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
51
$1.88M
52
$1.78M
53
$1.77M
54
$1.71M
55
$1.6M
56
$1.51M
57
$1.46M
58
$1.44M
59
$1.41M
60
$1.38M
61
$1.35M
62
$1.28M
63
$1.26M
64
$1.26M
65
$1.25M
66
$1.2M
67
$1.14M
68
$1.12M
69
$1.06M
70
$1.01M
71
$957K
72
$890K
73
$881K
74
$878K
75
$845K