Adage capital partners gp llc - see footnotes investment history in Calithera biosciences inc

Filed on 2014-09-26 by Adage Capital Partners Gp Llc SEC CIK 1165408 Form 3

Accession 0000902664-14-003906.txt Sec File: edgar/data/1165408/0000902664-14-003906-index.htm

2014-09-25 Adage Capital Partners Gp Llc (CIK 1165408) through See Footnotes

Invested in Calithera Biosciences Inc remaining shares owned 1783675

Common Stock Par Value 00001 Calithera Biosciences Inc Cala

f1 the securities to which this filing relates are held directly by adage capital partners, l.p., a delaware limited partnership (the "fund"). adage capital partners gp, l.l.c., a delaware limited liability company ("acpgp"), serves as the general partner of the fund and as such has discretion over the portfolio securities beneficially owned by the fund. adage capital advisors, l.l.c., a delaware limited liability company ("aca"), is the managing member of acpgp and directs acpgp's operations. robert atchinson and phillip gross are the managing members of acpgp and aca and general partners of the fund.
f2 the filing of this statement shall not be deemed an admission that any of the reporting persons is the beneficial owner of the securities reported herein for purposes of section 16 of the securities act of 1934, as amended, or otherwise. each of the reporting persons expressly disclaims beneficial ownership of the securities reported herein except to the extent of its or his pecuniary interest therein.