Aigen Investment Management’s Materion MTRN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$233K	Buy	+2,934	New	+$233K	0.03%	618
2020 Q3	–	Sell	-5,699	Closed	-$350K	–	1019
2020 Q2	$350K	Buy	5,699 +3,750	+192%	+$230K	0.04%	569
2020 Q1	$68K	Sell	1,949 -1,551	-44%	-$54.1K	0.01%	931
2019 Q4	$208K	Buy	+3,500	New	+$208K	0.03%	535