MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

135 hedge funds and large institutions have $663M invested in Merrimack Pharmaceuticals, Inc. in 2015 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 55 increasing their positions, 43 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
135
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
$4.05M
Puts
$2.43M
Net Calls
Net Calls Change

Top Buyers

1 +$13.9M
2 +$12.4M
3 +$5.32M
4
TA
Teachers Advisors
New York
+$3.82M
5
VOYA Investment Management
VOYA Investment Management
Georgia
+$3.7M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$142M
2
$83.1M
3
$55.4M
4
$44.4M
5
$38.8M
6
$34.4M
7
$22M
8
$20.1M
9
$15.1M
10
$14.7M
11
$12M
12
$11.1M
13
$10.5M
14
$8.95M
15
$8.64M
16
$8.23M
17
$7.27M
18
$6.58M
19
$6.55M
20
$5.76M
21
$5.61M
22
$5.46M
23
$5.32M
24
$4.05M
25
$3.78M