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
Adage Capital Partners GP 3.80M $73.46M March 31, 2014
Broadfin Capital 1.96M $40.63M June 30, 2014
Visium Asset Management 1.89M $60.32M Sept. 30, 2014
Palo Alto Investors 1.61M $51.52M Sept. 30, 2014
FMR 1.42M $45.46M Sept. 30, 2014
Westfield Capital Management Company 1.23M $39.30M Sept. 30, 2014
BANK OF MONTREAL /CAN/ 1.17M $37.42M Sept. 30, 2014
JPMORGAN CHASE & CO 1.05M $25.57M Dec. 31, 2013
BlackRock Fund Advisors 1.05M $33.43M Sept. 30, 2014
Deerfield Management Company 999339 $20.71M June 30, 2014
STATE STREET CORPORATION 995415 $31.76M Sept. 30, 2014
PUTNAM INVESTMENTS 944412 $30.14M Sept. 30, 2014
Millennium Management 891337 $28.44M Sept. 30, 2014
J. Goldman & Co 845500 $16.36M March 31, 2014
FIRST MANHATTAN 784844 $19.06M Dec. 31, 2013
Tourbillon Capital Partners 763788 $24.37M Sept. 30, 2014
Camber Capital Management 750000 $23.93M Sept. 30, 2014
Vanguard 739411 $23.60M Sept. 30, 2014
Consonance Capital 737186 $16.40M June 30, 2013
BlackRock Institutional Trust Company, N.A. 675454 $21.55M Sept. 30, 2014
MORGAN STANLEY 644293 $13.35M June 30, 2014
Wellington Management Company 517400 $12.34M March 31, 2013
T. Rowe Price Associates 425220 $8.81M June 30, 2014

Who sold AMAG Pharmaceuticals?

Fund Name Date Sold Number of Shares Sold Share Valuation
Sectoral Asset Management June 30, 2011 1.46M $27.48M
Norges Bank Investment Management March 31, 2011 456600 $7.63M
Barclays March 31, 2011 400600 $6.69M
Rima Management March 31, 2011 400214 $6.68M
QVT Financial Dec. 31, 2010 1.00M $18.10M
Cobalt Capital Management Dec. 31, 2010 429406 $7.77M
Columbia Wanger Asset Management June 30, 2010 1.48M $50.95M
S.A.C. Capital Advisors Dec. 31, 2009 460000 $17.49M