MACK

Merrimack Pharmaceuticals, Inc. Institutional Ownership

$6.37
*  
0.30
4.5%
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*Delayed - data as of Aug. 21, 2014  -  Find a broker to begin trading MACK now
Exchange: NASDAQ
Industry: Health Care
Community Rating:
View:    MACK After Hours
 
 
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Ownership Summary Institutional Holdings Insiders
(SEC Form 4)
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Ownership Summary


Institutional Ownership 53.48%
Total Shares Outstanding (millions) 105
Total Value of Holdings (millions) $373

Active Positions

Holders Shares
Increased Positions 64 8,782,727
Decreased Positions 52 6,121,110
Held Positions 20 41,026,767
Total Institutional Shares 136 55,930,604

New and Sold Out Positions


Holders Shares
New Positions 33 2,316,771
Sold Out Positions 14 1,573,677

136 Institutional Holders
55,930,604 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)
EAGLE RIDGE INVESTMENT MANAGEMENT 06/30/2014 82,500 62,500 312.50 550
RHUMBLINE ADVISERS 06/30/2014 80,381 4,610 6.08 536
FEDERATED INVESTORS INC /PA/ 06/30/2014 80,000 80,000 New 534
MARSHALL WACE LLP 06/30/2014 77,585 77,585 New 517
NINE CHAPTERS CAPITAL MANAGEMENT LLC 06/30/2014 77,300 77,300 New 516
NATIONWIDE FUND ADVISORS 06/30/2014 75,766 1,051 1.41 505
OPPENHEIMER & CO INC 06/30/2014 75,100 (36,140) (32.49) 501
METROPOLITAN LIFE INSURANCE CO/NY 06/30/2014 74,224 0 0.00 495
A.R.T. ADVISORS, LLC 06/30/2014 70,406 70,406 New 470
TWO SIGMA INVESTMENTS LLC 06/30/2014 69,320 69,320 New 462
VOYA INVESTMENT MANAGEMENT LLC 06/30/2014 68,187 (19,285) (22.05) 455
AMERICAN INTERNATIONAL GROUP INC 06/30/2014 64,223 (2,481) (3.72) 428
MANUFACTURERS LIFE INSURANCE COMPANY, THE 06/30/2014 63,055 (11,283) (15.18) 421
JAMISON EATON & WOOD INC /NJ 06/30/2014 62,782 0 0.00 419
DEKABANK DEUTSCHE GIROZENTRALE 06/30/2014 59,500 (4,000) (6.3) 397

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