MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Triasima Portfolio Management inc.'s Holding History (CIK: 0001938757)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 3,697 Value ($000) $3,351 Avg Close $960.73 Range $831.77 - $1121.48
Q3 2025
Shares 2,930 Value ($000) $2,697 Avg Close $808.07 Range $684.50 - $934.81
Q3 2022
Shares 910 Value ($000) $0 Avg Close $432.95 Range $338.72 - $526.93
Q2 2022
Shares 2,490 Value ($000) $1 Avg Close $410.37 Range $365.38 - $475.87
Q1 2022
Shares 2,765 Value ($000) $1 Avg Close $422.77 Range $340.68 - $499.27
Q4 2021
Shares 6,530 Value ($000) $3 Avg Close $500.08 Range $444.81 - $561.94
Q3 2021
Shares 6,530 Value ($000) $3 Avg Close $440.15 Range $351.70 - $504.81
Q2 2021
Shares 6,410 Value ($000) $2 Avg Close $340.03 Range $291.31 - $382.48
Q1 2021
Shares 9,660 Value ($000) $3 Avg Close $351.26 Range $290.78 - $392.28
Q4 2020
Shares 9,515 Value ($000) $3 Avg Close $308.64 Range $261.69 - $353.99