MACK

Merrimack Pharmaceuticals, Inc.
MACK

Overview Fund Activity
Delisted

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

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128 hedge funds and large institutions have $574M invested in Merrimack Pharmaceuticals, Inc. in 2016 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 47 increasing their positions, 32 reducing their positions, and 27 closing their positions.

Holders
128
Holders Change
-12
Holders Change %
-8.57%
% of All Funds
3.42%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
15
Increased
47
Reduced
32
Closed
27
Calls
$1.52M
Puts
$2.16M
Net Calls
-$631K
Net Calls Change
-$104K

Top Buyers

1
CCM
1
Consonance Capital Management
New York
$37.8M
2
GPP
2
Great Point Partners
Connecticut
$15.5M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$6.19M
4
State Street
4
State Street
Massachusetts
$29.2M
5
BFA
5
BlackRock Fund Advisors
California
$39.5M

Top Sellers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$57.2M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$0
3
LIM
3
Lagoda Investment Management
New York
$11.9M
4
GC
4
Guggenheim Capital
Illinois
$0
5
UBS AM
5
UBS AM
Illinois
$477K
Name Market Value Shares Shares
Change 		Shares
Change %
BAM
101
Brave Asset Management
New Jersey
$95K 15,000 +5,000 +50%
Teacher Retirement System of Texas
102
Teacher Retirement System of Texas
Texas
$83K 12,995 -2,325 -15%
AB
103
Amalgamated Bank
New York
$83K 13,109 +54 +0.4%
Ameriprise
104
Ameriprise
Minnesota
$69K 10,818 -640 -6%
AIP
105
Ameritas Investment Partners
Nebraska
$67K 10,539 +10,539 New
BNP Paribas Financial Markets
106
BNP Paribas Financial Markets
France
$64.5K 10,161 +5,421 +114%
BFM
107
Boothbay Fund Management
New York
$64K 10,000 +10,000 New
Canada Life
108
Canada Life
Manitoba, Canada
$60K 9,526 – –
TCIM
109
TIAA CREF Investment Management
New York
$36.9K 5,806,784 +253,725 +5%
Nisa Investment Advisors
110
Nisa Investment Advisors
Missouri
$24K 3,800 +2,100 +124%
FNYS
111
First New York Securities
New York
$23.8K 3,750 +3,750 New
BJ
112
BlackRock Japan
Japan
$22K 3,408 +2,946 +638%
Zurich Cantonal Bank
113
Zurich Cantonal Bank
Switzerland
$17K 2,712 – –
CG
114
Cutler Group
California
$17K 2,700 +2,700 New
DADC
115
D.A. Davidson & Co
Montana
$14K 2,300 – –
PMFA
116
Plante Moran Financial Advisors
Michigan
$13K 2,000 – –
MFS
117
MSI Financial Services
Massachusetts
$7K 1,060 -1,000 -49%
SSB
118
Sandy Spring Bank
Maryland
$6K 1,000 – –
MRCM
119
M&R Capital Management
New Jersey
$3K 500 – –
HCM
120
Horrell Capital Management
Arkansas
$3K 500 – –
FANJ
121
Financial Architects (New Jersey)
New Jersey
$3K 500 – –
TWA
122
TCI Wealth Advisors
Arizona
$3K 500 – –
KF
123
Krilogy Financial
Missouri
$2K 300 – –
US Bancorp
124
US Bancorp
Minnesota
$1K 200 – –
RFA
125
Reilly Financial Advisors
California
$1K 200 – –
3 4
5
6 7