Money Marlboro maker Altria says its Juul e-cigarette investment is deteriorating in value October 31, 2019Nathan Bomey, USA TODAYComments Off on Marlboro maker Altria says its Juul e-cigarette investment is deteriorating in value Marlboro cigarette maker Altria Group said Thursday that its investment in embattled e-cigarette maker Juul is rapidly deteriorating in value.