MACK

Merrimack Pharmaceuticals, Inc.

Delisted

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

63 hedge funds and large institutions have $33.6M invested in Merrimack Pharmaceuticals, Inc. in 2018 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 18 increasing their positions, 20 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
63
Holders Change
-13
Holders Change %
-17.11%
% of All Funds
1.44%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
3
Increased
18
Reduced
20
Closed
15
Calls
$195K
Puts
$233K
Net Calls
-$38K
Net Calls Change
-$1.32M
Name Holding Trade Value Shares
Change
Shares
Change %
Bank of America
51
Bank of America
North Carolina
$8K -$113K -28,213 -93%
WEC
52
Winslow Evans & Crocker
Massachusetts
$8K
Fidelity Investments
53
Fidelity Investments
Massachusetts
$4K -$252K -61,395 -98%
Barclays
54
Barclays
United Kingdom
$4K -$95.8K -22,832 -96%
BWP
55
Baldwin Wealth Partners
Massachusetts
$3K
Simplex Trading
56
Simplex Trading
Illinois
$2K -$1.52K -497 -43%
SSB
57
Sandy Spring Bank
Maryland
$2K
CA
58
Crewe Advisors
Utah
$1K
BNP Paribas Financial Markets
59
BNP Paribas Financial Markets
France
$709
PP
60
Paloma Partners
Connecticut
-$307K -79,565 Closed
Bank of New York Mellon
61
Bank of New York Mellon
New York
-$211K -54,741 Closed
Charles Schwab
62
Charles Schwab
California
-$145K -37,520 Closed
PP
63
PDT Partners
New York
-$142K -36,859 Closed
Balyasny Asset Management
64
Balyasny Asset Management
Illinois
-$124K -32,105 Closed
DTL
65
Dynamic Technology Lab
Singapore
-$112K -28,891 Closed
Susquehanna International Group
66
Susquehanna International Group
Pennsylvania
-$97K -25,119 Closed
Wolverine Trading
67
Wolverine Trading
Illinois
-$91K -14,339 Closed
Ameriprise
68
Ameriprise
Minnesota
-$51K -13,169 Closed
Public Employees Retirement Association of Colorado
69
Public Employees Retirement Association of Colorado
Colorado
-$17K -4,414 Closed
PA
70
Parallel Advisors
California
-$9K -2,542 Closed
Manulife (Manufacturers Life Insurance)
71
Manulife (Manufacturers Life Insurance)
Ontario, Canada
-$3K -836 Closed