WESTFIELD CAPITAL MANAGEMENT CO LP - AMAG PHARMACEUTICALS INC ownership

AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 187 filers reported holding AMAG PHARMACEUTICALS INC in Q1 2016. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.

Quarter-by-quarter ownership
WESTFIELD CAPITAL MANAGEMENT CO LP ownership history of AMAG PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2016$11,445,000
-79.3%
489,105
-73.2%
0.09%
-76.5%
Q4 2015$55,159,000
-26.4%
1,827,052
-3.2%
0.37%
-30.1%
Q3 2015$74,967,000
-18.9%
1,886,905
+41.0%
0.53%
-5.9%
Q2 2015$92,447,000
+15.6%
1,338,646
-8.5%
0.56%
+22.3%
Q1 2015$79,989,000
+51.8%
1,463,390
+18.3%
0.46%
+48.7%
Q4 2014$52,708,000
+34.1%
1,236,690
+0.4%
0.31%
+29.2%
Q3 2014$39,304,0001,231,7200.24%
Other shareholders
AMAG PHARMACEUTICALS INC shareholders Q1 2016
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$140.00%
View complete list of AMAG PHARMACEUTICALS INC shareholders