MAI Capital Management’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	$461K	Buy	422 +51	+14%	+$55.7K	﹤0.01%	1056
2025 Q4	$337K	Buy	371 +32	+9%	+$30.8K	﹤0.01%	1108
2025 Q3	$312K	Buy	339 +143	+73%	+$116K	﹤0.01%	1084
2025 Q2	$143K	Buy	196 +38	+24%	+$24.2K	﹤0.01%	1327
2025 Q1	$91.6K	Sell	158 -69	-30%	-$43.5K	﹤0.01%	1437
2024 Q4	$134K	Buy	+227	New	+$164K	﹤0.01%	1304
2022 Q3	–	Sell	-3,109	Closed	-$1.19M	–	1005
2022 Q2	$1.19M	Buy	3,109 +2	+0.1%	+$845	0.02%	344
2022 Q1	$1.51M	Sell	3,107 -86	-3%	-$37.5K	0.03%	318
2021 Q4	$1.57M	Sell	3,193 -646	-17%	-$333K	0.03%	330
2021 Q3	$1.86M	Buy	3,839 +1	+0%	+$455	0.04%	249
2021 Q2	$1.43M	Sell	3,838 -199	-5%	-$70K	0.03%	291
2021 Q1	$1.43M	Sell	4,037 -122	-3%	-$44.4K	0.03%	280
2020 Q4	$1.52M	Sell	4,159 -112	-3%	-$35.9K	0.04%	243
2020 Q3	$1.19M	Sell	4,271 -1,057	-20%	-$275K	0.04%	245
2020 Q2	$1.26M	Sell	5,328 -2,325	-30%	-$471K	0.04%	234
2020 Q1	$1.28M	Buy	7,653 +3	+0%	+$514	0.05%	199
2019 Q4	$1.36M	Sell	7,650 -225	-3%	-$35.9K	0.04%	232
2019 Q3	$1.23M	Hold	7,875	–	–	0.06%	214
2019 Q2	$1.07M	Sell	7,875 -55	-0.7%	-$7.48K	0.05%	237
2019 Q1	$1.07M	Sell	7,930 -450	-5%	-$59.1K	0.06%	205
2018 Q4	$974K	Sell	8,380 -80	-0.9%	-$9.57K	0.06%	215
2018 Q3	$1.06M	Sell	8,460 -435	-5%	-$60.6K	0.05%	215
2018 Q2	$1.19M	Sell	8,895 -300	-3%	-$38.2K	0.06%	197
2018 Q1	$1.06M	Sell	9,195 -715	-7%	-$84.7K	0.06%	209
2017 Q4	$1.11M	Hold	9,910	–	–	0.06%	206
2017 Q3	$1.06M	Hold	9,910	–	–	0.06%	191
2017 Q2	$955K	Sell	9,910 -450	-4%	-$42.9K	0.06%	197
2017 Q1	$954K	Buy	10,360 +205	+2%	+$18.2K	0.06%	199
2016 Q4	$832K	Hold	10,155	–	–	0.06%	201
2016 Q3	$817K	Buy	+10,155	New	+$750K	0.06%	201