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Ironwood Pharmaceuticals Inc (NASDAQ:IRWD)

Delayed Data
As of Oct 02
 +0.61 / +5.83%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $2.8 million shares of IRWD during the quarter ended June 2015. This may signal that the smart money is gaining interest in this company as the 112.79% of shares outstanding that institutional investors hold is actually below the Pharmaceuticals: Other industry average.
Individual stakeholders8.60%
Mutual fund holders63.63%
Other institutional49.16%

Largest Quarterly Institutional

Latest Institutional Activity

8/19/2015RUBRIC CAPITAL MANAGEMENT LLC  Bought 3.9 Million shares of Ironwood Pharmaceuticals ...
8/19/2015POINT72 ASSET MANAGEMENT LP  Bought 627.2 Thousand shares of Ironwood Pharmaceuticals ...
7/31/2015CREDIT SUISSE AG  Bought 2.4 Thousand shares of Ironwood Pharmaceuticals ...

Top 10 Owners of Ironwood Pharmaceuticals Inc

Total value ($)Shares
bought / sold
Fidelity Management & Research Co...15.54%19,681,832216,500,152-5,376,461-21.46%
Wellington Management Co. LLP13.92%17,627,533193,902,863+98,334+0.56%
Janus Capital Management LLC12.30%15,579,815171,377,965+694,167+4.66%
OrbiMed Advisors LLC9.79%12,402,500136,427,500+390,400+3.25%
BlackRock Fund Advisors7.09%8,974,38198,718,191+85,089+0.96%
The Vanguard Group, Inc.6.56%8,314,44291,458,862+316,636+3.96%
Deutsche Bank Securities, Inc.5.58%7,073,30077,806,300+829,277+13.28%
T. Rowe Price Associates, Inc.4.10%5,189,70057,086,700+2,559,452+97.31%
State of Wisconsin Investment Boa...3.91%4,957,98054,537,780+1,850,000+59.52%
SSgA Funds Management, Inc.3.20%4,050,19844,552,178+692,304+20.62%

Top 10 Mutual Funds Holding Ironwood Pharmaceuticals Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Fidelity Growth Company Fund4.71%5,971,12065,682,320-315,300-5.02%
Fidelity Select Biotechnology Por...3.71%4,692,81051,620,91000.00%
Vanguard Health Care Fund3.45%4,367,38748,041,257+135,700+3.21%
Janus Global Life Sciences Fund2.55%3,227,36335,500,993+102,613+3.28%
Fidelity OTC Portfolio2.50%3,166,64234,833,06200.00%
Janus Triton Fund2.24%2,841,79131,259,701+160,353+5.98%
T Rowe Price Health Sciences Fund2.10%2,654,20029,196,200+1,390,152+109.98%
Vanguard Small Cap Index Fund1.90%2,400,95726,410,527+16,120+0.68%
SPDR S&P Biotech ETF1.78%2,258,09024,838,990-5,115-0.23%
Vanguard Total Stock Market Index...1.73%2,191,67724,108,447-11,446-0.52%