ARROWSTREET CAPITAL, LIMITED PARTNERSHIP - IRONWOOD PHARMACEUTICALS INC ownership

IRONWOOD PHARMACEUTICALS INC's ticker is and the CUSIP is 46333X10. A total of 2 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP ownership history of IRONWOOD PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2016$8,707,000
+4737.2%
548,296
+3517.7%
0.03%
+2700.0%
Q3 2013$180,00015,1560.00%
Other shareholders

There were no reported owners of IRONWOOD PHARMACEUTICALS INC in Q4 2013.

NameSharesValueWeighting ↓
View complete list of IRONWOOD PHARMACEUTICALS INC shareholders