1CP
MPWR icon

17 Capital Partners’s Monolithic Power Systems MPWR Stock Holding History

17 Capital Partners’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 		$289K Sell
209
-40
-16% -$60.1K 0.13% 156
2026
Q1 		$272K Buy
249
+25
+11% +$27.3K 0.14% 160
2025
Q4 		$203K Buy
+224
New +$216K 0.1% 159

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

17 Capital Partners's MPWR Position: Q2 2026 in Review

17 Capital Partners reduced its Monolithic Power Systems (MPWR) stake by 16% in Q2 2026, selling an estimated $60.1K and leaving 209 shares worth $289K. The position accounts for 0.13% of the portfolio, ranked #156.

17 Capital Partners first reported a position in MPWR in Q4 2025 and has held it in 3 quarters since. 1,245 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.

  • 17 Capital Partners held 209 shares of Monolithic Power Systems worth $289K as of Q2 2026.
  • 17 Capital Partners sold 40 Monolithic Power Systems shares in Q2 2026, an estimated $60.1K.
  • Monolithic Power Systems made up 0.13% of 17 Capital Partners's portfolio in Q2 2026, its #156 holding.
  • 17 Capital Partners first reported a position in Monolithic Power Systems in Q4 2025 and has held it in 3 quarters since.
  • 1,245 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.

Based on 17 Capital Partners's 13F filing for Q2 2026, filed 6 Aug 2026.