PokerTracker

when i look into the tournaments i only get shown the outcome of some players even though i loaded in the the tournament summaries.
in pt3 all the players places were shown.
why is that?

Where are you looking at this information?

in the "edit tournament results" page. is there another way to view it?

I believe that list only shows players that have hands imported for performance reasons, as otherwise loading the lists for large MTTs would be problematic, and it seems highly unlikely that you'd want to edit the results of a player you have no hands on anyway.