A.R.T. Advisors’s Pfizer PFE Stock Holding History

A.R.T. Advisors’s Portfolio PFE Stock Details PFE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell
2021 Q2	$336K	Buy
2017 Q4	–	Sell
2017 Q3	$960K	Buy
2016 Q2	–	Sell
2016 Q1	$19.2M	Buy
2015 Q4	$3.2M	Buy
2014 Q3	–	Sell
2014 Q2	$8.95M	Buy
2014 Q1	–	Sell
2013 Q4	$12.9M	Buy