AMAG PHARMACEUTICALS INC - COMMON STOCK (AMAG)

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class
Equity / COMMON STOCK
Total 13F shares
43,945,743
Share change
-1,852,114
Total reported value
$1,326,959,326
Put/Call ratio
266%
Price per share
$30.19
Number of holders
170
Value change
-$114,437,852
Number of buys
97
Number of sells
124

Institutional Holders of AMAG PHARMACEUTICALS INC - COMMON STOCK (AMAG) as of Q4 2015

As of 31 Dec 2015, AMAG PHARMACEUTICALS INC - COMMON STOCK (AMAG) was held by 170 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 43,945,743 shares. The largest 10 holders included FMR LLC, PUTNAM INVESTMENTS LLC, Palo Alto Investors, LLC, JANUS CAPITAL MANAGEMENT LLC, ADAGE CAPITAL PARTNERS GP LLC, VANGUARD GROUP INC, WESTFIELD CAPITAL MANAGEMENT CO LP, STATE STREET CORP, D. E. Shaw & Co., Inc., and BlackRock Fund Advisors. This page lists 170 institutional shareholders reporting positions in this security for the Q4 2015 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.