IRONWOOD PHARMACEUTICALS INC - Class A common stock, $0.001 par value (IRWD)

CUSIP: 46333X108

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class
Equity / Class A common stock, $0.001 par value
Shares outstanding
162,690,355
Total 13F shares
144,665,764
Share change
-3,246,537
Total reported value
$2,670,486,249
Put/Call ratio
81%
Price per share
$18.46
Number of holders
149
Value change
-$61,027,521
Number of buys
64
Number of sells
66

Quarterly Holders Quick Answers

What is CUSIP 46333X108?
CUSIP 46333X108 identifies IRWD - IRONWOOD PHARMACEUTICALS INC - Class A common stock, $0.001 par value in SEC institutional holdings data.

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Institutional Holders of IRONWOOD PHARMACEUTICALS INC - Class A common stock, $0.001 par value (IRWD) as of Q3 2018

As of 30 Sep 2018, IRONWOOD PHARMACEUTICALS INC - Class A common stock, $0.001 par value (IRWD) was held by 149 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 144,665,764 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, FMR LLC, Vanguard Group Inc, BlackRock Inc., PRICE T ROWE ASSOCIATES INC /MD/, JANUS HENDERSON GROUP PLC, BROWN CAPITAL MANAGEMENT LLC, UBS ASSET MANAGEMENT AMERICAS INC, STATE STREET CORP, and EcoR1 Capital, LLC. This page lists 149 institutional shareholders reporting positions in this security for the Q3 2018 filing period.
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.