Buying QQQ or matching their structure with my own portfolio

Hi gang, sort of new to this, apologies if this has already been covered.

I’m in a position to potentially max out my investment ISA (I’m based in the UK) so that’s 20k a year put into stocks/shares.

I like what I see in QQQ. My question is.. will I get a better dividend yield per year from those stocks if I owned them outright and match the QQQ structure or thereabouts?

Thanks in advance