Granahan Investment Management - AMAG PHARMACEUTICALS INC ownership

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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%.

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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$7,370,000–185,500–0.23%–
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Other shareholders
AMAG PHARMACEUTICALS INC shareholders Q1 2016
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$140.00%
View complete list of AMAG PHARMACEUTICALS INC shareholders