MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

152 hedge funds and large institutions have $819M invested in Merrimack Pharmaceuticals, Inc. in 2015 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 49 increasing their positions, 47 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
152
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
$3.47M
Puts
$1.85M
Net Calls
Net Calls Change

Top Buyers

1 +$34.5M
2 +$25.4M
3 +$24.8M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$12M
5
TA
Teachers Advisors
New York
+$11.7M

Top Sellers

1 -$10.8M
2 -$6.15M
3 -$5.35M
4
Renaissance Technologies
Renaissance Technologies
New York
-$2.89M
5
CS
Credit Suisse
Switzerland
-$2.57M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.86M
52
$1.82M
53
$1.78M
54
$1.49M
55
$1.4M
56
$1.38M
57
$1.37M
58
$1.25M
59
$1.16M
60
$1.15M
61
$1.13M
62
$1.09M
63
$1.08M
64
$1.04M
65
$1.01M
66
$909K
67
$882K
68
$855K
69
$854K
70
$812K
71
$812K
72
$812K
73
$811K
74
$753K
75
$733K