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IRWD

Ironwood Pharmaceuticals, Inc. Institutional Ownership

$12.52
*  
0.39
  negative  
3.02%
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*Delayed - data as of May 23, 2013 
Exchange: NASDAQ
Industry: Consumer Durables
Community Rating:
 
 

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Company Details

Institutional Ownership
Type Value
Total Shares Out Standing (millions): 93
Market Capitalization ($ millions): $1,167
Institutional Ownership: 97.23%
Price (as of 03/31/2013) 12.91

Ownership Summary

Ownership Analysis # of Holders Shares
Total Shares Held: 146 90,357,590
New Positions: 28 5,372,633
Increased Positions: 70 16,319,315
Decreased Positions: 54 8,775,495
Holders With Activity: 124 25,094,810
Sold Out Positions: 19 2,817,107

Institutional Holdings information for IRWD is filed by major institutions on form 13-F with the Securities and Exchange Commission. Learn more about the information on this page in the help area for Institutional Holdings.


146 Institutional Holders
90,357,590 Total Shares Held

Click on the column header links to resort ascending (^) or descending (v).

Owner Name Date Shared Held Change (Shares) Change(%) Value(in 1,000s)
FMR LLC 03/31/2013 13,053,390 2,672,253 25.74 168,519
WELLINGTON MANAGEMENT CO LLP 03/31/2013 10,957,238 357,615 3.37 141,458
MORGAN STANLEY 03/31/2013 8,500,633 (44,771) (0.52) 109,743
BVF INC/IL 03/31/2013 5,252,561 (34,566) (0.65) 67,811
VANGUARD GROUP INC 03/31/2013 4,266,679 53,399 1.27 55,083
SECTORAL ASSET MANAGEMENT INC 03/31/2013 3,706,490 799,900 27.52 47,851
WADDELL & REED FINANCIAL INC 03/31/2013 3,629,387 (72,245) (1.95) 46,855
BLACKROCK FUND ADVISORS 03/31/2013 2,789,025 141,392 5.34 36,006
CAPITAL WORLD INVESTORS 03/31/2013 2,750,000 0 0.00 35,503
STATE STREET CORP 03/31/2013 2,239,882 67,989 3.13 28,917
BARCLAYS GLOBAL INVESTORS UK HOLDINGS LTD 03/31/2013 2,126,050 380,673 21.81 27,447
RIDGEBACK CAPITAL INVESTMENTS L.P. 09/30/2012 2,093,307 (281,693) (11.86) 27,025
VHCP MANAGEMENT, LLC 03/31/2013 1,800,000 (600,000) (25) 23,238
CAPITAL GUARDIAN TRUST CO 03/31/2013 1,664,908 1,664,908 New 21,494
STATE OF WISCONSIN INVESTMENT BOARD 03/31/2013 1,625,000 (1,070,468) (39.71) 20,979