MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

54 hedge funds and large institutions have $37.9M invested in Merrimack Pharmaceuticals, Inc. in 2019 Q1 according to their latest regulatory filings, with 8 funds opening new positions, 11 increasing their positions, 17 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
54
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
$110K
Puts
$49K
Net Calls
Net Calls Change

Top Buyers

1 +$2.38M
2 +$1.91M
3 +$1.78M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$578K
5
Invesco
Invesco
Georgia
+$404K

Top Sellers

1 -$2.79M
2 -$1.59M
3 -$1.22M
4
JGC
J. Goldman & Co
New York
-$587K
5
Federated Hermes
Federated Hermes
Pennsylvania
-$276K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$7.96M
2
$7.59M
3
$4.54M
4
$2.96M
5
$2.8M
6
$1.77M
7
$1.56M
8
$1.5M
9
$1.12M
10
$741K
11
$563K
12
$562K
13
$484K
14
$465K
15
$404K
16
$347K
17
$344K
18
$232K
19
$204K
20
$186K
21
$186K
22
$184K
23
$174K
24
$169K
25
$123K