Tang Capital Management’s Alector ALEC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2022 Q4	–	Sell	-100,000	Closed	-$946K	–	91
2022 Q3	$946K	Hold	100,000	–	–	0.12%	85
2022 Q2	$1.02M	Hold	100,000	–	–	0.15%	62
2022 Q1	$1.43M	Buy	+100,000	New	+$1.43M	0.29%	47