Massachusetts Financial Services’s Allegro MicroSystems ALGM Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.18M	Sell	69,297 -10,860	-14%	-$374K	﹤0.01%	797
2025 Q4	$2.11M	Buy	80,157 +39,767	+98%	+$1.09M	﹤0.01%	786
2025 Q3	$1.18M	Sell	40,390 -472,655	-92%	-$15.3M	﹤0.01%	794
2025 Q2	$17.5M	Sell	513,045 -97,122	-16%	-$2.42M	0.01%	632
2025 Q1	$15.3M	Sell	610,167 -462,767	-43%	-$11.5M	0.01%	618
2024 Q4	$23.5M	Sell	1,072,934 -380,070	-26%	-$8.1M	0.01%	585
2024 Q3	$33.9M	Buy	1,453,004 +468,707	+48%	+$11.8M	0.01%	518
2024 Q2	$27.8M	Buy	984,297 +25,497	+3%	+$726K	0.01%	543
2024 Q1	$25.8M	Sell	958,800 -118,800	-11%	-$3.43M	0.01%	547
2023 Q4	$32.6M	Buy	1,077,600 +17,969	+2%	+$513K	0.01%	517
2023 Q3	$33.8M	Sell	1,059,631 -9,453	-0.9%	-$384K	0.01%	495
2023 Q2	$48.3M	Buy	1,069,084 +678,544	+174%	+$27.5M	0.02%	443
2023 Q1	$18.7M	Buy	+390,540	New	+$15.9M	0.01%	563
2021 Q1	–	Sell	-500,000	Closed	-$13.3M	–	911
2020 Q4	$13.3M	Buy	+500,000	New	+$12.1M	﹤0.01%	624