MONOLITHIC PWR SYS INC

Ticker: MPWR CUSIP: 609839105 Class: COM

Saturna Capital CORP's Holding History (CIK: 0001316617)

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

Q4 2025

Shares 6,781 Value ($000) $6,146 Avg Close $960.73 Range $831.77 - $1121.48

Q3 2025

Shares 6,781 Value ($000) $6,243 Avg Close $808.07 Range $684.50 - $934.81

Q2 2025

Shares 5,774 Value ($000) $4,223 Avg Close $633.58 Range $436.42 - $750.80

Q1 2025

Shares 1,618 Value ($000) $938 Avg Close $624.99 Range $550.94 - $718.03

Q4 2024

Shares 1,618 Value ($000) $957 Avg Close $716.72 Range $541.09 - $944.19

Q3 2024

Shares 1,618 Value ($000) $1,496 Avg Close $853.35 Range $721.11 - $948.49

Q2 2024

Shares 1,618 Value ($000) $1,329 Avg Close $712.18 Range $577.26 - $845.04

Q1 2024

Shares 1,645 Value ($000) $1,114 Avg Close $657.62 Range $552.66 - $766.48

Q4 2023

Shares 1,395 Value ($000) $880 Avg Close $513.84 Range $385.61 - $636.41

Q3 2023

Shares 1,403 Value ($000) $648 Avg Close $501.94 Range $430.22 - $584.79

Q2 2023

Shares 1,403 Value ($000) $758 Avg Close $465.29 Range $375.28 - $542.22

Q1 2023

Shares 1,403 Value ($000) $702 Avg Close $449.31 Range $331.60 - $518.64

Q4 2021

Shares 3,911 Value ($000) $1,929 Avg Close $500.08 Range $444.81 - $561.94

Q3 2021

Shares 3,911 Value ($000) $1,896 Avg Close $440.15 Range $351.70 - $504.81

Q2 2021

Shares 3,911 Value ($000) $1,461 Avg Close $340.03 Range $291.31 - $382.48

Q1 2021

Shares 3,211 Value ($000) $1,134 Avg Close $351.26 Range $290.78 - $392.28

Q4 2020

Shares 3,761 Value ($000) $1,377 Avg Close $308.64 Range $261.69 - $353.99

Q3 2020

Shares 1,511 Value ($000) $422 Avg Close $250.15 Range $223.49 - $273.49

Q2 2020

Shares 3,011 Value ($000) $714 Avg Close $194.18 Range $144.85 - $229.19

Q1 2020

Shares 3,011 Value ($000) $504 Avg Close $163.85 Range $124.42 - $184.64

Q4 2019

Shares 3,011 Value ($000) $536 Avg Close $152.39 Range $125.11 - $175.03

Q3 2019

Shares 3,011 Value ($000) $469 Avg Close $142.31 Range $127.77 - $155.32

Q2 2019

Shares 2,311 Value ($000) $314 Avg Close $129.05 Range $108.95 - $152.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,781	$6,146	$960.73	$831.77 - $1121.48
Q3 2025	6,781	$6,243	$808.07	$684.50 - $934.81
Q2 2025	5,774	$4,223	$633.58	$436.42 - $750.80
Q1 2025	1,618	$938	$624.99	$550.94 - $718.03
Q4 2024	1,618	$957	$716.72	$541.09 - $944.19
Q3 2024	1,618	$1,496	$853.35	$721.11 - $948.49
Q2 2024	1,618	$1,329	$712.18	$577.26 - $845.04
Q1 2024	1,645	$1,114	$657.62	$552.66 - $766.48
Q4 2023	1,395	$880	$513.84	$385.61 - $636.41
Q3 2023	1,403	$648	$501.94	$430.22 - $584.79
Q2 2023	1,403	$758	$465.29	$375.28 - $542.22
Q1 2023	1,403	$702	$449.31	$331.60 - $518.64
Q4 2021	3,911	$1,929	$500.08	$444.81 - $561.94
Q3 2021	3,911	$1,896	$440.15	$351.70 - $504.81
Q2 2021	3,911	$1,461	$340.03	$291.31 - $382.48
Q1 2021	3,211	$1,134	$351.26	$290.78 - $392.28
Q4 2020	3,761	$1,377	$308.64	$261.69 - $353.99
Q3 2020	1,511	$422	$250.15	$223.49 - $273.49
Q2 2020	3,011	$714	$194.18	$144.85 - $229.19
Q1 2020	3,011	$504	$163.85	$124.42 - $184.64
Q4 2019	3,011	$536	$152.39	$125.11 - $175.03
Q3 2019	3,011	$469	$142.31	$127.77 - $155.32
Q2 2019	2,311	$314	$129.05	$108.95 - $152.95