MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

76 hedge funds and large institutions have $31.4M invested in Merrimack Pharmaceuticals, Inc. in 2018 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 21 increasing their positions, 20 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
76
Holders Change
-5
Holders Change %
-6.17%
% of All Funds
1.74%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
17
Increased
21
Reduced
20
Closed
20
Calls
$1.63M
Puts
$352K
Net Calls
+$1.28M
Net Calls Change
+$1.04M
Name Holding Trade Value Shares
Change
Shares
Change %
ECM
26
Element Capital Management
New York
$242K +$242K +62,578 New
Fidelity Investments
27
Fidelity Investments
Massachusetts
$241K -$7.69M -1,990,320 -97%
Bank of New York Mellon
28
Bank of New York Mellon
New York
$211K -$178K -46,209 -46%
LP
29
LMR Partners
United Kingdom
$211K +$211K +54,539 New
Jacobs Levy Equity Management
30
Jacobs Levy Equity Management
New Jersey
$186K -$41.3K -10,677 -18%
LPIC
31
LeJeune Puetz Investment Counsel
Michigan
$168K
Charles Schwab
32
Charles Schwab
California
$145K -$118K -30,584 -45%
GCP
33
GSA Capital Partners
United Kingdom
$143K +$143K +36,972 New
PP
34
PDT Partners
New York
$142K -$118K -30,631 -45%
Citadel Advisors
35
Citadel Advisors
Florida
$126K +$126K +32,595 New
Balyasny Asset Management
36
Balyasny Asset Management
Illinois
$124K +$42.2K +10,930 +52%
Deutsche Bank
37
Deutsche Bank
Germany
$117K -$1.17M -303,461 -91%
Bank of America
38
Bank of America
North Carolina
$117K +$38.8K +10,005 +50%
Group One Trading
39
Group One Trading
Illinois
$113K +$111K +28,760 +5,426%
DTL
40
Dynamic Technology Lab
Singapore
$112K +$61.8K +15,931 +123%
SCM
41
Stonebridge Capital Management
California
$106K +$1.53K +381 +1%
BCM
42
BlueCrest Capital Management
Jersey
$102K +$102K +26,297 New
State Street
43
State Street
Massachusetts
$98K -$975K -252,239 -91%
Brown Advisory
44
Brown Advisory
Maryland
$98K
Susquehanna International Group
45
Susquehanna International Group
Pennsylvania
$97K +$97K +25,119 New
Barclays
46
Barclays
United Kingdom
$92K +$78.8K +20,385 +600%
Wolverine Trading
47
Wolverine Trading
Illinois
$91K
AAMU
48
Amundi Asset Management US
Massachusetts
$77K +$10.9K +2,797 +16%
HighTower Advisors
49
HighTower Advisors
Illinois
$74K -$73.3K -19,065 -50%
KCM
50
Kempner Capital Management
Texas
$73K