MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

K.J. Harrison & Partners Inc's Holding History (CIK: 0001418359)

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

Q3 2025

Shares 1,000 Value ($000) $931 Avg Close $808.07 Range $684.50 - $934.81

Q3 2016

Shares 9,000 Value ($000) $725 Avg Close $68.33 Range $60.21 - $75.04

Q2 2016

Shares 9,000 Value ($000) $615 Avg Close $60.38 Range $55.33 - $65.50

Q1 2016

Shares 5,000 Value ($000) $318 Avg Close $54.76 Range $50.58 - $59.11

Q4 2015

Shares 16,000 Value ($000) $1,019 Avg Close $56.88 Range $45.12 - $63.43

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,000	$931	$808.07	$684.50 - $934.81
Q3 2016	9,000	$725	$68.33	$60.21 - $75.04
Q2 2016	9,000	$615	$60.38	$55.33 - $65.50
Q1 2016	5,000	$318	$54.76	$50.58 - $59.11
Q4 2015	16,000	$1,019	$56.88	$45.12 - $63.43