MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

36 hedge funds and large institutions have $20.7M invested in Merrimack Pharmaceuticals, Inc. in 2020 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 5 increasing their positions, 10 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
36
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
$367K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$88.1K
2 +$88K
3 +$25K
4
BlackRock
BlackRock
New York
+$10K
5
WR
Watson Rebecca
+$10K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$4.14M
2
$4M
3
$2.9M
4
$2.49M
5
$1.96M
6
$1.68M
7
$836K
8
$701K
9
$620K
10
$270K
11
$223K
12
$214K
13
$205K
14
$139K
15
$137K
16
$58K
17
$50K
18
$37K
19
$25K
20
$12K
21
$10K
22
$10K
23
$9K
24
$5K
25
$2K