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
26
$2.85M
27
$2.56M
28
$2.2M
29
$2.13M
30
$1.98M
31
$1.95M
32
$1.56M
33
$1.31M
34
$1.31M
35
$1.19M
36
$1.17M
37
$1.16M
38
$863K
39
$811K
40
$806K
41
$784K
42
$740K
43
$735K
44
$714K
45
$688K
46
$601K
47
$586K
48
$583K
49
$566K
50
$564K