Am(maj9) 5-string bass chord

How to play Am(maj9) on 5-string bass

The most common way, the first shape above: your ring finger on the B string at the 10th fret, your index finger on the E string at the 8th fret, your little finger on the A string at the 11th fret, your middle finger on the D string at the 9th fret and your middle finger on the G string at the 9th fret.

From the B string 10 8 11 9 9 (x: not played, 0: open)

What notes are in Am(maj9)?

Am(maj9), A minor major ninth, is A, C, E, G♯ and B: the root (A), the minor third (C), the perfect fifth (E), the major seventh (G♯) and the ninth (B). Its formula is 1 ♭3 5 7 9.