Nov 1 (Reuters) - Janus Henderson Group PLC JHG.N :
* Q3 2018 DILUTED EPS OF US$0.55, OR US$0.69 ON AN ADJUSTED BASIS
* QTRLY GAAP REVENUE $581.2 MILLION VERSUS $566.9 MILLION
* ON TRACK TO ACHIEVE TARGETED COST SYNERGIES OF US$125 MILLION BY END OF 2018
* BOARD DECLARED QUARTERLY DIVIDEND OF US$0.36 PER SHARE