Saturna Capital’s Monolithic Power Systems MPWR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$7.18M	Sell	6,563 -218	-3%	-$238K	0.1%	53
2025 Q4	$6.15M	Hold	6,781	–	–	0.08%	57
2025 Q3	$6.24M	Buy	6,781 +1,007	+17%	+$817K	0.08%	60
2025 Q2	$4.22M	Buy	5,774 +4,156	+257%	+$2.65M	0.06%	66
2025 Q1	$938K	Hold	1,618	–	–	0.01%	101
2024 Q4	$957K	Hold	1,618	–	–	0.01%	101
2024 Q3	$1.5M	Hold	1,618	–	–	0.02%	89
2024 Q2	$1.33M	Sell	1,618 -27	-2%	-$19.5K	0.02%	100
2024 Q1	$1.11M	Buy	1,645 +250	+18%	+$167K	0.02%	108
2023 Q4	$880K	Sell	1,395 -8	-0.6%	-$4.18K	0.01%	114
2023 Q3	$648K	Hold	1,403	–	–	0.01%	123
2023 Q2	$758K	Hold	1,403	–	–	0.01%	117
2023 Q1	$702K	Buy	+1,403	New	+$645K	0.01%	116
2022 Q1	–	Sell	-3,911	Closed	-$1.93M	–	178
2021 Q4	$1.93M	Hold	3,911	–	–	0.03%	91
2021 Q3	$1.9M	Hold	3,911	–	–	0.04%	92
2021 Q2	$1.46M	Buy	3,911 +700	+22%	+$246K	0.03%	99
2021 Q1	$1.13M	Sell	3,211 -550	-15%	-$200K	0.03%	102
2020 Q4	$1.38M	Buy	3,761 +2,250	+149%	+$721K	0.03%	96
2020 Q3	$422K	Sell	1,511 -1,500	-50%	-$390K	0.01%	134
2020 Q2	$714K	Hold	3,011	–	–	0.02%	110
2020 Q1	$504K	Hold	3,011	–	–	0.02%	118
2019 Q4	$536K	Hold	3,011	–	–	0.01%	129
2019 Q3	$469K	Buy	3,011 +700	+30%	+$105K	0.01%	132
2019 Q2	$314K	Buy	+2,311	New	+$314K	0.01%	147