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Fortress Financial Solutions’s Monolithic Power Systems MPWR Stock Holding History

Fortress Financial 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
Q1 		$775K Sell
709
-6
-0.8% -$6.55K 0.81% 31
2025
Q4 		$648K Sell
715
-25
-3% -$24.1K 0.66% 31
2025
Q3 		$681K Buy
740
+31
+4% +$25.1K 0.74% 28
2025
Q2 		$518K Buy
709
+12
+2% +$7.64K 0.65% 30
2025
Q1 		$404K Buy
697
+110
+19% +$69.3K 0.58% 34
2024
Q4 		$347K Buy
+587
New +$425K 0.49% 39

Other funds holding MPWR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Fortress Financial Solutions's MPWR Position: Q1 2026 in Review

Fortress Financial Solutions reduced its Monolithic Power Systems (MPWR) stake by 0.84% in Q1 2026, selling an estimated $6.55K and leaving 709 shares worth $775K. The position accounts for 0.81% of the portfolio, ranked #31.

Fortress Financial Solutions first reported a position in MPWR in Q4 2024 and has held it in 6 quarters since. 1,114 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Fortress Financial Solutions held 709 shares of Monolithic Power Systems worth $775K as of Q1 2026.
  • Fortress Financial Solutions sold 6 Monolithic Power Systems shares in Q1 2026, an estimated $6.55K.
  • Monolithic Power Systems made up 0.81% of Fortress Financial Solutions's portfolio in Q1 2026, its #31 holding.
  • Fortress Financial Solutions first reported a position in Monolithic Power Systems in Q4 2024 and has held it in 6 quarters since.
  • 1,114 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Fortress Financial Solutions's 13F filing for Q1 2026, filed 4 May 2026.