MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Csenge Advisory Group's Holding History (CIK: 0001715593)

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

Q3 2025

Shares 273 Value ($000) $251 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 351 Value ($000) $232 Avg Close $633.58 Range $436.42 - $750.80

Q4 2024

Shares 360 Value ($000) $213 Avg Close $716.72 Range $541.09 - $944.19

Q3 2024

Shares 261 Value ($000) $245 Avg Close $853.35 Range $721.11 - $948.49

Q3 2018

Shares 8 Value ($000) $0 Avg Close $131.20 Range $117.51 - $143.26

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	273	$251	$808.07	$684.50 - $934.81
Q2 2025	351	$232	$633.58	$436.42 - $750.80
Q4 2024	360	$213	$716.72	$541.09 - $944.19
Q3 2024	261	$245	$853.35	$721.11 - $948.49
Q3 2018	8	$0	$131.20	$117.51 - $143.26