IRONWOOD PHARMACEUTICALS INC filings

All
Holdings
Significant ownership
Insider transactions
Annual reports
Quarterly reports
Events
Shareholder votes
SEC filings by IRONWOOD PHARMACEUTICALS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2013-06-10FMR LLCIRONWOOD PHARMACEUTICALS INC15,517,31816.7%EDGAR
SC 13G/A2013-02-14FMR LLCIRONWOOD PHARMACEUTICALS INC11,595,09915.1%EDGAR
SC 13G/A2013-02-14WELLINGTON MANAGEMENT CO LLPIRONWOOD PHARMACEUTICALS INC10,599,62313.8%EDGAR
SC 13G/A2013-02-14BIOTECHNOLOGY VALUE FUND L PIRONWOOD PHARMACEUTICALS INC20,1896.9%EDGAR
SC 13G/A2013-02-14Ridgeback Capital Investments L.P.IRONWOOD PHARMACEUTICALS INC784,3811.0%EDGAR
SC 13G/A2013-02-14Polaris Venture Partners II LPIRONWOOD PHARMACEUTICALS INC3,100,6783.9%EDGAR
SC 13G/A2013-02-14VENROCK ASSOCIATESIRONWOOD PHARMACEUTICALS INC6,333,7637.6%EDGAR
SC 13G/A2013-02-13MORGAN STANLEYIRONWOOD PHARMACEUTICALS INC8,154,5437.6%EDGAR
SC 13G2013-02-13VANGUARD GROUP INCIRONWOOD PHARMACEUTICALS INC4,213,2805.5%EDGAR
SC 13G2013-01-30BlackRock Inc.IRONWOOD PHARMACEUTICALS INC4,928,8216.5%EDGAR
SC 13G2012-11-05BIOTECHNOLOGY VALUE FUND L PIRONWOOD PHARMACEUTICALS INC20,1895.4%EDGAR
SC 13G/A2012-02-14FMR LLCIRONWOOD PHARMACEUTICALS INC6,931,18111.6%EDGAR
SC 13G/A2012-02-14WELLINGTON MANAGEMENT CO LLPIRONWOOD PHARMACEUTICALS INC8,353,16614.0%EDGAR
SC 13G/A2012-02-14ADAGE CAPITAL PARTNERS GP LLCIRONWOOD PHARMACEUTICALS INC1,461,5892.4%EDGAR
SC 13G/A2012-02-14BRIDGER MANAGEMENT, LLCIRONWOOD PHARMACEUTICALS INC1,879,3753.1%EDGAR
SC 13G/A2012-02-14Ridgeback Capital Investments L.P.IRONWOOD PHARMACEUTICALS INC6,955,3179.9%EDGAR
SC 13G/A2012-02-14Polaris Venture Partners II LPIRONWOOD PHARMACEUTICALS INC4,600,6787.7%EDGAR
SC 13G/A2012-02-14VENROCK ASSOCIATESIRONWOOD PHARMACEUTICALS INC6,332,9759.6%EDGAR
SC 13G/A2012-02-08MORGAN STANLEYIRONWOOD PHARMACEUTICALS INC9,163,0349.1%EDGAR
SC 13G/A2011-05-10WELLINGTON MANAGEMENT CO LLPIRONWOOD PHARMACEUTICALS INC5,111,94010.5%EDGAR
External links