MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Ameritas Advisory Services, LLC's Holding History (CIK: 0001901275)

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

Q4 2025

Shares 233 Value ($000) $211 Avg Close $960.73 Range $831.77 - $1121.48

Q3 2025

Shares 21 Value ($000) $19 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 4 Value ($000) $3 Avg Close $633.58 Range $436.42 - $750.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	233	$211	$960.73	$831.77 - $1121.48
Q3 2025	21	$19	$808.07	$684.50 - $934.81
Q2 2025	4	$3	$633.58	$436.42 - $750.80