MACK

Merrimack Pharmaceuticals, Inc. Institutional Ownership

$5.71
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Exchange: NASDAQ
Industry: Health Care
Community Rating:
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 51.93%
Total Shares Outstanding (millions) 103
Total Value of Holdings (millions) $307

Active Positions

Holders Shares
Increased Positions 57 7,257,255
Decreased Positions 32 4,673,307
Held Positions 25 41,769,335
Total Institutional Shares 114 53,699,897

New and Sold Out Positions


Holders Shares
New Positions 19 950,079
Sold Out Positions 7 134,036

89 Activity Institutional Holders
11,930,562 Activity Total Shares Held


Click on the column header links to resort ascending (▲) or descending (▼).
Owner Name Date Shared Held Change (Shares) Change (%) Value (in 1,000s)
FMR LLC 03/31/2014 15,487,768 135,640 .88 88,435
JENNISON ASSOCIATES LLC 03/31/2014 5,839,260 (697,396) (10.67) 33,342
VANGUARD GROUP INC 03/31/2014 5,270,626 290,921 5.84 30,095
STATE STREET CORP 03/31/2014 4,641,622 3,183,145 218.25 26,504
BLACKROCK FUND ADVISORS 03/31/2014 3,658,982 114,706 3.24 20,893
NORTHERN TRUST CORP 03/31/2014 1,259,551 (91,644) (6.78) 7,192
BARCLAYS GLOBAL INVESTORS UK HOLDINGS LTD 03/31/2014 1,219,155 27,217 2.28 6,961
BANK OF NEW YORK MELLON CORP 03/31/2014 1,051,642 17,255 1.67 6,005
PUTNAM INVESTMENTS LLC 03/31/2014 1,020,532 717,954 237.28 5,827
MORGAN STANLEY 03/31/2014 841,507 (148,742) (15.02) 4,805
UBS GLOBAL ASSET MANAGEMENT AMERICAS INC 03/31/2014 804,997 14,500 1.83 4,597
DEUTSCHE BANK AG\ 03/31/2014 773,622 70,037 9.95 4,417
FULLER & THALER ASSET MANAGEMENT, INC. 03/31/2014 524,800 (61,000) (10.41) 2,997
CITY NATIONAL BANK 03/31/2014 520,960 109,276 26.54 2,975
GEODE CAPITAL MANAGEMENT, LLC 03/31/2014 515,085 50,222 10.80 2,941

Institutional Holdings information for GOOG is filed by major institutions on form 13-F with the Securities and Exchange Commission.
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