If you look at the Top 20, most (not all) are relatively new...

If you look at the Top 20, most (not all) are relatively new entrants and have acquired the large stake in recent times, say the last 3 years since the price has been low.

So there are a few serious punters out there, having a go.

That's my case, having acquired most of my stake in the most recent times, my lottery ticket was cheap (althougfh I did buy a lot of them).

Can't wait for 10c!