F# 13sus4, 4th inversion (G# in the bass)
Also written as F#13sus4/G#.
Notes, from the bass up
G# (bass)D#F#BC#E
The same notes as F# 13sus4 (G#, D#, F#, B, C# and E), rearranged so G# is the lowest note. Use it to move between chords with smaller jumps across the keyboard.