AlphaCentric Advisors’s Atreca, Inc. Class A Common Stock BCEL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-60,000	Closed	-$374K	–	281
2021 Q3	$374K	Sell	60,000 -6,500	-10%	-$40.5K	0.1%	83
2021 Q2	$567K	Buy	66,500 +56,500	+565%	+$482K	0.15%	55
2021 Q1	$153K	Buy	10,000 +4,000	+67%	+$61.2K	0.05%	115
2020 Q4	$97K	Buy	+6,000	New	+$97K	0.04%	141