MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

43 hedge funds and large institutions have $48.1M invested in Merrimack Pharmaceuticals, Inc. in 2022 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 11 increasing their positions, 11 reducing their positions, and 1 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
43
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
$117K
Puts
$283K
Net Calls
Net Calls Change

Top Buyers

1 +$578K
2 +$264K
3 +$161K
4
SC
Sepio Capital
Utah
+$118K
5
Citadel Advisors
Citadel Advisors
Florida
+$97K

Top Sellers

1 -$151K
2 -$84K
3 -$39.1K
4
Two Sigma Investments
Two Sigma Investments
New York
-$34.6K
5
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$34.4K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$10.5M
2
$7.55M
3
$7.39M
4
$3.62M
5
$3.44M
6
$2.92M
7
$2.84M
8
$1.99M
9
$1.88M
10
$1.24M
11
$1.12M
12
$689K
13
$599K
14
$352K
15
$277K
16
$244K
17
$231K
18
$216K
19
$148K
20
$142K
21
$113K
22
$110K
23
$97K
24
$93K
25
$89K