sold 265 Monolithic Power Systems shares in Q2 2026, an estimated $398K.
  • Monolithic Power Systems made up 0.01% of Principal Securities's portfolio in Q2 2026, its #914 holding.
  • Principal Securities first reported a position in Monolithic Power Systems in Q4 2023 and has held it in 11 quarters since.
  • Principal Securities's Monolithic Power Systems position peaked at $852K in Q1 2026.
  • 1,243 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Principal Securities's 13F filing for Q2 2026, filed 4 Aug 2026.