IMGN

ImmunoGen, Inc. Institutional Ownership

$10.12
*  
0.04
0.4%
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*Delayed - data as of Apr. 17, 2015  -  Find a broker to begin trading IMGN now
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 80.50%
Total Shares Outstanding (millions) 86
Total Value of Holdings (millions) $701

Active Positions

Holders Shares
Increased Positions 70 7,222,242
Decreased Positions 63 14,367,695
Held Positions 24 47,724,818
Total Institutional Shares 157 69,314,755

New and Sold Out Positions


Holders Shares
New Positions 19 2,575,354
Sold Out Positions 26 12,030,325

19 New Institutional Holders
2,575,354 New 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)
BOGLE INVESTMENT MANAGEMENT L P /DE/ 12/31/2014 771,842 771,842 New 7,811
D. E. SHAW & CO., INC. 12/31/2014 625,169 625,169 New 6,327
CANDRIAM LUXEMBOURG S.C.A. 12/31/2014 485,000 485,000 New 4,908
A.R.T. ADVISORS, LLC 12/31/2014 242,432 242,432 New 2,453
JEFFERIES GROUP LLC 12/31/2014 173,341 173,341 New 1,754
SPARK INVESTMENT MANAGEMENT LLC 12/31/2014 116,500 116,500 New 1,179
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 12/31/2014 38,500 38,500 New 390
BLUE ARROW CAPITAL MANAGEMENT LLC 12/31/2014 34,095 34,095 New 345
NOMURA HOLDINGS INC 12/31/2014 33,301 33,301 New 337
BAXTER BROS INC 03/31/2015 18,700 18,700 New 189
SPRINGBOK CAPITAL MANAGEMENT, LLC 12/31/2014 14,500 14,500 New 147
MUFG AMERICAS HOLDINGS CORP 12/31/2014 10,000 10,000 New 101
SIMPLEX TRADING, LLC 12/31/2014 8,803 8,803 New 89
NATIONAL ASSET MANAGEMENT, INC. 12/31/2014 1,014 1,014 New 10
ALPHAGEN SECURITIES LLC 12/31/2014 1,000 1,000 New 10

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