Comment by skeeter2020

if they controlled even a notable minority share this might make sense, or the majority of a specific region or type of stock where there are limited alternatives, but I don't see any examples of this. We didn't even see this type of phenomenon in the biggest US crash markets where banks owned entire neighbourhoods; even they were not immune to overall market forces. To suggest PE has anything like infinite money and/or time totally ignores that everyone is subject to opportunity cost. A fund that under performs for any length of time because they're playing some sort of marginal long game won't exist for long.

You just haven't presented any evidence or even a hypothetical where this does or could happen.