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Phoenix Financial’s Monolithic Power Systems MPWR Stock Holding History

Phoenix Financial’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 		$513K Buy
469
+120
+34% +$131K ﹤0.01% 304
2025
Q4 		$316K Buy
349
+39
+13% +$37.5K ﹤0.01% 373
2025
Q3 		$286K Buy
+310
New +$251K ﹤0.01% 391

Other funds holding MPWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $3.37T AUM 44.26% 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

Phoenix Financial's MPWR Position: Q1 2026 in Review

Phoenix Financial increased its Monolithic Power Systems (MPWR) stake by 34% in Q1 2026, buying an estimated $131K and bringing the position to 469 shares worth $513K. The position accounts for ﹤0.01% of the portfolio, ranked #304.

Phoenix Financial first reported a position in MPWR in Q3 2025 and has held it in 3 quarters since. 1,118 funds tracked by Wall St. Rank hold MPWR as of Q1 2026.

  • Phoenix Financial held 469 shares of Monolithic Power Systems worth $513K as of Q1 2026.
  • Phoenix Financial bought 120 Monolithic Power Systems shares in Q1 2026, an estimated $131K.
  • Monolithic Power Systems made up ﹤0.01% of Phoenix Financial's portfolio in Q1 2026, its #304 holding.
  • Phoenix Financial first reported a position in Monolithic Power Systems in Q3 2025 and has held it in 3 quarters since.
  • 1,118 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q1 2026.

Based on Phoenix Financial's 13F filing for Q1 2026, filed 11 May 2026.