Wellington Management Group
MACK

Wellington Management Group’s Merrimack Pharmaceuticals, Inc. MACK Stock Holding History

Wellington Management Group’s Portfolio MACK Stock Details MACK Fund Activity
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Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q4 		– Sell
2015
Q3 		$3.53M Buy
2015
Q2 		$4.16M Buy
2015
Q1 		$3.77M Buy
2014
Q4 		$2.52M Buy
2014
Q3 		$1.41M Buy
2014
Q2 		$174K Sell
2014
Q1 		$871K Buy