We present results from a radial-velocity survey of 373 giant stars at Lick Observatory , which started in 1999 .
The previously announced planets \iota Dra b and Pollux b are confirmed by continued monitoring .
The frequency of detected planetary companions appears to increase with metallicity .
The star \nu Oph is orbited by two brown dwarf companions with masses of 22.3 M _ { jup } and 24.5 M _ { jup } in orbits with a period ratio close to 6:1 .
It is likely that the two companions to \nu Oph formed in a disk around the star .