 LONDON--BUSINESS WIRE--Janus Henderson Group plc NYSEASX: JHG; the Company announces today the pricing of the secondary offering of 30,668,922 shares of common stock by its largest stockholder, Dai-ichi Life Holdings, Inc. the Selling Stockholder, at a price of 29.25 per share. The Company has agreed to purchase, as part of the offering, 8,048,360 shares of common stock through the underwriters pursuant to the Companys previously announced repurchase program at the price at which t 