BlackRock Institutional Trust’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
$13.1M Sell
2016
Q3
$22.1M Buy
2016
Q2
$16.3M Buy
2016
Q1
$23.8M Sell
2015
Q4
$22.9M Buy
2015
Q3
$22M Buy
2015
Q2
$28.7M Sell
2015
Q1
$28.7M Buy
2014
Q4
$20.8M Buy
2014
Q3
$9.89M Sell
2014
Q2
$8.82M Sell
2014
Q1
$6.14M Buy
2013
Q4
$6.35M Sell
2013
Q3
$4.68M Sell
2013
Q2
$9.14M Buy