MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

121 hedge funds and large institutions have $407M invested in Merrimack Pharmaceuticals, Inc. in 2014 Q2 according to their latest regulatory filings, with 34 funds opening new positions, 31 increasing their positions, 36 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding

Funds holding:

14% less repeat investments, than reductions

Existing positions increased: 31 | Existing positions reduced: 36

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
121
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.79M
Puts
$5.19M
Net Calls
Net Calls Change

Top Buyers

1 +$12.7M
2 +$12.1M
3 +$4.15M
4
BFA
BlackRock Fund Advisors
California
+$3.97M
5
Goldman Sachs
Goldman Sachs
New York
+$3.35M

Top Sellers

1 -$9.06M
2 -$7.3M
3 -$2.6M
4
CCA
Catalyst Capital Advisors
New York
-$2.56M
5
Morgan Stanley
Morgan Stanley
New York
-$2.47M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$552K
52
$548K
53
$541K
54
$513K
55
$505K
56
$497K
57
$468K
58
$460K
59
$458K
60
$434K
61
$404K
62
$398K
63
$360K
64
$336K
65
$323K
66
$304K
67
$292K
68
$278K
69
$275K
70
$246K
71
$226K
72
$219K
73
$217K
74
$215K
75
$214K