Paloma Partners’s Merrimack Pharmaceuticals, Inc. MACK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q3
Sell
-79,565
Closed -$307K 1699
2018
Q2
$307K Buy
79,565
+62,971
+379% +$243K 0.01% 967
2018
Q1
$105K Sell
16,594
-11,566
-41% -$73.2K ﹤0.01% 1339
2017
Q4
$227K Buy
+28,160
New +$227K ﹤0.01% 1082
2014
Q4
Sell
-2,392
Closed -$166K 1374
2014
Q3
$166K Buy
+2,392
New +$166K 0.01% 790
2013
Q3
Sell
-1,665
Closed -$88K 1312
2013
Q2
$88K Buy
+1,665
New +$88K ﹤0.01% 1049