MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

47 hedge funds and large institutions have $29.9M invested in Merrimack Pharmaceuticals, Inc. in 2019 Q3 according to their latest regulatory filings, with 4 funds opening new positions, 6 increasing their positions, 37 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
47
Holders Change
-3
Holders Change %
-6%
% of All Funds
1.03%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
4
Increased
6
Reduced
37
Closed
7
Calls
$214K
Puts
$114K
Net Calls
+$100K
Net Calls Change
-$132K
Name Holding Trade Value Shares
Change
Shares
Change %
PCM
26
Prelude Capital Management
New York
$59K +$4.27K +952 +8%
State Street
27
State Street
Massachusetts
$50K -$13.5K -3,031 -21%
VFA
28
Valeo Financial Advisors
Indiana
$40K -$10.8K -2,439 -21%
Bank of America
29
Bank of America
North Carolina
$20K -$2.89K -646 -13%
Simplex Trading
30
Simplex Trading
Illinois
$15K +$9.65K +2,177 +180%
WB
31
Webster Bank
Connecticut
$14K -$3.79K -828 -21%
TRCT
32
Tower Research Capital (TRC)
New York
$13K -$6.17K -1,348 -32%
UBS Group
33
UBS Group
Switzerland
$13K +$9.42K +1,996 +263%
Victory Capital Management
34
Victory Capital Management
Texas
$10K +$10K +2,258 New
APA
35
American Portfolios Advisors
New York
$9K -$2.44K -542 -21%
Federated Hermes
36
Federated Hermes
Pennsylvania
$8K -$6.75K -1,545 -46%
BWP
37
Baldwin Wealth Partners
Massachusetts
$2K -$544 -136 -21%
SSB
38
Sandy Spring Bank
Maryland
$1K -$270 -81 -21%
TFGT
39
TS Financial Group (TSFG)
Illinois
$1K -$269 -43 -21%
Royal Bank of Canada
40
Royal Bank of Canada
Ontario, Canada
$1K -$166 -28 -14%
BNP Paribas Financial Markets
41
BNP Paribas Financial Markets
France
$738 -$198 -44 -21%
Nuveen Asset Management
42
Nuveen Asset Management
Illinois
-$2.87M -602,214 Closed
OAM
43
Oxford Asset Management
United Kingdom
-$169K -35,547 Closed
D.E. Shaw & Co
44
D.E. Shaw & Co
New York
-$119K -24,895 Closed
PAM
45
Panagora Asset Management
Massachusetts
-$54K -11,245 Closed
Group One Trading
46
Group One Trading
Illinois
-$4K -871 Closed
Citigroup
47
Citigroup
New York
-$3K -571 Closed