float

I’m struggling to find any information on the floats of shares. I’ve looked on Morningstar scanner, and it only shows volume. I’ve looked on yahoo finance and it only shows US stocks. How do I find low float stocks?

Been watching a stock that is 10% of its original listing price within 6 months of its float, probably that is not unusual, but wondered what might be the shortest time a listed company has gone bust. Any recollections? I hope none of you have suffered the experience!

Came across this company BR SECURITY the other day whilst looking for some products.. However, a quick search on FLOATS didn't show anything coming up? What is the usual process and time frame for listing? TBI