Bambang's Bimantara Citra, which includes telecommunications, electronics and automotive businesses is listed as is Tutut's infrastructure company, Citra Marga.

CNN: Sizing Up Suharto Shares

"For some reason investors put a much higher risk premium on stocks like Bimantara and Citra Marga, " he says.

CNN: Sizing Up Suharto Shares

But Nomura Securities has a screaming sell on both Bimantara and Citra Marga.

CNN: Sizing Up Suharto Shares