I would cut down on LSK and NEO and invest more in OMG. OMG is a solid company with big partnerships including the Thai government. LSK has produced very little considering their ICO funding and NEO is riding on hype and speculation right now with nothing much to show regarding development. I can't really comment on ARK right now, need to read up on it.
I was looking at LSK mainly because I like they're using javascript but agree I could cut it down a bit (it's basically a wildcard - could have just as easily been STRAT). For NEO, I think it's got momentum atm and am betting it could easily get up to the $300 or more range relatively quickly.
Revised starting basket:
NEO: $800
OMG: $600
ZEN: $300
ARK: $200
LSK: $100