IRONWOOD PHARMACEUTICALS INC - COMMON-STOCK (IRWD)

Q2 2018 13F Holders as of 6/30/2018

Type / Class
Equity / COMMON-STOCK
Shares outstanding
162M
Number of holders
142
Total 13F shares, excl. options
148M
Shares change
-2.62M
Total reported value, excl. options
$2.83B
Value change
-$40.5M
Put/Call ratio
0.89
Number of buys
70
Number of sells
-67
Price
$19.12

Significant Holders of IRONWOOD PHARMACEUTICALS INC - COMMON-STOCK (IRWD) as of Q2 2018

186 filings reported holding IRWD - IRONWOOD PHARMACEUTICALS INC - COMMON-STOCK as of Q2 2018.
IRONWOOD PHARMACEUTICALS INC - COMMON-STOCK (IRWD) has 142 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 148M shares of 162M outstanding shares and own 91.57% of the company stock.
Largest 10 shareholders include WELLINGTON MANAGEMENT GROUP LLP (19.3M shares), FMR LLC (18.1M shares), VANGUARD GROUP INC (11.9M shares), BlackRock Inc. (11.8M shares), PRICE T ROWE ASSOCIATES INC /MD/ (11.2M shares), JANUS HENDERSON GROUP PLC (8.07M shares), UBS ASSET MANAGEMENT AMERICAS INC (6.46M shares), BROWN CAPITAL MANAGEMENT LLC (6.31M shares), EcoR1 Capital, LLC (6.25M shares), and STATE STREET CORP (5.54M shares).
This table shows the top 142 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
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.