Tekla Capital Management’s Merrimack Pharmaceuticals, Inc. MACK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2016
Q4
Sell
2016
Q3
$1.82M Hold
2016
Q2
$1.54M Sell
2016
Q1
$4.77M Sell
2015
Q4
$6.75M Hold
2015
Q3
$7.27M Buy
2015
Q2
$7.02M Hold
2015
Q1
$6.75M Hold
2014
Q4
$6.42M Hold
2014
Q3
$4.99M Hold
2014
Q2
$4.14M Sell
2014
Q1
$3.82M Hold
2013
Q4
$4.04M Sell
2013
Q3
$3.84M Buy
2013
Q2
$3.62M Buy