IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD)

Q4 2021 13F Holders as of 31 Dec 2021

Type / Class
Equity / Class A Common Stock
Shares outstanding
161,976,581
Total 13F shares
167,240,487
Share change
-6,411,616
Total reported value
$1,948,410,425
Put/Call ratio
19%
Price per share
$11.66
Number of holders
203
Value change
-$77,750,580
Number of buys
88
Number of sells
110

Institutional Holders of IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD) as of Q4 2021

As of 31 Dec 2021, IRONWOOD PHARMACEUTICALS INC - Class A Common Stock (IRWD) was held by 203 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 167,240,487 shares. The largest 10 holders included WELLINGTON MANAGEMENT GROUP LLP, Sarissa Capital Management LP, BROWN CAPITAL MANAGEMENT LLC, BlackRock Inc., VANGUARD GROUP INC, WESTFIELD CAPITAL MANAGEMENT CO LP, STATE STREET CORP, LSV ASSET MANAGEMENT, PUTNAM INVESTMENTS LLC, and GOLDMAN SACHS GROUP INC. This page lists 203 institutional shareholders reporting positions in this security for the Q4 2021 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.