MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q3 2025

Shares 570 Value ($000) $525 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 767 Value ($000) $561 Avg Close $633.58 Range $436.42 - $750.80

Q4 2024

Shares 382 Value ($000) $226 Avg Close $716.72 Range $541.09 - $944.19

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	570	$525	$808.07	$684.50 - $934.81
Q2 2025	767	$561	$633.58	$436.42 - $750.80
Q4 2024	382	$226	$716.72	$541.09 - $944.19