Picton Mahoney Asset Management’s Monolithic Power Systems MPWR Stock Holding History
Bought
Maintained
Sold
Other funds holding MPWR
Picton Mahoney Asset Management's MPWR Position: Q2 2026 in Review
Picton Mahoney Asset Management opened a new position in Monolithic Power Systems (MPWR) in Q2 2026: 594 shares worth $821K. The stake represents 0.01% of the portfolio and ranks #744 among its holdings. This is a return to the name: Picton Mahoney Asset Management previously reported a position in MPWR as recently as Q4 2025.
Picton Mahoney Asset Management first reported a position in MPWR in Q4 2022 and has held it in 5 quarters since. The position peaked at $889K in Q4 2025. 1,246 funds tracked by Wall St. Rank hold MPWR as of Q2 2026.
- Picton Mahoney Asset Management held 594 shares of Monolithic Power Systems worth $821K as of Q2 2026.
- Monolithic Power Systems was a new Picton Mahoney Asset Management position in Q2 2026.
- Monolithic Power Systems made up 0.01% of Picton Mahoney Asset Management's portfolio in Q2 2026, its #744 holding.
- Picton Mahoney Asset Management first reported a position in Monolithic Power Systems in Q4 2022 and has held it in 5 quarters since.
- Picton Mahoney Asset Management's Monolithic Power Systems position peaked at $889K in Q4 2025.
- 1,246 funds tracked by Wall St. Rank held Monolithic Power Systems as of Q2 2026.
Based on Picton Mahoney Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.