RC
MPWR icon

Rovin Capital’s Monolithic Power Systems MPWR Stock Holding History

Rovin Capital’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
2025
Q4 		$385K Sell
425
-382
-47% -$368K 0.1% 143
2025
Q3 		$743K Buy
807
+151
+23% +$122K 0.21% 83
2025
Q2 		$480K Buy
656
+8
+1% +$5.1K 0.15% 112
2025
Q1 		$376K Buy
+648
New +$408K 0.12% 133
2023
Q3 		– Sell
-584
Closed -$315K – 137
2023
Q2 		$315K Buy
584
+14
+2% +$6.65K 0.14% 101
2023
Q1 		$285K Buy
+570
New +$262K 0.14% 105

Other funds holding MPWR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
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
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Rovin Capital's MPWR Position: Q4 2025 in Review

Rovin Capital reduced its Monolithic Power Systems (MPWR) stake by 47% in Q4 2025, selling an estimated $368K and leaving 425 shares worth $385K. The position accounts for 0.1% of the portfolio, ranked #143.

Rovin Capital first reported a position in MPWR in Q1 2023 and has held it in 6 quarters since. The position peaked at $743K in Q3 2025. 1,061 funds tracked by Wall St. Rank hold MPWR as of Q4 2025.

  • Rovin Capital held 425 shares of Monolithic Power Systems worth $385K as of Q4 2025.
  • Rovin Capital sold 382 Monolithic Power Systems shares in Q4 2025, an estimated $368K.
  • Monolithic Power Systems made up 0.1% of Rovin Capital's portfolio in Q4 2025, its #143 holding.
  • Rovin Capital first reported a position in Monolithic Power Systems in Q1 2023 and has held it in 6 quarters since.
  • Rovin Capital's Monolithic Power Systems position peaked at $743K in Q3 2025.
  • 1,061 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q4 2025.

Based on Rovin Capital's 13F filing for Q4 2025, filed 9 Feb 2026.