Adage capital partners gp llc investment history in Ameren corp

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 Ameren Corp remaining shares owned 359410 at $16580

Ameren Corp Com 023608102


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 Ameren Corp remaining shares owned 363087 at $12650

Ameren Corp Com 023608102


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 Ameren Corp remaining shares owned 326900 at $10042

Ameren Corp Com 023608102


Filed on 2012-11-14 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 13f-hr

Accession 0000902664-12-001487.txt Sec File: edgar/data/1165408/0000902664-12-001487-index.htm

2012-09-30 Adage Capital Partners Gp Llc

Invested in Ameren Corp remaining shares owned 331100 at $10817

Ameren Corp Com 023608102


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 Ameren Corp remaining shares owned 334600 at $11222

Ameren Corp Com 023608102


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 Ameren Corp remaining shares owned 327499 at $10850

Ameren Corp Com 023608102


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 Ameren Corp remaining shares owned 1479100 at $44033

Ameren Corp Com 023608102