MACK

Merrimack Pharmaceuticals, Inc.

Delisted

MACK was delisted on the 17th of May, 2024.

150 hedge funds and large institutions have $931M invested in Merrimack Pharmaceuticals, Inc. in 2015 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 66 increasing their positions, 34 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
150
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.62M
Puts
$2.61M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
26
$6.11M
27
$5.84M
28
$5.7M
29
$5.47M
30
$5.46M
31
$4.65M
32
$4.47M
33
$4.39M
34
$4.33M
35
$4.16M
36
$4.06M
37
$3.99M
38
$3.74M
39
$3.3M
40
$3.21M
41
$3.12M
42
$3.1M
43
$3M
44
$2.84M
45
$2.69M
46
$2.5M
47
$2.48M
48
$2.41M
49
$2.4M
50
$2.12M