CAAS Capital Management’s Spero Therapeutics SPRO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2021 Q1	–	Sell	-78,509	Closed	-$1.52M	–	973
2020 Q4	$1.52M	Buy	+78,509	New	+$1.52M	0.01%	252