Who owns AMAG Pharmaceuticals?

Key details on AMAG Pharmaceuticals (Ticker: AMAG)

Who owns AMAG Pharmaceuticals?

Is AMAG a good stock to own? Find out who bought AMAG Pharmaceuticals, who sold AMAG Pharmaceuticals (AMAG) stock, and who holds a large position in AMAG Pharmaceuticals.

Fund Name Number of Shares Share Valuation As Of
Vanguard 11.59M $463.61M Sept. 30, 2015
FMR 5.10M $202.72M Sept. 30, 2015
Adage Capital Partners GP 3.80M $73.46M March 31, 2014
Palo Alto Investors 2.78M $110.35M Sept. 30, 2015
Broadfin Capital 1.96M $40.63M June 30, 2014
Visium Asset Management 1.89M $60.32M Sept. 30, 2014
Westfield Capital Management Company 1.89M $74.97M Sept. 30, 2015
Janus Capital Management 1.82M $72.11M Sept. 30, 2015
T. Rowe Price Associates 1.42M $27.50M March 31, 2014
Wells Fargo & Company 1.36M $54.09M Sept. 30, 2015
PUTNAM INVESTMENTS 1.24M $67.58M March 31, 2015
JPMORGAN CHASE & CO 1.05M $25.57M Dec. 31, 2013
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 1.03M $41.03M Sept. 30, 2015
STATE STREET CORPORATION 1.01M $40.02M Sept. 30, 2015
Camber Capital Management 1000000 $42.62M Dec. 31, 2014
Deerfield Management Company 999339 $20.71M June 30, 2014
Gotham Asset Management 996545 $39.59M Sept. 30, 2015
BlackRock Fund Advisors 965506 $38.36M Sept. 30, 2015
D. E. Shaw & Co 958167 $38.07M Sept. 30, 2015
BANK OF MONTREAL /CAN/ 932591 $40.08M Dec. 31, 2014
Millennium Management 909205 $49.70M March 31, 2015
Greywolf Capital Management 863105 $35.91M Dec. 31, 2014
J. Goldman & Co 845500 $16.36M March 31, 2014
BlackRock Institutional Trust Company, N.A. 835271 $17.31M June 30, 2014
FIRST MANHATTAN 784844 $19.06M Dec. 31, 2013
Tourbillon Capital Partners 763788 $24.37M Sept. 30, 2014
PointState Capital 750000 $40.99M March 31, 2015

Who sold AMAG Pharmaceuticals?

Fund Name Date Sold Number of Shares Sold Share Valuation
Wellington Management Company Sept. 30, 2011 889371 $13.13M
Sectoral Asset Management June 30, 2011 1.46M $27.48M
QVT Financial Dec. 31, 2010 1.00M $18.10M
Columbia Wanger Asset Management June 30, 2010 1.48M $50.95M