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Ironwood Pharmaceuticals Inc (NASDAQ:IRWD)

Delayed Data
As of May 27
 +0.15 / +1.23%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $1.1 million shares of IRWD during the quarter ended March 2016. This may signal that the smart money is gaining interest in this company as the 110.83% of shares outstanding that institutional investors hold is actually below the Pharmaceuticals: Other industry average.
Individual stakeholders8.47%
Mutual fund holders65.13%
Other institutional45.70%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2016CONSONANCE CAPITAL MANAGEMENT LP  Bought 4.9 Million shares of Ironwood Pharmaceuticals ...
3/31/2016T. ROWE PRICE ASSOCIATES, INC.  Bought 1.6 Million shares of Ironwood Pharmaceuticals ...
3/31/2016ECOR1 CAPITAL LLC  Bought 1.2 Million shares of Ironwood Pharmaceuticals ...

Top 10 Owners of Ironwood Pharmaceuticals Inc

Total value ($)Shares
bought / sold
Fidelity Management & Research Co...14.83%19,054,586199,120,424-256,628-1.33%
Wellington Management Co. LLP13.89%17,843,324186,462,736+65,114+0.37%
Janus Capital Management LLC12.76%16,390,756171,283,400+629,088+3.99%
OrbiMed Advisors LLC8.99%11,550,400120,701,680+324,000+2.89%
The Vanguard Group, Inc.7.08%9,097,86795,072,710+287,044+3.26%
BlackRock Fund Advisors6.82%8,763,33291,576,819-32,226-0.37%
T. Rowe Price Associates, Inc.5.22%6,705,21070,069,445+1,587,200+31.01%
Bridger Management LLC4.03%5,178,62854,116,663+234,034+4.73%
Consonance Capital Management LP3.85%4,944,13951,666,253+4,944,139--
Redmile Group LLC3.36%4,320,19245,146,006+648,848+17.67%

Top 10 Mutual Funds Holding Ironwood Pharmaceuticals Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Growth Company Fund4.63%5,943,36362,108,143+89,143+1.52%
Vanguard Health Care Fund3.52%4,522,38747,258,944+155,000+3.55%
Fidelity Select Biotechnology Por...3.33%4,282,31044,750,140-410,500-8.75%
T Rowe Price Health Sciences Fund2.70%3,467,95036,240,078+847,340+32.33%
State of Wisconsin Invt. Board-Co...2.65%3,401,25135,543,073-558,731-14.11%
Fidelity OTC Portfolio2.44%3,140,54232,818,66400.00%
Janus Triton Fund2.36%3,030,16531,665,224+6,179+0.20%
Janus Capital Funds Plc - Global ...2.29%2,944,69830,772,094+1,596,616+118.44%
Janus Global Life Sciences Fund2.29%2,944,69830,772,094-285,673-8.84%
Hartford Mid Cap Fund2.21%2,838,49629,662,283+173,895+6.53%