MACK

Merrimack Pharmaceuticals, Inc.
MACK

Overview Fund Activity
Delisted

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

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116 hedge funds and large institutions have $246M invested in Merrimack Pharmaceuticals, Inc. in 2017 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 31 increasing their positions, 41 reducing their positions, and 26 closing their positions.

Holders
116
Holders Change
-20
Holders Change %
-14.71%
% of All Funds
2.89%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
13
Increased
31
Reduced
41
Closed
26
Calls
$1.01M
Puts
$2.47M
Net Calls
-$1.45M
Net Calls Change
+$265K

Top Buyers

1
BlackRock
1
BlackRock
New York
$35.6M
2
State Street
2
State Street
Massachusetts
$20.4M
3
Goldman Sachs
3
Goldman Sachs
New York
$3.9M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$31.6M
5
AWCI
5
Alpine Woods Capital Investors
New York
$2.24M

Top Sellers

1
Westfield Capital Management
1
Westfield Capital Management
Massachusetts
$0
2
CCM
2
Consonance Capital Management
New York
$0
3
GPP
3
Great Point Partners
Connecticut
$0
4
ICP
4
Indus Capital Partners
New York
$0
5
LIM
5
Lagoda Investment Management
New York
$2.39M
Name Holding Trade Value Shares
Change 		Shares
Change %
FPF
101
FNY Partners Fund
New York
$10K +$10K +441 New
BNP Paribas Financial Markets
102
BNP Paribas Financial Markets
France
$7.48K -$19K -785 -72%
SEI Investments
103
SEI Investments
Pennsylvania
$7K -$163K -6,506 -96%
PMFA
104
Plante Moran Financial Advisors
Michigan
$6K – – –
MAM
105
Meeder Asset Management
Ohio
$5K +$1.18K +48 +31%
DADC
106
D.A. Davidson & Co
Montana
$4K – – –
SSB
107
Sandy Spring Bank
Maryland
$3K – – –
WA
108
WFG Advisors
Texas
$3K – – –
TWA
109
TCI Wealth Advisors
Arizona
$3K +$1.49K +63 +98%
AG
110
Advisor Group
Arizona
$3K +$3K +127 New
HCM
111
Horrell Capital Management
Arkansas
$2K – – –
FANJ
112
Financial Architects (New Jersey)
New Jersey
$2K – – –
JWA
113
JFS Wealth Advisors
Pennsylvania
$1K – – –
KF
114
Krilogy Financial
Missouri
$1K – – –
US Bancorp
115
US Bancorp
Minnesota
$1K – – –
Westfield Capital Management
116
Westfield Capital Management
Massachusetts
– -$37M -1,153,163 Closed
CCM
117
Consonance Capital Management
New York
– -$37M -1,152,543 Closed
GPP
118
Great Point Partners
Connecticut
– -$20.4M -635,500 Closed
ICP
119
Indus Capital Partners
New York
– -$4.28M -133,455 Closed
Balyasny Asset Management
120
Balyasny Asset Management
Illinois
– -$1.01M -31,457 Closed
AIMCA
121
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$974K -30,332 Closed
IG
122
ING Group
Netherlands
– -$818K -25,420 Closed
PI
123
Putnam Investments
Massachusetts
– -$730K -22,761 Closed
Allianz Asset Management
124
Allianz Asset Management
Germany
– -$366K -11,394 Closed
WMSA
125
Weiss Multi-Strategy Advisers
New York
– -$253K -7,880 Closed
2 3 4
5
6