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
1
$113M
2
$39.3M
3
$35.3M
4
$30.6M
5
$24.8M
6
$17.8M
7
$15M
8
$8.82M
9
$8.27M
10
$6.33M
11
$5.87M
12
$5.82M
13
$5.58M
14
$5.34M
15
$4.8M
16
$4.45M
17
$4.15M
18
$4.14M
19
$3.78M
20
$3.67M
21
$3.62M
22
$3.43M
23
$3.33M
24
$3.08M
25
$2.86M