MACK

Merrimack Pharmaceuticals, Inc.
MACK

Overview Fund Activity
Delisted

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

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81 hedge funds and large institutions have $61.4M invested in Merrimack Pharmaceuticals, Inc. in 2018 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 23 increasing their positions, 21 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
81
Holders Change
+3
Holders Change %
+3.85%
% of All Funds
1.86%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
23
Reduced
21
Closed
12
Calls
$436K
Puts
$192K
Net Calls
+$244K
Net Calls Change
+$317K

Top Buyers

1
Renaissance Technologies
Renaissance Technologies
New York
$1.87M
2
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$2.98M
3
Deutsche Bank
Deutsche Bank
Germany
$2.11M
4
RCMNY
Rubric Capital Management (New York)
New York
$3.83M
5
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.15M

Top Sellers

1
NM
Newtyn Management
New York
$1.13M
2
BIM
Bogle Investment Management
Massachusetts
$0
3
Millennium Management
Millennium Management
New York
$1.06M
4
Vanguard Group
Vanguard Group
Pennsylvania
$4.82M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
OAM
26
Oxford Asset Management
United Kingdom
$377K +$377K +59,541 New
Jacobs Levy Equity Management
27
Jacobs Levy Equity Management
New Jersey
$372K +$208K +32,799 +127%
Morgan Stanley
28
Morgan Stanley
New York
$307K +$31.1K +4,916 +11%
HighTower Advisors
29
HighTower Advisors
Illinois
$243K – – –
Goldman Sachs
30
Goldman Sachs
New York
$232K -$79.1K -12,497 -25%
Nisa Investment Advisors
31
Nisa Investment Advisors
Missouri
$207K +$149K +18,811 +255%
TA
32
Teachers Advisors
New York
$202K – – –
SCM
33
Stonebridge Capital Management
California
$177K +$16.2K +2,383 +10%
LPIC
34
LeJeune Puetz Investment Counsel
Michigan
$168K – – –
MWNA
35
Marshall Wace North America
New York
$168K +$168K +26,471 New
AllianceBernstein
36
AllianceBernstein
Tennessee
$166K – – –
Brown Advisory
37
Brown Advisory
Maryland
$161K – – –
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$161K – – –
Wells Fargo
39
Wells Fargo
California
$151K +$4.41K +699 +3%
Macquarie Group
40
Macquarie Group
Australia
$144K -$50.9K -8,007 -26%
TI
41
Trexquant Investment
Connecticut
$141K -$30.7K -4,855 -18%
Balyasny Asset Management
42
Balyasny Asset Management
Illinois
$134K +$17.7K +2,796 +15%
Bank of America
43
Bank of America
North Carolina
$128K +$98.8K +15,592 +339%
New York State Common Retirement Fund
44
New York State Common Retirement Fund
New York
$123K – – –
KCM
45
Kempner Capital Management
Texas
$120K – – –
CT
46
Cambridge Trust
Massachusetts
$115K – – –
AAMU
47
Amundi Asset Management US
Massachusetts
$108K +$108K +17,031 New
PP
48
Paloma Partners
Connecticut
$105K -$73.2K -11,566 -41%
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$96K -$2.26K -356 -2%
Wolverine Trading
50
Wolverine Trading
Illinois
$91K +$91K +14,339 New
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