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Personal CFO Solutions’s Monolithic Power Systems MPWR Stock Holding History

Personal CFO Solutions’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 		$302K Buy
+218
New +$327K 0.04% 400
2026
Q1 		– Sell
-257
Closed -$233K – 551
2025
Q4 		$233K Sell
257
-32
-11% -$30.8K 0.04% 457
2025
Q3 		$266K Sell
289
-12
-4% -$9.73K 0.05% 385
2025
Q2 		$220K Buy
+301
New +$192K 0.04% 439
2024
Q4 		– Sell
-254
Closed -$235K – 558
2024
Q3 		$235K Sell
254
-9
-3% -$7.77K 0.03% 490
2024
Q2 		$216K Buy
+263
New +$190K 0.03% 481

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

Personal CFO Solutions's MPWR Position: Q2 2026 in Review

Personal CFO Solutions opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 218 shares worth $302K. The stake represents 0.04% of the portfolio and ranks #400 among its holdings. This is a return to the name: Personal CFO Solutions previously reported a position in MPWR as recently as Q4 2025.

Personal CFO Solutions first reported a position in MPWR in Q2 2024 and has held it in 6 quarters since. 1,242 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • Personal CFO Solutions held 218 shares of Monolithic Power Systems worth $302K as of Q2 2026.
  • Monolithic Power Systems was a new Personal CFO Solutions position in Q2 2026.
  • Monolithic Power Systems made up 0.04% of Personal CFO Solutions's portfolio in Q2 2026, its #400 holding.
  • Personal CFO Solutions first reported a position in Monolithic Power Systems in Q2 2024 and has held it in 6 quarters since.
  • 1,242 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on Personal CFO Solutions's 13F filing for Q2 2026, filed 7 Aug 2026.