Schonfeld Group Holdings’s Merrimack Pharmaceuticals, Inc. MACK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q2
Sell
-1,627
Closed -$152K 79
2015
Q1
$152K Buy
1,627
+356
+28% +$33.3K 1.17% 20
2014
Q4
$113K Buy
+1,271
New +$113K 1.51% 17