Samsara BioCapital’s Spero Therapeutics SPRO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2020 Q4	–	Sell	-160,000	Closed	-$1.79M	–	44
2020 Q3	$1.79M	Buy	+160,000	New	+$1.79M	0.5%	30