Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Ironwood Pharmaceuticals Inc (NASDAQ:IRWD)

During the Trading Day
10.46 +0.06 / +0.58%
As of 4:00pm ET
Day’s Change
During After-Hours   Switch to standard view »
10.47 +0.01 / +0.10%
 
Volume: 61.6K
Institutional investors purchased a net $1.3 million shares of IRWD during the quarter ended March 2015. This may signal that the smart money is gaining interest in this company as the 106.39% of shares outstanding that institutional investors hold is actually below the Pharmaceuticals: Other industry average.
Individual stakeholders8.65%
Mutual fund holders64.75%
Other institutional41.64%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

6/30/2015QUANTITATIVE SYSTEMATIC STRATEGI...  Bought 87.7 Thousand shares of Ironwood Pharmaceuticals ...
6/30/2015LIFESCI INDEX PARTNERS LLC  Bought 14.4 Thousand shares of Ironwood Pharmaceuticals ...
6/30/2015S & CO., INC.  Bought 10.4 Thousand shares of Ironwood Pharmaceuticals ...

Top 10 Owners of Ironwood Pharmaceuticals Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Management & Research Co...15.64%19,694,832237,519,67400.00%
Wellington Management Co. LLP13.92%17,529,199211,402,140+239,974+1.39%
Janus Capital Management LLC11.82%14,885,648179,520,915+599,041+4.19%
OrbiMed Advisors LLC9.54%12,012,100144,865,92600.00%
BlackRock Fund Advisors7.06%8,889,292107,204,862+331,938+3.88%
The Vanguard Group, Inc.6.35%7,997,80696,453,540+454,059+6.02%
Morgan Stanley Investment Managem...5.62%7,077,86385,359,028-576,146-7.53%
Deutsche Bank Securities, Inc.4.96%6,244,02375,302,917-445,549-6.66%
SSgA Funds Management, Inc.2.67%3,357,89440,496,202+392,236+13.23%
State of Wisconsin Investment Boa...2.47%3,107,98037,482,239-620,505-16.64%

Top 10 Mutual Funds Holding Ironwood Pharmaceuticals Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Growth Company Fund4.99%6,286,42075,814,22500.00%
Fidelity Select Biotechnology Por...3.73%4,692,81056,595,28900.00%
Vanguard Health Care Fund3.36%4,231,68751,034,145+65,089+1.56%
Fidelity OTC Portfolio2.51%3,166,64238,189,703-53,400-1.66%
Janus Global Life Sciences Fund2.48%3,124,75037,684,485+362,870+13.14%
Janus Triton Fund2.13%2,681,43832,338,142-78,353-2.84%
Morgan Stanley Instl. Fund-Mid Ca...2.12%2,665,36532,144,302-217,806-7.55%
Vanguard Small Cap Index Fund1.89%2,384,83728,761,134+52,126+2.23%
Janus Global Research Fund1.78%2,240,62527,021,938+888,602+65.72%
Vanguard Total Stock Market Index...1.75%2,203,12326,569,663-649-0.03%