Granahan Investment Management - AMAG PHARMACEUTICALS INC ownership

AMAG PHARMACEUTICALS INC's ticker is AMAG and the CUSIP is 00163U106. A total of 210 filers reported holding AMAG PHARMACEUTICALS INC in Q3 2015. The put-call ratio across all filers is 0.54 and the average weighting 0.1%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of AMAG PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2015$3,481,000
-52.8%
115,300
-37.8%
0.12%
-47.4%
Q3 2015$7,370,000185,5000.23%
Other shareholders
AMAG PHARMACEUTICALS INC shareholders Q3 2015
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$140.00%
View complete list of AMAG PHARMACEUTICALS INC shareholders