CenterStar Fund, LLC - AMAG PHARMACEUTICALS ownership

AMAG PHARMACEUTICALS's ticker is and the CUSIP is 00163U10. A total of 1 filers reported holding AMAG PHARMACEUTICALS in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
CenterStar Fund, LLC ownership history of AMAG PHARMACEUTICALS
ValueSharesWeighting
Q3 2016$28,000
+21.7%
2,638
+37.5%
0.02%
+91.7%
Q2 2016$23,000
+109.1%
1,918
+379.5%
0.01%
+140.0%
Q1 2016$11,000
-50.0%
400
-55.6%
0.01%
-44.4%
Q4 2015$22,000
-89.2%
900
-79.2%
0.01%
-93.7%
Q3 2015$204,0004,3200.14%
Other shareholders
AMAG PHARMACEUTICALS shareholders Q1 2016
NameSharesValueWeighting ↓
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 54,976$1,064,0000.01%
View complete list of AMAG PHARMACEUTICALS shareholders