Every fingering that fits a hand
9876
hard
9bbb
hard
x446
moderate · barre · no 5
98bb
hard · no 5
98bx
easy · no 5
What is true of it
Emaj7 is E, G♯, B and D♯ — 1, 3, 5 and 7 counted from E.
On an instrument that cannot reach all 4, the 5 goes first, in that order.
The easiest of the 5 fingerings below is 9876: 4 fingers, held at the 6th fret.
None of them uses an open string, so this chord moves up the neck unchanged — the same shape 1 fret higher is the chord a semitone above.
1 of the 5 need a barre.
Where its notes are on the neck
The brass dots are E, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
Emaj7/G♯
1302
Emaj7/B
4446
Emaj7/D♯
8877
An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.