IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD)

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class
Equity / Class A Common Stock
Shares outstanding
161,976,581
Total 13F shares
139,130,307
Share change
+384,109
Total reported value
$2,127,334,976
Put/Call ratio
80%
Price per share
$15.29
Number of holders
156
Value change
+$3,035,790
Number of buys
86
Number of sells
58

Institutional Holders of IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD) as of Q4 2016

As of 31 Dec 2016 IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD) had 156 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions held a total of 139,130,307 shares of stock of the company.
Largest 10 holders included FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, PRICE T ROWE ASSOCIATES INC /MD/, JANUS CAPITAL MANAGEMENT LLC, VANGUARD GROUP INC, ORBIMED ADVISORS LLC, BlackRock Fund Advisors, ADAGE CAPITAL PARTNERS GP, L.L.C., STATE STREET CORP, and BlackRock Institutional Trust Company, N.A..
This table shows 156 institutional shareholders of the security as of 31 Dec 2016.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.