Adage capital partners gp llc investment history in Amag pharmaceuticals inc

Filed on 2016-02-16 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-16-002652.txt Sec File: edgar/data/1165408/0001172661-16-002652-index.htm

2015-12-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 2601807 at $78549

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2015-11-16 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-15-001950.txt Sec File: edgar/data/1165408/0001172661-15-001950-index.htm

2015-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 1998807 at $79413

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2015-08-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-15-001500.txt Sec File: edgar/data/1165408/0001172661-15-001500-index.htm

2015-06-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 950000 at $65607

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2015-05-15 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-15-001076.txt Sec File: edgar/data/1165408/0001172661-15-001076-index.htm

2015-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 1900000 at $103854

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2015-02-17 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-15-000430.txt Sec File: edgar/data/1165408/0001172661-15-000430-index.htm

2014-12-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3796592 at $161810

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2014-11-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-14-001743.txt Sec File: edgar/data/1165408/0001172661-14-001743-index.htm

2014-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3796592 at $121150

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2014-08-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-14-001369.txt Sec File: edgar/data/1165408/0001172661-14-001369-index.htm

2014-06-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3796592 at $78665

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2014-05-15 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-14-001007.txt Sec File: edgar/data/1165408/0001172661-14-001007-index.htm

2014-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3796592 at $73464

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2014-02-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-14-000490.txt Sec File: edgar/data/1165408/0001172661-14-000490-index.htm

2013-12-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3796592 at $92182

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2013-11-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0001172661-13-001455.txt Sec File: edgar/data/1165408/0001172661-13-001455-index.htm

2013-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3796592 at $81527

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2013-08-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-13-002933.txt Sec File: edgar/data/1165408/0000902664-13-002933-index.htm

2013-06-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 4085330 at $90898

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2013-07-12 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr/a

Accession 0000902664-13-002605.txt Amendment Number: 1 Sec File: edgar/data/1165408/0000902664-13-002605-index.htm

2013-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 4135330 at $98628

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2013-05-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-13-002215.txt Sec File: edgar/data/1165408/0000902664-13-002215-index.htm

2013-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 4135330 at $98628

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2013-02-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-13-000765.txt Sec File: edgar/data/1165408/0000902664-13-000765-index.htm

2012-12-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 4135330 at $60831

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2012-08-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-12-001130.txt Sec File: edgar/data/1165408/0000902664-12-001130-index.htm

2012-06-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 4135330 at $63684

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2012-05-15 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-12-000787.txt Sec File: edgar/data/1165408/0000902664-12-000787-index.htm

2012-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 4135330 at $65876

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2012-02-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-12-000353.txt Sec File: edgar/data/1165408/0000902664-12-000353-index.htm

2011-12-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3723909 at $70419

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2011-11-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-11-001602.txt Sec File: edgar/data/1165408/0000902664-11-001602-index.htm

2011-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3723909 at $54965

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2011-08-19 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr/a

Accession 0000902664-11-001389.txt Sec File: edgar/data/1165408/0000902664-11-001389-index.htm

2011-06-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3723909 at $70009

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2011-08-15 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-11-001354.txt Sec File: edgar/data/1165408/0000902664-11-001354-index.htm

2011-06-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3723909 at $70009

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2011-05-23 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr/a

Accession 0000902664-11-001004.txt Sec File: edgar/data/1165408/0000902664-11-001004-index.htm

2011-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3723909 at $62189

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2011-05-16 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-11-000944.txt Sec File: edgar/data/1165408/0000902664-11-000944-index.htm

2011-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3723909 at $62189

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2011-02-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-11-000521.txt Sec File: edgar/data/1165408/0000902664-11-000521-index.htm

2010-12-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 3723909 at $67403

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2010-05-17 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-10-002723.txt Sec File: edgar/data/1165408/0000902664-10-002723-index.htm

2010-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 2723909 at $95092

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2010-02-16 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-10-000710.txt Sec File: edgar/data/1165408/0000902664-10-000710-index.htm

2009-12-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 2723909 at $103591

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2009-11-18 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr/a

Accession 0000902664-09-003964.txt Sec File: edgar/data/1165408/0000902664-09-003964-index.htm

2009-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 2142821 at $93599

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2009-11-16 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-09-003898.txt Sec File: edgar/data/1165408/0000902664-09-003898-index.htm

2009-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 2142821 at $93599

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2009-05-19 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr/a

Accession 0000902664-09-002131.txt Sec File: edgar/data/1165408/0000902664-09-002131-index.htm

2009-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 2142821 at $78792

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2009-05-15 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-09-002057.txt Sec File: edgar/data/1165408/0000902664-09-002057-index.htm

2009-03-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 2142821 at $78792

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2009-02-17 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-09-000880.txt Sec File: edgar/data/1165408/0000902664-09-000880-index.htm

2008-12-31 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 1658428 at $59455

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2008-11-17 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr/a

Accession 0000902664-08-003268.txt Sec File: edgar/data/1165408/0000902664-08-003268-index.htm

2008-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 1658428 at $64231

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2008-11-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-08-003208.txt Sec File: edgar/data/1165408/0000902664-08-003208-index.htm

2008-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 1658428 at $64231

Amag Pharmaceuticals Inc Com 00163u106


Filed on 2007-11-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-07-003296.txt Sec File: edgar/data/1165408/0000902664-07-003296-index.htm

2007-09-30 Adage Capital Partners Gp Llc

Invested in Amag Pharmaceuticals Inc remaining shares owned 1454329 at $83188

Amag Pharmaceuticals Inc Com 00163u106