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)

18.98
Delayed Data
As of 3:59pm ET
 -0.60 / -3.06%
Today’s Change
12.03
Today|||52-Week Range
19.94
+24.13%
Year-to-Date
Institutional investors purchased a net $6.8 million shares of IRWD during the quarter ended March 2017. This may signal that the smart money is gaining interest in this company as the 109.65% of shares outstanding that institutional investors hold is actually below the Pharmaceuticals: Other industry average.
Individual stakeholders8.49%
Mutual fund holders70.55%
Other institutional39.11%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

3/31/2017BROWN CAPITAL MANAGEMENT LLC  Bought 5.1 Million shares of Ironwood Pharmaceuticals ...
3/31/2017T. ROWE PRICE ASSOCIATES, INC.  Bought 1.8 Million shares of Ironwood Pharmaceuticals ...
3/31/2017POINT72 ASSET MANAGEMENT LP  Bought 1.3 Million shares of Ironwood Pharmaceuticals ...

Top 10 Owners of Ironwood Pharmaceuticals Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Management & Research Co...14.40%19,308,243341,948,984-293,714-1.50%
Wellington Management Co. LLP13.86%18,581,554329,079,321+248,514+1.36%
T. Rowe Price Associates, Inc.12.16%16,306,543288,788,877+1,817,470+12.54%
The Vanguard Group, Inc.7.84%10,505,461186,051,714+562,179+5.65%
BlackRock Fund Advisors7.70%10,319,024182,749,915+318,048+3.18%
Janus Capital Management LLC5.91%7,925,901140,367,707-4,507,779-36.25%
OrbiMed Advisors LLC5.40%7,241,300128,243,42300.00%
Adage Capital Management LP4.44%5,950,000105,374,50000.00%
Brown Capital Management LLC3.80%5,091,07490,162,921+5,091,074--
SSgA Funds Management, Inc.2.97%3,984,80370,570,861+193,444+5.10%

Top 10 Mutual Funds Holding Ironwood Pharmaceuticals Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Growth Company Fund4.18%5,597,49399,131,601-71,500-1.26%
T Rowe Price Health Sciences Fund3.67%4,913,68687,021,379+4,913,686--
Vanguard Health Care Fund3.42%4,586,08781,219,601+4,586,087--
T Rowe Price New Horizons Fund3.27%4,382,92777,621,637+4,382,927--
Fidelity Select Biotechnology Por...3.07%4,112,01072,823,69700.00%
Hartford Mid Cap Fund2.63%3,521,15762,359,690+61,997+1.79%
Vanguard Small Cap Index Fund2.34%3,133,38155,492,178+7,560+0.24%
Vanguard Total Stock Market Index...2.33%3,127,92655,395,569+13,964+0.45%
Janus Triton Fund2.26%3,025,32253,578,453+3,025,322--
Fidelity OTC Portfolio2.11%2,823,34250,001,387-70,100-2.42%