A.R.T. Advisors’s Clayton Williams Energy, Inc. CWEI Stock Holding History

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

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2017 Q2	–	Sell
2017 Q1	$2.11M	Buy
2016 Q4	$1.1M	Buy
2014 Q2	–	Sell
2014 Q1	$393K	Sell
2013 Q4	$406K	Buy