Cash allocations

I sleep better knowing I have 1.5+ years worth of spending in cash or cash equivalents ($20k in HYSA and $250-$300k in USXX). This makes my ‘cash’ allocation around 3.5%. This is mostly because a good chunk of my nw is in a semi-liquid form with cash outs every few months.

For people with more traditional fully liquid equities, what is your cash allocation?