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Mach-1 Financial Group’s Monolithic Power Systems MPWR Stock Holding History

Mach-1 Financial 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
Q2 		$509K Sell
368
-244
-40% -$366K 0.2% 63
2026
Q1 		$669K Sell
612
-326
-35% -$356K 0.24% 58
2025
Q4 		$850K Buy
+938
New +$903K 0.17% 117
2025
Q3 		– Sell
-1,969
Closed -$1.44M – 349
2025
Q2 		$1.44M Buy
1,969
+1,421
+259% +$905K 0.42% 60
2025
Q1 		$318K Buy
+548
New +$345K 0.1% 176
2021
Q1 		– Sell
-8
Closed -$2K – 202
2020
Q4 		$2K Buy
+8
New +$2.56K ﹤0.01% 147

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

Mach-1 Financial Group's MPWR Position: Q2 2026 in Review

Mach-1 Financial Group reduced its Monolithic Power Systems (MPWR) stake by 40% in Q2 2026, selling an estimated $366K and leaving 368 shares worth $509K. The position accounts for 0.2% of the portfolio, ranked #63.

Mach-1 Financial Group first reported a position in MPWR in Q4 2020 and has held it in 6 quarters since. The position peaked at $1.44M in Q2 2025. 1,237 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Mach-1 Financial Group held 368 shares of Monolithic Power Systems worth $509K as of Q2 2026.
  • Mach-1 Financial Group sold 244 Monolithic Power Systems shares in Q2 2026, an estimated $366K.
  • Monolithic Power Systems made up 0.2% of Mach-1 Financial Group's portfolio in Q2 2026, its #63 holding.
  • Mach-1 Financial Group first reported a position in Monolithic Power Systems in Q4 2020 and has held it in 6 quarters since.
  • Mach-1 Financial Group's Monolithic Power Systems position peaked at $1.44M in Q2 2025.
  • 1,237 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Mach-1 Financial Group's 13F filing for Q2 2026, filed 29 Jul 2026.