U.S. Markets open in 5 hrs 32 mins

Ironwood Pharmaceuticals, Inc. (IRWD)


NasdaqGS - NasdaqGS Real Time Price. Currency in USD
Add to watchlist
18.90+0.59 (+3.22%)
At close: 4:00PM EDT
People also watch
INFIAEGRMNTASGYPRPTP

Major Holders

Currency in USD
Breakdown
7.22%Shares Held by All Insider and 5% Owners
113.50%% of Shares Held by Institutional & Mutual Fund Owners
122.33%% of Float Held by Institutional & Mutual Fund Owners
155Number of Institutions Holding Shares
Direct Holders (Forms 3 and 4)
NameSharesDate Reported
HECHT PETER M4,670,322Jan 11, 2017
CURRIE MARK G775,000Mar 13, 2017
OWENS EDWARD P167,680May 31, 2016
GILBERT HALLEY E100,807Feb 26, 2017
WALSH CHRISTOPHER T PHD71,499Mar 14, 2017
MCHUGH JULIE66,783May 31, 2016
CONRADES GEORGE H62,221Jun 2, 2015
WILLIAMS DOUGLAS E60,008May 31, 2016
FANUCCI MARSHA60,008May 31, 2016
CONSYLMAN GINA53,072Feb 26, 2017

Top Institutional Holders

HolderSharesDate Reported% OutValue
FMR, LLC19,378,846Mar 30, 201714.77%339,323,597
Wellington Management Company, LLP18,581,554Mar 30, 201714.17%325,363,014
Price (T.Rowe) Associates Inc16,306,543Mar 30, 201712.43%285,527,571
Blackrock Inc.11,368,314Mar 30, 20178.67%199,059,180
Vanguard Group, Inc. (The)10,505,461Mar 30, 20178.01%183,950,624
JANUS CAPITAL MANAGEMENT, LLC7,925,901Mar 30, 20176.04%138,782,528
Orbimed Advisors LLC.7,241,300Mar 30, 20175.52%126,795,164
Adage Capital Partners GP L.L.C.5,950,000Mar 30, 20174.54%104,184,501
Brown Capital Management, Inc.5,091,074Mar 30, 20173.88%89,144,706
State Street Corporation3,984,803Mar 30, 20173.04%69,773,901

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Fidelity Growth Company Fund5,597,493Feb 27, 20174.27%93,869,960
Price (T.Rowe) Health Sciences Fund4,839,286Dec 30, 20163.69%73,605,540
Vanguard Specialized-Health Care Fund4,524,887Oct 30, 20163.45%59,683,257
Fidelity Select Portfolios - Biotechnology4,112,010Feb 27, 20173.14%68,958,409
Hartford Mid Cap Fund3,414,888Jan 30, 20172.60%47,808,432
Janus Triton Fund3,049,863Dec 30, 20162.33%46,388,416
Price (T.Rowe) New Horizons Fund2,968,257Sep 29, 20162.26%47,788,938
Vanguard Small-Cap Index Fund2,928,886Dec 30, 20162.23%44,548,356
Fidelity OTC Portfolio2,823,342Feb 27, 20172.15%47,347,446
Vanguard Total Stock Market Index Fund2,765,505Dec 30, 20162.11%42,063,331